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Data from: Linking habitat composition, local population densities and traffic characteristics to spatial patterns of ungulate-train collisions
- 负责人：
- DOI：
- doi:10.5061/dryad.870t013
- 摘要：
- curvature), land-use and habitat characteristics (e.g. share of forests and build-up areas) and local ungulate population densities at collision sites and r
Data from: Density-dependent intraspecific aggression regulates survival in northern Yellowstone wolves (Canis lupus)
- 负责人：
- 关键词：
- density-dependence intraspecific competition food availability capture-recapture top predator snow water equivalent
- DOI：
- doi:10.5061/dryad.f32n1
- 摘要：
- rs of data on 280 collared wolves in Yellowstone National Park, we assessed the effect of wolf density, prey abundance and population
Data from: Partitioning the sources of demographic variation reveals density-dependent nest predation in an island bird population
- 负责人：
- DOI：
- doi:10.5061/dryad.m4fs7
- 摘要：
- , while also evaluating how biotic and abiotic factors jointly shape demography. We examined the effects of population density and precipitation on fecundity
Data from: High temperature intensifies negative density dependence of fitness in red flour beetles
- 负责人：
- DOI：
- doi:10.5061/dryad.7fn80
- 摘要：
- known as negative density dependence, where fitness decreases as population density increases. Yet, many resources that have strong impacts on fitness are nondepletable (e.g., moisture
Data from: Spatio-temporal dynamics of density-dependent dispersal during a population colonisation
- 负责人：
- DOI：
- doi:10.5061/dryad.td54031
- 摘要：
- Predicting population colonisations requires understanding how spatio-temporal changes in density affect dispersal. Density can inform on fitness
Data from: Does local conspecific density and floral display size influence fruit set via pollinator visitation in Orchis militaris?
- 负责人：
- DOI：
- doi:10.5061/dryad.3db38r1
- 摘要：
- fruit set in a natural population and recorded pollinator abundance and foraging behaviour within plots of different O. militaris densities. Detailed data wer
Data from: Habitat traits and species interactions differentially affect abundance and body size in pond-breeding amphibians
- 负责人：
- 关键词：
- density competition habitat features marbled salamander ringed salamander size spotted salamander
- DOI：
- doi:10.5061/dryad.s25d3
- 摘要：
- and body size than intra- and interspecific interactions, we measured the density and body size of three species of larval salamanders in 192 ponds ac
Data from: Effective size in density-dependent two-sex populations: the effect of mating systems
- 负责人：
- Myhre, Ane Marlene
- 关键词：
- genetic drift effective population size density dependence environmental stochasticity demographic stochasticity fluctuating populations mating systems sex ratio fluctuations
- DOI：
- doi:10.5061/dryad.7m2r4
- 摘要：
- for the rate of random genetic drift. Mating systems also greatly affect effective population sizes, but knowledge of how mating system and density regulation
Data from: Dietary niche variation and its relationship to lizard population density
- 负责人：
- Novosolov, Maria
- DOI：
- doi:10.5061/dryad.5gc43
- 摘要：
- richness, on both islands and the mainland. Population density was unrelated to dietary niche breadth across island and mainland populations. (5) Our result
Data from: The genetic architecture of constitutive and induced trichome density in two new RIL populations of Arabidopsi
- 负责人：
- DOI：
- doi:10.5061/dryad.2bs8g
- 摘要：
- ch population exhibited lower trichome density following leaf damage, a response not previously described in A. thaliana. Importantly, a single QTL was mapped
