筛选
科学数据
统计数据
共检索到1098条 ,权限内显示50条;
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Sudden collapse of a mesopredator reveals its complementary role in mediating rocky reef regime shifts
- 负责人:
- DOI:
- doi:10.5061/dryad.5r2q8t8
- 摘要:
- previously underappreciated species interactions within a 'classic' trophic cascade and regime shift, highlighting the critical role of middle-level
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Dramatic niche shifts and morphological change in two insular bird species
- 负责人:
- DOI:
- doi:10.5061/dryad.40s3g
- 摘要:
- morphological change and niche shifts in connection with colonization of tropical forest-covered islands. These evolutionary changes have concealed the fact tha
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Broad-scale trophic shift in the pelagic North Pacific revealed by an oceanic seabird
- 负责人:
- Ostrom, Peggy
- DOI:
- doi:10.5061/dryad.66jd4
- 摘要:
- Human-induced ecological change in the open oceans appears to be accelerating. Fisheries, climate change and elevated nutrient inputs are variously
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Climate change alters the structure of arctic marine food webs due to poleward shifts of boreal generalists
- 负责人:
- DOI:
- doi:10.5061/dryad.73r6j
- 摘要:
- e, we address structural changes at the food web level induced by poleward shifts via topological network analysis of highly resolved boreal and arctic food webs
![](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:
- interspecific competition. These results demonstrate the potential of phenological shifts to reshape temporal structure of natural communities, emphasising the importance
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Colonization history and population genetics of the color-polymorphic Hawaiian happy-face spider Theridion grallator (Araneae, Theridiidae)
- 负责人:
- DOI:
- doi:10.5061/dryad.338tf52k
- 摘要:
- s, including a ‘quantum shift’ in the genetic basis of the color polymorphism. The results show a marked structure among populations consistent with the age
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Tropical rabbitfish and the deforestation of a warming temperate sea
- 负责人:
- DOI:
- doi:10.5061/dryad.73h9k
- 摘要:
- -shifting tropical rabbitfish can severely reduce the biomass and biodiversity of temperate reefs at a scale of hundreds of kilometres. A shift from
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Population structure and phylogeography of the Gentoo Penguin (Pygoscelis papua) across the Scotia Arc
- 负责人:
- 关键词:
- Population genetics
- DOI:
- doi:10.5061/dryad.84c78
- 摘要:
- shift is challenging. Genetic studies, particularly focused on newly established colonies, provide a snapshot of colonisation and can reveal the extent
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Limb-bone loading in swimming turtles: changes in loading facilitate transitions from tubular to flipper-shaped limbs during aquatic
- 负责人:
- DOI:
- doi:10.5061/dryad.0jd3t
- 摘要:
- en accompanied by changes in skeletal morphology, such as flattening of limb bone shafts. Such morphological changes might be correlated with the exposure
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Divergence and diversification in North American Psoraleeae (Fabaceae) due to climate change
- 负责人:
- DOI:
- doi:10.5061/dryad.sr927n43
- 摘要:
- of a diversification rate shift within NAm Psoraleeae using topological and temporal methods. We investigate the impact of climate change on diversification in this gr