Sébastien Gadal

Professor of Geography in Spatial Analysis and Geomatics at Aix-Marseille University, CNRS UMR7300 ESPACE.
296
Documents
Affiliations actuelles
  • Aix Marseille Université (AMU)
  • Études des Structures, des Processus d’Adaptation et des Changements de l’Espace (ESPACE)
  • Vilnius University [Vilnius]
  • Institute of Computer Science
  • Laboratoire Interdisciplinaire sur les Mutations des Espaces Économiques et Politiques – Paris Saclay (LIMEEP – PS)
Contact

Présentation

Research Areas My area of research concerns the analysis of the processes of urbanization and territorial development in the context of globalization, climate changes, and adaption in the post-soviet territories: South-Est Baltic, Siberia, The Arctic, and the Sub-Arctic regions, including the coastal zones. I am working also in Africa (Niger, Chad Lake...), before in India. Geographic Analysis is based on the development and implementation of Earth Observation remote sensing monitoring systems and geo-simulations: multispectral, hyperspectral imagery, artificial intelligence, massive data image processing, multi-temporal geographic knowledge systems, GIS.

Geographic information science

  • Remote sensing, image processing, and image analysis
  • GIS, spatial modelling, and geo-simulation
  • Knowledge models, geographic ontologies, and artificial intelligence

Urban geography, territorial development, and adaptation of the climate change and globalisation

  • Metropolisation
  • Territorial development and adaption of climate change and globalization
  • Environmental interactions
  • Geopolitical issues

Geographic areas

  • The Arctic and Circumpolar regions
  • Post-Soviet countries and Siberia
  • Baltic and Nordic countries
  • The Mediterranean area
  • Africa

Scientific leadership

  • U-Arctic Representative (AMU) (2022-)
  • Co-Head of the research cluster (UMR 7300 ESPACE) Transformations and Urban Futures (2024- )
  • Co-Head of the Spatial analysis research cluster teams (UMR 7300 ESPACE) (2018-2023)
  • Head of the research team Geographic Image Analysis (UMR 7300 ESPACE) (2018-2023)
  • A representative of the international affairs (CNRS INSHS) (2019-)
  • A member of the AI Remote Sensing Team (IMCS, Vilnius University) (2023- )
  • A member of the ESPACE laboratory streaming committee (2018-)
  • A member of the French-Russian University (Space Observation and Sensors) (2020-2022)
  • An associate researcher of the LIMEEP-PS (OVSQ, Paris Saclay University) (2023- )

Academic leadership

  • Director of the master’s program of Geography (GAED) (2013-)
  • Head of the master Geomatics and Spatial Modelling (2020-)
  • Head of the Double International Master in Geomatic and Environment (2016-2024)
  • Head of the master COAST (2018-2020)
  • Member of the Faculty Study Committee (2016-)
  • Member of the Faculty Pedagogic Committee (2017-)
  • Executive academic committees of the Institutes: SoMuM (2019-2024), ITEM (2020-), OCEAN (2021-)

Science diplomacy, and expertise

  • French Ministry of the Foreign Affairs:
  1. Member of the Scientific and Strategic Council of the Foreign Affair (2020/21- ) (TRIAC area)
  2. Arctic Council France's Representative (PAME, SDWG, A-SDI) (2014-2022)
  3. Arctic Council Member (PAME-SEG, A-SDI) (2024- )
  • Member of the Russian Chinese Arctic Science Gov. Cooperation (2015-2022)
  • Expert of the European Research Executive Agency, European Commission (2021-)

University and research positions Present positions

  • (2013- ) Full Professor (Professeur des universités, PRCEX1, HDR) of Geography in Geomatic and Spatial Analysis, Aix-Marseille Université, UMR 7300 ESPACE, France
  • (2023- ) Director of research (tenure track) (0.20), Institute of Mathematic Computer Science, Remote Sensing A.I. Research Team, Vilnius University, Lithuania

Past positions

  • (2013-2023) Full Professor (B.K.C.) (Very high specialist) (0.25) of Geography in Geomatic and Arctic Studies, North-Eastern Federal University, Yakutia, RF
  • (2012-2018) Head of Lab., Streaming Committee member, WCTI Partners, University City Center, Philadelphia, USA
  • (2008-2012) Technical Advisor, Themis Vision Systems, IDT, John Stennis Space Center, NASA, USA
  • (2005-2013) Associate Professor of Geography in Geomatic and Planning (tenure), Université de Versailles Saint-Quentin-en-Yvelines, OVSQ, C3ED IRD, CEMOTEV, France
  • (2003-2004) Assistant Professor of Urbanism in Geomatic and Urban Planning, Université de technologie de Compiègne, Dept. Génie des systèmes Urbains, France
  • (2002-2003) Assistant Professor of Geography in Geomatic and Cartography, Université Paris 7 Paris Diderot, UMR 7135 SEDET, Pôle image, France
  • (2002-2009) Lecturer of Applied Mathematics in Statistics, Mathematics, and GIS, Université de Marne-la-Vallée, CFA, AUF, France
  • (2001-2002) Post-doc researcher (AUF), UMR 8557 CAMS/EHESS, France & Université Hassan 2 Aïn Chock, Morocco
  • (1997-2001) PhD candidate, EHESS-Université Aix-Marseille 1, UMR 8557 CAMS/EHESS, France
  • (UMR 8557 CAMS/EHESS: 1995-2004)

Some Visiting Professor and Visiting Research Fellow Positions

  • (2022) Arctic University of Norway, CNCU Grant, Tromso, Norway
  • (2021) Institut français de Finlande, LapLand University, SAMPO Grant, Finland
  • (2020) Institut français de Suède, TOR Grant, Sweden
  • (2014) Council of Science of Lithuania, Klaipeda University, Grant of Scientific Excellence, Lithuania
  • (2013) Institut français de Finlande, University of Helsinki, SAMPO Grant, Finland
  • (2010-2011) Kaunas University of Technology, Kaunas, Lithuania
  • (2008-2012) Lund University, GIS Centrum, Lund, Sweden
  • (2008-2020) Klaipeda University, Klaipeda, Lithuania

Holder of a bonus for scientific excellence, Ministry of research and high education (2013-2017) (2021-2025)

Domaines de recherche

Modélisation et simulation Géographie Environnement et Société Méthodes et statistiques Traitement des images [eess.IV]

Compétences

Urban Geography and Metropolisation Geography of Development Territorial Adaptation (Climate Change, Globalisation, and Conflicts) Geopolitic Remote Sensing GIS Spatial Analysis Geo-simulation Artificial Intelligence Arctic Nordic countries Russia Asia (Northern Asia and Indonesia) Environmental issues and Societal impacts Science Diplomacy

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Publications

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Structural Evolution of the Coastal Landscape in Klaipėda Region, Lithuania: 125 Years of Political and Sociocultural Transformations

Thomas Gloaguen , Sébastien Gadal , Jūratė Kamičaitytė , Kęstutis Zaleckis

Land, 2025, 14 (7), pp.1356. ⟨10.3390/land14071356⟩

Article dans une revue hal-05132059v1
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Advances of Remote Sensing in Land Cover and Land Use Mapping

Sébastien Gadal , Gintautas Mozgeris

Remote Sensing, 2025, 17 (1980), pp.2-7. ⟨10.3390/rs17121980⟩

Article dans une revue hal-05102611v1
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High-Resolution Mapping of Soil Organic Carbon Stocks Using Machine and Deep Learning Approaches Across Mediterranean Land Uses

Mounir Oukhattar , Sébastien Gadal , Yannick Robert , Ismaguil Hanadé Houmma , Nicolas P A Saby et al.

Earth Systems and Environment, In press, ⟨10.1007/s41748-025-00913-7⟩

Article dans une revue hal-05422430v1
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Variability analysis of soil organic carbon content across land use types and its digital mapping using machine learning and deep learning algorithms

Mounir Oukhattar , Sébastien Gadal , Yannick Robert , Nicolas Saby , Ismaguil Hanadé Houmma et al.

Environmental Monitoring and Assessment, 2025, 197 (5), pp.535. ⟨10.1007/s10661-025-13972-0⟩

Article dans une revue hal-05031549v1
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Ландшафтная структура долины Средней Лены

Moisei ivanovitch Zakharov , Mikhail Mikhailovich Cherosov , Sébastien Gadal , Еlena Ivanovna Troeva

Vestnik of North-Eastern Federal University Series "Earth Sciences", 2024, 2024 (1), pp.75-87. ⟨10.25587/2587-8751-2024-1-75-87⟩

Article dans une revue hal-04524273v1
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Performance of Landsat 8 OLI and Sentinel 2 MSI Images Based on MNF Versus PCA Algorithms and Convolution Operators for Automatic Lithuanian Coastline Extraction

Sébastien Gadal , Thomas Gloaguen

SN Computer Science, 2024, 5 (308), ⟨10.1007/s42979-024-02623-9⟩

Article dans une revue hal-04512894v1
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Spatiotemporal Modelling of Soil Organic Carbon Stocks in a Semi-Arid Region Using a Multilayer Perceptron Algorithm

Sébastien Gadal , Mounir Oukhattar , Catherine Keller , Ismaguil Hanadé Houmma

SN Computer Science, 2024, 5 (5), pp.561. ⟨10.1007/s42979-024-02872-8⟩

Article dans une revue hal-04580539v1
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A new multivariate agricultural drought composite index based on random forest algorithm and remote sensing data developed for Sahelian agrosystems

Ismaguil Hanadé Houmma , Sébastien Gadal , Loubna El Mansouri , Maman Garba , Paul Gérard Gbetkom et al.

Geomatics, Natural Hazards and Risk, 2023, 14 (1), pp.2223384. ⟨10.1080/19475705.2023.2223384⟩

Article dans une revue hal-04131615v1
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Characterization of Soil Degradation from the Cameroonians Shores of Lake Chad Combining Spectral Indexes and Statistics Analysis

Sébastien Gadal , Paul Gérard Gbetkom , Alfred Homère Ngandam Mfondoum

SN Computer Science, 2023, 4 (3), pp.237. ⟨10.1007/s42979-022-01651-7⟩

Article dans une revue hal-04019713v1
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Des cartes mentales pour analyser la vulnérabilité au risque d’une ville de l’Arctique russe : Khamagatta

Anne Tricot , Jean-Jacques Marquisar , Jean-Louis Ballais , Sébastien Gadal , Moisei Ivanovich Zakharov

M@ppemonde, 2023, L’espace et ses représentations socio-cognitives, 135 | 2023, http:// journals.openedition.org/mappemonde/8626. ⟨10.4000/mappemonde.8626⟩

Article dans une revue hal-04133738v1
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Multi-source datasets acquired over Toulouse (France) in 2021 for urban microclimate studies during the CAMCATT/AI4GEO field campaign

Laure Roupioz , Xavier Briottet , K Adeline , A Al Bitar , Delphine Barbon-Dubosc et al.

Data in Brief, 2023, 48, ⟨10.1016/j.dib.2023.109109⟩

Article dans une revue (data paper) hal-04064296v1
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Drought Vulnerability of Central Sahel Agro-systems: A Modelling-approach Based on Magnitudes of Changes and Machine Learning Techniques

Ismaguil Hanadé , Loubna El Mansouri , Sébastien Gadal , Elhousna Faouzi , Amadou Abdourhamane Touré et al.

International Journal of Remote Sensing, 2023, 44 (14), pp.4262-4300. ⟨10.1080/01431161.2023.2234094⟩

Article dans une revue hal-04253870v1
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Hyperspectral imagery and urban areas: results of the HYEP project

Christiane Weber , Xavier Briottet , Thomas Houet , Sébastien Gadal , Rahim Aguejdad et al.

Revue Française de Photogrammétrie et de Télédétection, 2022, 224 (1), pp.75-92. ⟨10.52638/rfpt.2022.589⟩

Article dans une revue hal-04018093v1
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Prospective analysis of spatial heterogeneity influence on the concordance of remote sensing drought indices: a case of semi-arid agrosystems in Morocco (Moulouya and Tensift watersheds)

Ismaguil Hanadé Houmma , Loubna El Mansouri , Sébastien Gadal , Mansour Badamassi Mamane Barkawi , Rachid Hadria

Geocarto International, 2022, 38 (8), pp.1-21. ⟨10.1080/10106049.2022.2092219⟩

Article dans une revue hal-03707195v1
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Мерзлотные ландшафты восточного склона хребта Орулган (на примере ключевого участка озера Булгунняхтах)

Moisei Ivanovich Zakharov , Yuri Danilov , Sébastien Gadal , Elena Troeva , M Cherosov

International Research Journal, 2022, 117 (3 Part 2), pp.68-72. ⟨10.23670/IRJ.2022.117.3.050⟩

Article dans une revue hal-03622115v1
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Анализ ландшафтной структуры восточного склона хребта Орулган

Moisei Ivanovich Zakharov , Yuri Danilov , Sébastien Gadal , Elena Troeva , Mikhail Cherosov

Успехи современного естествознания (Advances in Current Natural Sciences), 2022, №3, pp.49-55. ⟨10.17513/use.37791⟩

Article dans une revue hal-03642121v1
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Modelling agricultural drought: a review of latest advances in big data technologies

Ismaguil Hanadé Houmma , Loubna El Mansouri , Sébastien Gadal , Maman Garba , Rachid Hadria

Geomatics, Natural Hazards and Risk, 2022, 13, pp.2737 - 2776. ⟨10.1080/19475705.2022.2131471⟩

Article dans une revue hal-03818444v1
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Distribution and Structure Analysis of Mountain Permafrost Landscape in Orulgan Ridge (Northeast Siberia) Using Google Earth Engine

Moisei Zakharov , Sébastien Gadal , Jūratė Kamičaitytė , Mikhail Cherosov , Elena Troeva

Land, 2022, 11 (8), ⟨10.3390/land11081187⟩

Article dans une revue hal-03751368v1
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Interfaces multi-échelles : une approche exploratoire appliquée au littoral niçois

Sandra Perez , Isabelle Mor , Giovanni Fusco , Sylvie Christofle , Paul Allard et al.

