筛选
科学数据
统计数据
共检索到1163条 ,权限内显示50条;
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
on and genetic drift
- 负责人:
- DOI:
- doi:10.5061/dryad.pk7v8
- 摘要:
- d in higher effective pollen dispersal. Limited pollen dispersal in structured distributions of individuals and genotypes, non-random distribution
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
ng the relative effects of gene flow and genetic drift
- 负责人:
- cecile.gracianne@gmail.com
- DOI:
- doi:10.5061/dryad.8g5n6
- 摘要:
- -drift equilibrium. In contrast to what can be suspected for (crop) field populations, this showed that wild cyst nematodes have very low dis
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Human-aided and natural dispersal drive gene flow across the range of an invasive mosquito
- 负责人:
- DOI:
- doi:10.5061/dryad.4f0d1
- 摘要:
- persal at a broad spatial scale, but gene flow is hindered by forests at the current distributional limit (range-edge) and by agriculture among sites
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Upward elevation and northwest range shifts for alpine Meconopsis species in the Himalaya-Hengduan Mountains region
- 负责人:
- 关键词:
- DOI:
- doi:10.5061/dryad.d5872s4
- 摘要:
- Climate change may impact the distribution of species by shifting their ranges to higher elevations or higher latitudes. The impacts on alpine plant
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Increase in CO2 concentration could alter the response of Hedera helix to climate change
- 负责人:
- 关键词:
- DOI:
- doi:10.5061/dryad.5688g40
- 摘要:
- with spatial distribution modelling may provide opportunities to refine predictions of how climate change will affect species distributions.
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Shifts in phenological distributions reshape interaction potential in natural communities
- 负责人:
- DOI:
- doi:10.5061/dryad.84fq2vh
- 摘要:
- s in interaction potential were mediated by non?uniform, species?specific shifts in entire phenological distributions and consequently could not be captured by metrics
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Elliptical Time-Density model to estimate wildlife utilization distributions
- 负责人:
- University Of Konstanz
- 关键词:
- African elephant animal movement GIS GPS tracking home-range Loxodonta africana utilization distribution
- DOI:
- doi:10.5441/001/1.f321pf80
- 摘要:
- mate the utilization distribution (UD) of an animal, using model parameters derived directly from the movement behavior of the species. The model builds on the theory of \u2018ti
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Do priority effects outweigh environmental filtering in a guild of dominant freshwater macroinvertebrates?
- 负责人:
- DOI:
- doi:10.5061/dryad.75jq1
- 摘要:
- fferences in environmental conditions. We conducted repeated surveys of amphipods and used a hierarchical joint species distribution model to assess the influence of different drivers
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Asymmetric dispersal structures a riverine metapopulation of the freshwater pearl mussel Margaritifera laevis
- 负责人:
- 关键词:
- DOI:
- doi:10.5061/dryad.674jf
- 摘要:
- ubuto River system, Hokkaido, Japan. We found that target subpopulation size was dependent on the upstream distribution range of reproductive subpopulati
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Foliar damage beyond species distributions is partly explained by distance dependent interactions with natural enemies
- 负责人:
- DOI:
- doi:10.5061/dryad.1b433
- 摘要:
- Plant distributions are expected to shift in response to climate change, and range expansion dynamics will be shaped by the performance