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Full-Text Articles in Life Sciences

Range-Wide Indicators Of African Great Ape Density Distribution, Isabel Ordaz‐Németh, Tenekwetche Sop, Bala Amarasekaran, Mona Bachmann, Christophe Boesch, Terry Brncic, Damien Caillaud, Geneviève Campbell, Joana Carvalho, Rebecca Chancellor, Tim R. B. Davenport, Dervla Dowd, Manasseh Eno‐Nku, Jessica Ganas‐Swaray, Nicholas Granier, Elizabeth Greengrass, Stefanie Heinicke, Ilka Herbinger, Clement Inkamba‐Nkulu, Fortuné Iyenguet, Jessica Junker, Kadiri S. Bobo, Alain Lushimba, Fiona Maisels, Guy Aimé Florent Malanda, Maureen S. Mccarthy, Prosper Motsaba, Jennifer Moustgaard, Mizuki Murai, Bezangoye Ndokoue, Stuart Nixon, Rostand Aba'a Nseme, Zacharie Nzooh, Lilian Pintea, Andrew J. Plumptre, Justin Roy, Aaron S. Rundus, Jim Sanderson, Adeline Serckx, Samantha Strindberg, Clement Tweh, Hilde Vanleeuwe, Ashley Vosper, Matthias Waltert, Elizabeth A. Williamson, Michael Wilson, Roger Mundry, Hjalmar S. Kühl Oct 2021

Range-Wide Indicators Of African Great Ape Density Distribution, Isabel Ordaz‐Németh, Tenekwetche Sop, Bala Amarasekaran, Mona Bachmann, Christophe Boesch, Terry Brncic, Damien Caillaud, Geneviève Campbell, Joana Carvalho, Rebecca Chancellor, Tim R. B. Davenport, Dervla Dowd, Manasseh Eno‐Nku, Jessica Ganas‐Swaray, Nicholas Granier, Elizabeth Greengrass, Stefanie Heinicke, Ilka Herbinger, Clement Inkamba‐Nkulu, Fortuné Iyenguet, Jessica Junker, Kadiri S. Bobo, Alain Lushimba, Fiona Maisels, Guy Aimé Florent Malanda, Maureen S. Mccarthy, Prosper Motsaba, Jennifer Moustgaard, Mizuki Murai, Bezangoye Ndokoue, Stuart Nixon, Rostand Aba'a Nseme, Zacharie Nzooh, Lilian Pintea, Andrew J. Plumptre, Justin Roy, Aaron S. Rundus, Jim Sanderson, Adeline Serckx, Samantha Strindberg, Clement Tweh, Hilde Vanleeuwe, Ashley Vosper, Matthias Waltert, Elizabeth A. Williamson, Michael Wilson, Roger Mundry, Hjalmar S. Kühl

Anthropology & Sociology Faculty Publications

Species distributions are influenced by processes occurring at multiple spatial scales. It is therefore insufficient to model species distribution at a single geographic scale, as this does not provide the necessary understanding of determining factors. Instead, multiple approaches are needed, each differing in spatial extent, grain, and research objective. Here, we present the first attempt to model continent-wide great ape density distribution. We used site-level estimates of African great ape abundance to (1) identify socioeconomic and environmental factors that drive densities at the continental scale, and (2) predict range-wide great ape density. We collated great ape abundance estimates from 156 …


