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共检索到87条 ,权限内显示50条;
Data from: Spatio-temporal dynamics of a fish predator: density-dependent and hydrographic effects on Baltic Sea cod population
- 负责人:
- 关键词:
- cod;Gadus morhua
- DOI:
- doi:10.5061/dryad.2pb08
- 摘要:
- Understanding the mechanisms of spatial population dynamics is crucial for the successful management of exploited species and ecosystems. Howeve
Data from: Clonal structure through space and time: high stability in the holothurian Stichopus chloronotus (Echinodermata)
- 负责人:
- Pirog, Agathe
- DOI:
- doi:10.5061/dryad.n5140
- 摘要:
- Sea cucumbers are increasingly exploited for human consumption and for their curative properties, and many wild populations are now deplete
Data from: Environmental extremes drive population structure at the northern range limit of Atlantic salmon in North America
- 负责人:
- DOI:
- doi:10.5061/dryad.r3f10b5
- 摘要:
- c salmon near its range limit in North America, highlighting valuable approaches for predicting population responses to climate change and managing species
Data from: Genetic structure of the Painted Bunting and its implications for conservation of migratory populations
- 负责人:
- DOI:
- doi:10.5061/dryad.mg4nc21
- 摘要:
- r breeding populations remains a challenge, we show that natural levels of population genetic differentiation can be detected via microsatellite DNA markers and exploited
Data from: Supplementation stocking of lake trout (Salvelinus namaycush) in small boreal lakes: ecotypes influence on growth and condition
- 负责人:
- DOI:
- doi:10.5061/dryad.6f50rb0
- 摘要:
- Supplementation stocking is a commonly used management tool to sustain exploited fish populations. Possible negative consequences of supplementati
Data from: Bottom-up regulation of parasite population densities in freshwater ecosystems
- 负责人:
- DOI:
- doi:10.5061/dryad.427v8
- 摘要:
- on, contact transmission or trophic transmission). The results show that dense and temporally stable host populations are exploited by denser and more stable
Data from: Time-series analysis reveals genetic responses to intensive management of razorback sucker (Xyrauchen texanus)
- 负责人:
- 关键词:
- Conservation Genetics Fisheries Management effective population size census size genetic diversity microsatellites mtDNA
- DOI:
- doi:10.5061/dryad.2g9p0
- 摘要:
- c and demographic processes in natural and exploited populations. We explored the utility of this approach to evaluate population responses to management in razorback
Data from: Quantifying the human impacts on Papua New Guinea reef fish communities across space and time
- 负责人:
- DOI:
- doi:10.5061/dryad.41mk8
- 摘要:
- to human populations. Here we quantify differences in species richness of coral reef fish communities along a human population gradient in Papua New Guinea to understand
Data from: Linking pollinator efficiency to patterns of pollen limitation: small bees exploit the plant-pollinator mutualism
- 负责人:
- DOI:
- doi:10.5061/dryad.5nj81nf
- 摘要:
- ng populations spanning the range. Bumblebees and the medium-sized Megachile campanulae enhanced reproductive success, but small solitary bees exacerbated PL
Data from: Population differentiation of zander (Sander lucioperca, Linnaeus, 1758) across native and newly colonized ranges suggests increasing
- 负责人:
- DOI:
- doi:10.5061/dryad.3180v
- 摘要:
- and Danube harboured the most north-western source populations from which a north-westward range expansion occurred. This was initiated by introducing zander