Forest statistics for North Alabama counties

Forest Inventory and Analysis Work Unit

doi:10.2737/SO-RB-95

Treesearch

Forest statistics for North Alabama counties

Informally Refereed

Authors:

Forest Inventory and Analysis Work Unit

Year:

1983

Type:

Resource Bulletin

Station:

Southern Research Station

DOI:

https://doi.org/10.2737/SO-RB-95

Source:

Resour. Bull. SO-95. New Orleans, Louisiana: U.S. Department of Agriculture, Forest Service, Southern Forest Experiment Station. 17 p.

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Download (PDF 999 KB): https://research.fs.usda.gov/download/treesearch/22630.pdf

Abstract

These tables were derived from data obtained during a 1982 inventory of 10 counties comprising the North Unit of Alabama (fig. 1). The data on forest acreage and timber volume were secured by a systematic sampling method involving a forest-nonforest classification on aerial photographs and on-the-ground measurements of trees at sample locations. The sample locations were intersections of a grid of lines spaced 3 miles apart. At each forest location, per acre estimates were obtained from 5 BA 37.5 point samples.

Citation

Forest Inventory and Analysis Work Unit 1983. Forest statistics for North Alabama counties. Resour. Bull. SO-95. New Orleans, Louisiana: U.S. Department of Agriculture, Forest Service, Southern Forest Experiment Station. 17 p.