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Data from: Population dynamics and threats to an apex predator outside protected areas: implications for carnivore management
- 负责人：
- Williams, Samual
- DOI：
- doi:10.5061/dryad.n572r
- 摘要：
- in the Soutpansberg Mountains, and drew on a previous estimate of leopard population density for the region from 2008. In 24 sampling periods, we estima
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: Population size is weakly related to quantitative genetic variation and trait differentiation in a stream fish
- 负责人：
- 关键词：
- Additive genetic variation QST Effective population size Habitat fragmentation Adaptive potential Salmonid
- DOI：
- doi:10.5061/dryad.rq122
- 摘要：
- How population size influences quantitative genetic variation and differentiation among natural, fragmented populations remains unresolved. Sma
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: Spatiotemporal relationship between adult census size and genetic population size across a wide population size gradient
- 负责人：
- DOI：
- doi:10.5061/dryad.f9f75
- 摘要：
- ) in natural populations. Nevertheless, using one variable to infer the other to monitor trends within populations is less recommended, perhaps even les
Data from: Population variation in density-dependent growth, mortality and their trade-off in a stream fish
- 负责人：
- DOI：
- doi:10.5061/dryad.573n5tb3h
- 摘要：
- . Understanding this population variation is critical for predicting density-dependent relationships in natural populations, but comparisons among studies ar
Data from: Differential influences of local subpopulations on regional diversity and differentiation for greater sage-grouse
- 负责人：
- DOI：
- doi:10.5061/dryad.s4k74
- 摘要：
- of greater sage-grouse to parameterize a simulated approximate Bayesian computation (ABC) model and (i) test for regional differences in population density
Data from: Can the source-sink hypothesis explain macrofaunal abundance patterns in the abyss? A modeling test
- 负责人：
- DOI：
- doi:10.5061/dryad.1s445
- 摘要：
- ts of the abyss. These low population densities may result in an Allee effect, whereby local reproductive success is inhibited, and populations are ma
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
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
