筛选
科学数据
统计数据
共检索到920条 ,权限内显示50条;
Data from: Using adaptive traits to consider potential consequences of temporal variation in selection: male guppy colour through time and space
- 负责人:
- DOI:
- doi:10.5061/dryad.pj02h
- 摘要:
- Temporal variation in selection is typically evaluated by estimating and comparing selection coefficients in natural populations. Meta-anal
Data from: Evolution alters post-invasion temporal dynamics in experimental communities.
- 负责人:
- DOI:
- doi:10.5061/dryad.h140qq7
- 摘要:
- of temporal variation. 2. We assessed whether evolution altered the temporal variability in species’ abundances in simple assemblages of species. We then compar
Data from: Spatial and temporal homogenization of freshwater macrofaunal communities in ditches
- 负责人:
- DOI:
- doi:10.5061/dryad.5q5b554
- 摘要:
- s in community composition: spatial turnover, temporal turnover, spatial variation over time and temporal variation in space, as well as the combined effects of space and ti
Data from: Temporal genetic structure in a poecilogonous polychaete: the interplay of developmental mode and environmental stochasticity
- 负责人:
- DOI:
- doi:10.5061/dryad.r90j0
- 摘要:
- Background: Temporal variation in the genetic structure of populations can be caused by multiple factors, including natural selecti
Data from: Accounting for the effects of biological variability and temporal autocorrelation in assessing the preservation of species abundance
- 负责人:
- DOI:
- doi:10.5061/dryad.1637
- 摘要:
- in species composition thus arises from incomplete sampling of LAs and from natural temporal variation in the local community (together = premortem component of LD
Data from: Adaptation in temporally variable environments: stickleback armor in periodically breaching bar-built estuaries
- 负责人:
- DOI:
- doi:10.5061/dryad.7h4s265
- 摘要:
- The evolutionary consequences of temporal variation in selection remain hotly debated. We explored these consequences by studying
Data from: Temporal stability of genetic variability and differentiation in the three-spined stickleback (Gasterosteus aculeatus)
- 负责人:
- 关键词:
- DOI:
- doi:10.5061/dryad.p15h2
- 摘要:
- nt differences in effective size (Ne) of local populations. We investigated temporal stability of genetic variability and differentiation in 15 microsatellite
Data from: Variability in community productivity: mediating effects of vegetation attributes
- 负责人:
- DOI:
- doi:10.5061/dryad.5g1d01v
- 摘要:
- ween two community attributes, species diversity and abundance-weighted values of specific leaf area (SLA), and temporal variability in grassland productivity at patch
Data from: Temporal variability of a single population can determine the vulnerability of communities to perturbations
- 负责人:
- DOI:
- doi:10.5061/dryad.kb0pq
- 摘要:
- rn of density fluctuations. However, we have limited empirical understanding of the consequences of altered temporal variability of populations, independent of changes in thei
Data from: Spatial and temporal drivers of phenotypic diversity in polymorphic snakes
- 负责人:
- DOI:
- doi:10.5061/dryad.876dn
- 摘要:
- s with striking spatial, temporal, and qualitative variation in color can be leveraged to study the mechanisms promoting the distribution of different types