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Sébastien GADAL

Professor of Geography in Geomatics and Spatial Analysis at Aix-Marseille University (AMU) and at the CNRS UMR 7300 ESPACE Laboratory.
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Presentation

**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 -Baltic and Nordic countries -The Mediterranean area -Central Africa **Scientific leadership** -U-Arctic Representative (AMU) (2022-) -Co-Director of the Spatial analysis research teams (UMR ESPACE) (2018-) -Head of the research team Geographic Image Analysis (2018-) -A representative of the international affairs (CNRS INSHS) (2019-) -Member of the ESPACE laboratory streaming committee (2018-) -Member of the French-Russian University (Space Observation and Sensors) (2020-2022) **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-) -Head of the master COAST (2018-2020) -Member of the Faculty Study Committee (2016-) -Member of the Faculty Pedagogic Committee (2017-) -Executive committees of the Institutes: SoMuM (2019-), ITEM (2020-), OCEAN (2021-) **Science diplomacy, and expertise** -French Ministry of the Foreign Affairs: +Member of the Scientific and Strategic Council of the Foreign Affair (2020/21- ) (TRIAC area) +Arctic Council Representative (PAME, SDWG, A-SDI) (2014-2022) -Member of the Russian Chinese Arctic Science Gov. Cooperation (2015-2022) -Expert of the European Research Executive Agency, European Commission (2021-)

Research domains

Modeling and Simulation Geography Environmental and Society Methods and statistics Image Processing [eess.IV]

Skills

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

Publications

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Des cartes mentales pour analyser la vulnérabilité au risque d’une ville de l’Arctique russe : Khamagatta

Anne Tricot , Marquisar Jean-Jacques , Jean-Louis Ballais , Sébastien Gadal , Moisei Zakharov
M@ppemonde, 2023, 2023 (135), pp.1-19. ⟨10.4000/mappemonde.8626⟩
Journal articles hal-04067680v1
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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
Geomatics, Natural Hazards and Risk, 2023, 14 (1), pp.2223384. ⟨10.1080/19475705.2023.2223384⟩
Journal articles hal-04131615v1
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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⟩
Journal articles 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
Data in Brief, 2023, 48, ⟨10.1016/j.dib.2023.109109⟩
Journal articles hal-04064296v1
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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⟩
Journal articles hal-04019713v1
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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⟩
Journal articles hal-03707195v1
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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⟩
Journal articles hal-03642121v1
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Hyperspectral imagery and urban areas: results of the HYEP project

Christiane Weber , Xavier Briottet , Thomas Houet , Sébastien Gadal , Rahim Aguejdad
Revue Française de Photogrammétrie et de Télédétection, 2022, 224 (1), pp.75-92. ⟨10.52638/rfpt.2022.589⟩
Journal articles hal-04018093v1
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Analysis of the landscape structure of the eastern slope of the Orulgan Ridge

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⟩
Journal articles hal-03622115v1
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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⟩
Journal articles 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⟩
Journal articles hal-03751368v1
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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⟩
Journal articles hal-03480714v1
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Interfaces multi-échelles : une approche exploratoire appliquée au littoral niçois

Sandra Perez , Isabelle Mor , Giovanni Fusco , Sylvie Christofle , Paul Allard
Territoire en mouvement. Revue de Géographie et d'Aménagement, 2021, 50, ⟨10.4000/tem.7958⟩
Journal articles hal-03478254v1
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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⟩
Journal articles hal-03313126v1
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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⟩
Journal articles hal-03430427v1
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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⟩
Journal articles 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
Sustainability, 2021, 13 (9), pp.4957. ⟨10.3390/su13094957⟩
Journal articles hal-03211208v2
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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⟩
Journal articles hal-02902279v1
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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
Север и Рынок: формирование экономического порядка, 2020, 69 (3), pp.17-40. ⟨10.37614/2220-802X.2.2020.69.002⟩
Journal articles hal-03044962v1
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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⟩
Journal articles hal-03083192v2
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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⟩
Journal articles hal-02542159v1
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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⟩
Journal articles hal-02056619v1
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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⟩
Journal articles hal-02408358v1