Structure Of Chimpanzee Gut Microbiomes Across Tropical Africa, Clifton P. Bueno De Mesquita, Lauren M. Nichols, Matthew J. Gebert, Caihong Vanderburgh, Gaëlle Bocksberger, Jack D. Lester, Ammie K. Kalan, Paula Dieguez, Maureen S. Mccarthy, Anthony Agbor, Paula Álvarez Varona, Ayuk Emmanuel Ayimisin, Mattia Bessone, Rebecca Chancellor, Heather Cohen, Charlotte Coupland, Tobias Deschner, Villard Ebot Egbe, Annemarie Goedmakers, Anne-Céline Granjon, Cyril C. Grueter, Josephine Head, R. Adriana Hernandez-Aguilar, Kathryn J. Jeffery, Sorrel Jones, Parag Kadam, Michael Kaiser, Juan Lapuente, Bradley Larson, Sergio Marrocoli, David Morgan, Badru Mugerwa, Felix Mulindahabi, Emily Neil, Protais Niyigaba, Liliana Pacheco, Alex K. Piel, Martha M. Robbins, Aaron S. Rundus, Crickette M. Sanz, Lilah Sciaky, Douglas Sheil, Volker Sommer, Fiona A. Stewart, Els Ton, Joost Van Schijndel, Virginie Vergnes, Erin G. Wessling, Roman M. Wittig, Yisa Ginath Yuh, Kyle Yurkiw, Klaus Zuberbühler, Jan F. Gogarten, Anna Heintz-Buschart, Alexandra N. Muellner-Riehl, Christophe Boesch, Hjalmar S. Kühl, Noah Fierer, Mimi Arandjelovic, Robert R. Dunn Jun 2021

Structure Of Chimpanzee Gut Microbiomes Across Tropical Africa, Clifton P. Bueno De Mesquita, Lauren M. Nichols, Matthew J. Gebert, Caihong Vanderburgh, Gaëlle Bocksberger, Jack D. Lester, Ammie K. Kalan, Paula Dieguez, Maureen S. Mccarthy, Anthony Agbor, Paula Álvarez Varona, Ayuk Emmanuel Ayimisin, Mattia Bessone, Rebecca Chancellor, Heather Cohen, Charlotte Coupland, Tobias Deschner, Villard Ebot Egbe, Annemarie Goedmakers, Anne-Céline Granjon, Cyril C. Grueter, Josephine Head, R. Adriana Hernandez-Aguilar, Kathryn J. Jeffery, Sorrel Jones, Parag Kadam, Michael Kaiser, Juan Lapuente, Bradley Larson, Sergio Marrocoli, David Morgan, Badru Mugerwa, Felix Mulindahabi, Emily Neil, Protais Niyigaba, Liliana Pacheco, Alex K. Piel, Martha M. Robbins, Aaron S. Rundus, Crickette M. Sanz, Lilah Sciaky, Douglas Sheil, Volker Sommer, Fiona A. Stewart, Els Ton, Joost Van Schijndel, Virginie Vergnes, Erin G. Wessling, Roman M. Wittig, Yisa Ginath Yuh, Kyle Yurkiw, Klaus Zuberbühler, Jan F. Gogarten, Anna Heintz-Buschart, Alexandra N. Muellner-Riehl, Christophe Boesch, Hjalmar S. Kühl, Noah Fierer, Mimi Arandjelovic, Robert R. Dunn

Psychology Faculty Publications

Understanding variation in host-associated microbial communities is important given the relevance of microbiomes to host physiology and health. Using 560 fecal samples collected from wild chimpanzees (Pan troglodytes) across their range, we assessed how geography, genetics, climate, vegetation, and diet relate to gut microbial community structure (prokaryotes, eukaryotic parasites) at multiple spatial scales. We observed a high degree of regional specificity in the microbiome composition, which was associated with host genetics, available plant foods, and potentially with cultural differences in tool use, which affect diet. Genetic differences drove community composition at large scales, while vegetation and potentially tool use drove …


