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Relationship of stump diameter to diameter at breast height for Chir pine (<i>Pinus roxburghii</i>)

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Title: Relationship of stump diameter to diameter at breast height for Chir pine (Pinus roxburghii)

Journal: Pakistan Journal of Forestry

HEC Recognition History
Category From To
Y 1900-01-01 2005-06-30

Publisher: Pakistan Forest Institute, Peshawar

Country: Pakistan

Year: 1982

Volume: 32

Issue: 2

Language: English

Categories
Chir Pine (14) Diameter Estimation (3) Stump Measurements (2) Forest Mensuration (22) Forestry (1961)

Abstract

ABSTRACT Diameters of Chir Pine (Pinus roxburghii) trees were measured at 6 inches (15 cm) interval from ground level up to 7.5 feet (2.28 meters). Each set of diameters had a strong linear correlation with diameter breast height. Separate straight line regression equations were developed using sets of diameters at different heights as independent variable and diameter breast height as dependent variable. Estimations of diameter breast height were done from these equations against diameters ranging from 0.5 to 47 inches (1cm to 120 cms) at different height along the stem from ground level up to 7.5 feet (2.28 meters).

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