Volume & Issue: Volume 62, Issue 2 - Serial Number 325065, October 2009, Pages 167-299 
Investigation of environmental factors affecting vegetation distribution in the Zirkouh rangelands of Qaen

Pages 197-211

M. Jafari; A. Tavili; M. Rostampour; M. A. Zare Chahouki; J. Farzadmehr

Modeling river suspended load using fuzzy logic approach (Case study: Zanjanroud Basin)

Pages 283-298

B. Motamedvaziri; H. Ahmadi; M. Mahdavi; F. Sharifi; N. Javaheri