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共检索到1238条 ,权限内显示50条;
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Data from: Synchrony in small mammal community dynamics across a forested landscape
- 负责人:
- DOI:
- doi:10.5061/dryad.76jr5
- 摘要:
- National Forest, USA. Hierarchical open population models, which account for imperfect detection, were used to model abundance of the most common species at 108
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Possible adverse impact of contaminants on Atlantic cod population dynamics in coastal ecosystems
- 负责人:
- Ono, Kotaro
- 关键词:
- DOI:
- doi:10.5061/dryad.3r8h547
- 摘要:
- on on Atlantic cod (Gadus morhua) population dynamics in coastal waters of Norway by combining unique time series of juvenile cod abundance, body size, environmental
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Data from: Environmental factors influence both abundance and genetic diversity in a widespread bird species
- 负责人:
- DOI:
- doi:10.5061/dryad.n8379
- 摘要:
- by dispersed farms and small-scale agriculture in southern France. Population surveys at 36 locations revealed that sparrows were more abundant in locati
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Data from: On population abundance and niche structure
- 负责人:
- DOI:
- doi:10.5061/dryad.33k4gp8
- 摘要:
- ral and realistic demographic assumptions imply a good correlation between position in niche space and population abundance. Factors that modify
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Data from: Geography alone cannot explain Tetranychus truncatus (Acari: Tetranychidae) population abundance and genetic diversity in the context
- 负责人:
- 关键词:
- DOI:
- doi:10.5061/dryad.80gb5mkn3
- 摘要:
- The center–periphery hypothesis (CPH) states that the genetic diversity, genetic flow and population abundance of a species are highest at the ce
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Data from: Integrating genetic analysis of mixed populations with a spatially-explicit population dynamics model
- 负责人:
- Whitlock, Rebecca
- DOI:
- doi:10.5061/dryad.4pg37
- 摘要:
- for simultaneous learning about the spatio-temporal dynamics of multiple populations that combines genetic data with prior information about abundance and movement
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Assessing cetacean populations using integrated population models: an example with Cook Inlet beluga whales
- 负责人:
- DOI:
- doi:10.5061/dryad.9zw3r229w
- 摘要:
- Effective conservation and management of animal populations requires knowledge of abundance and trends. For many species, these quantities ar
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Data from: Evolution of camouflage drives rapid ecological change in an insect community
- 负责人:
- DOI:
- doi:10.5061/dryad.s90t6
- 摘要:
- on in T. cristinae and consequent increase in bird predation reduce the pooled abundance and species richness of the co-occurring arthropod community, and ulti
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Strength of sexual and postmating prezygotic barriers varies between sympatric populations with different histories and species abundances
- 负责人:
- 关键词:
- DOI:
- doi:10.5061/dryad.6c9b2v5
- 摘要:
- between sympatric populations with different histories and species abundances. All barriers between D. montana females and D. flavomontana males were ne
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Bucking the trend: genetic analysis reveals high diversity, large population size and low differentiation in a deep ocean cetacean
- 负责人:
- DOI:
- doi:10.5061/dryad.f47f6
- 摘要:
- ngs is the result of their low abundance, but this is in contrast to our estimates of female effective population size based on mitochondrial data. In conc