J
Joel Gamys
Researcher at Conservation International
Publications - 7
Citations - 350
Joel Gamys is an academic researcher from Conservation International. The author has contributed to research in topics: Biodiversity & Habitat destruction. The author has an hindex of 7, co-authored 7 publications receiving 328 citations.
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RESEARCH Recent decline in suitable environmental conditions for African great apes
Jessica Junker,Stephen Blake,Christophe Boesch,Chris S. Duvall,Atanga Ekobo,Anh Galat-Luong,Joel Gamys,Jessica Ganas-Swaray,Nicolas Granier,John Hart,Ilka Herbinger,Thurston C. Hicks,Bas Huijbregts,Inaoyom Imong,Sally A. Lahm,Fiona Maisels,Laura Martinez,David Morgan,Roger Mundry,Emmanuelle Normand,Anne Ntongho,David Tiku Okon,Charles-Albert Petre,Crickette Sanz,Emma J. Stokes,Sandra Tranquilli,Elizabeth A. Williamson,Hjalmar Kuehl +27 more
TL;DR: In this paper, the authors used a maximum entropy algorithm and logistic regression to predict the distribution of suitable environmental conditions (SEC) for eight African great ape taxa for a first time period, the 1990s and then project it to a second time period (the 2000s) to assess the relative importance of factors influencing SEC distribution and to estimate rates of SEC loss, isolation and fragmentation over the last two decades.
Journal ArticleDOI
Recent decline in suitable environmental conditions for African great apes
Jessica Junker,Stephen Blake,Christophe Boesch,Geneviève Campbell,Louwrens Du Toit,Chris S. Duvall,Atanga Ekobo,Gilles Etoga,Anh Galat-Luong,Joel Gamys,Jessica Ganas-Swaray,Sylvain Gatti,Andrea Ghiurghi,Nicolas Granier,John Hart,Josephine Head,Ilka Herbinger,Thurston C. Hicks,Bas Huijbregts,Inaoyom Imong,Inaoyom Imong,Noëlle Kuempel,Sally A. Lahm,Jeremy A. Lindsell,Fiona Maisels,Fiona Maisels,Matthew R. McLennan,Laura Martinez,Bethan J. Morgan,David Morgan,David Morgan,Felix Mulindahabi,Roger Mundry,Kouame Paul N'Goran,Emmanuelle Normand,Anne Ntongho,David Tiku Okon,Charles-Albert Petre,Andrew J. Plumptre,Hugo Rainey,Sébastien Regnaut,Crickette M. Sanz,Crickette M. Sanz,Emma J. Stokes,Adama Tondossama,Sandra Tranquilli,Sandra Tranquilli,Jacqueline Sunderland-Groves,Peter D. Walsh,Ymke Warren,Elizabeth A. Williamson,Hjalmar Kuehl +51 more
TL;DR: In this article, the authors used a maximum entropy algorithm and logistic regression to predict the distribution of suitable environmental conditions (SEC) for eight African great ape taxa for a first time period, the 1990s and then project it to a second time period (the 2000s) to assess the relative importance of factors influencing SEC distribution and to estimate rates of SEC loss, isolation and fragmentation over the last two decades.
Journal ArticleDOI
Advancing conservation planning for western chimpanzees using IUCN SSC A.P.E.S.—the case of a taxon-specific database
Stefanie Heinicke,Roger Mundry,Christophe Boesch,Bala Amarasekaran,Abdulai Barrie,Terry Brncic,David Brugière,Geneviève Campbell,Joana S. Carvalho,Emmanuel Danquah,Dervla Dowd,Henk Eshuis,Marie-Claire Fleury-Brugiere,Joel Gamys,Jessica Ganas,Sylvain Gatti,Laura Ginn,Annemarie Goedmakers,Nicolas Granier,Ilka Herbinger,Annika Hillers,Sorrel Jones,Sorrel Jones,Jessica Junker,Célestin Yao Kouakou,Vincent Lapeyre,Vera Leinert,Fiona Maisels,Fiona Maisels,Sergio Marrocoli,Mary Molokwu-Odozi,Paul K. N'Goran,Liliana Pacheco,Sébastien Regnaut,Tenekwetche Sop,Els Ton,Joost van Schijndel,Virginie Vergnes,Maria Voigt,Adam Welsh,Erin G. Wessling,Elizabeth A. Williamson,Hjalmar S. Kühl +42 more
TL;DR: The IUCN SSC Ape Populations, Environments and Surveys (A.P.E.S) database as mentioned in this paper was created as a repository for data on great apes and other primate taxa.
Journal ArticleDOI
Characteristics of Positive Deviants in Western Chimpanzee Populations
Stefanie Heinicke,Roger Mundry,Christophe Boesch,Bala Amarasekaran,Abdulai Barrie,Terry Brncic,David Brugière,Geneviève Campbell,Joana S. Carvalho,Emmanuel Danquah,Dervla Dowd,Henk Eshuis,Marie-Claire Fleury-Brugiere,Joel Gamys,Jessica Ganas,Sylvain Gatti,Laura Ginn,Annemarie Goedmakers,Nicolas Granier,Ilka Herbinger,Annika Hillers,Sorrel Jones,Sorrel Jones,Jessica Junker,Célestin Yao Kouakou,Vincent Lapeyre,Vera Leinert,Sergio Marrocoli,Mary Molokwu-Odozi,Paul K. N'Goran,Emmanuelle Normand,Liliana Pacheco,Sébastien Regnaut,Tenekwetche Sop,Els Ton,Joost van Schijndel,Elleni Vendras,Elleni Vendras,Virginie Vergnes,Adam Welsh,Erin G. Wessling,Hjalmar S. Kühl +41 more
TL;DR: In this paper, a dataset of 17,109 chimpanzee survey transects (10,929 km) across nine countries and linked them to a range of social and ecological variables, and found that the western chimpanzee seemed to persist within three social-ecological configurations: first, rainforest habitats with a low degree of human impact, second, steep areas, and third, areas with high prevalence of hunting taboos.
Book ChapterDOI
RAP Bulletin of Biological Assessment: A Rapid Biological Assessment of North Lorma, Gola and Grebo National Forests, Liberia
Abdulai Barrie,Amandu K. Daniels,Ron Demey,Klaas-Douwe B. Dijkstra,Jakob Fahr,Theo Freeman,Joel Gamys,Moses G. Gorpudolo,Annika Hillers,Peter Hoke,Carel Jongkind,John Konie,Aaron N. Kota,Mawolo Kpewor,Roger Luke,Miaway Luo,Ara Monadjem,Flomo Molubah,Joshua Quawah,Mark-Oliver Rödel,Richard Sambolah,Evangeline Swope,Sormongar Zwuen,Jerry Brown,Henry Gardner,Morris S. Kamara,Charles Kollie,Nyumah Mensoh,Amos Andrews,W. Tyler Christie,Alex Peal,Zinnah Sackie,Nathaniel Walker +32 more
TL;DR: In this paper, the authors present the findings of a biodiversity survey of three forests as part of the Liberia Forestry Initiative, an effort to rehabilitate and reform Liberia's threatened woodlands.