Old-Growth Forests in the Sierra Nevada; by Type in 1945 and 1993 and Ownership211 in 1993

摘要

This report presents estimates of old-growth forest area in the Sierra Nevada by211u001eforest type in 1993 and 1945 and by old-growth stand characteristics as they 211u001eexisted in 1993. Ecological old-growth definitions for each forest type are used.