Territoire en mouvement. Revue de Géographie et d'Aménagement, 2021, 50, ⟨10.4000/tem.7958⟩

Article dans une revue hal-03478254v1
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Vegetation cover analysis of the mountainous part of north-eastern Siberia by means of geoinformation modelling and machine learning (basic principles, approaches, technology and relation to geosystem science)

Moisey Zakharov , Mikhail Cherosov , Elena Troeva , Sébastien Gadal

BIO Web of Conferences, 2021, 38, pp.00142. ⟨10.1051/bioconf/20213800142⟩

Article dans une revue hal-03430427v1
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Building Urban Climate Change Adaptation Strategies: The Case of Russian Arctic Cities

Nikolai Bobylev , Sébastien Gadal , Valery Konyshev , Maria Lagutina , Alexander Sergunin

Weather, Climate, and Society, 2021, 13 (4), pp.875-884. ⟨10.1175/WCAS-D-21-0004.1⟩

Article dans une revue hal-03313126v1
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Corporate social and environmental responsibilities in the Arctic Zone of the Russian Federation: theoretical and methodological approaches

Nikolai Bobylev , Sébastien Gadal , Alexander Sergunin , Veli-Pekka Tynkkynen

Corporate Governance and Innovative Economic Development of the North / Корпоративное управление и инновационное развитие экономики Севера, 2021, 1 (1), pp.15-21. ⟨10.34130/2070-4992-2021-1-1-15⟩

Article dans une revue hal-03480714v1
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Environmental issues in the coastal regions of the south-eastern Baltic Sea: A sensitive natural environment in the face of increasing anthropic pressures

Sébastien Gadal , Thomas Gloaguen

Baltica : An International Yearbook for Quaternary Geology and Palaeogeography, Coastal Morphology and Shore Processes, Marine Geology and Recent Tectonics of the Baltic Sea Area, 2021, 34 (2), pp.203 - 215. ⟨10.5200/baltica.2021.2.6⟩

Article dans une revue hal-03517994v1
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Planning for Sustainability: An Emerging Blue Economy in Russia's Coastal Arctic?

Gao Tianming , Nikolai Bobylev , Sébastien Gadal , Maria Lagutina , Alexander Sergunin et al.

Sustainability, 2021, 13 (9), pp.4957. ⟨10.3390/su13094957⟩

Article dans une revue hal-03211208v2
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A Comparison of Two Machine Learning Classification Methods for Remote Sensing Predictive Modeling of the Forest Fire in the North-Eastern Siberia

Piotr Janiec , Sébastien Gadal

Remote Sensing, 2020, 12 (4157), pp.1-20. ⟨10.3390/rs12244157⟩

Article dans une revue hal-03083192v2
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Ранжирование Регионов Арктической Зоны Российской Федерации По Индексу Экологической Безопасности

Nikolai Bobylev , Sébastien Gadal , M.O. Konovalova , Alexander Sergunin , Andrew Tronin et al.

Север и Рынок: формирование экономического порядка, 2020, 69 (3), pp.17-40. ⟨10.37614/2220-802X.2.2020.69.002⟩

Article dans une revue hal-03044962v1
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Role of Multicultural Identity in Landscape Perception and Methodological Possibilities of Its Interdisciplinary Analysis

Jūratė Kamičaitytė , Indrė Gražulevičiūtė-Vileniškė , Sébastien Gadal

Landscape Architecture and Art, 2020, 15, pp.65-74. ⟨10.22616/j.landarchart.2019.15.07⟩

Article dans une revue hal-02542159v1
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EU‐Russia cross‐border cooperation in the 21 st century: turning marginality into competitive advantage

Nikolai Bobylev , Sébastien Gadal , Viktar Kireyeu , Alexander Sergunin

Regional Science Policy and Practice, In press, ⟨10.1111/rsp3.12316⟩

Article dans une revue hal-02902279v1
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Visible and Near-Infrared Hyperspectral Imaging to Describe Properties of Conventionally and Organically Grown Carrots

Laima Česonienė , Gediminas Masaitis , Gintautas Mozgeris , Sébastien Gadal , Daiva Šileikienė et al.

Journal of Elementology , 2019, 24 (2), pp.421 - 435. ⟨10.5601/jelem.2018.23.4.1724⟩

Article dans une revue hal-01996397v1
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Multi-Level Morphometric Characterization of Built-up Areas and Change Detection in Siberian Sub-Arctic Urban Area: Yakutsk

Sébastien Gadal , Walid Ouerghemmi

ISPRS International Journal of Geo-Information, 2019, 8 (3), pp.129. ⟨10.3390/ijgi8030129⟩

Article dans une revue hal-02056619v1

Mapping of Built up Areas in the Cameroonians Shores of Lake Chad and its Hinterland through based Object Classification of Sentinel 2 Data

Paul Gérard Gbetkom , Sébastien Gadal , Ahmed El Aboudi , Alfred Homère Ngandam Mfondoum , Mamane Barkawi Mansour Badamassi

Journal of Advanced Research in Dynamical and Control Systems, 2019, 11 (11), pp.1034-1040. ⟨10.5373/JARDCS/V11SP11/20193133⟩

Article dans une revue hal-02437543v1
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Заторные наводнения на реке лена на территории городского округа Г. Якутск

Vilena Efremova , Yuri Danilov , Sébastien Gadal

Meridian , 2019, « Холод как преимущество. Города и криолитозона: традиции, инновации, креативность » ("Cold as an advantage. Cities and Cryolitozone: traditions, innovations, creativity"), 20 (2), pp.113-118

Article dans une revue hal-02471752v1
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Особенности дешифрирования урбанизированных территорий северных городов по спутниковым снимкам landsat на примере г. Якутск

Moisei Zakharov , Yuri Danilov , Sébastien Gadal

Meridian , 2019, Холод как преимущество. Города и криолитозона: традиции, инновации, креативность ("Cold as an advantage. Cities and Cryolitozone: traditions, innovations, creativity"), 20 (2), pp.131-133

Article dans une revue hal-02471730v1
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Геоинформационное моделирование риска лесных пожаров в Республике Саха (Якутия)

Pior Janiec , Sébastien Gadal , Svetlana Ivanova

Успехи современного естествознания (Advances in Current Natural Sciences), 2019, 11 2019, pp.37-42. ⟨10.17513/use.37237⟩

Article dans une revue hal-02408358v1
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Ultra-Light Aircraft-Based Hyperspectral and Colour-Infrared Imaging to Identify Deciduous Tree Species in an Urban Environment

Gintautas Mozgeris , Vytautė Juodkienė , Donatas Jonikavičius , Lina Straigytė , Sébastien Gadal et al.

Remote Sensing, 2018, 10 (10), ⟨10.3390/rs10101668⟩

Article dans une revue hal-01903469v1
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Mapping Change Detection of LULC on the Cameroonian Shores of Lake Chad and its Hinterland through an Inter-Seasonal and Multisensor Approach

Paul Gérard Gbetkom , Sébastien Gadal , Ahmed El Aboudi , Alfred Homère Ngandam Mfondoum , Mamane Barkawi Mansour Badamassi

International Journal of Advanced Remote Sensing and GIS, 2018, 7 (1), pp.2835 - 2849. ⟨10.23953/cloud.ijarsg.381⟩

Article dans une revue hal-01872767v1
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The Study of Cultural Landscapes of Central Yakutia for the Development of Scientific Tourism

Viktoriya Filippova , Antonina Savvinova , Yuri Danilov , Sébastien Gadal , Jūratė Kamičaitytė-Virbašienė

Journal of Sustainable Architecture and Civil Engineering, 2018, 21 (4), pp.5-16. ⟨10.5755/j01.sace.21.4.19501⟩

Article dans une revue hal-01716691v1
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Remote Sensing of Industrial Palm Groves in Cameroon

Prune Christobelle Komba Mayossa , Sébastien Gadal , Roda Jean-Marc

ASM Science Journal, 2017, 10 (1), pp.16-45

Article dans une revue hal-01533112v1
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Le risque d'inondation de débâcle et le réchauffement climatique à Yakoutsk (Russie)

Romain Rollot , Jean-Louis Ballais , Sébastien Gadal , Yuri Danilov

Geo-Eco-Trop, 2017, 41 (3), pp.463 - 477

Article dans une revue hal-01701061v1
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Žemaičių Naumiesčio seniūnijos kraštovaizdžio geografinė-retrospektyvinė analizė

Angelija Bučienė , Sébastien Gadal , Jelena Galinienė , Viktoras Gailius

Geologija. Geografija, 2017, 3 (1), pp.25-36. ⟨10.6001/geol-geogr.v3i1.3467⟩

Article dans une revue hal-01533111v1

Caractérisation et dynamique spatiale de la couverture végétale dans les aires protégées du Togo : étude par télédétection satellitaire de la forêt classée de Missahoé dans la région des plateaux

Komivi Messan Akakpo , Jacques Quensière , Sébastien Gadal , Adjonou Kossi , Kouami Kokou

Revue internationale de géomatique, aménagement et gestion des ressources, 2017, 1 (1), pp.181-194

Article dans une revue hal-01555230v1

Post-soviet geo-demographic dynamics and metropolisation processes in the Republic of Sakha (Russian Federation)

Sébastien Gadal , Florian Eyraud , Mikhaïl Prisyazhniy

АРКТИКА. XXI век. Гуманитарные науки, 2016, 7 (1), pp.4-17

Article dans une revue hal-01359706v1

Remote sensing and GIS’S multi-criteria analysis of urban flooding debacle exposure of Yakutsk (Lena River, Russia)

Romain Rollot , Sébastien Gadal , Yuri Danilov

Арктика XXI век: Естественные науки, 2016, 5 (2), pp.5-13

Article dans une revue hal-01349833v1

Комплексная оценка туристического потенциала территории, прилегающей к дороге "Колыма" (на примере Центральной Якутии)

Svetlana Ivanova , Sébastien Gadal , Antonina Savvinova

АРКТИКА. XXI век. Гуманитарные науки, 2016, 8 (2), pp.16-25

Article dans une revue halshs-01392881v1
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Some fundamentals of the French policy in the Arctic

Sébastien Gadal

Vestnik of Saint Petersburg University, 2016, Series 6. Political Sciences International Relations, 2016 (2), pp.110-117. ⟨10.21638/11701/spbu06.2016.210⟩

Article dans une revue hal-01359705v1

Географические названия как индикаторы климатических условий района Оймякон (случай исследование колд топонима семантика)

Antonina Savvinova , Viktoriya Filippova , Sébastien Gadal

Успехи современной науки, 2016, 4 (9), pp.160-164

Article dans une revue hal-01386951v1
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Valorizacion del Patrimonio y Desarrollo Turistico : Un Enfoque Basado en el Analisis Estructural y Espacial de las Redes Sociales en Espacios Perifericos

Didier Ramousse , Sébastien Gadal

Informes científicos y técnicos, 2015, 7 (1), pp.162-181. ⟨10.22305/ict-unpa.v7i1.119⟩

Article dans une revue hal-01349840v1
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Morpho-Spectral Recognition of Dense Urban Objects by Hyperspectral Imagery

Sébastien Gadal , Walid Ouerghemmi

ISPRS International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2015, XL-3/W3, pp.433-438

Article dans une revue hal-01349835v1
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Perspective of Multiscale Planning of Rurban Development: Case of Lithuania

Erika Zaleskienė , Indrė Gražulevičiūtė-Vileniškė , Sébastien Gadal

Journal of Sustainable Architecture and Civil Engineering, 2015, 10 (1), pp.13-25. ⟨10.5755/j01.sace.10.1.8801⟩

Article dans une revue hal-01349841v1
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Impact of the Via Baltica on the Urbanisation in Lithuania by Multi-level Remote Sensing Analysis

Sébastien Gadal , Indrė Gražulevičiūtė-Vileniškė

Environmental Research, Engineering and Management, 2014, 69 (3), pp.17-28. ⟨10.5755/j01.erem.69.3.7361⟩

Article dans une revue hal-01349843v1
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Peculiarities of Rural-Urban Interface in Lithuania and Implications for Landscape Management

Erika Zaleskienė , Indrė Gražulevičiūtė-Vileniškė , Sébastien Gadal

Journal of Sustainable Architecture and Civil Engineering, 2014, 10 (32), pp.211-219. ⟨10.5755/j01.sace.10.1.8801⟩

Article dans une revue hal-01349846v1

Remote sensing processing consequences of political and economical changes on Klaipeda county forests (1986-2005)

Sébastien Gadal , Jurgita Lekavičiūtė

Human ressources - The main factor of the regional development, 2011, 5 (4), pp.37-46

Article dans une revue hal-01398302v1

Urban dynamics in Kaliningrad and Klaipėda coastal regions by remote sensing and GIS

Sébastien Gadal

Tiltai, 2010, 50 (1), pp.101-110

Article dans une revue hal-01398430v1
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3D Dynamic Representation for Urban Sprawl Modelling: Example of India’s Delhi-Mumbai corridor

Sébastien Gadal , Stéphane Fournier , Emeric Prouteau

Surveys and Perspectives Integrating Environment and Society, 2009, Visualisting the World, 2.2 (2 Special issue), pp.3-11

Article dans une revue hal-01398313v1

Remote sensing monitoring of rural urbanisation in Jaipur region

Sébastien Gadal

Rural Development, 2009, Advanced Geomatics Solutions for Rural Applications, 4 (2), pp.222-225

Article dans une revue hal-01398453v1

Forest Cover Changes during 1974–2005 in the Lithuanian Coastal Region

Jurgita Lekavičiūtė , Sébastien Gadal

Rural Development, 2009, Advanced G eomatics Solutions for Rural Applications, 4 (2), pp.241-246

Article dans une revue hal-01398443v1

Télédétections thermiques infrarouges des concentrations urbaines au Maroc

Sébastien Gadal

Cybergeo : Revue européenne de géographie / European journal of geography, 2008, 421, https://cybergeo.revues.org/18592

Article dans une revue hal-01398472v1

Schéma théorique des déterminants dynamiques de la production dans l'espace transfrontalier franco-italien

Sébastien Gadal , Francesco Maletto

e-Eratosthène, 2005

Article dans une revue hal-01757785v1

Méthodes RSI pour l'identification des formes du bâti

Sébastien Gadal

Revue Française de Photogrammétrie et de Télédétection, 2004, Pixels et cités, 173-174

Article dans une revue hal-01399478v1

La thermicité de l’embouchure de l’oued Sebou par télédétection : hypothèses préliminaires

Sébastien Gadal

Geomaghreb : revue des études appliquées en sciences de la terre, géographie et aménagement, 2004, 2, pp.55-62

Article dans une revue hal-01399496v1

Détection des structures spatiales afin de segmenter l’espace en unités paysagères. Application au plateau de Falticeni

Simona Niculescu , Sébastien Gadal

Comunicari stiintifice de geografie, 2000, Lucrarile simpozionului "Geografia îm prag de an 2000"

Article dans une revue hal-01757781v1

Borders, frontiers and limits: Some computational concepts beyond words

Sébastien Gadal , Robert Jeansoulin

Cybergeo : Revue européenne de géographie / European journal of geography, 2000, 125, ⟨10.4000/cybergeo.4349⟩

Article dans une revue hal-01419229v1

L’apport des données satellitales thermiques de nuit à l’étude de la pollution aquatique de l’oued Sebbou (Maroc)

Sébastien Gadal , Simona Niculescu

Analele stiitifice ale Universitatii Al. I. Cuza din Iasi, 2000, 26 (6), pp.25-32

Article dans une revue hal-01419216v1
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Multiscale and Multi-Temporal Simulation of Change of Urban Structures in the Subarctic East Siberian Metropolis of Yakutsk

Sébastien Gadal , Mounir Oukhattar , Jūratė Kamičaitytė , Moisei Zakharov , Walid Ouerghemmi et al.

