Plot Size Recommendations for Biomass Estimation in a Midwestern Old-Growth Forest
Abstract:We examine the relationship between disturbance regime and plot size for woody biomass estimation in a midwestern old-growth deciduous forest from 1926 to 1992. Analysis was done on the core 19.6 ac of a 50.1 ac forest in which every tree 4 in. dbh and greater has been tagged and mapped since 1926. Five windows of time are compared--1926, 1976, 1981, 1986 and 1992. The most efficient plot sizes requiring measurement of the least total area range from 0.02 to 1.6 ac. A small plot size was recommended after grazing disturbance, and a large size was recommended when mortality was high and acceptable error was low. North. J. Appl. For. 15(4):165-168.
Document Type: Journal Article
Affiliations: Department of Forestry and Natural Resources, Purdue University, West Lafayette, IN 47907
Publication date: December 1, 1998
More about this publication?
- Each regional journal of applied forestry focuses on research, practice, and techniques targeted to foresters and allied professionals in specific regions of the United States and Canada. The Northern Journal of Applied Forestry covers northeastern, midwestern, and boreal forests in the United States and Canada.
- Membership Information
- Ingenta Connect is not responsible for the content or availability of external websites