Aboveground primary production

Data set contains estimates of standing crop biomass (grams per square meter) of live, graminoids, forbs and woody plants, current year's dead, and previous year's dead vegetation for 2 soil types (shallow and deep) and various burning-grazing treatments. Estimates made in mid- April, mid-July, and November from 1983-1988 but only at peak standing crop biomass starting in 1989. Twenty quadrats (0.1 square meters) are harvested for each soil/treatment type. In addition, bi-weekly estimates of standing crop biomass are taken on watersheds 001a and 020a.