Małgorzata Hanzl; Anna Agata Kantarek; Artur Zaguła; Łukasz Musiaka; Tomasz Figlus. Urban Morphology versus Urban Redevelopment and Revitalisation, Springer Nature Switzerland, pp.455-476, 2025, The Urban Book Series, 978-3-031-77751-6. ⟨10.1007/978-3-031-77752-3_23⟩

Chapitre d'ouvrage hal-05015617v1
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A Composite Approach to Assessing Similarity in the Risk Level of Agricultural Drought: An Example of the Tensift and Moulouya Watershed in Morocco

Ismaguil Hanadé Houmma , Sébastien Gadal , Loubna El Mansouri , Rachid Hadria , Paul Gérard Gbetkom

Mourad Bezzeghoud; Zeynal Abiddin Ergüler; Jasper Knight; Dionysia Panagoulia; Amjad Kallel; Veysel Turan; Haroun Chenchouni; Attila Ciner; Matteo Gentilucci; Jesús Rodrigo-Comino; Mahesh Kumar Jat; Roohollah Kalatehjari; Deepak Singh Bisht; Arkoprovo Biswas; Helder I. Chaminé; Afroz Ahmad Shah; Ahmed E. Radwan. Recent Research on Geotechnical Engineering, Remote Sensing, Geophysics and Earthquake Seismology, Springer Nature Switzerland, pp.131-136, 2024, Advances in Science, Technology & Innovation, 978-3-031-48714-9. ⟨10.1007/978-3-031-48715-6_29⟩

Chapitre d'ouvrage hal-04323333v1
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Renewable Energy in the Russian Arctic: Energy Transition and Opportunities in the Context of Post-pandemic Realities

Valentina Ignatyeva , Sébastien Gadal

Valery I. Salygin. Energy of the Russian Arctic, Springer Nature Singapore, pp.411-424, 2022, 978-981-19-2816-1. ⟨10.1007/978-981-19-2817-8_21⟩

Chapitre d'ouvrage hal-03736972v1
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Monitoring Land Cover Change in the Southeastern Baltic Sea Since the 1980s by Remote Sensing

Sébastien Gadal , Thomas Gloaguen

Simona Niculescu. European Spatial Data for Coastal and Marine Remote Sensing. Proceedings of International Conference EUCOMARE 2022-Saint Malo, France, Springer International Publishing, pp.59-79, 2022, 978-3-031-16212-1. ⟨10.1007/978-3-031-16213-8_4⟩

Chapitre d'ouvrage halshs-03881795v1
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European Arctic Policy: Interests of the Non-Arctic States and the EU

Maria Lagutina , Natalia Eremina , Sébastien Gadal

Egor V. Pak; Artem I. Krivtsov; Natalia S. Zagrebelnaya. The Handbook of the Arctic, Springer Nature Singapore, pp.1-26, 2022, 978-981-16-9249-9. ⟨10.1007/978-981-16-9250-5_5-1⟩

Chapitre d'ouvrage hal-03818430v1
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Territorialisation, Urbanisation, and Economic Development in the Russian Arctic: Energy Issues

Sébastien Gadal , Moisei Ivanovich Zakharov , Jūratė Kamičaitytė

Valery I. Salygin. Energy of the Russian Arctic. Ideals and Realities, Springer Nature Singapore, pp.441-458, 2022, 978-981-19-2816-1. ⟨10.1007/978-981-19-2817-8_23⟩

Chapitre d'ouvrage hal-03736971v1
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On the Problem of Choosing the Optimal Parameters for the Wind Farm in the Arctic Town of Tiksi

Sergei Strijhak , Victor Gergel , Aleksandr Ivanov , Sébastien Gadal

Balandin D., Barkalov K., Gergel V., Meyerov I. Mathematical Modeling and Supercomputer Technologies, Springer, pp.361-375, 2021, 978-3-030-78758-5. ⟨10.1007/978-3-030-78759-2_30⟩

Chapitre d'ouvrage hal-03274909v1
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Альтернативные источники энергии как составляющая устойчивого развития Арктических регионов

Sébastien Gadal , Valentina Ignatyeva

Государственное управление и развитие России: Национальные цели. Арктические регионы России. Роль национальных проектов в формировании устойчивого развития, 1, Издательский дом "Научная библиотека", pp.732-742, 2020, 978-5-907242-27-2

Chapitre d'ouvrage hal-02546447v1

Pioneering Cities of Mining: Comparison of the Eastern Venezuela and Eastern Siberia

Anne Péné-Annette , Sébastien Gadal , Jurate Kamicaityte-Virbasiene

Antonio Angelo Martins da Fonseca, Antonio Puentes, Brais Estévez Vilariño. Digital Cities and Spatial Justice, pp.135-145, 2017, 978-84-697-4984-5

Chapitre d'ouvrage hal-01584550v1

Le rôle moteur des petites villes dans la constitution des territoires métropolisés (entre les années 1970 et aujourd’hui)

Sébastien Gadal

Pierre Bodineau; Christine Lamarre. Capitales ou villes d’appui ? Les petites villes et leurs campagnes du Moyen-Âge au XXIe siècle, Editions universitaires de Dijon, pp.361, 2014, 978-2364410879

Chapitre d'ouvrage hal-01349844v1

Création de doubles diplomations franco-sibériennes dans le tourisme et la géomatique appliquées : problématiques culturelles, linguistiques et pédagogiques

Sébastien Gadal , Marianna Samsonova

Olivier Meunier. Cultures, Educations, Identités. Recompositions socioculturelles, transculturalité et interculturalité, Artois Presses Université, pp.229-239, 2014, 978-2-84832-199-8. ⟨10.13140/2.1.2947.4885⟩

Chapitre d'ouvrage hal-01349842v1

Geographic Space Ontology, Locus-Object, and Spatial Data Representation Semantic Theory

Sébastien Gadal

Tomaz Podobnikar, Marjan Čeh Universal Ontology of Geographic Space: Semantic Enrichment for Spatial Data, IGI Global, pp.28-52, 2012, 9786-1-4666-032-27-1. ⟨10.4018/978-1-4666-0327-1.ch002⟩

Chapitre d'ouvrage hal-01419271v1

Exemples d'outils techniques pour la prévention et la gestion des risques : usage des systèmes d’informations géographiques

Sébastien Gadal

Université Virtuelle Environnement et Développement durable Introduction au développement durable, , 2008

Chapitre d'ouvrage hal-01421292v1

Métropolisations et risques : enjeux territoriaux, politiques et sociétaux

Sébastien Gadal

Développement urbain et risque d’inondation dans le midi méditerranéen, MAIF, pp.26-37, 2008

Chapitre d'ouvrage hal-01421293v1

Pertinence de la géomatique pour la prévention et la gestion des risques naturels

Sébastien Gadal

Géographes et assureurs face aux risques naturels, MAIF, pp.192-220, 2007

Chapitre d'ouvrage hal-01421294v1

Urban Multi-Level Geographical Information Satellite Generation

Sébastien Gadal

Michele Campagna. GIS for Sustainable Development, Taylor & Francis, pp.313-328, 2005, 9780849330513

Chapitre d'ouvrage hal-01421295v1

Lieux-objets et champ morphogénétique

Sébastien Gadal , Georges Nicolas

Georges Nicolas, Patrick Seriot. Géographies, formalismes, réalités, Société scientifique Eratosthène, pp.31-41, 2003, 2-88255-051-0

Chapitre d'ouvrage hal-01437542v1

Reconnaissance multi niveaux d’unités paysagères par segmentation automatique d’images satellitales

Sébastien Gadal

Anne Elisabeth Laques. Télédétection et informations géographiques, Université d’Avignon et des Pays du Vaucluse, pp.42-54, 2003

Chapitre d'ouvrage hal-01438106v1

Hyperspectral et identification du bâti

Sébastien Gadal

Anne Elisabeth Laques. Télédétection et informations géographiques, Université d’Avignon et des Pays du Vaucluse, pp.81-90, 2003

Chapitre d'ouvrage hal-01438142v1

Locus-object semantics in digital cartography

Sébastien Gadal , Georges Nicolas

Konecny M., Friedmannova L., Golan J., Kolar M. GI in Europe: Integrative, Interoperable, Interactive, Joint research centre, European commission, pp.574-584, 2001, 8021025794 9788021025790

Chapitre d'ouvrage hal-01438189v1

Locus: Fourth dimension of the geomap

Sébastien Gadal , Georges Nicolas

Stephan Winter. Geographical Domain and Geographical Information Systems, 19, Technical University Vienna, pp.41-45, 2000, Geographical Domain and Geographical Information Systems 3-901716-20-3

Chapitre d'ouvrage hal-01419179v1
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Advances of Remote Sensing in Land Cover and Land Use Mapping

Sébastien Gadal , Gintautas Mozgeris

Remote Sensing, pp.332, 2025, Biogeosciences Remote Sensing, ⟨10.3390/books978-3-7258-5920-7⟩

N°spécial de revue/special issue hal-05130192v2

Artic XXIe, Natural Sciences series, Yakutsk: New World of the Artic

Sébastien Gadal

Гадаль С., Копецка Я., Пармыновв В., Л Нцколаев А. Н., Пемрова П. Г. New World of the Artic, Yakutsk, Russia. АРКТИКА. XXI век. Естественные науки, 2 (3), pp.75, 2015

N°spécial de revue/special issue hal-02079707v1

Visualizing the World

Sébastien Gadal

France. Surveys and Perspectives Integrating Environment and Society - S.A.P.I.EN.S, 2.2., 2010

N°spécial de revue/special issue hal-01742434v1
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Modelling the Road Network as an Expression of Historical Spatial System Change in the Klaipeda Region (Lithuania)

Thomas Gloaguen , Kęstutis Zaleckis , Sébastien Gadal

GISTAM 2025, Apr 2025, Porto, Portugal. SCITEPRESS, pp.61-72, 2025, 978-989-758-741-2. ⟨10.5220/0000189500003935⟩

Proceedings/Recueil des communications hal-05015289v1
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Reconstruction of the evolution of afforestation and abandoned agricultural lands using retrospective geosimulation

Monika Papartė , Sébastien Gadal , Daiva Juknelienė , Orinta Vaitkutė , Gintautas Mozgeris

IUFRO World Congress 2024: Forest and Societies towards 2050, IUFRO; Swedish University of Agricultural Sciences, p. 3356, 2024

Proceedings/Recueil des communications hal-04719160v1
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The Evolution of the South-Eastern Baltic Sea Coastline Between 1988 and 2018 by Remote Sensing

Sébastien Gadal , Thomas Gloaguen

GISTAM 2023 9th International Conference on Geographical Information Systems Theory, Applications and Management, 1, SCITEPRESS, pp.37-47, 2023, 978-989-758-649-1. ⟨10.5220/0011759100003473⟩

Proceedings/Recueil des communications hal-04080526v2
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Cryogenic Land Surface Process Detection in Siberian High Latitude Mountain Permafrost Landscape by Time Series Landsat Thermal Imagery

Sébastien Gadal , Moisei Zakharov

2023 IEEE International Geoscience and Remote Sensing Symposium (IGARSS 2023), IEEE, pp.237-240, 2023, IGARSS 2023 - 2023 IEEE International Geoscience and Remote Sensing Symposium, ⟨10.1109/IGARSS52108.2023.10282807⟩

Proceedings/Recueil des communications hal-04254737v1
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Spatio-temporal modelling of relationship between Organic Carbon Content and Land Use using Deep Learning approach and several covariables: application to the soils of the Beni Mellal in Morocco

Sébastien Gadal , Mounir Oukhattar , Catherine Keller , Ismaguil Hanadé

GISTAM 2023 9th International Conference on Geographical Information Systems Theory, Applications and Management, 1, SCITEPRESS, pp.15-26, 2023, 978-989-758-649-1. ⟨10.5220/0011723000003473⟩

Proceedings/Recueil des communications hal-04080531v1
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Multi-temporal recognition of built-up area and land cover changes using machine learning approach in the Metropolis of Aix-Marseille-Provence in France

Sébastien Gadal , Mounir Oukhattar , Solomon Abody Otobo

Joint Urban Remote Sensing Event (JURSE) 2023, IEEE, pp.1-4, 2023, ⟨10.1109/JURSE57346.2023.10144184⟩

Proceedings/Recueil des communications hal-04127519v1
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Development of new indexes of the 'Generic City' in the Baltic coastal city network

Thomas Gloaguen , Kęstutis Zaleckis , Sébastien Gadal

XXIX International Seminar on Urban Form ISUF 2022: Urban Redevelopment and Revitalisation. A Multidisciplinary Perspective, Lodz University of Technology Press, pp.365-378, 2023, 978-83-67934-03-9. ⟨10.34658/9788367934039.29⟩

