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共检索到49条 ,权限内显示50条;
Data from: Source-sink plasmid transfer dynamics maintain gene mobility in soil bacterial communities
- 负责人：
- DOI：
- doi:10.5061/dryad.488dk
- 摘要：
- ns allowed pQBR57 to persist in P. putida via source–sink transfer dynamics. Moreover, the replacement of pQBR57 by nontransferable chromosomal HgR
Data from: Fine-scale refuges can buffer demographic and genetic processes against short-term climatic variation and disturbance: a 22 yea
- 负责人：
- DOI：
- doi:10.5061/dryad.18n7k
- 摘要：
- to the nonmesic zone, suggesting fine-scale source–sink dynamics. There were higher expected heterozygosity (HE) and temporal genetic stability in the refuge
Data from: Self-sustaining populations, population sinks or aggregates of strays: chum (Oncorhynchus keta) and Chinook salmon (O. tshawytscha
- 负责人：
- DOI：
- doi:10.5061/dryad.g93c2f47
- 摘要：
- , our results suggest source–sink dynamics for the two species, a finding relevant to other systems where salmonid population sizes are limi
Data from: Demographic variation in the U.K. serotine bat: filling gaps in knowledge for management
- 负责人：
- DOI：
- doi:10.5061/dryad.6kp2j
- 摘要：
- rates and population dynamics, in order to anticipate the presence of source and sink sites in the landscape. Using the Serotine bat in England, we sh
Data from: Asymmetric sensitivity of ecosystem carbon and water processes in response to precipitation change in a semi-arid steppe
- 负责人：
- DOI：
- doi:10.5061/dryad.vf8d2
- 摘要：
- Semi-arid ecosystems play an important role in regulating the dynamics of the global terrestrial CO2 sink. These dynamics are mainly driven
Data from: N balance and cycling of Inner Mongolia typical steppe - a comprehensive case study of grazing effects
- 负责人：
- DOI：
- doi:10.5061/dryad.s903c
- 摘要：
- superimposed by land use change will likely affect N sink-source pathways and N flux dynamics, indicating high potential impact on grassland ecosystem
Data from: Predator identity influences metacommunity assembly
- 负责人：
- Johnston, Nicole K.
- DOI：
- doi:10.5061/dryad.8487r
- 摘要：
- d stochastic extinction of different prey species in different local communities. Dispersal, however, induced source-sink dynamics in the presence of specialist
Data from: Effect of pyric herbivory on source-sink dynamics in grassland birds
- 负责人：
- Davis, Craig
- 关键词：
- dickcissel eastern meadowlark fire-grazing interaction grasshopper sparrow grassland management nest survival patch-burn grazing management sensitivity analysis tallgrass prairie
- DOI：
- doi:10.5061/dryad.2pn59
- 摘要：
- a. Additionally, we used a sensitivity analysis approach to assess population stability (i.e. λ = 1) and source–sink population dynamics under
Data from: Integrated population model reveals that Kestrels breeding in nest boxes operate as a source population
- 负责人：
- DOI：
- doi:10.5061/dryad.4152128
- 摘要：
- ting the population dynamics outside the management area. Variation in fecundity explained 34% of the temporal variability of the population growth rate. Moreove
Data from: Balancing ecological costs and benefits of fire for population viability of disturbance-dependent butterflies
- 负责人：
- Schultz, Cheryl
- 关键词：
- butterflies disturbance fire mega-matrix succession population viability analysis source-sink dynamics Fender's blue demographic models dispersal behaviour
- DOI：
- doi:10.5061/dryad.3547c
- 摘要：
- with source-sink dynamics in stationary environments, in which local dispersal leads to higher population growth rates. Our matrix modelling approach has broad applic
