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共检索到445条 ,权限内显示50条;
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Data from: Pedigree analysis reveals a generational decline in reproductive success of captive Tasmanian devil (Sarcophilus harrisii): implications
- 负责人:
- DOI:
- doi:10.5061/dryad.58ff4
- 摘要:
- ly-cited conservation strategy to limit opportunity for selection by extending generation length through delaying reproduction, as captive breeding progra
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Microgeographic socio-genetic structure of an African cooperative breeding passerine revealed: integrating behavioural and genetic data.
- 负责人:
- DOI:
- doi:10.5061/dryad.9114
- 摘要:
- female-biased strategy seems to be the most prominent mechanism to reduce the risk of inbreeding that characterizes social breeding system. This study
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Antagonistic effect of helpers on breeding male and female survival in a cooperatively breeding bird
- 负责人:
- 关键词:
- cooperative breeding family conflicts investment life history strategies sex-specific selection
- DOI:
- doi:10.5061/dryad.mk44c
- 摘要:
- for male and female breeders of different ages in the sociable weaver Philetairus socius. In this species, both sexes reduce their feeding rate in the presence of
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: An age-dependent fitness cost of migration? Old trans-Saharan migrating spoonbills breed later than those staying in Europe, and late
- 负责人:
- Lok, Tamar
- 关键词:
- timing of breeding breeding success life history migration post-fledging survival recruitment wintering site carry-over effect evolution
- DOI:
- doi:10.5061/dryad.8d7m7
- 摘要:
- assessments of fitness associated with migration and wintering in different areas. 2.During three consecutive breeding seasons, we compared
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Data from: Cooperative breeding favours maternal investment in size over number of eggs in spiders
- 负责人:
- DOI:
- doi:10.5061/dryad.t6k57
- 摘要:
- The transition to cooperative breeding may alter maternal investment strategies depending on density of breeders, extent of reproductive skew
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Applying SNP-derived molecular coancestry estimates to captive breeding programs
- 负责人:
- DOI:
- doi:10.5061/dryad.p380b
- 摘要:
- Captive breeding programs for wildlife species typically rely on pedigrees to inform genetic management. Although pedigree-based breeding strategies
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Quantifying inbreeding avoidance through extra-pair reproduction
- 负责人:
- DOI:
- doi:10.5061/dryad.f9013
- 摘要:
- of extra-pair reproduction increases with a female's relatedness to her socially-paired male. However such studies rarely measure inbreeding or relate
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Winter corticosterone and body condition predict subsequent breeding investment in nonmigratory bird
- 负责人:
- DOI:
- doi:10.5061/dryad.4pf04c0
- 摘要:
- tions and body condition) during the non-breeding season and evaluated whether these traits predicted reproductive investment in the subsequent breeding season. We found tha
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Mate quality and the temporal dynamics of breeding in a sex-role-reversed pipefish, S. typhle
- 负责人:
- 关键词:
- breeding date;condition;Syngnathus typhle;Fitness;Mating Systems;reproductive success;Darwin-Fisher
- DOI:
- doi:10.5061/dryad.5ff20
- 摘要:
- The spatiotemporal dynamics of receptivity and breeding date, coupled with individual-level quality and attractiveness, are centrally importa
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Assessing reliance on vector navigation in the long-distance oceanic migrations of green sea turtles
- 负责人:
- Luschi, Prof. Paolo
- DOI:
- doi:10.5061/dryad.24vm627
- 摘要:
- navigational strategy was feasible for the pre-breeding migration from Brazil towards Ascension, but modeled routes mostly failed to reach the island or a larger