筛选
科学数据
统计数据
共检索到263条 ,权限内显示50条;
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Experimental evidence of condition-dependent sexual dimorphism in the weakly dimorphic antler fly, Protopiophila litigata (Diptera
- 负责人:
- DOI:
- doi:10.5061/dryad.h3690
- 摘要:
- ween the extent of sexual dimorphism and the strength of condition dependence. However, because direct phenotypic evidence is predominately from species with highly
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Frequency-dependent fitness in gynodioecious Lobelia siphilitica
- 负责人:
- DOI:
- doi:10.5061/dryad.46nr8
- 摘要:
- Selection is frequency dependent when an individual's fitness depends on the frequency of its phenotype. Frequency-dependent selection should
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: The importance of growing up: juvenile environment influences dispersal of individuals and their neighbours
- 负责人:
- DOI:
- doi:10.5061/dryad.57qr203
- 摘要:
- Dispersal is a key ecological process that is strongly influenced by both phenotype and environment. Here, we show that juvenile
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Experimental evidence that density mediates negative frequency-dependent selection on aggression
- 负责人:
- Kilgour, Julia
- 关键词:
- resource limitation behavioural phenotypes competition Hawk-Dove models resource defense theory
- DOI:
- doi:10.5061/dryad.mv352kc
- 摘要:
- e was no difference in survival across single-strain treatments, survival was strongly density-dependent, with declining survival as density increased. Furtherm
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Local adaptation when competition depends on phenotypic similarity
- 负责人:
- DOI:
- doi:10.5061/dryad.7j564
- 摘要:
- te equally. Among-individual differences in resource use generate stronger competition between more similar phenotypes (frequency-dependent compe
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Dispersal propensity in Tetrahymena thermophila ciliates – a reaction norm perspective
- 负责人:
- DOI:
- doi:10.5061/dryad.2777k
- 摘要:
- r, we assessed the condition-dependence of dispersal, i.e. whether dispersal is related to morphological, physiological or behavioral traits. We found tha
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Experimental evidence of frequency-dependent selection on group behaviour
- 负责人:
- 关键词:
- DOI:
- doi:10.5061/dryad.m592p4g
- 摘要:
- ween-group differences in their collective traits. We examined whether negative frequency-dependent selection (i.e., a rare-type advantage) could help to maintain bet
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Breeding success but not mate choice is phenotype- and context-dependent in a color polymorphic raptor
- 负责人:
- DOI:
- doi:10.5061/dryad.2g6p534
- 摘要:
- e, we assess whether mating patterns, natal dispersal, and breeding output are phenotype-dependent in the color polymorphic Eleonora’s falcon. We use
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: The significance of prey avoidance behaviour for the maintenance of a predator colour polymorphism
- 负责人:
- Reader, Tom
- DOI:
- doi:10.5061/dryad.792r3k1
- 摘要:
- genetic and phenotypic variation in populations. It is well known that directional and negative frequency-dependent selection by predators can influence the persistence
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Phenotype-dependent selection underlies patterns of sorting across habitats: the case of stream-fishes
- 负责人:
- DOI:
- doi:10.5061/dryad.4v700
- 摘要:
- ; 2) if decisions are phenotype-dependent and functionally related to habitat requirements; and 3) if phenotypic-sorting continues despite inc