Proceedings/Recueil des communications hal-04692014v1
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Geoinformation modeling of permafrost landscapes of North-Eastern Siberia

Moisei Ivanovich Zakharov , Sébastien Gadal , Yuri Danilov

Resources, Environment and Regional Sustainability in Northeast Asia, pp.171, 2022

Proceedings/Recueil des communications hal-03897646v1
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A new soil degradation method analysis by Sentinel 2 images combining spectral indices and statistics analysis: application to the Cameroonians shores of Lake Chad and its hinterland

Sébastien Gadal , Paul Gérard Gbetkom , Alfred Homère Mfondoum

7th International Conference on Geographical Information Systems Theory, Applications and Management (GISTAM 2021), pp.25-36, 2021, Proceedings of the 7th International Conference on Geographical Information Systems Theory, Applications and Management (GISTAM 2021)

Proceedings/Recueil des communications hal-03207299v1
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Mapping Siberian Arctic Mountain Permafrost Landscapes by Machine Learning Multi-Sensors Remote Sensing: Example of Adycha River Valley

Moisei Zakharov , Sébastien Gadal , Yuri Danilov , Jūratė Kamičaitytė

7th International Conference on Geographical Information Systems Theory, Applications and Management (GISTAM 2021), pp.125-133, 2021, Proceedings of the 7th International Conference on Geographical Information Systems Theory, Applications and Management (GISTAM 2021)

Proceedings/Recueil des communications hal-03207301v1
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Применение методов геоинформационного моделирования для изучения пространственной структуры растительного покрова Орулганской среднегорной ландшафтной провинции (Северо-Восточная Якутия)

Moisei Ivanovich Zakharov , Mikhail Cherosov , Elena Troeva , Sébastien Gadal

20-летию Ботанического сада: Роль ботанических садов в сохранении и обогащении природной и культурной флоры (20th anniversary of the Botanical Garden: The role of botanical gardens in the conservation and enrichment of natural and cultural flora), M.K. Ammosov North-Eastern Federal University, pp.122-129, 2021, Роль ботанических садов в сохранении и обогащении природной и культурной флоры

Proceedings/Recueil des communications hal-03622028v1
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Environmental Vulnerability Modeling in the Extensively Urbanized Arctic Center Integrating Remote Sensing, Landscape Mapping, and Local Knowledge

Sébastien Gadal , Moisei Zakharov , Jurate Kamicaityte , Antonina Savvinova , Yuri Danilov

EGU General Assembly 2021, pp.16268, 2021, ⟨10.5194/egusphere-egu21-16268⟩

Proceedings/Recueil des communications hal-03201641v1
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L’intégration de connaissances locales au cours d’une expérience de cartographie collective : retour sur l’atelier de Khamagatta (Sibérie Orientale)

Anne Tricot , Marquisar Jean-Jacques , Jean-Louis Ballais , Sébastien Gadal

« Cartes mentales : quelles méthodologies pour aborder les représentations socio-spatiales ? », 3èmes journées du réseau Cartotête, 2020

Proceedings/Recueil des communications halshs-03152356v1
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Alas Landscape Modeling by Remote Sensing Image Analysis and Geographic Ontology. Study case of Central Yakutia (Russia)

Sébastien Gadal , Moisei Zakharov , Jūratė Kamičaitytė , Yuri Danilov

6th International Conference on Geographic Information Sytems Theory, Applications and Management, 59, SCITEPRESS, pp.112-118, 2020, ⟨10.5220/0009569101120118⟩

Proceedings/Recueil des communications hal-02554659v1
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Remote Sensing of Mountain Permafrost Landscape by Multi-Fusion Data Modeling. Example of Verkhoyansk Ridge (Russia)

Sébastien Gadal , Moisei Ivanovich Zakharov , Yuri Danilov , Jūratė Kamičaitytė

IGARSS 2020, pp.3082-3085, 2020

Proceedings/Recueil des communications hal-02951488v1
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Critical Analysis of Urban Vegetation Mapping by Satellite Multispectral and Airborne Hyperspectral Imagery

Sébastien Gadal , Walid Ouerghemmi , Romain Barlatier , Gintautas Mozgeris

5th International Conference on Geographical Information Systems Theory, Applications and Management, 1 (ISBN 978-989-758-371-1), pp.97-104, 2019, Proceedings of the 5th International Conference on Geographical Information Systems Theory, Applications and Management, ⟨10.5220/0007721400970104⟩

Proceedings/Recueil des communications hal-02120093v1
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Knowledge Models and Image Processing Analysis in Remote Sensing: Examples of Yakutsk (Russia) and Kaunas (Lithuania)

Sébastien Gadal , Walid Ouerghemmi

5th International Conference on Geographical Information Systems Theory, Applications and Management, 1 (ISBN 978-989-758-371-1), pp.282-288, 2019, Proceedings of the 5th International Conference on Geographical Information Systems Theory, Applications and Management, ⟨10.5220/0007752202820288⟩

Proceedings/Recueil des communications hal-02120100v1
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Urban Vegetation Mapping by Airborne Hyperspectral Imagery: Feasability and Limitations

Walid Ouerghemmi , Sébastien Gadal , Gintautas Mozgeris , Donatas Jonikavičius

WHISPER 2018 : 9th Workshop on Hyperspectral Image and Signal Processing: Evolution in Remote Sensing, pp.245-249, 2018

Proceedings/Recueil des communications hal-01884425v1
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Urban Vegetation Mapping using Hyperspectral Imagery and Spectral Library

Walid Ouerghemmi , Sébastien Gadal , Gintautas Mozgeris

IEEE International Geoscience and Remote Sensing Symposium (IGARSS) 2018, pp.1632-1635, 2018

Proceedings/Recueil des communications hal-01852849v1
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GIS in Water Tourism on the example of the May River Basin (Yakutia, Russian Federation)

Ekaterina Nesterova , Svetlana Ivanova , Sébastien Gadal

25-летию химического отделения и 5-летию Института естественных наук, Часть II. Современные эколого-географические исследования в Якутии, NEFU, pp.108-111, 2018, Естественнонаучные исследования: итоги и перспективы развития

Proceedings/Recueil des communications hal-02164317v1

Urban objects classification by spectral library: feasibility and applications

Walid Ouerghemmi , Sébastien Gadal , Gintautas Mozgeris , Donatas Jonikavičius , Weber Christiane

JURSE 2017, pp.23-27, 2017, ⟨10.1109/JURSE.2017.7924629⟩

Proceedings/Recueil des communications hal-01492072v1

Spatial Organisation of the Traditional Cultural Landscape of the Evenks (Example of South Yakutia)

Sébastien Gadal , Zanetta Degteva , Yuri Danilov

4th International Multidisciplinary Scientific Conference on Social Sciences and Arts SGEM 2017, 2 (2), STEF92 Technology Ltd, pp.89-96, 2017, 978-619-7408-16-4. ⟨10.5593/sgemsocial2017/22/S06.012⟩

Proceedings/Recueil des communications hal-01660211v1

Territorial and Landscapes Development in the Arctic and Sub-Arctic Regions: Example of Yakutia

Sébastien Gadal

Государственное управление и развитие России: вызовы и возможности - Public Administration and Development of Russia: Challenges and Opportunities, RANEPA, 2017

Proceedings/Recueil des communications hal-01816656v1

Multi-Temporal Maps as a Source for Studying the Image of Yakutia

Antonina Savvinova , Viktoriya Filippova , Sébastien Gadal

3rd International Multidisciplinary Scientific Conference on Social Sciences and Arts SGEM 2016, 2 (3), Curran Associates, Inc., pp.449-456, 2016, 978-1-5108-3593-1. ⟨10.5593/SGEMSOCIAL2016/B32/S10.057⟩

Proceedings/Recueil des communications hal-01401148v1

Development of Interdisciplinary Approach in Studies of Landscape Ontology

Jurate Kamicaityte , Sébastien Gadal

3rd International Multidisciplinary Scientific Conference on Social Sciences and Arts (SGEM 2016), 3 (4), Curran Associates, Inc., pp.307-312, 2016, 978-1-5108-3593-1. ⟨10.5593/SGEMSOCIAL2016/B43/S15.037⟩

Proceedings/Recueil des communications hal-01401147v1

Sustainable Tourism Development as the Basis of Arctic Landscape Conservation (Case of Ust-Lenskiy Protected Aera) in the Republic Sakha (Yakutia), Russia

Elena Totonova , Sébastien Gadal

3rd International Multidisciplinary Scientific Conference on Social Sciences and Arts (SGEM 2016), 5 (2), Curran Associates, Inc., pp.663-670, 2016, 978-1-5108-3593-1. ⟨10.5593/SGEMSOCIAL2016/B25/S07.087⟩

Proceedings/Recueil des communications hal-01401149v1

Monitoring spatial accuracy of oil palm cultivation mapping in southern Cameroon from Landsat series images

Prune Christobelle Komba Mayossa , Sébastien Gadal

Spatial Accuracy 2016, CNRS UMR 7300 ESPACE, pp.358-365, 2016, Spatial uncertainty in knowledge-based systems, 978-2-9105 4510-5

Proceedings/Recueil des communications hal-01352528v1

Morpho-spectral objects classification by hyperspectral airborne imagery

Sébastien Gadal , Walid Ouerghemmi

8th Workshop in Hyperspectral Image and Signal Processing: Evolution in Remote Sensing, pp.349-353, 2016

Proceedings/Recueil des communications hal-01359702v1

Urban objects recognition feasibilities by airborne hyperspectral and multispectral remote sensing

Sébastien Gadal , Walid Ouerghemmi

Spatial Accuracy 2016, CNRS UMR 7300 ESPACE, pp.101-108, 2016, Spatial uncertainty in knowledge-based systems, 978-2-9105-4510-5

Proceedings/Recueil des communications hal-01352525v1

Apport de l’imagerie hyperspectrale pour la planification urbaine

Christiane Weber , Sébastien Gadal , Xavier Briottet , Clément Mallet

SAGEO 2016 - Spatial Analysis and Geomatics, CNRS UMR 7300 ESPACE; CNRS GDR MAGIS, pp.454-462, 2016, Actes de la conférence SAGEO’2016 - Spatial Analysis and GEOmatics, 2-910545-11-3

Proceedings/Recueil des communications hal-01687903v1

Landscape Toponymic Maps: Interdisciplinary Approach (Example of Sakha Republic, Russia)

Liudmila Zamorshchikova , Sébastien Gadal , Viktoriya Filippova , Marianna Samsonova

International Multidisciplinary Scientific Conference SGEM2016, 3 (2), Curran Associates, Inc., pp.311-318, 2016, 978-2-9105 4510-5. ⟨10.5593/SGEM2016/B23/S11.040⟩

Proceedings/Recueil des communications hal-01546124v1
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Changes of the Baltic Sea coastal urban region (with example of Klaipeda settlement)

Jelena Galiniene , Daiva Verkuleviciute-Kriukiene , Sébastien Gadal

1st Baltic Earth Conference: Multiple drivers for Earth system changes in the Baltic Sea region, Jun 2016, Nida, Curonian Spit, Lithuania. 9, International Baltic Earth Secretariat Publications; Klaipeda University, pp.195-196, 2016, International Baltic Earth Secretariat Publication, 2198-4247

Proceedings/Recueil des communications hal-01348469v1
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Environmental Education: The Case of International Double Master Diploma in Tourism between Russian and French Universities

Marianna Samsonova , Sébastien Gadal , Liudmila Zamorshchikova

Public recreation and landscape protection 2016, Czech Society of Landscape Engineers; Mendel University, pp.47-51, 2016, 978-80-7509-408-7

Proceedings/Recueil des communications hal-01348497v1

Toponyms of Multicultural Environment as a Source of Information about the History of the Development of the Central Yakutia

Kunnei Pestereva , Marianna Samsonova , Anna Ikonnikova , Sébastien Gadal

3rd International Multidisciplinary Scientific Conference on Social Sciences and Arts SGEM 2016, 2, Curran Associates, Inc., pp.587-592, 2016, ⟨10.5593/SGEMSOCIAL2016/B32/S10.076⟩

Proceedings/Recueil des communications hal-01401146v1

Hyperspectral and color-infrared imaging from ultra-light aircraft: Potential to recognize tree species in urban environments

Gintautas Mozgeris , Sébastien Gadal , Donatas Jonikavičius , Lina Straigyte , Walid Ouerghemmi et al.

8th Workshop in Hyperspectral Image and Signal Processing: Evolution in Remote Sensing, pp.542-546, 2016

Proceedings/Recueil des communications hal-01359643v1
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Developing a method to map coconut Agro-Systems from high-resolution satellite images

Prune Christobelle Komba Mayossa , Geo Coppens d'Eeckenbrugge , Frédéric Borne , Sébastien Gadal , Gaëlle Viennois

27. International Cartographic Conference 16th General Assembly (ICC 2015), Aug 2015, Rio de Janeiro, Brazil. International Cartographic Association, 2015, Maps Connecting the World, 978-85-88783-11-9

Proceedings/Recueil des communications hal-01270740v1

Generation of an urban object oriented morphometry database by remote sensing of Spot 5 panchromatic image

Sébastien Gadal

8th Conference on image information mining, German Aerospace Center, pp.94-97, 2012, Knowledge discovery from earth observation data, 978-92-79-26419-1. ⟨10.2788/49465⟩

Proceedings/Recueil des communications hal-01438213v1

Systèmes spatio-temporels de suivi de l'urbanisation littorale ouest-africaine et des impacts socio-environnementaux

Sébastien Gadal

ITP Symposium, "New Horizon of the Interdisciplinary Approaches to the Asian and African Area Studies", ASAFAS, 2011

Proceedings/Recueil des communications hal-01438709v1

SIG : démarches et outils intégrateurs de projets d’aménagement et de valorisation touristiques internationaux multi-acteurs

Sébastien Gadal

COPINTOUR 2010, CEMOTEV, 2010

Proceedings/Recueil des communications hal-01438864v1

Conception d’un SIG d’aide à la décision pour l’optimisation de la gestion forestière

Herve Gazel , Sébastien Gadal , Jurgita Lekavičiūtė

Colloque GECOREV : Gestion Concertée des Ressources Naturelles et de l'Environnement du Local au Mondial : Pour un Dialogue entre Chercheurs Société Civile et Décideurs, 2006

Proceedings/Recueil des communications hal-01439050v1
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Multimedia GIS e-lectures in Multicultural Teaching Context

Sébastien Gadal , Herve Gazel

EUGISES 2004, 2004

Proceedings/Recueil des communications hal-01440171v1

On geographical and temporal data production analysis

Sébastien Gadal , Jean-Paul Gilg

Third European GIS Education Seminar, 2002

Proceedings/Recueil des communications hal-01754041v1

L’interprétation d’image dans l’explication géographique

Sébastien Gadal

Géopoint 2000, 13, pp.129-132, 2002, L'explication en géographie

Proceedings/Recueil des communications hal-01754042v1
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Le lieu objet urbain, une singularité morphogénétique ?

