habitat {sars} | R Documentation |
A sar_habitat dataset describing snails on islands in the Aegean Sea, Greece
Description
A sample dataset in the correct sar_habitat format: contains the areas of a number of islands in the Skyros Archipelago (km2), the number of habitats, and the number of land snail species recorded on each island.
Usage
data(habitat)
Format
A data frame with 3 columns and 12 rows. Each row contains the area of an island (1st column), and the number of habitats (2nd column) and species on that island (3rd column).
Source
Triantis, K. A., Mylonas, M., Weiser, M. D., Lika, K., & Vardinoyannis, K. (2005). Species richness, environmental heterogeneity and area: a case study based on land snails in Skyros archipelago (Aegean Sea, Greece). Journal of Biogeography, 32, 1727-1735.
Examples
data(habitat)
[Package sars version 2.0.0 Index]