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共检索到132条 ,权限内显示50条;
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Data from: Variation of anal fin egg-spots along an environmental gradient in a haplochromine cichlid fish
- 负责人:
- DOI:
- doi:10.5061/dryad.18j1h
- 摘要:
- -spot number and relative area correlate with immune defense, suggesting a trade-off in the allocation of carotenoids. Taken together, haplochromine egg
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: The effect of keystone individuals on collective outcomes can be mediated through interactions or behavioral persistence
- 负责人:
- DOI:
- doi:10.5061/dryad.5mm01
- 摘要:
- s, thus altering group composition and collective behavior. The influence of keystone individuals on group function may lead to trade-offs between ecological
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Reproductive effort and success of males in scramble competition polygyny: evidence for trade-offs between foraging and mate-search
- 负责人:
- Foley, Aaron M
- 关键词:
- body mass loss energetics life-history locomotion nutrition reproductive effort temporal reproductive success white-tailed deer reproductive effort and success
- DOI:
- doi:10.5061/dryad.q8vh197
- 摘要:
- 1. Patterns of male reproductive allocation provide insight into life-history characteristics. The trade-offs associated with resource and femal
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Multiple biological mechanisms result in correlations between pre- and post-mating traits that differ among versus within individual
- 负责人:
- DOI:
- doi:10.5061/dryad.34jf146
- 摘要:
- -mating traits). Variation in male quality may give rise to positive, and resource allocation trade-offs to negative, covariances between pre- and post
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Data from: Connecting thermal performance curve variation to the genotype: a multivariate QTL approach
- 负责人:
- DOI:
- doi:10.5061/dryad.n7396
- 摘要:
- to variation for either overall increases or decreases in activity with a smaller number indicating possible trade-offs between activity at high
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Plasticity for desiccation tolerance across Drosophila species is affected by phylogeny and climate in complex ways
- 负责人:
- DOI:
- doi:10.5061/dryad.558pt7j
- 摘要:
- , environment and trade-offs all helped to explain variation in plasticity for desiccation resistance but in complex ways. These findings suggest some species hav
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Data from: Phytoplankton size diversity and ecosystem function relationships across oceanic regions
- 负责人:
- DOI:
- doi:10.5061/dryad.41pm8qf
- 摘要:
- to high latitudes. Our analysis indicates that the interplay between spatiotemporal heterogeneities in environmental conditions and a trade-off bet
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Condition-dependent expression of pre- and postcopulatory sexual traits in guppies
- 负责人:
- DOI:
- doi:10.5061/dryad.2v68d
- 摘要:
- its, and no evidence for a trade-off in resource allocation between pre- and postcopulatory episodes of sexual selection. Our results further underscore the sensiti
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Experimentally decoupling reproductive investment from energy storage to test the functional basis of a life-history tradeoff
- 负责人:
- 关键词:
- cost of reproduction energy allocation estradiol fat body mark-recapture natural selection phenotypic manipulation survival Anolis lizard
- DOI:
- doi:10.5061/dryad.2vk43
- 摘要:
- The ubiquitous life-history trade-off between reproduction and survival has long been hypothesized to reflect underlying energy-allocation trade-offs
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Effects of mis-alignment between dispersal traits and landscape structure on dispersal success in fragmented landscapes
- 负责人:
- Atkins, Justine A.
- 关键词:
- DOI:
- doi:10.5061/dryad.rp8mp68
- 摘要:
- structure of their environments and their biological traits; however, comparatively little is known about how evolutionary trade-offs among suites