Sébastien Gadal

ThéoQuant 2001, 2001

Proceedings/Recueil des communications hal-01782199v1

Détection automatisée et tracé de frontières : cognitique, décision, influence des données

Sébastien Gadal

Géopoint 1998 : Décision et Analyse Spatiale, 12, pp.106-110, 2000, Décision et Analyse Spatiale, ⟨10.13140/2.1.1566.3042⟩

Proceedings/Recueil des communications hal-01782382v1
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Geographic Didactical Approach in Remote Sensing and Sampling Techniques. From the Satellite Imagery to the Territorial Model

Sébastien Gadal , Jean-Paul Gilg

GIS Flexible Education, 2, 2000, ⟨10.13140/2.1.4187.7442⟩

Proceedings/Recueil des communications hal-01782379v1

Alternative Concepts and Methodologies of Geographic Information’s Control

Sébastien Gadal

The Fifth International Conference on Information and Communication Technology in Public Administration. ICTPA 2000, 5, pp.303-311, 2000, ⟨10.13140/2.1.2090.5920⟩

Proceedings/Recueil des communications hal-01782374v1

Borders, Frontiers and Limits: Formal Concepts beyond Words

Sébastien Gadal , Robert Jeansoulin

First AGILE Conference, AGILE, 1998, ⟨10.13140/2.1.3663.4564⟩

Proceedings/Recueil des communications hal-01782383v1
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A spatial analysis of Algiers vulnerability to flood risk

Hanane Saoudi , Sébastien Gadal

AGIT, Jul 2025, SALZBURG, Austria

Poster de conférence hal-05348134v1
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Climate Trend in the Eastern Arctic: LST, Vegetation, and Regional Climate Parameters

Sébastien Gadal , Moisei Ivanovich Zakharov

EO-Thermal 2025: International Workshop on High-Resolution Thermal Earth Observation, Nov 2025, Toulouse, France.

Poster de conférence hal-05371149v1
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Contribution of Random Forest and Deep Neural Network Algorithms with Environmental Covariates for the Spatial SOC Stock Modelling

Mounir Oukhattar , Sébastien Gadal , Yannick Robert , Catherine Keller

SAGEO 2025, May 2025, Avignon, France.

Poster de conférence hal-05088381v1
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Seasonal Kaunas Buildings Energy Efficiency Modelling Based on Multi-Source Remote Sensing Images

Sébastien Gadal , Lutfullah Yousofi , Jūratė Kamičaitytė , Thomas Gloaguen , Gintautas Mozgeris

EO-Thermal 2025: International Workshop on High-Resolution Thermal Earth Observation, Nov 2025, Toulouse, France.

Poster de conférence hal-05371192v1
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Spatialisation et patrimoine au Maghreb : Paysages de centuriation dans la région de Sousse en Tunisie

Sanley Accima , Lune Berana Kassa Kassa , Qacem Khezami , Sébastien Gadal

Assemblée générale Téthys 2025, Jun 2025, Aix-en-Provence, France. , 2025, ⟨10.13140/RG.2.2.36129.93283⟩

Poster de conférence hal-05127230v1
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Contribution of Fenix high-resolution hyperspectral airborne images to the socio-morphological characterisation of Toulouse

Sébastien Gadal , Thomas Gloaguen

8e colloque scientifique du Groupe Hyperspectral de la Société Française de Photogrammétrie et de Télédétection, Dec 2023, Paris, France.

Poster de conférence hal-04329105v1
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Emergence d'une métropole arctique sibérienne : Iakoutsk

Sébastien Gadal , Moisei Zakharov , Mounir Oukhattar , Jūratė Kamičaitytė

Prospective URBAIN, Jun 2023, Marseille, France. 2023

Poster de conférence hal-04122911v1
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Les villes génériques des États baltes

Thomas Gloaguen , Sébastien Gadal , Kęstutis Zaleckis , Jūratė Kamičaitytė

Journée de Prospective Scientifique sur l'Urbain, Jun 2023, Marseille, France. 2023

Poster de conférence hal-04116178v1
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Géosimulation de l’évolution urbaine d'Aix-Marseille Métropole : Modélisation des dynamiques territoriales artificialisées à des fins d’aménagement

Sébastien Gadal , Mounir Oukhattar , Solomon Abody Otobo

Prospective URBAIN - 2 juin 2023, Jun 2023, Marseille (FRANCE), France. 2023

Poster de conférence hal-04122913v1
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Multivariate mapping of similarities in the risk level of agricultural drought: a comparative analysis applied to the Tensift and Moulouya watershed in Morocco

Ismaguil Hanadé , Sébastien Gadal , Loubna El Mansouri , Paul Gérard Gbetkom

MedGU-2022, Nov 2022, Marrakech, Morocco

Poster de conférence hal-03858883v1
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A new approach for mapping agricultural drought parameters in semi-arid agrosystems in the Central Sahel river basin

Ismaguil Hanadé Houmma , Sébastien Gadal , Loubna El Mansouri , Rachid Hadria

Colloque "Gestion de l’eau en zones Semi-arides, Outils, Changements globaux" (GESOC), Marrakech, 7-10 Nov. 2022, Nov 2022, Marrakech, Morocco

Poster de conférence hal-03858881v1
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Recognition of urban structures of Yakutsk by Landsat 8 wintertime thermal images

Sébastien Gadal

TRISHNA Days 2022, Mar 2022, Toulouse, France. , 2022

Poster de conférence hal-03620513v1
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Products and services of the "Urban" THEIA Scientific expertise Centre

Anne Puissant , Thibault Catry , Rémi Cresson , Nadine Dessay , Laurent Demagistri et al.

Living Planet Symposium 2022 (LPS2022), May 2022, Bonn, Germany. , 2022

Poster de conférence hal-03678980v1
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Intelligence artificielle et données images massives multi-capteurs pour l'optimisation des systèmes d'alerte précoce à la sècheresse dans les agrosystèmes à forte variabilité des extrêmes climatiques

Ismaguil Hanadé Houmma , Sébastien Gadal , Loubna El Mansouri , Rachid Hadria

6ème Journées scientifiques de l'école doctorale 355, May 2022, Aix-en-Provence, France

Poster de conférence hal-03747835v2
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Mapping cryogenic processes and assessing the sustainability of permafrost landscapes in the North-East Arctic Siberian taiga and tundra from Landsat 8, Sentinel 2, and DEM data

Sébastien Gadal , Moisei Zakharov , Jurate Kamicaityte

European Space Agency. ESA Living Planet Symposium 2022, May 2022, Bonn, Germany. , 2022

Poster de conférence hal-03678952v1
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A Spectral Database for the Recognition of Urban Objects in Kaunas City: Performance and Morphometric Issues

Sébastien Gadal , Gintautas Mozgeris , Donatas Jonikavicius , Jūratė Kamičaitytė , Walid Ouerghemmi

Sandra Krikstanaviciute. Advanced Construction Architecture: Raw Materials and Circular Economy in the Built Environment, Sep 2020, Kaunas, Lithuania. Kaunas University of Technology, pp.71-72, 2020, ⟨10.5557/e01.2669-1922.2020⟩

Poster de conférence hal-02951336v1
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Sustainability of landscapes in the zone of the current distribution of permafrost

Moisei Ivanovich Zakharov , Sébastien Gadal , Yuri Danilov

4e Journée Scientifique de l’Ecole Doctorale 355 « Espaces, Cultures, Sociétés », Jun 2019, Aix-en-Provence, France. 2019

Poster de conférence hal-02157311v1
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Innovative Methods and Products of the " Urbanization and Artificialization" Scientific Expertise Centre

Anne Puissant , Arnaud Le Bris , Vincent Thiérion , Thomas Corpetti , Thibault Catry et al.

Living Planet Symposium 2019, May 2019, Milano, Italy. , 2019

Poster de conférence hal-02135846v1
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Combining spectral indices and statistics analysis to proposed a new risk of soil degradation method – application to the Cameroonians shores of lake Chad and its hinterland

Paul Gérard Gbetkom , Sébastien Gadal , Ahmed El Aboudi , Alfred Homère Ngandam Mfondoum , Mamane Barkawi Mansour Badamassi

IRSE 38 - PECORA 21 - Conference, Oct 2019, Baltimore, United States. , 2019

Poster de conférence hal-02327627v1
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Alternative energy sources in the Russian Arctic as a key element for regional geoeconomic development and sustainability

Valentina Ignatyeva , Sébastien Gadal

4e Journée Scientifique de l’Ecole Doctorale 355 « Espaces, Cultures, Sociétés », Jun 2019, Aix-en-Provence, France

Poster de conférence hal-02183186v1
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Permafrost Landscape's Structure Categorisation Based on Land Cover, Digital Elevation Model and Land Surface Temperature on Verkhoyansk Mountain Range

Moisei Ivanovich Zakharov , Sébastien Gadal , Yuri Danilov

3rd International Land Use Symposium on "Land use changes: Trends and projections, Dec 2019, Paris, France. , 2019, ⟨10.13140/RG.2.2.27406.72008⟩

Poster de conférence hal-02396632v1
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Vegetation cover changes analysis at the Cameroonian shores of Lake Chad and its hinterland (2000-2018)

Paul Gérard Gbetkom , Sébastien Gadal , Ahmed El Aboudi , Julien Andrieu , Alfred Homère Ngandam Mfondoum et al.

3rd International Land Use Symposium 2019: Trends and projections, Dec 2019, Paris, France. , 2019

Poster de conférence hal-02396450v1
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Mapping of built up areas in the Cameroonians shores of Lake Chad and its hinterland through based object classification of Sentinel 2 images

Paul Gérard Gbetkom , Sébastien Gadal , Ahmed El Aboudi , Homère Ngandam

GEOBIA 2018: From pixels to ecosystems and global sustainability, Jun 2018, Montpellier, France.

Poster de conférence hal-01826863v1
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HYEP - Hyperspectral Imagery for Environmental Urban Planning

Christiane Weber , Xavier Briottet , Clément Mallet , Sébastien Gadal , Yannick Devile et al.

Journées ADEME / ANR - La recherche au service de la transition énergétique, Jun 2018, Issy-les-Moulineaux, France. 2018

Poster de conférence hal-01875894v1
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Urban objects classification by spectral library: feasibility and applications

Walid Ouerghemmi , Sébastien Gadal , Gintautas Mozgeris , Donatas Jonikavičius , Christiane Weber

JURSE 2017, Mar 2017, Dubai, United Arab Emirates. , 2017

Poster de conférence hal-01492070v1

Land cover change as a consequence of natural and human impact: SE Baltic Sea region example

Jelena Galinienė , Inga Dailidiene , Sébastien Gadal , Viaceslav Jurkin

The 11th Baltic Sea Science Congress “Living along gradients: past, present, future”, Jun 2017, Rostock, Germany. , 2017, ⟨10.13140/RG.2.2.18447.38560⟩

Poster de conférence hal-01544672v1

Žemės paviršiaus kaita ir termiškumas: Lietuvos pajūrio pavyzdžiu

Jelena Galiniene , Inga Dailidiene , Sébastien Gadal , Viaceslav Jurkin

Jūros ir krantų tyrimai 2017, Apr 2017, Palanga, Lithuania. , 2017

Poster de conférence hal-01533110v1

The Potential of Imaging from Ultra-Light Aircraft for Urban Tree Inventories: Case Study in Kaunas, Lithuania

Gintautas Mozgeris , Sébastien Gadal , Donatas Jonikavičius , Lina Straigyte , Walid Ouerghemmi et al.

IUFRO - 125th Anniversary Congress 2017, Sep 2017, Freiburg, Germany. IUFRO, pp.430, 2017, Interconnecting Forest, Science, and People

Poster de conférence hal-01595684v1
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Emergence of the Coastal Urban Region of Klaipeda (Lithuania)

Jelena Galiniene , Daiva Verkuleviciute-Kriukiene , Sébastien Gadal

1sd Conference: Baltic Earth: Earth System Science for the Baltic Sea Region, Jun 2016, Nida, Lithuania. , 2016, ⟨10.13140/RG.2.1.1123.9920⟩

Poster de conférence hal-01348470v1

Apport de l’imagerie hyperspectrale pour la planification urbaine

Christiane Weber , Sébastien Gadal , Xavier Briottet , Clément Mallet

SAGEO 2016: Spatial Analysis and Geomatics 2016, Dec 2016, Nice, France. ⟨10.13140/RG.2.2.24107.85289⟩

Poster de conférence hal-01418642v1
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Monitoring spatial accuracy of oil palm cultivation mapping in southern Cameroon from Landsat series images

Prune Christobelle Komba Mayossa , Sébastien Gadal

12th International Symposium "Spatial Accuracy Assessment in Natural Resources and Environmental Sciences, Jul 2016, Montpellier, France

Poster de conférence hal-01348467v1
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État actuel des occupations du sol le long des cours d'eau au Togo : Etude de cas dans la vallée du Mono

Komivi Messan Akakpo , Jacques Quensière , Sébastien Gadal

Séminaire Theia 2016, Géoinformation pour les surfaces continentales au service de la Recherche et des Politiques publiques, Oct 2016, Montpellier, France. , 2016, ⟨10.13140/RG.2.2.20634.03521⟩

Poster de conférence hal-01377231v1
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Pajūrio urbanizuotų teritorijų plėtros iššūkiai landšaftui

Jelena Galiniene , Daiva Verkuleviciute-Kriukiene , Sébastien Gadal

Evelina Grinienė; Rosita Milerienė; Sergej Suzdalev; Viktorija Vaitkevičienė. JŪROS IR KRANTŲ TYRIMAI 2016 , Apr 2016, Klaipeda, Lithuania. , 2016, 9-Oji Nacionalne Juros Mokslu ir Technologiju Konferencija. ⟨10.13140/RG.2.1.1186.4566⟩

Poster de conférence hal-01349704v1
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Proposition d’une méthode pour le suivi du recul du couvert forestier au Togo : Analyse à partir d’images MODIS et LANDSAT sur la période 2001-2015

Komivi Messan Akakpo , Jacques Quensière , Sébastien Gadal

ThéoQuant 2015 : Nouvelles approches en Géographie Théorique et Quantitative, May 2015, Besançon, France. , ⟨10.13140/RG.2.1.3514.3768⟩

Poster de conférence hal-01349839v1
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Visible and Near-Infrared Hyperspectral Imaging to Describe some Properties of Conventionally and Ecologically Grown Vegetables

Gediminas Masaitis , Daiva Šileikienė , Gintautas Mozgeris , Jurgita Lekavičiūtė , Sébastien Gadal

3ème colloque scientifique du groupe hyperspectral de la société française de télédétection et de photogrammétrie, Jun 2014, Porquerolles, France. , 2014, ⟨10.13140/2.1.1210.7844⟩

Poster de conférence hal-01349845v1
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Remote sensing assessment of the feedbacks between climatic, environmental and societal changes in Siberia over 30 years: the CLASSIQUE project

Catherine Ottle , Nicolas Delbart , Julie Lescure , Elena Zakharova , Alexei. A. Kouraev et al.

