筛选
科学数据
统计数据
共检索到4791条 ,权限内显示50条;
Data from: Climate change surpasses land use change in the contracting range boundary of a winter-adapted mammal
- 负责人：
- DOI：
- doi:10.5061/dryad.nc637
- 摘要：
- in recent years. The extent to which this shifting focus has tracked the most eminent threats to biodiversity is not well documented. We investigate
Data from: Topographic ruggedness and rainfall mediate geographic range contraction of a threatened marsupial predator
- 负责人：
- DOI：
- doi:10.5061/dryad.3q27084
- 摘要：
- how range contractions related to factors likely to mediate the exposure, susceptibility, or tolerance of northern quolls to threats. Result: The extent
Data from: Unifying latitudinal gradients in range size and richness across marine and terrestrial systems
- 负责人：
- DOI：
- doi:10.5061/dryad.p0q25
- 摘要：
- -ranging genera extend across much of the gradient. We find that (i) genus range size and its variation with latitude is closely associated with per-genus
Data from: Extreme ecological response of a seabird community to unprecedented sea ice cover
- 负责人：
- DOI：
- doi:10.5061/dryad.3c2v9
- 摘要：
- , albeit with contrasted regional changes. Here we report a recent extreme event in sea ice conditions in East Antarctica and investigate its consequences
Data from: Climate warming and humans played different roles in triggering Late Quaternary extinctions in east and west Eurasia
- 负责人：
- DOI：
- doi:10.5061/dryad.752kk
- 摘要：
- h rapid climate warming and extensive human impacts. Our study indicates that both the current rates of warming and range shifts of species are much faste
Data from: Species’ range dynamics affect the evolution of spatial variation in plasticity under environmental change
- 负责人：
- DOI：
- doi:10.5061/dryad.2nc0bn1
- 摘要：
- expansions on environmental gradients. We found that regions of a species' range which experienced a longer history or larger extent of environmental change generally exhibited increased
Data from: Reduced dispersal at non-expanding range margins: a matter of dispersers' identity
- 负责人：
- 关键词：
- DOI：
- doi:10.5061/dryad.612jm640j
- 摘要：
The evolution of dispersal at range margins received much attention recently; especially in the context of dynamic range
Data from: The relative response of songbirds to shifts in song amplitude and song minimum frequency
- 负责人：
- Luther, David
- 关键词：
- amplitude animal communication anthropogenic noise bird song urban environment signal discrimination
- DOI：
- doi:10.5061/dryad.1h12r
- 摘要：
- salience in male–male interactions. Thus in the context of territoriality and sexual selection, an increase in song amplitude can compensate for losses
Data from: Is there a disease-free halo at species range limits? The co-distribution of anther-smut disease and its host species
- 负责人：
- DOI：
- doi:10.5061/dryad.60cq733
- 摘要：
- extended to the most extreme elevational range limits in three of the four host species. Maximum likelihood estimation of the magnitude of the disease-free
Data from: Ecological correlates of extinction risk in Chinese amphibians
- 负责人：
- DOI：
- doi:10.5061/dryad.58n6v74
- 摘要：
- of extinction risk in all Chinese amphibians. Although extinction risk in small-ranged amphibians was predominantly determined by small elevational range, in lar
