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Data from: Evolution of increased adult longevity in Drosophila melanogaster populations selected for adaptation to larval crowding
- 负责人：
- DOI：
- doi:10.5061/dryad.3mp67
- 摘要：
- h selected (MCUs) and control populations (MBs) after growing them at different larval densities. We found that MCUs have evolved increased mean lon
Data from: Contrasting effects of large density changes on relative testes size in fluctuating populations of sympatric vole species
- 负责人：
- DOI：
- doi:10.5061/dryad.p8791
- 摘要：
- of five species of voles to investigate whether RTS responds to natural fluctuations in population density, i.e. variation in sperm competition risk. We sh
Data from: Local adaptation to developmental density does not lead to higher mating success in Drosophila melanogaster
- 负责人：
- 关键词：
- DOI：
- doi:10.5061/dryad.8fr30
- 摘要：
- larval density) used for the experiment belonged to the common ancestor of selected and control populations. We considered selected males grown at high density
Data from: Metapopulation dynamics of Roseate Terns: sources, sinks and implications for conservation management decisions
- 负责人：
- Seward, Adam
- 关键词：
- demography density dependence dispersal immigration integrated population model metapopulation dynamics roseate tern seabirds
- DOI：
- doi:10.5061/dryad.6tv82c4
- 摘要：
- model to assess each of the three main colonies for important demographic contributors to population growth rate, source/sink status and possible density
Data from: Larval density mediates knockdown resistance to pyrethroid insecticides in adult Aedes aegypti
- 负责人：
- DOI：
- doi:10.5061/dryad.sc1156g
- 摘要：
- stant field-derived populations of Ae. aegypti at high and low density and measured the resulting phenotypic resistance and population kdr allele frequencies
Data from: Male competition drives song divergence along an ecological gradient in an avian ring species
- 负责人：
- DOI：
- doi:10.5061/dryad.1pj4302
- 摘要：
- , concomitant with a decline in population density. Within populations, males sang longer songs when females were fertile and shorter songs during territory
Data from: Impact of population expansion on genetic diversity and structure of river otters (Lontra canadensis) in central North America
- 负责人：
- DOI：
- doi:10.5061/dryad.qj840
- 摘要：
- Populations of North American river otters (Lontra canadensis) declined throughout large portions of the continent during the early 1900s due to
Data from: Drift load in populations of small size and low density
- 负责人：
- DOI：
- doi:10.5061/dryad.q329b
- 摘要：
- ze and plant density. Long-term size was estimated by expected heterozygosity at 20 microsatellite loci. Segregating load was assessed by comparing performance
Data from: Negative relationships between population density and metabolic rates are not general
- 负责人：
- Einum, Sigurd
- 关键词：
- abundance competition digestion genetic variation metabolic theory of ecology oxygen consumption respiration
- DOI：
- doi:10.5061/dryad.42tr5
- 摘要：
- Population density has recently been suggested to be an important factor influencing metabolic rates, and to represent an important ‘third axis
Data from: Prey selection of Scandinavian wolves: single large or several small?
- 负责人：
- DOI：
- doi:10.5061/dryad.n863q
- 摘要：
- s we found no effect of snow depth, time during winter, or other predator-related factors on the wolves’ choice to kill moose or roe deer. Moose population density
