dd.site | R Documentation |
Site-level data from Lamy et al. (2012).
dd.site
An 'sf' object with 42 populations (combinations of site x year) and 22 variables:
Projection: "+proj=longlat +datum=WGS84 +ellps=WGS84 +towgs84=0,0,0"
Boundary box: spatial extent
Combination of SITE and YEAR
Site name (abbreviated)
Year of sampling
Logical: population included in spatial study?
Logical: population sampled in multiple years?
Logical: population extinct between sampling years? Based on Table 5.
Cluster name for populations that belong to a cluster.
Number of individuals sampled per population.
Allelic richness based on a sample size of 14 individuals. From Table 2.
Gene diversity (expected heterozygosity). From Table 2.
Inbreeding coefficient. From Table 2
Estimate of selfing rate based on a multilocus maximum-likelihood method. From Table 2.
Habitat type (p = pond, r = small river and s = swamp grasslands). From Table 4.
Population-specific FST as returned by GESTE. From Table 4.
Patch size: Largest diameter in meter, tranformed with log(1 + X). From Table 4.
Vegetation cover: Fraction of site covered by aquatic vegetation (macrophytes and algae), tranformed with log(1 + X). From Table 4.
Connectivity to neighbouring sites, see paper. From Table 4.
Temporal stability, see paper. From Table 4.
Density of favourable habitats: Number of water bodies within a radius of 2 km. From Table 4.
Apparent population age: Time in years since the most recent potential founder effect. From Table 4.
Long-term population size: Combination of observed density and site size averaged over years. From Table 4.
Mean pairwise FST between temporal samples within site. From Table 5.
Spatial coordinates (Longitude, Latitude: WGS84)
Lamy, T., Pointier, J. P., Jarne, P. and David, P. (2012), Testing metapopulation dynamics using genetic, demographic and ecological data. Molecular Ecology, 21: 1394–1410. doi:10.1111/j.1365-294X.2012.05478.x
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