筛选
科学数据
统计数据
共检索到523条 ,权限内显示50条;
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Two speed invasion: assisted and intrinsic dispersal of common mynas over 150-years of colonization
- 负责人:
- DOI:
- doi:10.5061/dryad.670716m
- 摘要:
- ty and effective dispersal, all of which are critical for understanding geographical range expansion of pest species. Results: We found significa
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Contrasting effects of large density changes on relative testes size in fluctuating populations of sympatric vole species
- 负责人:
- DOI:
- doi:10.5061/dryad.p8791
- 摘要:
- of five species of voles to investigate whether RTS responds to natural fluctuations in population density, i.e. variation in sperm competition risk. We sh
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: The impact of translocations on neutral and functional genetic diversity within and among populations of the Seychelles warbler
- 负责人:
- DOI:
- doi:10.5061/dryad.596k1
- 摘要:
- Translocations are an increasingly common tool in conservation. The maintenance of genetic diversity through translocation is critical for bot
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Interaction between extreme weather events and mega?dams increases tree mortality and alters functional status of Amazonian forests
- 负责人:
- DOI:
- doi:10.5061/dryad.8041f4r
- 摘要:
- 1. Forest responses to changes in drought frequency is a critical unknown for the future of Amazon forests under climate change, but equally importa
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Predicting the cover and richness of intertidal macroalgae in remote areas: a case study in the Antarctic Peninsula
- 负责人:
- DOI:
- doi:10.5061/dryad.33cd137
- 摘要:
- gae. 3. The salient finding was that the Sentinel-based remote sensing described a significant proportion of variability in the cover and richness of Antarctic
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Identifying environmental correlates of intraspecific genetic variation
- 负责人:
- DOI:
- doi:10.5061/dryad.4bg42
- 摘要:
- Genetic variation is critical to the persistence of populations and their capacity to adapt to environmental change. The distribution of genetic variati
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Genetic variability and transgenerational regulation of investment in sex in the monogonont rotifer Brachionus plicatilis
- 负责人:
- DOI:
- doi:10.5061/dryad.zgmsbcc6b
- 摘要:
- population density at which sex is induced (mixis threshold) had been documented previously. Our results show significant variation for the mixis threshold among 20
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Convergence of multiple markers and analysis methods defines the genetic distinctiveness of cryptic pitvipers
- 负责人:
- DOI:
- doi:10.5061/dryad.q70b05k9
- 摘要:
- population genetic analysis of AFLPs have certain limitations. In contrast, four multivariate statistical analyses produced clear clusters that are consistent with ea
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Population variation in density-dependent growth, mortality and their trade-off in a stream fish
- 负责人:
- DOI:
- doi:10.5061/dryad.573n5tb3h
- 摘要:
- . Understanding this population variation is critical for predicting density-dependent relationships in natural populations, but comparisons among studies ar
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Establishing detection thresholds for environmental DNA using receiver operator characteristic (ROC) curves
- 负责人:
- DOI:
- doi:10.5061/dryad.2h023
- 摘要:
- Environmental DNA (eDNA) detection is increasingly being used to assess the potential presence of aquatic species. Setting defensible thresholds