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Data from: Patterns of pollen dispersal in a small population of the Canarian endemic palm (Phoenix canariensis)
负责人:
关键词:
Phoenix canariensis;effective pollen dispersal;spatial genetic structure;neighbourhood model;parentage analysis;microsatellite
DOI:
doi:10.5061/dryad.1pb6t
摘要:
ross maternal progenies (ranging from null to 0.9) that could not be explained by the location and density of local males around focal females. Paternity analysi
Data from: On population abundance and niche structure
负责人:
关键词:
population density;fundamental niche;Cryptotis nigrescens;Holocene
DOI:
doi:10.5061/dryad.33k4gp8
摘要:
ween population density and position in niche space, and use this framework to understand the circumstances under which the relationship will fail. We propose
Data from: Persisting in defaunated landscapes: reduced plant population connectivity after seed dispersal collapse
负责人:
关键词:
genetic diversity;extinction;Population connectivity;Seed dispersal;Gallotia;Neochamaelea pulverulenta;frugivorous lizards
DOI:
doi:10.5061/dryad.pr284
摘要:
mutualistic dispersal services maintain an extensive movement of seeds across the landscape, crucial for maintaining the genetic cohesiveness of metapopulations
Data from: Fate of the soil seed bank of giant ragweed and its significance in preventing and controlling its invasion in grasslands
负责人:
关键词:
Ambrosia trifida L.;biological invasions;invasive species management;reduced soil seed bank density;seed consumption;seed life span;soil seed bank
DOI:
doi:10.5061/dryad.6djh9w0x5
摘要:
mortality increased by almost 40%. When GR was completely eradicated for 2 consecutive years, the SSB and population densities decreased by >99
Data from: Associations of bone mineral density with lean mass, fat mass, and dietary patterns in postmenopausal Chinese women: a 2-yea
负责人:
关键词:
Lean mass;Dietary pattern;Bone mineral density;Postmenopausal women;Fat mass
DOI:
doi:10.5061/dryad.36k08
摘要:
Objective: To assess factors associated with bone mineral density (BMD) in postmenopausal women in a longitudinal study, and to examine
Data from: Exploring the interaction of avian frugivory and plant spatial heterogeneity and its effect on seed dispersal kernels usi
负责人:
关键词:
plant spatial patterns;Seed dispersal;simulation model;Hemiphaga novaeseelandiae;avian frugivore;Prumnopitys ferruginea;Vitex lucens
DOI:
doi:10.5061/dryad.15d8v
摘要:
s in kernel parameters when frugivore density changed, decreases in density did cause a proportional reduction in the total number of dispersed seeds. However, birds wer
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:
with a sink population receiving immigrants, and an isolation by distance stepping stone model of populations. We find considerable variance in per
Data from: Is plant fitness proportional to seed set? An experiment and a spatial model
负责人:
关键词:
Plant;Dispersal;Ipomopsis aggregata;Density Dependence;Fitness;Selection: natural
DOI:
doi:10.5061/dryad.6q023
摘要:
and reproduction of offspring from high- and low-fecundity parents differently. To test for such density-dependent effects in plants, we sowed seeds
Data from: Seed traits, not density or distance from parent, determine seed predation and establishment in an Afrotropical forest
负责人:
关键词:
Gabon;tropical forest.;Tropical Forest;exclosure;seed predation;Janzen-Connell Hypothesis
DOI:
doi:10.5061/dryad.qb35fd8
摘要:
of plant species diversity through several mechanisms. Negative density dependence and spatially-restricted recruitment are apparently widespread in Ne

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