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Data from: Bottom-up regulation of parasite population densities in freshwater ecosystems
- 负责人：
- DOI：
- doi:10.5061/dryad.427v8
- 摘要：
- te interactions. Empirical evidence that spatial variation in local host density drives parasite population density remains scarce, however. We test the coupling
Data from: Sensitivity analysis of effective population size to demographic parameters in house sparrow populations
- 负责人：
- DOI：
- doi:10.5061/dryad.8v0h7
- 摘要：
- from 13 natural populations of house sparrow (Passer domesticus) in Norway to calculate the demographic parameters that determine Ne/N. By usi
Data from: Can't live with them, can't live without them? Balancing mating and competition in two-sex populations
- 负责人：
- 关键词：
- DOI：
- doi:10.5061/dryad.h3b41
- 摘要：
- , and population growth. However, in two-sex populations, mating and recruitment should also be affected by density and by its interactions with sex ratio. Density may hav
Data from: Drift load in populations of small size and low density
- 负责人：
- DOI：
- doi:10.5061/dryad.q329b
- 摘要：
- According to theory, drift load in randomly mating populations is determined by past population size, because enhanced geneti
Data from: Genetic population structure of the blister beetle Gnathium minimum: core and peripheral populations
- 负责人：
- DOI：
- doi:10.5061/dryad.2tg68
- 摘要：
- d amplified fragment length polymorphism (AFLP) to compare the genetic variation and magnitude of genetic differentiation of the Wisconsin peripheral population to western core populations
Data from: Experimental study of species invasion – early population dynamics and role of disturbance in invasion success
- 负责人：
- DOI：
- doi:10.5061/dryad.70rxwdbtn
- 摘要：
- with thinned canopies, which mimics a common form of habitat disturbance. We conducted similar censuses of natural populations to characterize natural population densities
Data from: Stochastic evolutionary demography under a fluctuating optimum phenotype
- 负责人：
- DOI：
- doi:10.5061/dryad.101h0
- 摘要：
- Many natural populations exhibit temporal fluctuations in abundance that are consistent with external forcing by a randomly changing environment
Data from: Density-dependent population dynamics of a high Arctic capital breeder, the barnacle goose
- 负责人：
- Layton-Matthews, Kate
- 关键词：
- population dynamics integrated population model barnacle geese density dependence perturbation analysis capital breeder
- DOI：
- doi:10.5061/dryad.200pk95
- 摘要：
- h negative effects on reproduction; however, population size could not explain substantial variation in survival rates, although there was some support for density
Data from: Temporal population genetic instability in range edge Western Toads, Anaxyrus boreas
- 负责人：
- 关键词：
- population genetics;range edge;glacial rebound;Holocene;metapopulation;Anaxyrus boreas;Pleistocene
- DOI：
- doi:10.5061/dryad.6ss2t
- 摘要：
- nds. We found relatively consistent relationships between major population centers, whereas the relationships between the central ponds and smaller, outlying
Data from: Population differentiation in common walnut (Juglans regia L.) across major parts of its native range - insights from molecula
- 负责人：
- DOI：
- doi:10.5061/dryad.4fq25
- 摘要：
- ng 7 microsatellite loci. Morphometric characteristics of the nuts (mainly roundness index and nut density) were used to estimate trait variation and population differentiati
