Articles by Yahya Kooch (11)

Determining the Best Form Factor Formula for Zarbin (Cupressus sempervirence var. horzontalis) in North of Iran

Ardalan Ahmadi, Asghar Fallah, Hamid Jalilvand and Yahya Kooch

Asian Journal of Biological Sciences 1 ( 1 ): 39 - 44 , 2008

Effective Factors in Determination Optimal Density of Forest Road Network

Majid Lotfalian, Yahya Kooch and Nosratollah Sarikhani

Asian Journal of Scientific Research 1 ( 4 ): 470 - 475 , 2008

Quantitative Survey of Pinus brutia Ten. in Different Altitudes of Ghapan Region (North of Iran)

Asghar Fallah, Fazl Allah Emadian, Ali Akbar Rostaghi and Yahya Kooch

Journal of Applied Sciences 7 ( 24 ): 3989 - 3994 , 2007

Investigation of Forest Regeneration in Relation to Industrial and Traditional Skidding Methods in North of Iran

Majid Lotfalian, Zeinab Zadsar, Yahya Kooch and Masomeh Soleiman Nejad

Journal of Applied Sciences 8 ( 9 ): 1750 - 1755 , 2008

The Assessment of Sediment Production Yield from Forest Road Using Sediment Prediction Model

Hossein Khalilpoor, Seyed Ataollah Hosseini, Majid Lotfalian and Yahya Kooch

Journal of Applied Sciences 8 ( 10 ): 1944 - 1949 , 2008

Earthworms as Ecosystem Engineers and the Most Important Detritivors in Forest Soils

Yahya Kooch and Hamid Jalilvand

Pakistan Journal of Biological Sciences 11 ( 6 ): 819 - 825 , 2008

The Use of Principal Component Analysis in Studying Physical, Chemical and Biological Soil Properties in Southern Caspian Forests (North of Iran)

Yahya Kooch, Hamid Jalilvand, Mohammad Ali Bahmanyar and Mohammad Reza Pormajidian

Pakistan Journal of Biological Sciences 11 ( 3 ): 366 - 372 , 2008

An Appropriate Plot Area for Analyzing Canopy Cover and Tree Species Richness in Zagros Forests

Kamran Adeli, Asghar Fallah and Yahya Kooch

Pakistan Journal of Biological Sciences 11 ( 1 ): 103 - 107 , 2008

Application of Two Way Indicator Species Analysis in Lowland Plant Types Classification

Yahya Kooch, Hamid Jalilvand, Mohammad Ali Bahmanyar and Mohammad Reza Pormajidian

Pakistan Journal of Biological Sciences 11 ( 5 ): 752 - 757 , 2008

Measuring Tree Height and Preparation Volume Table Using an Innovative Method

Majid Lotfalian, Zahra Nouri, Yahya Kooch and Mahmoud Zobeiri

Pakistan Journal of Biological Sciences 10 ( 20 ): 3734 - 3737 , 2007

Efficiency of Timber Jack 450C with Different Loading Volumes in Different Slopes

Majid Lotfalian, Hasan Sam Daliri and Yahya Kooch

Pakistan Journal of Biological Sciences 10 ( 20 ): 3668 - 3672 , 2007