筛选
科学数据
统计数据
共检索到278条 ,权限内显示50条;
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: Attributing changes in the distribution of species abundance to weather variables using the example of British breeding birds
- 负责人：
- DOI：
- doi:10.5061/dryad.77h7k
- 摘要：
- w covariates by separating out temporal variation in weather (averaging over space), spatial variation in weather (averaging over years) and a space-time anomal
Data from: Spatial and temporal unpredictability of colony size in cliff swallows across 30 years
- 负责人：
- 关键词：
- DOI：
- doi:10.5061/dryad.t3b18
- 摘要：
- s. We examined temporal and spatial variability of colony size for >200 Cliff Swallow (Petrochelidon pyrrhonota) colony sites in western Nebraska across a 30
Data from: Extreme site fidelity as an optimal strategy in an unpredictable and homogeneous environment
- 负责人：
- DOI：
- doi:10.5061/dryad.7c834db
- 摘要：
- with environmental variability (spatial and temporal) and demographic parameters. However, rarely is the environmental context that drives the selection for site fideli
Data from: Comparison of spatial and temporal genetic differentiation in a harmful dinoflagellate species emphasises impact of local processes
- 负责人：
- DOI：
- doi:10.5061/dryad.p5217
- 摘要：
- ng, to compare spatial and temporal genetic differentiation. Samples from the USVI site showed high temporal variability in local population structure, which
Data from: Temporal variation in spatial genetic structure during population outbreaks: distinguishing among different potential drivers
- 负责人：
- DOI：
- doi:10.5061/dryad.1vr6g3f
- 摘要：
- Spatial synchrony is a common characteristic of spatio-temporal population dynamics across many taxa. While it is known that both dispersal
Data from: Patch dynamics and temporal dispersal partly shape annual plant communities in ephemeral habitat patches
- 负责人：
- Mahaut, Lucie
- DOI：
- doi:10.5061/dryad.5q114
- 摘要：
- Most organisms in ephemeral habitat patches have resting stages which form a local species pool in response to temporal variations in the pat
Data from: Spatial distribution of fishes in a Northwest Atlantic ecosystem in relation to risk of predation by a marine mammal
- 负责人：
- 关键词：
- behaviour-mediated top-down effects non-consumptive predator effects predator-induced habitat selection predator-prey interactions
- DOI：
- doi:10.5061/dryad.n43qf
- 摘要：
- . Distribution was modelled using generalized additive models incorporating spatially variable effects of predation risk, density dependence and water tempera
Data from: Multiple signaling in a variable environment: expression of song and color traits as a function of ambient sound and light
- 负责人：
- Simpson, Richard K.
- DOI：
- doi:10.5061/dryad.1j81k
- 摘要：
- hypotheses typically assume static selection pressures and previous work has not addressed how spatial and temporal environmental variation can shape variation
Data from: Seasonal difference in temporal transferability of an ecological model: near-term predictions of lemming outbreak abundances
- 负责人：
- DOI：
- doi:10.5061/dryad.4j4t81p
- 摘要：
- ng the temporal transferability of a dynamic state-space model developed to estimate season-dependent biotic and climatic predictors of spatial variability