The 12th International Circumpolar Remote Sensing Symposium, May 2012, Levi, Finland

Poster de conférence hal-01261283v1

Earth Observation Remote Sensing and Archaeology: Recognition of Illicit Excavations, Risk Exposure, Exploratory Site Surveys, and Spatial Analysis

Sébastien Gadal

SFDAS - NCAM - IMAHP Workshop, SFDAS; NCAM; IFAO; IMAHP, Mar 2026, Cairo, Egypt

Communication dans un congrès hal-05555198v1

De la structure spatiale au contrôle des ressources hydrologiques : apports de l'intelligence géospatiale à l'étude des sites à fossés (Madagascar)

Sébastien Gadal , Sanley Accima , Jean-Aimé Rakotoarisoa

Coopération France-Madagascar : coordination des projets en hydrologie spatiale à Madagascar, CNES; LEGOS; Observatoire Midi-Pyrénées, Feb 2026, Toulouse, France

Communication dans un congrès hal-05524427v1

Relation entre Teneur en carbone Organique et Occupation du Sol : application aux sols de la Métropole Aix-Marseille Provence (TOODS)

Sébastien Gadal , Catherine Keller , Mounir Oukhattar

Journée de restitution des projets lauréats ECCOREV et ITEM 2022, FR 3098 ECCOREV; ITEM; CNRS; Aix-Marseille Université, Nov 2025, Aix-en-Provence, France

Communication dans un congrès hal-05363026v1

Enjeux et apports d’une modélisation des structures paysagères par une approche ontologique spatiale hybride : le cas de la région de Klaipėda (Lituanie) depuis le XXe siècle

Thomas Gloaguen , Sébastien Gadal , Jūratė Kamičaitytė , Kęstutis Zaleckis

Modeling the Past to Anticipate the Future, Université Paris 1 Panthéon-Sorbonne; EUR ArChal, Dec 2025, Paris, France

Communication dans un congrès hal-05499569v1
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Contribution of Random Forest and Deep Neural Network Algorithms with Environmental Covariates for the Spatial SOC Stock Modelling

Mounir Oukhattar , Sébastien Gadal , Yannick Robert , Catherine Keller

SAGEO 2025 La Science de l’Information Géographique dans tous ses états, UMR 7300 CNRS ESPACE; GDR MAGIS; Avignon Université, May 2025, Avignon, France. pp.419-423

Communication dans un congrès hal-05366342v1

Innovative monitoring project to protect at risk archaeological heritage in Sudan

Sébastien Poudroux , Qacem Khezami , Juliette Laroye , Séverine Marchi , Sébastien Gadal et al.

SAfA 2025: Crossroads through Time, Society of Africanist Archaeologists (SAfA), Jul 2025, Faro, Portugal, Portugal

Communication dans un congrès hal-05342212v1

Analyse combinée du risque d’inondation à Alger : couplage de la modélisation hydrologique-hydraulique « HEC-HMS, HEC-RAS » et la méthode multicritères (MCDM) par SIG

Hanane Saoudi , Sébastien Gadal , Mahfoud Ziane , Sabah Bradi

SAGEO 2025 La Science de l’Information Géographique dans tous ses états, UMR 7300 CNRS ESPACE; GDR MAGIS; Université d'Avignon, May 2025, Avignon, France. pp.317-321

Communication dans un congrès hal-05366345v1

Suivi épidémiologique, SIG, géographie, et autocorrélation spatiale. Exemple de la COVID-19 à Vilnius et en Lituanie

Sébastien Gadal

Géo-épidémiologie : approches spatiales pour l’épidémiologie (GEOEPI), Aix-Marseille Université; ISSP; Santé Publique France, Jun 2025, Marseille, France

Communication dans un congrès hal-05127979v1

Géographie culturelle : Ontologies, géolinguistique, lieux et objets géographiques. Exemple de la Iakoutie (Arctique)

Sébastien Gadal

Kik-Off Meeting du PEPR Math-Vive GEOMATH, Institut de géographie, Paris; Université Paris Orsay; Paris Sorbonne Université; CNRS; PEPR Math-Vive, Jan 2025, Paris, France

Communication dans un congrès hal-04889843v1
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Archéologie et imagerie satellitaire : une coopération à développer

Katia Schörle , Luc Lapierre , Luc Simiroré Diatta , Sébastien Gadal , Julien Seinturier

Journée de l'innovation, CNES, Feb 2024, Toulouse, France

Communication dans un congrès hal-04455854v1

Permafrost Landscape Thermal Pattern Trend Analysis by MODIS Daytime Land Surface Temperature and Land Cover in Yakutia: 2001 to 2020

Sébastien Gadal , Moisei Ivanovich Zakharov

International Science Workshop on High Resolution Thermal Earth Observation, THRISNA, Nov 2024, Ahmedabad, India

Communication dans un congrès hal-04794648v1

Monitoring and modeling the energy efficiency of Soviet and post-Soviet buildings (Kaunas, Lithuania)

Sébastien Gadal , Jūratė Kamičaitytė , Thomas Gloaguen

International Science Workshop on High Resolution Thermal Earth Observation, ISRO; CNES; THRISNA, Nov 2024, Ahmedabad, India

Communication dans un congrès hal-04794642v1
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Remote Sensing for Law Enforcement: Monitoring and Diagnosing Environmental and Urban Dynamics

Sébastien Gadal , Thomas Gloaguen

Environment: Between Conversation and Planning, Centre francophone en sciences humaines et sociales; Institut français; European Humanitarian University; Ambassade de France en Biélorussie, May 2024, Vilnius, Lithuania

Communication dans un congrès hal-04584435v1

The Application of Space Observation Technologies to the Study of Climate Change: A Key-contribution to Restricted Research Fields

Sébastien Gadal

Arctic Partnership Week: Arctic and People, Interaction, Cooperation, and Co-Prosperity, Ministry of Oceans and Fisheries; Ministry of Foreign Affairs; Korea Maritime Institute; Korea Polar Research Institute, Dec 2024, Busan, South Korea

Communication dans un congrès hal-04835342v1
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Multispectral spaceborne remote sensing in archaeology: A critical review

Sébastien Gadal

Spatial Archeology: From Remote Sensing to Analysis, New Approaches to the Space of Ancient Societies, Ecole française de Rome; ARKAIA; MSH de Clermond Ferrand, Sep 2024, Rome, Italy

Communication dans un congrès hal-04719155v1

Détections et mesures des pollutions littorales et marines par l'observation de la Terre

Sébastien Gadal

Mar’Sav Rencontre-débat n°4, Eurasia Net Connect; Association 21 rêves; Les Tarpins Loin, Mar 2024, Marseille, France

Communication dans un congrès hal-04525976v1

Remote sensing, artificial intelligence and the recognition of ancien spatial structures. Examples of the Dolmens des Causses (France) and the dungeon sites of Antananarivo (Madagascar)

Sébastien Gadal

Lecture's note seminars of the Institute of Civilisations (Antananarivo University), ICMAA, Jul 2024, Antananarivo, Madagascar

Communication dans un congrès hal-04651726v1

Metropolisation, urbanisation and the impacts of climate change in the Siberian Arctic. Can we really talk about adaptation?

Sébastien Gadal

Leture's notes of the department of Geoinformatic, Paris Londron University of Salzburg; Z-GIS; UNIGIS, Jun 2024, Salzburg, Austria

Communication dans un congrès hal-04607028v1
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Remote sensing for societal analysis and socio-environmental issues. A State of Art

Sébastien Gadal

Artificial intelligence: Advancements in Societal Analysis, Environmental Modeling, and Social Welfare Ensuring, Socio-economic forum; Vilnius University, Sep 2023, Vilnius, Lithuania

Communication dans un congrès hal-04254643v1

Complex modelling of spatial structures in the Baltic coastal regions

Thomas Gloaguen , Kęstutis Zaleckis , Sébastien Gadal

4th Baltic Conference of Young Researchers in Architecture, Landscape and Urbanism, Riga University of Technology, Oct 2023, Riga, Latvia

Communication dans un congrès hal-04261094v1
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Modeling the Spatial Distribution of the Causse’s Dolmens by Remote Sensing

Sébastien Gadal

L'imagerie spatiale au service du patrimoine culturel, CNES; SFPT; Aix-Marseille Université; Ministère de la culture; Institut d'archéologie méditerranéenne; AMIDEX; CNRS; CartoMundi; France 2030, Nov 2023, Paris, France

Communication dans un congrès hal-04271989v1
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Urban Remote Sensing: Last Advances

Sébastien Gadal

Smart Built Environment, Kaunas University of Technology; Faculty of Civil engineering and architecture, Nov 2023, Kaunas, Lithuania

Communication dans un congrès hal-04322342v1

CAMCATT: A multisensory experiment over Toulouse, France, to validate TRISHNA urban products

Xavier Briottet , Laure Roupioz , Auline Rodler , Sihem Guernouti , Marjorie Musy et al.

ESA THERMAL 2023, European Space Agency, May 2023, Frascati, Italy

Communication dans un congrès hal-04829051v1

Mapping the biophysical sensitivity of agrosystems in the central Sahel using machine learning models

Ismaguil Hanade Houmma , Sébastien Gadal , Loubna El Mansouri , Mounir Oukhattar , Touré Amadou Abdourhamane et al.

5th Euro-Mediterranean Conference for Environmental Integration (EMCEI-2023), Oct 2023, Rende, Italy

Communication dans un congrès hal-04254252v1

SPAT : Spatialisation et PATrimoine au Maghreb

Sébastien Gadal , Katia Schörle , Ridha Ghaddhab

L'imagerie spatiale au service du patrimoine culturel, CNES; SFPT; Aix Marseille Université; Ministère de la culture; Institut d'archéologie méditerranéenne; CNRS; Carto Mundi; AMIDEX; France 2030, Nov 2023, Paris, France

Communication dans un congrès hal-04271955v1

Structures territoriales, fragmentations spatiales, aménagements, et enjeux environnementaux : quels modèles d'aménagements des territoires métropolisés ?

Sébastien Gadal

Modèles géographiques et idéologies, Erathostène; Cyberato, Sep 2023, Pontarlier, France

Communication dans un congrès hal-04254503v1
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Mapping cryogenic processes and assessing the sustainability of permafrost landscapes in the North-East Arctic Siberian taiga and tundra from Landsat 8, Sentinel 2, and DEM data

Sébastien Gadal , Moisei Ivanovich Zakharov , Jūratė Kamičaitytė

ESA Living Planet Symposium 2022, European Space Agency, May 2022, Bonn, Germany

Communication dans un congrès hal-03698575v1
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Visible and Near-Infrared Hyperspectral Remote Sensing Image for the Characterisation of Conventional and Organic Grown Carrots

Sébastien Gadal

Precision Agriculture for Sustainable Agriculture, Faculty of Agriculture, University of Jember, Aug 2022, Jember, Timur, Indonesia

Communication dans un congrès hal-03761246v1
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CAMCATT: a multisensor experiment over Toulouse to validate TRISHNA urban products

Xavier Briottet , Laure Roupioz , Romain Barda-Chatain , Auline Rodler , Sihem Guernouti et al.

TRISHNA Days, CNES; ISRO, Mar 2022, Toulouse, France

Communication dans un congrès hal-03622174v1
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Landsat thermal images to estimate the dynamics of northeast Siberian mountain permafrost landscapes

Sébastien Gadal , Moisei Ivanovich Zakharov

TRISHNA Days 2022, CNES; ISRO, Mar 2022, Toulouse, France

Communication dans un congrès hal-03622131v1

Изменение земельного покрова и его прогнозирование, на территориях традиционного землепользования эвенков южной Якутии по данным дистанционного зондирования

Kirill Obutov , Moisei Ivanovich Zakharov , Sébastien Gadal , Antonina Savvinova

География и краеведение в якутии и сопредельных территориях сибири и дальнего востока (Geography and Local History in Yakutia and Neighboring Territories of Far East Siberia ), North-Eastern Federal University, Mar 2022, Yakutsk, Russia

Communication dans un congrès hal-03622243v1

Dynamiques de territorialisations et d’urbanisations post-soviétiques : résiliences territoriales et métropolisations en Lituanie

Sébastien Gadal

Géopolitique de l’espace et espace(s) de la géopolitique, LIMEEP-PS; Observatoire de Versailles Saint-Quentin-en-Yvelines (OVSQ), Apr 2022, Saint-Quentin-en-Yvelines, France

Communication dans un congrès hal-03656805v1
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Multiscale and multi-temporal modelling of urban change structures in the Subarctic East Siberian metropolis of Yakutsk

Sébastien Gadal , Mounir Oukhattar , Jūratė Kamičaitytė , Moisei Zakharov , Walid Ouerghemmi et al.