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⟩
Journal articles hal-02437543v1
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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
Journal articles hal-02471730v1
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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
Journal articles hal-02471752v1
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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
Journal of Elementology , 2019, 24 (2), pp.421 - 435. ⟨10.5601/jelem.2018.23.4.1724⟩
Journal articles hal-01996397v1
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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⟩
Journal articles hal-01716691v1
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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⟩
Journal articles hal-01872767v1
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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
Remote Sensing, 2018, 10 (10), ⟨10.3390/rs10101668⟩
Journal articles hal-01903469v1
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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⟩
Journal articles 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
Journal articles hal-01555230v1
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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
Journal articles 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
Journal articles hal-01701061v1

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
Journal articles 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
Journal articles 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⟩
Journal articles 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
Journal articles hal-01386951v1

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
Journal articles hal-01359706v1
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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⟩
Journal articles hal-01349841v1
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Morpho-Spectral Recognition of Dense Urban Objects by Hyperspectral Imagery

Sébastien Gadal , Walid Ouerghemmi
International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2015, XL-3/W3, pp.433-438
Journal articles hal-01349835v1
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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
Revista de Informes Científicos y Técnicos, 2015, 7 (1), pp.162-181. ⟨10.22305/ict-unpa.v7i1.119⟩
Journal articles hal-01349840v1
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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⟩
Journal articles 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⟩
Journal articles 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
Journal articles hal-01398302v1

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

Sébastien Gadal
Tiltai, 2010, 50 (1), pp.101-110
Journal articles hal-01398430v1

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
Journal articles hal-01398443v1

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
Journal articles hal-01398453v1
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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 (S.AP.I.E.N.S), 2009, Visualisting the World, 2.2 (2 Special issue), pp.3-11
Journal articles hal-01398313v1

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
Journal articles hal-01398472v1

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

Sébastien Gadal , Francesco Maletto
e-Eratosthène, 2005
Journal articles 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
Journal articles 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
Journal articles hal-01399496v1

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
Journal articles hal-01419216v1

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⟩
Journal articles hal-01419229v1

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"
Journal articles hal-01757781v1
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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, FORTH; RSLab; IEEE; ISPRS, May 2023, Heraklion, Greece. pp.1-4, ⟨10.1109/JURSE57346.2023.10144184⟩
Conference papers hal-04127519v1
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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, ATHENA Research & Innovation Information Technologies; Setubal Polytechnic University; Universidade Nova de Lisboa, Apr 2023, Prague, Czech Republic. pp.37-47, ⟨10.5220/0011759100003473⟩
Conference papers hal-04080526v2
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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, ATHENA Research & Innovation Information Technologies; Setubal Polytechnic University; Universidade Nova de Lisboa, Apr 2023, Prague, Czech Republic. pp.15-26, ⟨10.5220/0011723000003473⟩
Conference papers hal-04080531v1
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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, V.B. Sochava Institute of Geography SB RAS, Aug 2022, Irkutsk, Russia. pp.171
Conference papers hal-03897646v1
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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
Conference papers hal-03622131v1
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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
TRISHNA Days, CNES; ISRO, Mar 2022, Toulouse, France
Conference papers hal-03622174v1

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
Conference papers 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
Conference papers 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
Conference papers hal-03671258v1

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
Conference papers hal-03783349v1
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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
Conference papers hal-03761246v1
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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
Conference papers hal-03698575v1
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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
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
Conference papers hal-03787176v1

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
Conference papers hal-03656805v1

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
Conference papers hal-03622243v1

