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Data from: Dietary niche variation and its relationship to lizard population density
负责人:
Novosolov, Maria
关键词:
population density diet lizards niche breadth niche variation hypothesis
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: 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:
Density dependence in vital rates is a key feature affecting temporal fluctuations of natural populations. This has important implications
Data from: Effects of population size and isolation on heterosis, mean fitness, and inbreeding depression in a perennial plant
负责人:
关键词:
effective population size;Migrate-n;genetic drift;heterosis;Migration;spatial population structure;Hypericum cumulicola;inbreeding depression;mutational meltdown
DOI:
doi:10.5061/dryad.s7gm5
摘要:
migration will exacerbate drift, but data on migration and effective population sizes in natural populations are scarce. Theory incorporating realistic vari
Data from: Warming at the population level: effects on age structure, density, and generation cycles.
负责人:
关键词:
warming;Lepidoptera;Plodia interpunctella;population
DOI:
doi:10.5061/dryad.4fg24s2
摘要:
the standard culture temperature led to substantial changes in population density, age structure and population dynamics. Adult populations were some 50% la
Data from: Population variation in density-dependent growth, mortality and their trade-off in a stream fish
负责人:
关键词:
Density-dependence;environment;Individual growth;Juvenile salmonids;mortality;population regulation;Salvelinus fontinalis;trade-off
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: Density dependence in demography and dispersal generates fluctuating invasion speeds
负责人:
关键词:
Allee effects;integrodifference equations;density-dependent dispersal;biological invasion;invasive species
DOI:
doi:10.5061/dryad.69sq3
摘要:
. We show that density dependence in demography at low population densities—i.e., an Allee effect—combined with spatiotempo
Data from: Drivers of diversification in individual life courses
负责人:
关键词:
Population: dynamics;Ecology: populations;Population: structure;Density Dependence;Macaca mulatta
DOI:
doi:10.5061/dryad.p2c6r
摘要:
of diversification of individual life courses. Using individual data of a primate population, we show that density regulates the stage composition of the population
Data from: Differential influences of local subpopulations on regional diversity and differentiation for greater sage-grouse
负责人:
关键词:
conservation genetics;greater sage-grouse;Population Ecology;1983-2014;quantitative genetics;Wildlife Management;population dynamics;Centrocercus urophasianus urophasianus
DOI:
doi:10.5061/dryad.s4k74
摘要:
population processes interact in space to shape within-species genetic variation. Here, we used extensive genetic and demographic data from 10 subpopulations
Data from: Can the source-sink hypothesis explain macrofaunal abundance patterns in the abyss? A modeling test
负责人:
关键词:
macrofaunal abundance;productivity;larval dispersal;source-sink hypothesis;abyssal seafloor
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 maintained

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