筛选
科学数据
统计数据
共检索到854条 ,权限内显示50条;
Data from: Mediterranean marine protected areas have higher biodiversity via increased evenness, not abundance
- 负责人：
- DOI：
- doi:10.5061/dryad.v9s4mw6r1
- 摘要：
- ng standardised underwater visual survey data, we measured the abundance and species richness of reef fishes in 43 protected and 41 fished sites
Data from: Depletion of heterogeneous source species pools predicts future invasion rates
- 负责人：
- DOI：
- doi:10.5061/dryad.v01m0
- 摘要：
- on of the model indicates a highly skewed species abundance distribution in the pathway and this is confirmed by species frequencies in port inspection rec
Data from: Body mass as a supertrait linked to abundance and behavioural dominance in hummingbirds: a phylogenetic approach
- 负责人：
- DOI：
- doi:10.5061/dryad.2v4m067
- 摘要：
- we classified a species as “plentiful” if it was described as the most abundant species in at least part of its geographic distribution, while we deemed a species
Data from: Species-habitat relationships and ecological correlates of butterfly abundance in a transformed tropical landscape
- 负责人：
- DOI：
- doi:10.5061/dryad.177q4
- 摘要：
- kely to be rare species. Overall, these results demonstrate that the richness of habitat-restricted and rare species do not follow the same spatial distribution patterns
Data from: Heterogeneous distributional responses to climate warming: evidence from rodents along a subtropical elevational gradient
- 负责人：
- 关键词：
- climate change;Heterogeneity;range shift;Subtropical.;Rodents;Subtropical;Rodent;species traits
- DOI：
- doi:10.5061/dryad.1q413
- 摘要：
- ' abundance-weighted range centres. Results: Despite the warming trend between 1986 and 2015, the eleven rodent species in analysis disp
Data from: Distribution and population genetic variation of cryptic species of the Alpine mayfly Baetis alpinus (Ephemeroptera: Baetida
- 负责人：
- DOI：
- doi:10.5061/dryad.74458
- 摘要：
- fficult to distinguish (i.e., cryptic species). The presence of cryptic species poses significant challenges for the accurate assessment of biodi
Data from: Geography alone cannot explain Tetranychus truncatus (Acari: Tetranychidae) population abundance and genetic diversity in the context
- 负责人：
- 关键词：
- DOI：
- doi:10.5061/dryad.80gb5mkn3
- 摘要：
- The center–periphery hypothesis (CPH) states that the genetic diversity, genetic flow and population abundance of a species are highest at the ce
Data from: Is genomic diversity a useful proxy for census population size? Evidence from a species-rich community of desert lizards
- 负责人：
- DOI：
- doi:10.5061/dryad.3b1rj70
- 摘要：
- day of traditional sampling in this community. We conclude that genetic diversity is a useful proxy for regional-scale species abundance and occupanc
Data from: Genetic diversity and connectivity within Mytilus spp. in the subarctic and Arctic
- 负责人：
- DOI：
- doi:10.5061/dryad.438h3
- 摘要：
- on on present species distribution and the genetic variation within species is lacking or poorly examined. Blue mussels, Mytilus spp. are ec
Data from: Diversity and spacio-temporal distribution of mushrooms in a Nigerian savanna: implication for their conservation
- 负责人：
- DOI：
- doi:10.5061/dryad.02cr88f
- 摘要：
- , 8 and 6 respectively) that were peculiar to them. Most of the other mushroom species were peculiar to only one microhabitat. Different in mushroom abundance bet
