Application of T-square sampling method in Zagross forests (Case Study: Kermanshah province)

T-square sampling method is one of the distance sampling methods for estimating the plant density and canopy cover. For plant density measurements, three formulas, of Diggle and Byth have been used. In this study, applicability of these formulas regarding to accuracy of estimate for density and cano...

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Bibliographic Details
Main Authors: Reza Hosayn Heidari, Mahmood Zobeiri, Manoochehr Namiranian, Hooshang Sobhani
Format: Article
Language:fas
Published: Research Institute of Forests and Rangelands of Iran 2007-03-01
Series:تحقیقات جنگل و صنوبر ایران
Subjects:
oak
Online Access:http://ijfpr.areeo.ac.ir/article_108178_11774cd1b66469fbf78d6220fc5d04c1.pdf