Predicting Range Shifts Of African Apes Under Global Change Scenarios, Joana S. Carvalho, Bruce Graham, Gaeelle Bocksberger, Fiona Maisels, Elizabeth A. Williamson, Serge Wich, Tenekwetche Sop, Bala Amarasekaran, Benjamin Barca, Abdulai Barrie, Richard A. Bergl, Christophe Boesch, Hedwige Boesch, Terry M. Brncic, Bartelijntje Buys, Rebecca Chancellor, Emmanuel Danquah, Osiris A. Doumbe, Stephane Y. Le-Duc, Anh Galat-Luong, Jessica Ganas, Sylvain Gatti, Andrea Ghiurghi, Annemarie Goedmakers, Nicolas Granier, Dismas Hakizimana, Barbara Haurez, Josephine Head, Ilka Herbinger, Annika Hillers, Sorrel Jones, Jessica Junker, Nakedi Maputla, Eno-Nku Manasseh, Maureen S. Mccarthy, Mary Molokwu-Odozi, Bethan J. Morgan, Yoshihiro Nakashima, Paul K. N'Goran, Stuart Nixon, Louis Nkembi, Emmanuelle Normand, Laurent D. Z. Nzooh, Sarah H. Olson, Leon Payne, Charles-Albert Petre, Alex K. Piel, Lilian Pintea, Andrew J. Plumptre, Aaron S. Rundus, Adeline Serckx, Fiona A. Stewart, Jacqueline Sunderland-Groves, Nikki Tagg, Angelique Todd, Ashley Vosper, Jose F. C. Wenceslau, Erin G. Wessling, Jacob Willie, Hjalmar S. Kuehl Jun 2021

Predicting Range Shifts Of African Apes Under Global Change Scenarios, Joana S. Carvalho, Bruce Graham, Gaeelle Bocksberger, Fiona Maisels, Elizabeth A. Williamson, Serge Wich, Tenekwetche Sop, Bala Amarasekaran, Benjamin Barca, Abdulai Barrie, Richard A. Bergl, Christophe Boesch, Hedwige Boesch, Terry M. Brncic, Bartelijntje Buys, Rebecca Chancellor, Emmanuel Danquah, Osiris A. Doumbe, Stephane Y. Le-Duc, Anh Galat-Luong, Jessica Ganas, Sylvain Gatti, Andrea Ghiurghi, Annemarie Goedmakers, Nicolas Granier, Dismas Hakizimana, Barbara Haurez, Josephine Head, Ilka Herbinger, Annika Hillers, Sorrel Jones, Jessica Junker, Nakedi Maputla, Eno-Nku Manasseh, Maureen S. Mccarthy, Mary Molokwu-Odozi, Bethan J. Morgan, Yoshihiro Nakashima, Paul K. N'Goran, Stuart Nixon, Louis Nkembi, Emmanuelle Normand, Laurent D. Z. Nzooh, Sarah H. Olson, Leon Payne, Charles-Albert Petre, Alex K. Piel, Lilian Pintea, Andrew J. Plumptre, Aaron S. Rundus, Adeline Serckx, Fiona A. Stewart, Jacqueline Sunderland-Groves, Nikki Tagg, Angelique Todd, Ashley Vosper, Jose F. C. Wenceslau, Erin G. Wessling, Jacob Willie, Hjalmar S. Kuehl

Anthropology & Sociology Faculty Publications

Aim: Modelling African great ape distribution has until now focused on current or past conditions, while future scenarios remain scarcely explored. Using an ensemble forecasting approach, we predicted changes in taxon-specific distribution under future scenarios of climate, land use and human populations for (1) areas outside protected areas (PAs) only (assuming complete management effectiveness of PAs), (2) the entire study region and (3) interspecies range overlap. Location: Tropical Africa. Methods: We compiled occurrence data (n = 5,203) on African apes from the IUCN A.P.E.S. database and extracted relevant climate-, habitat- and human-related predictors representing current and future (2050) conditions to …


