Zobrazeno 1 - 10
of 38
pro vyhledávání: '"Deborah J. Overdorff"'
Publikováno v:
International Journal of Primatology. 29:1227-1247
Sterck and colleagues (Behaviour 134:749–774, 1997) focused attention on the evolutionary ecology of female social relationships within and between groups and proposed a model that distinguishes 4 categories of female relationships, which correspon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::25cae52658ad05296ccb07a21013894c
https://doi.org/10.1007/s10764-008-9287-0
https://doi.org/10.1007/s10764-008-9287-0
Publikováno v:
American Journal of Physical Anthropology. 136:183-193
Eulemur fulvus rufus has been described as having stable multi-male/multi-female groups, a male-biased sex ratio, and female philopatry. However, in a 16-year study of this subspecies we documented a great deal of demographic change as several groups
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3a48a55966dd3bbad0b150730d601dbb
https://doi.org/10.1002/ajpa.20793
https://doi.org/10.1002/ajpa.20793
Publikováno v:
Biological Conservation. 141:287-297
Madagascar ranks as one of the world's top extinction hotspots because of its high endemism and high rate of habitat degradation. Global climate phenomena such as El Nino Southern Oscillations may have confounding impacts on the island's threatened b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bbe9941cc5731992f175ac8877bd92d1
https://doi.org/10.1016/j.biocon.2007.10.006
https://doi.org/10.1016/j.biocon.2007.10.006
Publikováno v:
American Journal of Physical Anthropology. 129:567-576
In this study, high-resolution computed tomography X-ray scanning was used to scan ring-tailed lemur (Lemur catta) copulatory plugs. This method produced accurate measures of plug volume and surface area, but was not useful for visualizing plug inter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3795f92d2da608cc5249e6ea4ab74669
https://doi.org/10.1002/ajpa.20281
https://doi.org/10.1002/ajpa.20281
Autor:
Steig E. Johnson, Deborah J. Overdorff, Patricia C. Wright, Rebecca M. Stumpf, Adam D. Gordon
Publikováno v:
International Journal of Primatology. 26:1399-1416
Sexual dimorphism in body size and canine weaponry is commonly associated with high levels of male-male competition. When group living species do not rely heavily on male-male competition for access to females, sperm competition may represent a viabl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a2fc4a7c50344daccc0d5a5ef74e6a06
https://doi.org/10.1007/s10764-005-8858-6
https://doi.org/10.1007/s10764-005-8858-6
Publikováno v:
Folia Primatologica. 76:196-206
In this study, we compare the behavioral development of captive male vervet monkeys (Chlorocebus pygerythrus) and Sykes’ monkeys (Cercopithecus albogularis) to male hybrids of these species. Focal animal sampling sessions were conducted on the stud
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7c93de0dcb36d29cf3627db102c13412
https://doi.org/10.1159/000086021
https://doi.org/10.1159/000086021
Autor:
Lisa Gould, Deborah J. Overdorff
Publikováno v:
International Journal of Primatology. 23:575-586
Scent-marking and olfactory communication are used extensively by prosimians and can provide spatial and temporal records of group movement and behavior. We compare rates of male scent-marking in relation to reproductive seasons, male dominance rank,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ac8edfdc90306f08dd11ddab3d3f5efd
https://doi.org/10.1023/a:1014921701106
https://doi.org/10.1023/a:1014921701106
Autor:
Deborah J. Overdorff
Publikováno v:
International Journal of Primatology. 21:1051-1054
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ea3286a7fc25a805b7dfff5cf7df4d0e
https://doi.org/10.1023/a:1005515230384
https://doi.org/10.1023/a:1005515230384
Publikováno v:
Biotropica. 31:354-364
It is currently recognized that the method used to collect phenology data can affect the resulting pattern. However, to date, the underlying influences have not been examined. To examine potential methodological biases, we investigated the effects of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::860c9af0ede286c4ec473d7a122ab84a
https://doi.org/10.1111/j.1744-7429.1999.tb00147.x
https://doi.org/10.1111/j.1744-7429.1999.tb00147.x
Publikováno v:
American Journal of Physical Anthropology. 108:295-310
In this study, we compare the life-history patterns of male and female Eulemur fulvus rufus based on longitudinal data collected on individuals from two study groups from 1988–1998 in southeastern Madagascar. Mean group size was 9.5 individuals, an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4dcee3cc1f7b52cbd5ec70e063c9acfd
https://doi.org/10.1002/(sici)1096-8644(199903)108:3<295::aid-ajpa5>3.0.co
https://doi.org/10.1002/(sici)1096-8644(199903)108:3<295::aid-ajpa5>3.0.co