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Reducing Bias in Dry Leaf Weight Estimates of Big Sagebrush
Author
Harniss, R. O.
Murray, R. B.
Publisher
Society for Range Management
Publication Year
1976-09-01
Body

The basic functional relation between foliage dry weight of big sagebrush plants and the independent variables, circumference and height of plant, was developed into a dry-weight prediction from prior knowledge and supporting information from a pertinent data set. Assuming the shape of the predictor's response surface is representative of similar plant populations elsewhere, scaler adjustment of the predictor to data from different locations, years, or subspecies would provide easy-to-use, unbiased estimators for these alternative applications. Also, the predictor can be used to improve consistency of the large-base estimates in double sampling with regression. This material was digitized as part of a cooperative project between the Society for Range Management and the University of Arizona Libraries. The Journal of Range Management archives are made available by the Society for Range Management and the University of Arizona Libraries. Contact lbry-journals@email.arizona.edu for further information. Migrated from OJS platform August 2020

Language
en
Resource Type
Text
Document Type
Journal Issue/Article
Digital Object Identifier (DOI)
10.2307/3897159
Additional Information
Harniss, R. O., & Murray, R. B. (1976). Reducing bias in dry leaf weight estimates of big sagebrush. Journal of Range Management, 29(5), 430-432.
ISSN
0022-409X
OAI Identifier
oai:repository.arizona.edu:10150/646789
Journal Volume
29
Journal Number
5
Journal Pages
430-432
Collection
Rangeland Ecology & Management (REM)
Journal Name
Journal of Range Management