1.

Contents

Pages 1-11
2.

Evaluation the skid trail effect on annual ring width fluctuations in Beech (Fagus orientalis Lipsky) and Alder (Alnus subcordata C. A. Mey.) trees (District Nav No. 1, Asalem forests, Guilan)

Pages 8-1
Milad Zarei Golbaghi; Mehrdad Nikooy; Javad Torkaman; Leila Karamyian Omrani
3.

Quantitative characteristics of a forest compartment managed under unique-block with a control compartment (Case study: District 3, Sangdeh forests)

Pages 20-9
Seyyed Mohammad Mehdi Rezaei Sangdehi; Asghar Fallah; Mohammad Reza Pourmajidian; Seyyed Mohammad Hodjati
4.

Effect of air pollution on leaf morphology in narrow-leafed ash (Fraxinus rotundifolia Mill.), oriental plane (Platanus orientalis L.) and box elder (Acer negundo L.) (Case study: Urmia city)

Pages 31-21
Zahra Babapour Alyiar; Abbas Banj Shafiei; Nasrin Seyedi
5.

Effect of thinning on growth of Brant`s oak (Quercus brantii Lindl.) sprout- clumps in Kermanshah

Pages 42-32
Yahya Khodakarami; Mehdi Pourhashemi; Masoumeh Khanhasani; Houshmand Safari; Morteza Pourreza
6.

Performance of thresher using two types of knives in compost production for forest nurseries

Pages 52-43
Farshid Merrikh; Mohammad Kazem Araghi; Reza Bagheri
7.

Distribution pattern of declined Brant`s oak (Quercus brantii Lindl.) trees in forests of Tol-e Ghah, Yasuj

Pages 64-53
Ehsan Taghvayipour; Alireza Salehi; Yousef Askari
8.

A neuro-fuzzy model of error in directional felling operation using the subtractive clustering method

Pages 76-65
Esmaeil Ghajar; Ramin Naghdi; Mehrdad Nikooy
9.

Comparison of spatial patterns and interspecific association of Gall oak (Quercus infectoria Oliv.) and Lebanon oak (Q. libani Oliv.) in two less degraded and degraded oak stands in northern Zagros (Case study: Khedr Abad, Sardasht)

Pages 88-77
Karim Biabani; Babak Pilevar; Amir Safari
10.

Opportunities and threats in utilization of non-wood products in Baneh forests

Pages 102-89
Maziar Heidari; Majid Lotfalian; Morteza Tashakori; Ahmad Valipour
11.

Comparing the estimated accuracy of destructive and non-destructive methods of aboveground carbon sequestration of velvet maple (Acer velutinum Boiss.) in Hyrcanian forests

Pages 115-103
Ali Asghar Vahedi; Khashayar Salar; Alireza Bijaninejad
12.

Effects of mycorrhizal fungi and Pseudomonas fluorescens Bacteria on the growth and survival of Ribes khorasanicum Saghafi & Assadi tissue culture plantlets

Pages 127-116
Hadi Darroudi; Abbas Safarnejad; Moslem Akbarinia; Seyyed Mohsen Hosseini; Mohammad Hajian Shahri
13.

Comparison of inventory methods for woody species biodiversity assessment in Northern Zagros forests (Case study: Blakeh Forests, Baneh)

Pages 139-128
Souma Etemad; Mahmoud Zobeiri; Manouchehr Namiranian; Loghman Gharamany
14.

Growth assessment of F1 hybrid salix seedlings in Karaj experimental site

Pages 149-140
Mohsen Calagari; Rafatollah Ghasemi; Reza Bagheri
15.

Phenological characteristics of continental mistletoe (Loranthus europaeus Jacq.) for its temporal control management

Pages 162-150
Ahmad Hosseini
16.

Assessment of seedling emergence method in soil seed bank in two states of washing and non-washing

Pages 175-163
Fateme Akbarpour; Seyyed Gholam Ali Jalali; Omid Esmaeilzadeh
17.

Determining the criteria and indicators for sustainable forest management (Case study: Nav-e Asalem, Guilan province)

Pages 187-176
Ayoub Goleij; Iraj Hasanzad Navroodi; Soleiman Mohammadi Limaei


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