Zobrazeno 1 - 10
of 112
pro vyhledávání: '"L. van Elsacker"'
Publikováno v:
International Zoo Yearbook. 45:38-47
One of the aspirations of the World Zoo and AquariumConservation Strategy is that zoos and aquariums shouldbecome ‘integrated into the research community asserious, respectedscientific institutions that makesignifi-cant contributions and sound sc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::802f76edb2414ae5c751a49b05c22fa6
https://doi.org/10.1111/j.1748-1090.2011.00132.x
https://doi.org/10.1111/j.1748-1090.2011.00132.x
Autor:
M. de Lathouwers, L. Van Elsacker
Publikováno v:
International Zoo Yearbook. 41:176-182
Opportunities to study the behaviour of unweaned primate orphans in the wild and in captivity are rare. Following the death of a ♀ Bonobo Pan paniscus at Primate Park Apenheul, the Netherlands, the opportunity arose to monitor the behaviour of her
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1ebceda91f24fe545db697d0f9bdbffc
https://doi.org/10.1111/j.1748-1090.2007.00008.x
https://doi.org/10.1111/j.1748-1090.2007.00008.x
Publikováno v:
Animal Welfare. 12:251-268
In Callitrichid primates, offspring remain in their natal group beyond the age of sexual maturity, increasing the group's inclusive fitness by cooperatively rearing their siblings. Contraception of the dominant female in these groups may alter the as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8dc7f2c71b93c7a8497eb675a562aa14
https://doi.org/10.1017/s0962728600025677
https://doi.org/10.1017/s0962728600025677
Publikováno v:
Animal Welfare. 9:385-401
In order to be suitable, a contraceptive method should have little or no effects on social organization or behaviour. In callitrichids, changes in socio-sexual interactions between group members, due to hormonal changes induced by contraception, may
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bb131df00f9614c477d3780b542c006b
https://doi.org/10.1017/s0962728600022971
https://doi.org/10.1017/s0962728600022971
Publikováno v:
Animal Welfare. 9:251-271
Finding a responsible method of population control that does not compromise animal welfare is a pressing problem for zoological institutions and conservation breeding programmes. This is exemplified by the conservation breeding programme of the golde
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6a6d82e64b9470b5f9c59d64df7d5b30
https://doi.org/10.1017/s0962728600022739
https://doi.org/10.1017/s0962728600022739
Publikováno v:
International Journal of Primatology. 21:445-465
In species in which paternal care has an important impact on the offspring's fitness, concealment of reproductive status has been proposed as a strategy employed by females to prevent males from practicing desertion and polygamy, which would then lea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::44b7a482ce16bd17d35d17ec7173d2d8
https://doi.org/10.1023/a:1005439919150
https://doi.org/10.1023/a:1005439919150
Publikováno v:
International Journal of Primatology. 21:47-68
We investigated the existence of a social dominance hierarchy in the captive group of six adult bonobos at the Planckendael Zoo. We quantified the pattern of dyadic exchange of a number of behaviors to examine to what extent each behavior fits a line
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b6c4612fb0b47ec1e6bcf461a4481615
https://doi.org/10.1023/a:1005471512788
https://doi.org/10.1023/a:1005471512788
Publikováno v:
Primates
In this study we provide new data on the duration of the inter-menstrual intervals of six captive female bonobos (Pan paniscus). We found that the mean duration of the inter-menstrual interval was about 34 days. This lies close to the average value o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::77f07ac2d9e5f92b4b1505d4aa7a2606
https://doi.org/10.1007/bf02557552
https://doi.org/10.1007/bf02557552
Publikováno v:
Biology of Reproduction. 55:844-853
Estrone conjugates (E1C), pregnanediol glucuronide (PdG), and estriol (E3) in urine, and immunoreactive E1C, E3, pregnanediol (Pd), and progesterone (P4) in feces were determined along with records of perineal sex skin swelling throughout 7 nonconcep
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7a1811cb3c169f2f1d66a26e53e11ef1
https://doi.org/10.1095/biolreprod55.4.844
https://doi.org/10.1095/biolreprod55.4.844
Publikováno v:
International journal of primatology
We examined (i) whether bonobos display a specific food-calling behavior when discovering a hidden food resource, (ii) whether the presence of competitors affects this behavior, and (iii) whether food quantity or gender influences its appearance. We
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::41b5328e4e72439ae14e87eded9a3de3
https://doi.org/10.1007/bf02735448
https://doi.org/10.1007/bf02735448