1.

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Pages 1-1
2.

The need to change the approach in managing the country's natural environments Part 4: Develop a roadmap, sensitivities, and red lines for land demand management

Pages 3-4
Adel Jalili
3.

An attitude towards wood and paper industry in the structure of the country's industry

Pages 9-24
Reza Jazayeri; Saeed Mahdavi
4.

The need to develop a strategic plan for the restoration and development of the country's forests in line with the UN Decade of Ecosystem Restoration (2021-2030)

Pages 25-33
Jalal Henareh Khalyani; Mehdi Pourhashemi
5.

The effect of providing Horalazim water right with sugarcane drainage on the ecological function of the wetland

Pages 35-42
Sara Teimouri
6.

Tulips as valuable ornamental plants in the flora of Iran

Pages 45-56
Nastaran Jalilian; Mostafa Asadi; Mostafa Nemati Paykani; Habibollah Rahimi
7.

Evaluating the performance of organizing livestock outflow in the forests, in the direction of sustainable management of Gilan forests

Pages 57-70
Baba Khanjani Shiraz
8.

Perennial herbaceous Astragalus, a source of forage production in rangelands of Iran

Pages 71-79
Sedighe Zarekia; Ali Ashraf Jafari; Morteza Khodagholi; Niloofar Zare
9.

Introducing of some distribution areas of two ancient Conifers of Iran

Pages 81-93
Habib Zare; Aََdel Jalili; Tayebeh Amini; Morteza Ebrahimi Rastaghi
10.

Internal and external dust hotspots and the reasons for their activation in recent years

Pages 95-115
Ahmad Rahmani; Reza Shahbazi; Ali Mohammad Tahmasbi; Hamid Reza Abbasi
11.

Sarigol protected area; Valuable habitat of plant and animal species in North Khorasan Province

Pages 119-133
Nadia Kamali; Ahmad Sadeghipour; Parisa Panahi; Leila Karimi; Mahshid Souri
12.

1- Manpower resources, a factor in the development and production of wealth, an opportunity that is lost. 2- Climate change and the "social cost of carbon" in the "Biden government"

Pages 134-134
Adel Jalili; Mostafa Jafari
13.

National approach to make a transformation in the economic value of medicinal plants

Pages 135-135
Fateme Sefidkon
14.

Engineer Goodarz Sheidaei (Second General Manager of Rangeland Technical Office)

Pages 137-141
mehdi Zohdi
15.

The conservation status of Cousinia raphiostegia Rech.f. (Asteraceae)

Pages 143-148
Yousef Ajani; Gholam Reza Hosseini Bamroud; Ziba Jamzad; Adel Jalili
16.

The conservation status of Astragalus dianat-nejadii , as an endemic species

Pages 149-155
Naser Kasebi; Mohamad-Ali Ghahremani; Hamideh Fakhrranjbari; Ziba Jamzad; Adel Jalili
17.

Big data' enables first census of desert shrub

Pages 156-156
Sedighe Ghanayi
18.

Fixing global biodiversity policy: Avoiding repeating old mistakes

Pages 157-157
Khalil Karimzadeh Asl
19.

Seeds transfer their microbes to the next generation

Pages 158-158
Parvin Salehi Shanjani
20.

Carbon-chomping soil bacteria may pose hidden climate risk

Pages 159-159
Seid Mohammad Reza Habibian
21.

Index of chromosome numbers of Iran (Vol: 1)

Pages 161-163
Mohammad Matini
22.

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Pages 5-5
23.

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Pages 43-43
24.

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Pages 117-116
25.

Tehran- National botanical garden

Pages 7-6
Maryam Khodabakhsh
26.

Gilan Province-Deylaman

Pages 8-8
Sina Ghavami
27.

Qazvin Province- Alamut

Pages 34-34
Marzie Dokhaee
28.

Alborz Province

Pages 44-44
Vahid Mollamohammadi
29.

Kordestan Province

Pages 80-80
Leila Seifollahi
30.

Mazandaran Province

Pages 94-94
Nargrs Bahramy
31.

North Khorasan Province-Sarigol

Pages 118-118
Behrooz Jafari
32.

Gilan Province- Damash

Pages 136-136
Mohammad reza Talaei
33.

Golestan Province- Loveh waterfall

Pages 142-142
Ali Pourghorban
34.

Mazandaran Province- Chardangeh

Pages 160-160
Hossein Safdari
35.

Mazandaran Province

Pages 164-164
Mohammad Askari


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