Richness_Shrub_Colonist|生态学数据集|物种丰富度数据集

Richness over the study period (1979 to 2008) of colonizing shrub species (see Appendix A for species classification). Column headings are: Plot number (first digit is watershed number, 1 or 3); the remainining columns are sampling dates (1979, 1980, 1983, 1987, 1990, 1994, 1997, 2002, and 2008. Units are number of species/plot.