XXIX Conference of the International Seminar on Urban Form: Urban Redevelopment and Revitalisation A Multidisciplinary Perspective, University of Lodz; Cracow University of Technology,; Lodz University of Technology, Sep 2022, Łódź, Poland

Communication dans un congrès hal-03787176v1

CAMCATT trial over Toulouse (France): a multisensory experiment to validate TRISHNA urban products

Xavier Briottet , Laure Roupioz , Romain Barda-Chatain , Auline Rodler , Sihem Guernouti et al.

6. International Symposium: Recent Advances in Quantitative Remote Sensing, University of Valencia; ESA; NASA; EOLAB, Sep 2022, Torrent, Spain. pp.114

Communication dans un congrès hal-03819097v1

Development of new indexes of the 'Generic City' concept in the Baltic coastal city network

Thomas Gloaguen , Kęstutis Zaleckis , Sébastien Gadal

ISUF 2022 - The 29th Conference of the International Seminar on Urban Form - Urban Redevelopment and Revitalisation. A Multidisciplinary Perspective, Sep 2022, Łódź - Kraków, Poland

Communication dans un congrès hal-03783349v1

Проблемы и вызовы развития арктического туризма в Якутии

Sébastien Gadal , Moisei Zakharov , Antonina Savvinova

Государственное управление и развитие России: глобальные тренды и национальные перспективы, Russian Presidential Academy of National Economy and Public Administration, May 2022, Moscow, Russia

Communication dans un congrès hal-03673012v1

Investigation of the use of the 'Generic City' concept and its indexes in the analysis in urban and territorial structures in the Baltic cities

Thomas Gloaguen , Kęstutis Zaleckis , Sébastien Gadal

IGU Urban Commission Annual Conference, Jul 2022, Paris, France

Communication dans un congrès hal-03737991v1
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Monitoring Land Cover Change in the South-Eastern Baltic Sea since the 1980s by Remote Sensing

Sébastien Gadal , Thomas Gloaguen

EU COMARE 2022, IUEM, May 2022, Saint-Malo, France

Communication dans un congrès hal-03671258v1
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Региональные особенности пространственной организации мерзлотных ландшафтов хребта Орулган

Moisei Ivanovich Zakharov , Sébastien Gadal , Yuri Danilov

География и краеведение в якутии и сопредельных территориях сибири и дальнего востока (Geography and Local History in Yakutia and the Territories of Siberia Far East), North-Eastern Federal University, Mar 2022, Yakutsk, Russia

Communication dans un congrès hal-03622248v1

A Perspective on French Policy in the Arctic

Sébastien Gadal

Arctic Patnership Week, Korean Ministry of Foreign Affairs; Korean Maritime Institute; Korean Coast Guard; Korean Polar Research Institute, Dec 2021, Busan, South Korea

Communication dans un congrès hal-03502243v1

Energy issues and territorial development of the Arctic

Sébastien Gadal

U-Arctic 20 years Anniversary Seminar, University of Lapland, Sep 2021, Rovaniemi, Finland

Communication dans un congrès hal-03429290v1
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Environmental security via sustainable development goals: Localization in the Arctic Region

Nikolai Bobylev , Sébastien Gadal

EUGEO 2021, 8th Congress on the Geography of Europe, Charles University, Jun 2021, Prague, Czech Republic. pp.87

Communication dans un congrès hal-03275086v1
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Human perception and environmental risk index modelling with GIS in Yakutsk urban region (North-Eastern Siberia)

Sébastien Gadal , Moisei Zakharov , Jurate Kamicaityte

EUGEO 2021, 8th Congress on the Geography of Europe, Charles University, Jun 2021, Prague, Czech Republic. pp.295

Communication dans un congrès hal-03275119v1
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The exploration and discovery of Siberia and the northern territories: the contribution of the Delisle (de l’Isle) brothers

Sébastien Gadal

Academic detachment of the Great Northern Expedition: The Beginning of Yakutia's Scientific Exploration, Federal Research Center; Russian Academy of Sciences, Dec 2021, Yakutsk, Russia

Communication dans un congrès hal-03502236v1
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Post-Soviet Coastal Land Cover Change Modelling of the South-Eastern Baltic by Remote Sensing (1984-2020)

Sébastien Gadal , Thomas Gloaguen , Jūratė Kamičaitytė

GIS for Digital Development 2021: Application of GIS and Remote Sensing in Science and Management, North Eastern Federal University, Dec 2021, Yakutsk, Russia

Communication dans un congrès hal-03502185v1
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Remote Sensing for Urban Planning

Sébastien Gadal

Virtual Global Faculty Week 2021, Kaunas University of Technology, Mar 2021, Kaunas University of Technology, Lithuania

Communication dans un congrès hal-03183746v1
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Adapting to new realities: Renewable energies and a low carbon future for the Russian Arctic in the aftermath of COVID-19

Valentina Ignatyeva , Sébastien Gadal

EUGEO 2021, 8th Congress on the Geography of Europe, Charles University, Jun 2021, Prague, Czech Republic. pp.337

Communication dans un congrès hal-03275059v1

Spatial modelling of the Arctic metapolis: Yakutsk

Sébastien Gadal , Mounir Oukhattar , Jūratė Kamičaitytė , Moisei Zakharov , W. Ouerghemmi

GIS for Digital Development 2021: Application of GIS and Remote Sensing in Science and Management, North Eastern Federal University, Dec 2021, Yakutsk, Russia

Communication dans un congrès hal-03502208v1
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Fundamental Issues in Geospatial Training for Arctic Environmental Management. An Example of Franco-Russian Cooperation

Sébastien Gadal , Moisei Zakharov

Social and Labour sphere of the Arctic: Problems and Solutions, RANEPA, May 2021, Moscow, Russia

Communication dans un congrès hal-03247181v1

A joint French-Russian approach on the issues of human security and adaptation of global warming in the Russian Siberian Arctic. Example of permafrost, risk exposure, and urban development in Yakutia

Sébastien Gadal , Moisei Ivanovich Zakharov

9th Russian-Chinese Academic Meeting on the Arctic issues, Saint-Petersburg State University; Ocean University of China, Dec 2020, Online, Russia

Communication dans un congrès hal-03038133v1

Arctiques et subarctiques sibérien : enjeux croisés de développement

Sébastien Gadal

Séminaires de l'institut français de Suède, Institut français de Suède, Jun 2020, Online streaming, Suède

Communication dans un congrès halshs-02861204v1

Territorial development in the Arctic zone of North-East Russia Example of Verkhoyansky ulus, Republic of Sakha (Yakutia)

Sébastien Gadal

Государственное управление и развитие России: глобальные угрозы и структурные изменения: Особенности социальной сферы Арктики: состояние, развитие, управление, RANEPA, May 2020, Online streaming, Russia

Communication dans un congrès hal-02616815v1
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French-Russian Cooperation in Management Training for the Sustainable Development of the Arctic using GIS technologies in Environmental Monitoring

Sébastien Gadal

Public Administration and Development of Russia: National Goals and Institutions, Presidential Academy (RANEPA), May 2019, Moscou, Russia

Communication dans un congrès hal-02139676v1
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HYEP HYperspectral imagery for Environmental urban Planning : principaux résultats

Christiane Weber , Thomas Houet , Sébastien Gadal , Rahim Aguejdad , Grzegorz Skupinski et al.

SFPT-GH 2019 - 7ème colloque scientifique du groupe hyperspectral de la SFPT-GH, ONERA - SFTP, Jul 2019, Toulouse, France

Communication dans un congrès hal-02281003v1
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Multi-Temporal multi-scalar modelling of the dynamics of urban landscape changes by remote sensing

Sébastien Gadal

GIS Yakutsk 2019: GIS for Digital Development, NEFU, Apr 2019, Yakutsk, Russia

Communication dans un congrès hal-02098320v1
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Долгосрочное геоинформационное моделирование риска лесных пожаров в Республике Саха (Российская Федерация)

Pior Janiec , Sébastien Gadal

GIS Yakutsk 2019: GIS for Digital Development, NEFU, Apr 2019, Yakutsk, Russia

Communication dans un congrès hal-02101011v1

Альтернативные источники энергии – как составляющая устойчивого развития Арктических регионов

Valentina Ignatyeva , Sébastien Gadal

Arctic regions of Russia: the role of national projects in the formation of sustainable development leaders, May 2019, Moscow, Russia

Communication dans un congrès hal-02183223v1
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The key-issues of the Geographic Knowledge in Remote Sensing Image Processing Artificial Intelligence

Sébastien Gadal

ISPRAS Open Conference 2019: 25 Anniversary of the Ivannikov Institute for Systems Programming of the RAS, Russian Academy of Sciences, Dec 2019, Moscou, Russia

Communication dans un congrès hal-02396728v1

Issues of the Arctic development in the Far East (Russia)

Sébastien Gadal

Northern Forum: 8eme Russian-Chinese Workshop on Interaction in the Arctic, Northem Sustainable Development Forum, Government of Sakha's Republic, Russian Federation, North Eastern Federal University, Saint-Petersburg State University, Sep 2019, Yakutsk, Russia

Communication dans un congrès hal-02304041v1

Geographic and Geomatic challenges in the Russian Arctic: Data issues for the territorial knowledge and development

Sébastien Gadal

Adaptation of people in the North and the Arctic, State Government Agency Yamalo-Nenets Autonomous Region; Research Center for Study the Arctic; Saint-Petersburg State University, Sep 2019, Nadym, Russia

Communication dans un congrès hal-02281141v1
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Hyperspectral recognition of the urban vegetation using spectral library. Example of Kaunas (Lithuania)

Sébastien Gadal

GIS Yakutsk 2019: GIS for Digital Development, NEFU, Apr 2019, Yakutsk, Russia

Communication dans un congrès hal-02098302v1

Multi-Level Morphometric Characterisation of Built-ups in Siberian Sub-Arctic Urban Area: Yakutsk

Sébastien Gadal , Walid Ouerghemmi

GEOBIA 2018: From pixels to ecosystems and global sustainability, Jun 2018, Montpellier, France

Communication dans un congrès hal-01826892v1

Resilience and Adaptation: Monitoring Urban Changes in the Context of Risk Exposures, Climate and Societal Changes (Yakutia)

Sébastien Gadal

UGI: Practical Geography and XXI Century Challenges, Academy of Science, Jun 2018, Moscow, Russia. pp.91

Communication dans un congrès hal-01813091v1
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Hyperspectral Imagery for Environmental Urban Planning

Christiane Weber , Rahim Aguejdad , Xavier Briottet , Josselin Aval , Sophie Fabre et al.

IEEE International Geoscience and Remote Sensing Symposium (IGARSS) 2018, Jul 2018, Valencia, Spain. pp.1628-1631, ⟨10.1109/IGARSS.2018.8519085⟩

Communication dans un congrès hal-01852844v1

Emerging cities in pioneer mining fronts: the examples of Guyana Plateau and Yakutia (Siberia)

Anne Péné-Annette , Jūratė Kamičaitytė-Virbašienė , Sébastien Gadal

2018 IGU Urban Commission Annual Meeting Urban Challenges in a complex World - Key factors for urban growth and decline, Aug 2018, Montreal, Canada

Communication dans un congrès hal-01858545v1
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State, Region and Community-Driven Strategies in Russian's Arctic: Some Case studies

Sébastien Gadal

Arctic Circle 2018 - Arctic Hub: Building Dynamic Economies and Sustainable Communities in the North, Government of Faroe Islands, May 2018, Torshsavn, Denmark

Communication dans un congrès hal-01816170v1

Enjeux de connaissance et circulation des savoirs scientifiques, experts et « citoyens » en Sibérie orientale : le cas de Iakoutsk

Sébastien Gadal , Walid Ouerghemmi , Anne Tricot , Jean-Louis Ballais

Géopoint 2018 « Espaces citoyens. Sciences de l'espace et politique », Université d'Avignon, UMR ESPACE, Jun 2018, Avignon, France

Communication dans un congrès hal-01815698v1

Cartographie de la végétation urbaine par imagerie aéroportée hyperspectrale sur la ville de Kaunas (Lituanie)

Sébastien Gadal , Walid Ouerghemmi

TEMU 2018 : Atelier Télédétection pour l'Etude des Milieux Urbains, Laboratoire Image, Ville, Environnement, UMR 7362 - Laboratoire ICUBE, UMR 7357 - Université de Strasbourg - THEIA - CNES, Mar 2018, Strasbourg, France

Communication dans un congrès hal-01817060v1

Territorial Integration Issues in Siberian Arctic in the Context of Globalisation and Climate Changes: Example of Yakutia

Sébastien Gadal

Государственное управление и развитие России: вызовы и возможности - Public Administration and Development of Russia: Challenges and Opportunities, The Russian Presidential Academy for the Economy and the Public Administration, May 2018, Moscow, Russia

Communication dans un congrès hal-01816169v1

Recognition of urban vegetation by hyperspectral airborne high-resolution VNIR imager (Kaunas, Lithuania)

Sébastien Gadal , Walid Ouerghemmi , Gintautas Mozgeris , Romain Barlatier

6ème édition : colloque groupe hyperspectral SFTP-GH, IRSTEA, May 2018, Montpellier, France. pp.47

Communication dans un congrès hal-01803803v1
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The Subarctic City: Metropolitisation, Abandoned Towns and Increases of Risk Vulnerabilities

Sébastien Gadal

International Forum "The Arctic: society, science and law", SPSU, Oct 2018, Saint-Petersburg, Russia

Communication dans un congrès hal-01915731v1

Spatial structure analysis of palm grove landscape in Congo basin using Landsat images

Prune Christobelle Komba Mayossa , Sébastien Gadal , Jean-Marc Roda

GEOBIA 2018: From pixels to ecosystems and global sustainability, Jun 2018, Montpellier, France

Communication dans un congrès hal-01826890v1
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Les modèles de connaissance dans les traitement des images satellitaires

