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Data from: Exploring the causes of small effective population sizes in cyst nematodes using artificial Globodera pallida populations
负责人:
关键词:
Globodera pallida;genetic drift;plant resistance;selection;nematode;effective population size
DOI:
doi:10.5061/dryad.7t3j55p
摘要:
zes. The consequences of a low Ne, resulting in a strong intensity of genetic drift, could be important for their control because G. pallida populations will have a low
Data from: Drift load in populations of small size and low density
负责人:
关键词:
fixed drift load;genetic load;mutation accumulation;genetic drift;inbreeding depression;Holocene;population size;conservation genetics;Arabidopsis lyrata
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: Female polyandry and size-assortative mating in isolated local populations of the Japanese common toad Bufo japonicus
负责人:
关键词:
operational sex ratio;free-swimming sperm;population density;size-assortative mating;Bufo japonicus;polyandry;male\u2013male competition;male harassment
DOI:
doi:10.5061/dryad.255qd
摘要:
g to the sexual selection theory, male–male competition for access to females is affected by the operational sex ratio (OSR) and population density. The Japanese common toad
Data from: Evaluating methods for estimating local effective population size with and without migration
负责人:
关键词:
genetic drift;gene flow;population genetics;population structure;effective population size
DOI:
doi:10.5061/dryad.3r651
摘要:
on with a sink population receiving immigrants, and an isolation by distance stepping stone model of populations. We find considerable variance in performa
Data from: Inbreeding depression is high in a self-incompatible perennial herb population but absent in a self-compatible population sh
负责人:
关键词:
inbreeding depression;population structure;FST;heterosis;Isolation;crosses;Linaria cavanillesii
DOI:
doi:10.5061/dryad.4gc16
摘要:
, we found that heterosis based on between-population crosses was similar for SI and SC populations. Conclusions: Our results are consistent with the rapid pu
Data from: Daphnia invest in sexual reproduction when its relative costs are reduced
负责人:
关键词:
population density;relative cost of sex;Daphnia;Timing of sex
DOI:
doi:10.5061/dryad.1cg39
摘要:
with population density and with decreasing asexual clutch sizes. The frequency of sexually reproducing females additionally increased as population growth rates decreased
Data from: Does source population size affect performance in new environments?
负责人:
关键词:
reciprocal transplant;translocation;meta-analysis;Natural Selection and Contemporary Evolution;population size;natural selection;Conservation Biology;Contemporary Evolution;Adaptation;population dynamics
DOI:
doi:10.5061/dryad.81k4v
摘要:
population size on performance was inconsistent across life-history stages (LHS) and environments. When transplanted to the same set of new environment
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: Genetic population structure of the blister beetle Gnathium minimum: core and peripheral populations
负责人:
关键词:
amplified fragment length polymorphism;Meloidae;peripheral population;Conservation genetics and biodiversity;Population structure and phylogeography;Genetic population structure;GENELAND;Gnathium minimum
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: Evaluating the influence of different aspects of habitat fragmentation on mating patterns and pollen dispersal in the bird-po
负责人:
Llorens, Tanya M.
关键词:
fragmentation mating system pollen dispersal population shape
DOI:
doi:10.5061/dryad.pm251177
摘要:
ng rate; population shape and neighbourhood size; and conspecific density and mean pollen dispersal distance. Our results suggest that birds may use a series

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