Recent Genetic Connectivity And Clinal Variation In Chimpanzees, Jack D. Lester, Linda Vigilant, Paolo Gratton, Maureen S. Mccarthy, Christopher D. Barratt, Paula Dieguez, Anthony Agbor, Paula Alvarez-Varona, Samuel Angedakin, Emmanuel Ayuk Ayimisin, Emma Bailey, Mattia Bessone, Gregory Brazzola, Rebecca Chancellor, Heather Cohen, Emmanuel Danquah, Tobias Deschner, Villard Ebot Egbe, Manasseh Eno-Nku, Annemarie Goedmakers, Anne-Celine Granjon, Josephine Head, Daniela Hedwig, R. Adriana Hernandez-Aguilar, Kathryn J. Jeffery, Sorrel Jones, Jessica Junker, Parag Kadam, Michael Kaiser, Ammie K. Kalan, Laura Kehoe, Ivonne Kienast, Kevin E. Langergraber, Juan Lapuente, Anne Laudisoit, Kevin Lee, Sergio Marrocoli, Vianet Mihindou, David Morgan, Geoffrey Muhanguzi, Emily Neil, Sonia Nicholl, Christopher Orbell, Lucy Jayne Ormsby, Liliana Pacheco, Alex Piel, Martha M. Robbins, Aaron S. Rundus, Crickette Sanz, Lilah Sciaky, Alhaji M. Siaka, Veronika Staedele, Fiona Stewart, Nikki Tagg, Els Ton, Joost Van Schijndel, Magloire Kambale Vyalengerera, Erin G. Wessling, Jacob Willie, Roman M. Wittig, Yisa Ginath Yuh, Kyle Yurkiw, Klaus Zuberbuehler, Christophe Boesch, Hjalmar S. Kuehl, Mimi Arandjelovic Mar 2021

Recent Genetic Connectivity And Clinal Variation In Chimpanzees, Jack D. Lester, Linda Vigilant, Paolo Gratton, Maureen S. Mccarthy, Christopher D. Barratt, Paula Dieguez, Anthony Agbor, Paula Alvarez-Varona, Samuel Angedakin, Emmanuel Ayuk Ayimisin, Emma Bailey, Mattia Bessone, Gregory Brazzola, Rebecca Chancellor, Heather Cohen, Emmanuel Danquah, Tobias Deschner, Villard Ebot Egbe, Manasseh Eno-Nku, Annemarie Goedmakers, Anne-Celine Granjon, Josephine Head, Daniela Hedwig, R. Adriana Hernandez-Aguilar, Kathryn J. Jeffery, Sorrel Jones, Jessica Junker, Parag Kadam, Michael Kaiser, Ammie K. Kalan, Laura Kehoe, Ivonne Kienast, Kevin E. Langergraber, Juan Lapuente, Anne Laudisoit, Kevin Lee, Sergio Marrocoli, Vianet Mihindou, David Morgan, Geoffrey Muhanguzi, Emily Neil, Sonia Nicholl, Christopher Orbell, Lucy Jayne Ormsby, Liliana Pacheco, Alex Piel, Martha M. Robbins, Aaron S. Rundus, Crickette Sanz, Lilah Sciaky, Alhaji M. Siaka, Veronika Staedele, Fiona Stewart, Nikki Tagg, Els Ton, Joost Van Schijndel, Magloire Kambale Vyalengerera, Erin G. Wessling, Jacob Willie, Roman M. Wittig, Yisa Ginath Yuh, Kyle Yurkiw, Klaus Zuberbuehler, Christophe Boesch, Hjalmar S. Kuehl, Mimi Arandjelovic

Psychology Faculty Publications

Much like humans, chimpanzees occupy diverse habitats and exhibit extensive behavioural variability. However, chimpanzees are recognized as a discontinuous species, with four subspecies separated by historical geographic barriers. Nevertheless, their range-wide degree of genetic connectivity remains poorly resolved, mainly due to sampling limitations. By analyzing a geographically comprehensive sample set amplified at microsatellite markers that inform recent population history, we found that isolation by distance explains most of the range-wide genetic structure of chimpanzees. Furthermore, we did not identify spatial discontinuities corresponding with the recognized subspecies, suggesting that some of the subspecies-delineating geographic barriers were recently permeable to gene flow. …