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

Xavier Briottet , Laure Roupioz , Romain Barda-Chatain , Auline Rodler , Sihem Guernouti
6th International Symposium: Recent Advances in Quantitative Remote Sensing, University of Valencia; ESA; NASA; EOLAB, Sep 2022, Torrent, Spain. pp.114
Conference papers hal-03819097v1
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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
Conference papers hal-03622248v1
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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
Conference papers 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
Conference papers hal-03275119v1
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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, European Geosciences Union, Apr 2021, Göttingen, Germany. pp.16268, ⟨10.5194/egusphere-egu21-16268⟩
Conference papers hal-03201641v1
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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), INSTICC, Apr 2021, Online streaming, Czech Republic. pp.125-133
Conference papers 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), North-Easten Federal University, Jul 2021, Yakutsk, Russia. pp.122-129
Conference papers hal-03622028v1
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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
Conference papers hal-03247181v1
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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
Conference papers hal-03502185v1
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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
Conference papers hal-03502236v1

Energy issues and territorial development of the Arctic

Sébastien Gadal
U-Arctic 20 years Anniversary Seminar, University of Lapland, Sep 2021, Rovaniemi, Finland
Conference papers hal-03429290v1
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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), Apr 2021, Online Streaming, Czech Republic. pp.25-36
Conference papers hal-03207299v1

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
Conference papers hal-03502243v1
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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
Conference papers hal-03275059v1
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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
Conference papers hal-03183746v1

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
Conference papers hal-03502208v1

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
Conference papers hal-02616815v1
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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, IEEE International Geoscience and Remote Sensing Symposium, Sep 2020, Online, United States. pp.3082-3085
Conference papers hal-02951488v1
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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, Polytechnic Institute of Setúbal/IPS; Knowledge Systems Institute; ATHENA Research & Innovation Information Technologies, May 2020, Online Streaming, Portugal. pp.112-118, ⟨10.5220/0009569101120118⟩
Conference papers hal-02554659v1

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
Conference papers 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
Conference papers halshs-02861204v1
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HYEP HYperspectral imagery for Environmental urban Planning : principaux résultats

Christiane Weber , Thomas Houet , Sébastien Gadal , Rahim Aguejdad , Grzegorz Skupinski
7ème colloque scientifique du groupe SFPT-GH, ONERA - SFTP, Jul 2019, Toulouse, France
Conference papers hal-02281003v1

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
Conference papers hal-02183223v1
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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, INSTICC; University of Crete; IEEE GRSS; ACM SIGSPATIAL, May 2019, Heraklion, Greece. pp.282-288, ⟨10.5220/0007752202820288⟩
Conference papers hal-02120100v1

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
Conference papers 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
Conference papers hal-02098302v1
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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
Conference papers 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
Conference papers hal-02304041v1
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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
Conference papers hal-02101011v1
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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
Conference papers hal-02139676v1
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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
Conference papers hal-02098320v1
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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, INSTICC; University of Crete; IEEE GRSS; ACM SIGSPATIAL, May 2019, Heraklion, Greece. pp.97-104, ⟨10.5220/0007721400970104⟩
Conference papers hal-02120093v1

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
Conference papers hal-01858545v1

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
Conference papers hal-01816169v1
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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
Conference papers 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
Conference papers hal-02164318v1
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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, NEFU, Nov 2018, Yakutsk, Russia. pp.108-111
Conference papers hal-02164317v1

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
Conference papers 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
Conference papers hal-01915731v1

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
Conference papers hal-01817060v1

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
Conference papers hal-01813091v1
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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, Sep 2018, Amsterdam, Netherlands. pp.245-249
Conference papers hal-01884425v1

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
Conference papers hal-01826892v1
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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, Oct 2018, Besançon, France
Conference papers halshs-03152356v1
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Hyperspectral Imagery for Environmental Urban Planning

Christiane Weber , Rahim Aguejdad , Xavier Briottet , Josselin Aval , Sophie Fabre
IEEE International Geoscience and Remote Sensing Symposium (IGARSS) 2018, IEEE, Jul 2018, Valencia, Spain. pp.1628-1631
Conference papers hal-01852844v1

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
Conference papers hal-01815698v1