1.

Contents


2.

Director-in-chief

Pages 1-1

3.

The necessity of producing medicinal plants in the rainfed lands of the country

Pages 6-9
Mohammad Hossein Lebaschi

4.

The impact of macroeconomic policies on destruction of the northern forests of Iran

Pages 10-16
Arastou Saeed; Elaheh Madani Mashaei

5.

Emergence of desiccation within Zagros forests decline

Pages 18-21
Jafar Hosseinzade; Mehdi Pourhashemi

6.

Introduction of a new and simple methodology to identify the plasticity index of mulches used for sand dune and slack soil bed stabilization

Pages 22-27
Hasan Rouhipour; Mohammad Khosroshahi; Azade Gouhardoust

7.

On the importance of tree species for diversity of deadwood beetles

Pages 28-32
J. Müller; Khosro Sagheb-Talebi; Hasan Barimani; Ebrahim Farashiani; Mohammad Reza Babai

8.

Quality and quantity yield of thyme essential oil in different climatic conditions

Pages 34-40
Mehdi Mirza; Ebrahim Sharifi Ashoorabadi; Bahare Allahverdi Mamaghani; Zahra Behrad

9.

Iran, the treasure of long-lived trees

Pages 42-55
Mostafa Khoshnevis; Mohammad Matinizadeh; Anushirvan Shirvany; Maryam Teimouri

10.

The importance of moss biodiversity conservation in Iran

Pages 56-69
Habib Zare; Lars Hedenäs; Moslem Akbarinia; Tayyebe Amini

11.

Challenging Talks

Pages 70-80
Mohammad Khosroshahi; Ali Khold Barin; Mohammad Reza Ganji; Amir Hossein Loghman

12.

Gandoman wetland: One of the most beautiful bird watching wetlands in Iran

Pages 82-91
Yaghoub Iranmanesh; Hamze Ali Shirmardi; Hassan Jahanbazi Gujani

13.

Climate Change Column: Paris Agreement and America' Decision

Pages 94-95
Adel Jalili; Mostafa Jafari; Fateme Sefidkon

14.

biograohy of Dr. Seyyed Mohammad Tabatabei

Pages 96-103
Vahid Etemad

15.

The conservation status of Zeugandra iranica, an endemic species of Iran

Pages 104-107
Nastaran Jalilian; Mostafa Nemati Peykani; Adel Jalili; Ziba Jamzad

16.

Botanists discover hundreds of species of fungi in deep coral ecosystems

Pages 108-108

17.

Global use of wastewater to irrigate agriculture at least 50 percent greater than thought

Pages 109-109

18.

Plants sacrifice 'daughters' to survive chilly weather

Pages 110-110

19.

Paying people to protect forests is worth it

Pages 111-111

20.

A review on the book of zoology and geology of Iran

Pages 114-117
Ali Asghar Masoumi

21.

Derazno forest, Golestan province

Pages 4-5

22.

Qezel Ozan river, Hashjin

Pages 3-3

23.

Taleqan

Pages 4-4

24.

Shahdad, Kerman

Pages 5-5

25.

Pistachia atlantica trees, Darian

Pages 17-17

26.

Garden advertisements

Pages 92-93

27.

Seed advertisements

Pages 81-81

28.

Paper

Pages 118-118


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