Zobrazeno 1 - 10
of 32
pro vyhledávání: '"Andrew M Robbins"'
Autor:
Andrew M Robbins, Marie L Manguette, Thomas Breuer, Milou Groenenberg, Richard J Parnell, Claudia Stephan, Emma J Stokes, Martha M Robbins
Publikováno v:
PLoS ONE, Vol 17, Iss 10, p e0275635 (2022)
Long-term studies of population dynamics can provide insights into life history theory, population ecology, socioecology, conservation biology and wildlife management. Here we examine 25 years of population dynamics of western gorillas at Mbeli Bai,
Externí odkaz:
https://doaj.org/article/23e3b40da44143cbb6ec49af80a60ab8
Autor:
Andrew M Robbins, Maryke Gray, Augustin Basabose, Prosper Uwingeli, Innocent Mburanumwe, Edwin Kagoda, Martha M Robbins
Publikováno v:
PLoS ONE, Vol 8, Iss 11, p e78256 (2013)
Infanticide can be a major influence upon the social structure of species in which females maintain long-term associations with males. Previous studies have suggested that female mountain gorillas benefit from residing in multimale groups because inf
Externí odkaz:
https://doaj.org/article/c03259ecb99940bb9b0253c6b2ec3331
Autor:
Martha M Robbins, Markye Gray, Katie A Fawcett, Felicia B Nutter, Prosper Uwingeli, Innocent Mburanumwe, Edwin Kagoda, Augustin Basabose, Tara S Stoinski, Mike R Cranfield, James Byamukama, Lucy H Spelman, Andrew M Robbins
Publikováno v:
PLoS ONE, Vol 6, Iss 6, p e19788 (2011)
As wildlife populations are declining, conservationists are under increasing pressure to measure the effectiveness of different management strategies. Conventional conservation measures such as law enforcement and community development projects are t
Externí odkaz:
https://doaj.org/article/678db64f62144210bfc39bc1989aeb89
Autor:
Andrew M. Robbins, Martha M. Robbins
Publikováno v:
American Journal of Physical Anthropology
OBJECTIVES Weaning is a key life history milestone for mammals that represents both the end of nutritional investment from the perspective of mothers and the start of complete nutritional independence for the infants. The age at weaning may vary depe
Publikováno v:
Behavioral Ecology and Sociobiology
Abstract Two mechanisms have been proposed to explain why scramble competition can increase the travel requirements of individuals within larger groups. Firstly, individuals in larger groups may be more likely to encounter food sites where other grou
Autor:
Andrew M. Robbins, Thomas Breuer, Emma J. Stokes, Martha M. Robbins, Marie L. Manguette, Richard J. Parnell
Publikováno v:
Behavioral Ecology and Sociobiology
Abstract Evaluating the factors influencing the patterns of female dispersal in mammals is critical to understanding its importance for male and female reproductive strategies and the evolution of social systems. In western lowland gorillas, females
Autor:
Jena R. Hickey, Justin Roy, Mike Cranfield, Anne-Céline Granjon, Martha M. Robbins, Innocent Mburanumwe, A. Musana, Linda Vigilant, Rahel Sollmann, Andrew M. Robbins, Joseph Arinaitwe, Winnie Eckardt
Publikováno v:
Animal Conservation
Monitoring population size and growth over time is vital for the conservation of endangered species. Mountain gorillas Gorilla beringei beringei remain in two small populations that span the borders of the Democratic Republic of Congo, Rwanda and Uga
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d6ff077972506e51ea4998acdb605ee6
https://hdl.handle.net/21.11116/0000-0005-7D42-521.11116/0000-0007-0A8A-3
https://hdl.handle.net/21.11116/0000-0005-7D42-521.11116/0000-0007-0A8A-3
Autor:
Richard J. Parnell, Martha M. Robbins, Emma J. Stokes, Thomas Breuer, Marie L. Manguette, Andrew M. Robbins
Publikováno v:
Behavioral Ecology and Sociobiology
In group-living mammals, individual efforts to maximize reproductive success result in conflicts and compromises between the sexes. Females utilize counterstrategies to minimize the costs of sexual coercion by males, but few studies have examined the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b43e763fff3296f7867a059de703c2d4
https://hdl.handle.net/21.11116/0000-0004-ACA2-321.11116/0000-0004-ACA4-1
https://hdl.handle.net/21.11116/0000-0004-ACA2-321.11116/0000-0004-ACA4-1
Autor:
Katerina Guschanski, Jack Richardson, Maryke Gray, Linda Vigilant, Charles Kayijamahe, Martha M. Robbins, Peter Kabano, Justin Roy, Joseph Arinaitwe, Moses Akantorana, Andrew M. Robbins, Vastine Tindimwebwa
Publikováno v:
Primates
Primates; Journal of Primatology
Robbins, M M, Akantorana, M, Arinaitwe, J, Kabano, P, Kayijamahe, C, Gray, M, Guschanski, K, Richardson, J, Roy, J, Tindimwebwa, V, Vigilant, L & Robbins, A M 2019, ' Dispersal and reproductive careers of male mountain gorillas in Bwindi Impenetrable National Park, Uganda ', Primates, vol. 60, pp. 133-142 . https://doi.org/10.1007/s10329-019-00718-z
Primates; Journal of Primatology
Robbins, M M, Akantorana, M, Arinaitwe, J, Kabano, P, Kayijamahe, C, Gray, M, Guschanski, K, Richardson, J, Roy, J, Tindimwebwa, V, Vigilant, L & Robbins, A M 2019, ' Dispersal and reproductive careers of male mountain gorillas in Bwindi Impenetrable National Park, Uganda ', Primates, vol. 60, pp. 133-142 . https://doi.org/10.1007/s10329-019-00718-z
Dispersal is a key event in the life of an animal and it influences individual reproductive success. Male mountain gorillas exhibit both philopatry and dispersal, resulting in a mixed one-male and multimale social organization. However, little is kno
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c5343563058d2d42c59858876c43c8e2
https://hdl.handle.net/21.11116/0000-0003-29AB-F21.11116/0000-0003-29B3-5
https://hdl.handle.net/21.11116/0000-0003-29AB-F21.11116/0000-0003-29B3-5
Autor:
Veronica Vecellio, Martha M. Robbins, Felix Ndagijimana, Tara S. Stoinski, Cyril C. Grueter, Andrew M. Robbins, Didier Abavandimwe
Publikováno v:
Scientific Reports, Vol 8, Iss 1, Pp 1-11 (2018)
Scientific Reports
Scientific Reports
The effect of feeding competition on foraging efficiency is an important link between ecological factors and the social organization of gregarious species. We examined the effects of group size on daily travel distances, activity budgets, and energy