Paul Gérard GBETKOM

Identifiants chercheurs

IdHAL :

paul-gerard-gbetkom

Présentation

Publications

Article dans une revue (6)

A New Index to Better Detect and Monitor Agricultural Drought in Niger Using Multisensor Remote Sensing Data Mamane Barkawi Mansour Badamassi,Ahmed El-Aboudi,Paul Gérard Gbetkom Professional Geographer, 2020, 72 (3), pp.421-432. ⟨10.1080/00330124.2020.1730197⟩ Article dans une revue hal-03130785v1
EXTRACTING BUILT-UP FEATURES IN COMPLEX BIOPHYSICAL ENVIRONMENTS BY USING A LANDSAT BANDS RATIO A. Ngandam Mfondoum,Paul Gérard Gbetkom,R. Cooper,S. Hakdaoui,M. Mansour Badamassi ISPRS International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2020, XLIV-M-2-2020, pp.79-85. ⟨10.5194/isprs-archives-XLIV-M-2-2020-79-2020⟩ Article dans une revue hal-03130807v1
IMPROVING THE LAND SURFACE GENERAL DROUGHT INDEX MODEL Alfred Homère Ngandam Mfondoum,Paul Gérard Gbetkom,R. Cooper,S. Hakdaoui,Mamane Barkawi Mansour Badamassi ISPRS International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2020, XLII-3/W11, pp.101-108. ⟨10.5194/isprs-archives-XLII-3-W11-101-2020⟩ Article dans une revue hal-03130772v1
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
A New Agricultural Drought Index to Better Detect and Monitor Millet Crop by Remote Sensing in West Africa: Case of Niger Mamane Barkawi Mansour Badamassi,El-Aboudi Ahmed,Paul Gérard Gbetkom Journal of Advanced Research in Dynamical and Control Systems, 2019, 11-Special Issue, pp.1023-1033. ⟨10.5373/JARDCS/V11SP11/20193132⟩ Article dans une revue hal-02508275v1
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

Poster de conférence (3)

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
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 Mfondoumet al. 3rd International Land Use Symposium 2019: Trends and projections, Dec 2019, Paris, France. , 2019 Poster de conférence hal-02396450v1
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

Thèse (1)

Etudes des dynamiques spatiales d’évolution de l’occupation et de l’utilisation des sols dans la fenêtre lacustre camerounaise du lac Tchad et son arrière-pays à partir des grandes sécheresses sahéliennes de 1970. Paul Gérard Gbetkom Environnement et Société. Aix Marseille University, 2020. Français. ⟨NNT : ⟩ Thèse tel-03130824v1