Sébastien Gadal

Journée ECCOREV : Intelligence Artificielle et Big Data, ECCOREV, Nov 2018, Aix-en-Provence, France

Communication dans un congrès hal-01935674v1

Long-Term Geoinformation Modeling Wildfire Risk in Republic of Sakha (Yakutia) (Russian Federation)

Piotr Janiec , Sébastien Gadal

25-летию химического отделения и 5-летию Института естественных наук Часть II. Современные эколого-географические исследования в Якутии, NEFU, Nov 2018, Yakutsk, Russia. pp.118-120

Communication dans un congrès hal-02164318v1

Challenges of the Geospatial Environmental Monitoring and Modelling of Possible Geographic Change Scenarios (Example of the Aral Sea)

Sébastien Gadal

VIIIe Nevsky International Ecological Congress: "Environmental Education - A Clean Country", The Interparliamentary Assembly of Member Nations of the Commonwealth of Independent States (IPA CIS) - The Federation Council of the Federal Assembly of the Russian Federation - Ministry of Natural Resources and Environment of the Russian Federation, May 2017, Saint-Petersburg, Russia

Communication dans un congrès hal-01816601v1

Recognition of Landscape ‘ Structures by Toponymical Map and Remote Sensing Analysis (Khangalassky district, Yakutia)

Moisei Zakharov , Viktoriya Filippova , Antonina Savvinova , Kyunney Pestereva , Sébastien Gadal

IX Arctic Congress in Social Sciences (ICASS IX): "People and Place", Jun 2017, Umea, Sweden

Communication dans un congrès hal-01816634v1

Smart Campus, Smart Cities: A new Urban Ontology

Sébastien Gadal

I I ФОРУМ УНИВЕРСИТЕТСКИХ ГОРОДОВ « ЭНЕРГИЯ УНИВЕРСИТЕТА ДЛЯ РАЗВИТИЯ ГОРОДА И РЕГИОНА » - "Leveraging University Vitally for Urban & Regional Development", Tomsk State University, Nov 2017, Tomsk, Russia

Communication dans un congrès hal-01817058v1

Enjeux et transition énergétique en Arctique russe. Urbanisations, énergies renouvelables et nucléarisation

Sébastien Gadal

Atelier DUREE : Urbanisation, ruralisation et consommation d'énergie, Université Paris Diderot Paris 7 -Université Paris 13 Paris Nord - IFSTTAR - PLEIADE - LIED -CESSMA, Nov 2017, Paris, France

Communication dans un congrès hal-01817047v1

Landscape Ontology of Arctic Yakutia: An Interdisciplinary Spatial Approach

Sébastien Gadal , Jūratė Kamičaitytė-Virbašienė

IX International Arctic Congress in Social Sciences (ICASS IX): "People and Place", Umea University, Jun 2017, Umea, Sweden

Communication dans un congrès hal-01816616v1

Generation of urban objects spectral database using laboratory hyperspectral imager in Kaunas city (Lithuania)

Walid Ouerghemmi , Sébastien Gadal , Gintautas Mozgeris , Vytautė Juodkienė , Donatas Jonikavičius et al.

4ème colloque du Groupe Hyperspectral de la Société Française de Photogrammétrie et Télédétection (SFPT-GH), Institut polytechnique de Grenoble, May 2016, Grenoble, France

Communication dans un congrès hal-01819945v1

Identification of urban objects using spectral library combined with airborne hyperspectral imaging

Sébastien Gadal , Walid Ouerghemmi

4ème colloque du Groupe Hyperspectral de la Société Française de Photogrammétrie et Télédétection (SFPT-GH) , Institut polytechnique de Grenoble, May 2016, Grenoble, France

Communication dans un congrès hal-01819313v1

Geospatial Monitoring of Yakutsk City and Exposure Vulnerability Modeling of Flooding's

Sébastien Gadal

Cities and People: Local Solutions for Sustainable Development, Municipality of Yakutsk, Jun 2016, Yakutsk, Russia

Communication dans un congrès hal-01819292v1

Assessing How and Where Biomass Valorisation Can Prevent Fires Starts and Mitigate Hase (Sumatra)

Jean-Marc Roda , Sébastien Gadal , Thierry Laithier , Jean-Claude Hollebecq , C. L. Ong et al.

Indonesia-France Aerospace Technology: Advancing Indonesia Capacity through International Cooperation, Ambassade de France en Indonésie - LAPAN - CNES, Oct 2016, Jakarta, Indonesia

Communication dans un congrès hal-01820061v1

Metropolisation, urbanisation and flood debacle modeling exposures of Yakutsk (Russia)

Sébastien Gadal

French-Nordic event: The Urban Arctic, Ambassade de France en Suède - University of Umea, Jun 2016, Umea, Sweden

Communication dans un congrès hal-01820157v1

Arctic Environmental and Marine Protected Areas: French Policy-Action

Sébastien Gadal

Arctic Circle 2015, Republic of Island, Oct 2015, Reykjavik, Iceland

Communication dans un congrès hal-01817291v1

Urbanités post-soviétiques, urbanités arctiques: Métropolisations russes arctiques dans le double contexte de la mondialisation et du changement climatique

Sébastien Gadal

Journée exploratoire : Art contemporain, environnement, recherche, Syndicat potentiel, May 2015, Strasbourg, France

Communication dans un congrès hal-01817292v1

Creation a GIS on the urban evolution of Daugavpils, Latvia

Mélinda Snégaroff , Sébastien Gadal

AAG 2015, Apr 2015, Chicago, United States. ⟨10.13140/RG.2.1.2319.5043⟩

Communication dans un congrès hal-01349848v1

A French Arctic Policy

Sébastien Gadal

Arctic Policy in the XXIe Century - IVe Russian-Chinese Workshop, Russian International Affairs Council (RIAC) - Saint-Petersburg State University, Apr 2015, Saint-Petersburg, Russia

Communication dans un congrès hal-01817290v1

Post-Soviet Demographic Changes Dynamics in the Republic of Sakha (Russia)

Sébastien Gadal , Florian Eyraud , Mikhaïl Prisyazhniy

Международная научно-практическая конференция «Арктика: перспективы устойчивого развития» - International scientific-practical conference "The Arctic: perspectives of sustainable development", Republic of Sakha - North Eastern Federal University, Nov 2014, Yakutsk, Russia

Communication dans un congrès hal-01817266v1

Territorial Change Analysis by Remote Sensing in Central Yakutia: Cities, Permafrost Lakes, and Agricultural Lands

Sébastien Gadal

French-Russian Round Table - "Circumpolar Regions: Environmental and Socio-Economic Consequences of Negative Impact of Natural Hazards", North Eastern Federal University Apr 2014, Iakoutsk, Russia

Communication dans un congrès hal-01817240v1

Predicting Land Use Transformations on Yakutsk Region Based on Land Change Modeler and Remote Sensing (Yakutia, Russian Federation)

Sébastien Gadal , Alireza Iranmanesh

Social and Human Adaptation of the Arctic Regions to the Climate Change and Globalisation, UNESCO - North Eastern Federal University, Nov 2014, Yakutsk, Russia

Communication dans un congrès hal-01817261v1

Geospatial Information Technologies: Scientific Approach versus Driver of Globalisation and Territorial Integration

Sébastien Gadal

Ve Всероссийская научно-практическая конференция « Информационные технологии в науке, образовании и экономике » - Ve Russia scientific-practical conference "Information technologies in science, education and economy", North Eastern Federal University, Oct 2014, Yakutsk, Russia

Communication dans un congrès hal-01817288v1

Observer l’urbanisation et la métropolisation depuis l’espace

Sébastien Gadal

Les Mardis du Muséum, Muséum d'histoire naturelle de Nantes - Ville de Nantes, Apr 2014, Nantes, France

Communication dans un congrès hal-01817260v1

Télédétection : que peut-on voir de la Terre vue de l'Espace ?

Sébastien Gadal

Café scientifique, Institut français de Finlande, Dec 2013, Helsinki, Finlande

Communication dans un congrès hal-01817239v1

Prévention, gestion et analyse post-crise des risques naturels par la géomatique

Sébastien Gadal

La prévention des désastres naturels : bilan mondial, comparaison entre la Russie et la France, CNRS - Ambassade de France en Russie - North Eastern Federal University, May 2013, Iakoutsk, Russie

Communication dans un congrès hal-01817231v1

Impact of the Via Baltica on the Urbanisation by Multi-Level Remote Sensing Analysis

Sébastien Gadal

Regional and Territorial Research Methods: Theory, Pratical Application and Interdisciplinary Approach, Klaipeda University, Apr 2013, Klaipeda, Lithuania

Communication dans un congrès hal-01817227v1

GIS Heritage and Urban Tourism: The Case of Jaipur (India)

Sébastien Gadal

Urban Heritage & Development Sustainability International Workshop, Université de Versailles Saint-Quentin-en-Yvelines - CEMOTEV, Jan 2013, Guyancourt, France

Communication dans un congrès hal-01817234v1

La réintroduction du français dans les disciplines anglophones - Exemple de la géomatique

Sébastien Gadal

Assises universitaires de français, Ambassade de France en Russie - Université d'Etat de la Région de Moscou, Nov 2013, Moscou, Russia

Communication dans un congrès hal-01817061v1

The socio-ecological challenge of the metropolised territories: key-notes

Sébastien Gadal

Ecological Architecture, Kaunas University of Technology, Oct 2011, Kaunas, Lithuania

Communication dans un congrès hal-01438713v1

Les méthodes institutionnalisées d’évaluation du territoire à l’épreuve de la géographie

Alexandre Grondeau , Sébastien Gadal

Demain la géographie. Permanences, dynamiques, mutations : Pourquoi ? Comment ?, Groupe Dupont, Jun 2006, Avignon, France. pp.171-175

Communication dans un congrès hal-01438954v1

Géomatiques : entre stagnations et appropriations

Sébastien Gadal

Demain la géographie. Permanences, dynamiques, mutations : Pourquoi ? Comment ?, Groupe Dupont, Jun 2006, Avignon, France. pp.281-287

Communication dans un congrès hal-01438948v1

Geo-dynamic of the Spill-overs. The Franco-Italian Cross Border Model

Sébastien Gadal , Francesco Maletto

European Colloquium on Theoretical and Quantitative Geography, University of Lausanne, Sep 2007, Montreux, Switzerland. pp.169-175

Communication dans un congrès hal-01438972v1

Mass GIS e-learning Lectures: Back Experiment

Sébastien Gadal , Herve Gazel

EUGISES 2006, Université d'agriculture de Cracovie, Sep 2006, Cracovie, Poland

Communication dans un congrès hal-01439739v1

Dynamiques de peuplements et urbanisation : Casablanca

Sébastien Gadal

Les villes aux défis du développement durable : quelle maîtrise de l'étalement urbain et des ségrégations associées ?, Université de Sfax, Université du Maine, Nov 2005, Sfax, Tunisie. http://www.abhatoo.net.ma/maalama-textuelle/developpement-economique-et-social/developpement-social/urbanisme/urbanisation/urbanisation-et-dynamiques-de-peuplements-casablanca-1994-2002

Communication dans un congrès hal-01439646v1

Méthodes RSI pour l'identification des formes du bâti

Sébastien Gadal

Pixels et Cités, ENSG, Nov 2003, Marne-la-Vallée, France

Communication dans un congrès hal-01440170v1

Multi-level information system for urban territories monitoring

Sébastien Gadal

Socio-Economic Research and Geographic Information Systems, European Science Foundation, May 2003, Spa, Belgium

Communication dans un congrès hal-01754036v1

Automatic zoning of landscape structures by spatial discontinuities recognition

Sébastien Gadal

94th Meeting of the Association of American geographers, Association of American geographers, Mar 1998, Boston, United States

Communication dans un congrès hal-01782385v1
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Remote Sensing and spatial Planning

Sébastien Gadal

Le spatial, rampe de lancement de l’aide à la décision territoriale, CRIGE PACA; GeographR; Data Terra; UMR 7300 ESPACE; Université Côte d'Azur; SAFE; European Union "Framework Partnership Agreement on Copernicus User Uptake"; Ministère de la Transition écologique et de la Cohésion des territoires, Nov 2024, Web Conference, France. ⟨10.17226/5963⟩

Communication dans un congrès hal-04774955v1

Basics of Geographic Information Systems

Sébastien Gadal , Audrius Dedele

VGU, pp.86, 2013

Ouvrages hal-02058640v1

Télédétection des territoires métropolisés : aspects géopolitiques et méthodologiques

Sébastien Gadal

Éditions universitaires européennes, pp.316, 2011, 978-6131580932

Ouvrages hal-01742250v1

Jaipur: Six walks to discover the old city

Sébastien Gadal , Aurore Vignarat , Romain Carton

Jaipur Virasat Foundation & Les Amis de Jaipur. Eicher, 2010, 978-93-80262-10-9

Ouvrages hal-01742256v1

Introduction à l’imagerie spatiale

Sébastien Gadal

Université Paris-Est Marne-la-Vallée, Agence universitaire de la francophonie. WebCT, pp.70, 2008

Ouvrages hal-01784023v1

Les systèmes d’informations géographiques libres

Sébastien Gadal

Université Paris-Est Marne-la-Vallée, Agence universitaire de la francophonie. WebCT, pp.50, 2008

Ouvrages hal-01784025v1

Analyse de données statistiques sous R

Sébastien Gadal

Université Paris-Est Marne-la-Vallée, Agence université de la francophonie. WebCT, pp.50, 2008

Ouvrages hal-01784026v1

Statistiques informatiques (SAS)

Sébastien Gadal

Université Paris-Est Marne-la-Vallée, Agence universitaire de la francophonie. WebCT, pp.70, 2006

Ouvrages hal-01784027v1

Introduction aux systèmes d'informations géographiques

Sébastien Gadal , Herve Gazel

Université Paris-Est Marne-la-Vallée, Agence universitaire de la francophonie. WebCT, pp.80, 2005

Ouvrages hal-01784028v1

L’identification des formes spatiales de métropolisation par télédétection, exemple de l'axe Rabat-Casablanca au Maroc

Sébastien Gadal

Eratosthène, pp.350, 2003, 2-88255-070-7

Ouvrages hal-01742431v1