筛选
科学数据
统计数据
共检索到270条 ,权限内显示50条;
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Network-scale effects of invasive species on spatially-structured amphibian populations
- 负责人:
- 关键词:
- Landscape features;long-term analysis;metapopulation dynamics;microhabitat;Rana latastei;Procambarus
- DOI:
- doi:10.5061/dryad.80gb5mkmx
- 摘要:
- unnoticed when focussing on single patches. Invasive species can affect population dynamics even in not invaded patches, through the degradation
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Exploiting the richest patch has a fitness pay-off for the migratory swift parrot
- 负责人:
- DOI:
- doi:10.5061/dryad.23h73
- 摘要:
- to spatiotemporal variation in resource availability and the need to find resource rich patches to initiate breeding. The fitness consequences of movements between regions
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Familiarity affects social network structure and discovery of prey patch locations in foraging stickleback shoals
- 负责人:
- DOI:
- doi:10.5061/dryad.1mq62
- 摘要:
- eviously associated with one another had no effect upon the likelihood of prey patch discovery. This may have been due to the influence of fish on one another's movements
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Individual behaviour mediates effects of warming on movement across a fragmented landscape
- 负责人:
- DOI:
- doi:10.5061/dryad.1m54f
- 摘要:
- . Results showed that woodlice behaved differently in corridors than patches by moving, on average, faster and more often. This is congruent
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Ecological crossovers of sexual signalling in a migratory bird
- 负责人:
- DOI:
- doi:10.5061/dryad.s27v5b0
- 摘要:
- than those paired with small-patched males, and vice versa after moist winters. Moreover, after dry winters, large-patched males succeeded in attracting
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Effect of pyric herbivory on source-sink dynamics in grassland birds
- 负责人:
- Davis, Craig
- 关键词:
- dickcissel eastern meadowlark fire-grazing interaction grasshopper sparrow grassland management nest survival patch-burn grazing management sensitivity analysis tallgrass prairie
- DOI:
- doi:10.5061/dryad.2pn59
- 摘要:
- the two management practices. Nest survival for dickcissels Spiza americana and grasshopper sparrows Ammodramus savannarum was higher in patch-burned grasslands tha
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Effects of landscape configuration and composition on phylogenetic diversity of trees in a highly fragmented tropical forest
- 负责人:
- DOI:
- doi:10.5061/dryad.fq988
- 摘要:
- and 12 fragment edges to evaluate the impacts of landscape configuration, composition and patch size, as well as edge effects, on phylogenetic diversity indice
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: The outcome of shared pollination services is affected by the density and spatial pattern of an attractive neighbour
- 负责人:
- DOI:
- doi:10.5061/dryad.q8v3f
- 摘要:
- to the attractiveness of its local patch and thus benefited its neighbours. However, because of the strong density effect, the conspicuous species changed its role
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Interspecific interference competition at the resource patch scale: do large herbivores spatially avoid elephants while accessing water?
- 负责人:
- Ferry, Nicolas
- 关键词:
- savanna asymetric interaction megaherbivore waterhole use distance analysis spatial-constrained null model contest competition
- DOI:
- doi:10.5061/dryad.1f663
- 摘要:
- to segregate from larger competitors at the scale of a resource patch. We assessed fine-scale spatial segregation patterns between three African herbivore
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Quantifying natural disturbances using a large-scale dendrochronological reconstruction to guide forest management
- 负责人:
- DOI:
- doi:10.5061/dryad.08kprr507
- 摘要:
- al studies. Thus, our objectives were to: (1) quantify past disturbance severity, patch size, and stand proportion disturbed, and (2) test for temporal