1.

Contents

Pages 1-13
2.

Disturbance effects on plant diversity and invasive species in western oak communities of Iran (Case study: Dalab Forest, Ilam)

Pages 1-15
hamidreza mirdavoodi; Mohammad Reza Marvi Mohadjer; Ghavamoddin Zahedi Amiri; Vahid Etemad
3.

Investigation on adaptation and wood yield of different open crown poplar clones at Sanandaj comparative poplutum

Pages 17-29
Bayazid Yousefi; Ali Reza Modir-Rahmati
4.

Relationships between forest structure and tree's dimensions with physiographical factors in Armardeh forests (Northern Zagros)

Pages 30-47
ahmad valipour; Manoochehr Namiranian; Hedayat Ghazanfari; Seyyed Mahdi Heshmatol Vaezin; Manfred Josef Lexer; Tobias Plieninger
5.

Palynological reconstruction of late-Holocene vegetation, climate, and human impact in Kelardasht (Mazandaran province, N Iran)

Pages 48-62
Elyas Ramezani
6.

Determination of economically optimal rotation age of (Popolus deltoides) in Guilan Province

Pages 63-75
Soleyman Mohammadi Limaei; Zahra Bahramabadi; Teymoor Rostami Shahraje; Mostafa Adibnejad; Seyyed abdollah Mousavi Koupar
7.

Effect of thinning operations on maple (Acer velutinum) plantations (Case study: Mazandaran Wood and Paper Company's Forest Management Project)

Pages 76-85
Ali Reza Eslami; Mohammad Reza Jahanaray; Ghasem Habibi Bibalani; Majid Hasani
8.

Modeling forest extent change and its influencing factors, using logistic regression model in GIS environment, (case study: Vaz and Lavij basins)

Pages 86-98
Mohammad Mahdi Hosseinzadeh; Khebat Derafshi; Babak Mirbagheri
9.

Classification and delineating natural forest canopy density using FCD model (Case study: Shafarud area of Guilan)

Pages 99-114
Elham Pakkhesal; Amir Eslam Bonyad
10.

Investigation on growth and physiological characteristics of Populus euphratica Oliv. Provenances at Garmsar Desert Station

Pages 115-125
Amir Mohammadi; Mohsen Calagari; Ali Rza Ladan-Moqaddam; Rasool Mirakhori
11.

Effect of planting date and seedling cover on seed germination of mountain ash (Fraxinus excelsior L.) and decrease of spring late cold damage

Pages 126-141
Kambiz Espahbodi; Seyfollah Khorankeh
12.

Comparison of growth characteristics and seed production in jojoba (Simmondsia chinensis) seedlings and cuttings

Pages 142-153
Seyyed Mahdi Mortazavi Jahromi; Ali Asghar Pahlavanpur Fard
13.

Comparison of phytoremediation of heavy metals by woody species used in urban forestry of Sanandaj city

Pages 154-165
Naghi Shabanian; Chanoor Cheraghi
14.

Impact of climate and environmental changes on forest ecosystem's productivity (case study: Galugah)

Pages 166-183
Mosatafa Jafari; Seyfollah Khorankeh
15.

Collection, identification and morphological - phonological evaluation of Willows accessions at Kurdistan province of Iran

Pages 184-202
Bayazid Yousefi


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