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共检索到833条 ,权限内显示50条;
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Data from: Is colour polymorphism advantageous to populations and species?
- 负责人:
- DOI:
- doi:10.5061/dryad.dn0qk
- 摘要:
- and ecological factors in population persistence of colour polymorphic species’ that was recently published as an Opinion under the NEWS AND VIEWS se
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Bat species comparisons based on external morphology: a test of traditional versus geometric morphometric approaches
- 负责人:
- DOI:
- doi:10.5061/dryad.705q4
- 摘要:
- External morphology is commonly used to identify bats as well as to investigate flight and foraging behavior, typically relying on simple length
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Ecological opportunity shapes a large Arctic charr species radiation
- 负责人:
- 关键词:
- adaptive radiation;Arctic charr;ecological opportunity;Salvelinus spp.;niche expansion;speciation
- DOI:
- doi:10.5061/dryad.q2r87q9
- 摘要:
- Ecological opportunity is considered a crucial factor for adaptive radiation. Here, we combine genetic, morphological and ecological data to assess
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Genetic analysis of the peatmoss Sphagnum cribrosum (Sphagnaceae) indicates independent origins of an extreme infra-specific morphology
- 负责人:
- DOI:
- doi:10.5061/dryad.860jq72n
- 摘要:
- indistinguishable from S. cribrosum. At one site where the two morphologies co-occur, sixty years of field observations demonstrate the persistence of each morphology
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Data from: Sex ratio variation shapes the ecological effects of a globally introduced freshwater fish
- 负责人:
- 关键词:
- DOI:
- doi:10.5061/dryad.1f734
- 摘要:
- Sex ratio and sexual dimorphism have long been of interest in population and evolutionary ecology, but consequences for communities and ecosystems
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Naturally occurring variation in tadpole morphology and performance linked to predator regime
- 负责人:
- DOI:
- doi:10.5061/dryad.23835
- 摘要:
- (ecological speciation) or phenotypic plasticity. We evaluated morphology and swimming performance in field collected Bronze Frog larvae (Lithobates clamitans) in ponds
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Exploring the nature of ecological specialization in a coral reef fish community: morphology, diet, and foraging microhabitat use
- 负责人:
- DOI:
- doi:10.5061/dryad.634n8
- 摘要:
- cifically, we examined ecological specialization in 10 surgeonfish species with regards to morphology and two realized niche axes associated with diet and foraging
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Beyond neutral and forbidden links: morphological matches and the assembly of mutualistic hawkmoth-plant networks
- 负责人:
- DOI:
- doi:10.5061/dryad.qn83r
- 摘要:
- lengths similar to their proboscis lengths (morphological match hypothesis) against abundance-based processes (neutral hypothesis) and ecological
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Evolution and origin of sympatric shallow-water morphotypes of Lake Trout, Salvelinus namaycush, in Canada's Great Bear Lake
- 负责人:
- 关键词:
- morphotypes;Salvelinus namaycush;allopatric;post-glacial dispersal;lake trout;sympatric;2002-2010
- DOI:
- doi:10.5061/dryad.1368p
- 摘要:
- h ecological opportunity coupled with reduced competition likely promoted morphological and genetic differentiation within and among post-glacial fish populations. Discrete
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Extensive sympatry, cryptic diversity and introgression throughout the geographic distribution of two coral species complexes
- 负责人:
- DOI:
- doi:10.5061/dryad.1bm52p41
- 摘要:
- for fields such as biodiversity conservation, population ecology and epidemiology. Morphology has long been the primary tool biologists have used to categorize