Alfred Kwabena Assumang

Biodiversity offset in the Awudua Forest of Ghana: Effects on tree diversity, abundance, carbon stock and conservation value

Kelvin Appiah-Badu, Alexander K. Anning, Emmanuel Danquah, Bernard Eshun et autres

This study compared trends in tree species diversity, abundance, carbon stock, and conservation value between a biodiversity offset site and a disturbed reference site within the Awudua Forest from 2017 to 2023, using a paired-site repeated-measures design. The offsite site is managed …

Ghana (code pays fourni par la source)

Collaborative surveying of intraspecific variation - new horizons for research and conservation

Hjalmar S. Kühl, Christophe Boesch, Paula Dieguez, Colleen R. Stephens et autres

Intraspecific variation is the collective genotypic and phenotypic variability among individuals and populations of a species. Its documentation across taxa is considered essential for understanding ecological-evolutionary processes and biodiversity consequences in Anthropocene environments. The systematic assessment of intraspecific variation is, however, a …

de, ca, us, gb, Ouganda, Ghana, Zambie, fr, be, dk, es, au, nl, ru, at, Cameroun, pk (code pays fourni par la source)

Local genetic adaptation to habitat in wild chimpanzees

Harrison J. Ostridge, Claudia Fontsere, Esther Lizano, Daniela C. Soto et autres

How populations adapt to their environment is a fundamental question in biology. Yet, we know surprisingly little about this process, especially for endangered species, such as nonhuman great apes. Chimpanzees, our closest living relatives, are particularly notable because they inhabit diverse habitats, …

hu, gb, dk, es, us, au, nl, de, it, Ghana, be, Gabon, ca, Burkina Faso, Congo, Nigéria, kz, fr, Côte d’Ivoire (code pays fourni par la source)

Local genetic adaptation to habitat in wild chimpanzees

Harrison J. Ostridge, Claudia Fontsere, Esther Lizano, Daniela C. Soto et autres

How populations adapt to their environment is a fundamental question in biology. Yet we know surprisingly little about this process, especially for endangered species such as non-human great apes. Chimpanzees, our closest living relatives, are particularly interesting because they inhabit diverse habitats, …

gb, dk, es, us, au, nl, de, it, Ghana, be, Gabon, ca, Congo, kz, fr, Côte d’Ivoire (code pays fourni par la source)

Biodiversity Offset in the Awudua Forest of Ghana: Effects on Tree Diversity, Abundance, and Carbon Stock and Conservation Value

Alexander K. Anning, Emmanuel Danquah, Bernard Eshun, Elvis Bawah et autres

Ghana (code pays fourni par la source)

Chimpanzee behavioural diversity is spatially structured and negatively associated with genetic variation

Christopher D. Barratt, Paolo Gratton, Silvio Marta, Renske E. Onstein et autres

de, it, nl, dk, ca, at, gb, Ghana, us, be, no, pk, fr, ch, es (code pays fourni par la source)

Population dynamics and genetic connectivity in recent chimpanzee history

Claudia Fontsere, Martin Kuhlwilm, Carlos Morcillo-Suárez, Marina Álvarez-Estapé et autres

Knowledge on the population history of endangered species is critical for conservation, but whole-genome data on chimpanzees (Pan troglodytes) is geographically sparse. Here, we produced the first non-invasive geolocalized catalog of genomic diversity by capturing chromosome 21 from 828 non-invasive samples collected …

es, at, de, it, gb, au, ch, Ghana, us, be, ca, Congo, Nigéria, Côte d’Ivoire (code pays fourni par la source)

Quantitative estimates of glacial refugia for chimpanzees ( Pan troglodytes ) since the Last Interglacial (120,000 BP)

Christopher D. Barratt, Jack D. Lester, Paolo Gratton, Renske E. Onstein et autres

Abstract Paleoclimate reconstructions have enhanced our understanding of how past climates have shaped present‐day biodiversity. We hypothesize that the geographic extent of Pleistocene forest refugia and suitable habitat fluctuated significantly in time during the late Quaternary for chimpanzees ( Pan troglodytes ). …

de, it, Sierra Leone, ch, Afrique du Sud, Ghana, gb, us, Cameroun, be, Éthiopie, fr, Burundi, lk, Côte d’Ivoire, Congo, Nigéria, ca, République centrafricaine, jp (code pays fourni par la source)

Late Quaternary habitat suitability models for chimpanzees ( Pan troglodytes ) since the Last Interglacial (120,000 BP)

Christopher D. Barratt, Jack D. Lester, Paolo Gratton, Renske E. Onstein et autres

Abstract Aim Paleoclimate reconstructions have enhanced our understanding of how past climates may have shaped present-day biodiversity. We hypothesize that habitat stability in historical Afrotropical refugia played a major role in the habitat suitability and persistence of chimpanzees ( Pan troglodytes ) …

de, ch, Afrique du Sud, Ghana, gb, us, Cameroun, be, fr, Burundi, Ouganda, Côte d’Ivoire, Guinée, Congo, Nigéria, ca, République centrafricaine, jp (code pays fourni par la source)

Chimpanzee biogeography inferred from genetic diversity and effective migration

Jack D. Lester, Linda Vigilant, Paolo Gratton, Maureen S. McCarthy et autres

de (code pays fourni par la source)