1.

Evapotranspiration Estimation Using Climatic Data, Plant Characteristics and Cropwat 8.0 Software (Case Study: Steppic Region of MarkaziProvince, Roodshore Station)

Pages 1-16
Ali Ehsani; Hosein Arzani; Mahdi Farahpur; Hassan Ahmadi; Mohammad Jafari; Mortezah Akbarzadeh
2.

The role of agriculture in chemical soil degradation of Taleghan Sohrabi, T.1*and Zehtabian, Gh.2

Pages 17-31
Tayebeh Sohrabi; GHolamreza Zehtabian
3.

Evaluation of rangeland use capability using systemic method in Khanghah Sorkh watershed in Orumieh

Pages 32-44
Esmaeil Sheidaye Karkaj; Javad Motamedi; Kayvan Karimizadeh
4.

The effect of precipitationfluctuations on canopy cover and range forage production in Yazd semi-steppe rangelands (Khud area 1378-1386)

Pages 45-59
Jallal Abdolahi; Hossean Arzani; Mohammad hosein Savaghebi; Mojgan Azimi; Hosein Naderi
5.

An ivestigation on spatial and temporal variations of groundwater level in Kerman plain using suitable geostatistical method (During a 10-year period)

Pages 60-71
Sadigheh Mohammadi; Ali Salajegheh; Mohammad Mahdavi; Reza Bagheri
6.

Investigation on relationships between soil properties and vegetative types (Case Study: Dejinak-e-Khash Rangeland - Taftan Balochistan)

Pages 72-81
Rasool khatibi; Yaser Ghasemi Arian; Esfandyar Jahantab; Mohammad Haji hashemi
7.

Study on the Vegetation Changes of Natural Rangelands in Semi- Steppe area of Bilehvar, Khoy, West AzerbaijanProvince

Pages 82-94
Mirtaher Ghaemi; Mortezah Akbarzadeh; Shahram Abedi
8.

Relationship between species diversity and environmental factors in Sarchah Amari ranglands of Birjand

Pages 95-107
Reza Yari; Hosean Azarnivand; Mahammad ali Zare Chahouki; Jalil Farzadmehr
9.

The effects of environmental factors on distribution of plant communities in rangelands of Bijar protected region

Pages 108-119
Asghar Farajollahi; Mohammad ali Zare Chahouki; Hosein Azarnivand; Reza Yari; BahraM Gholinejad
10.

Estimation of soil surface moisture in arid and semi arid rangelands using remotely sensed Temperature/Vegetation Index measurements (TVX) (Case Study: Khorasan Province)

Pages 120-132
Hosein Babazadeh; Elnaz Norouzi Aghdam; Hosein Aghighi; S.Amir Shamsnia; Davud Khodadadi dehkordi
11.

Investigation of socio-economic factors on natural resources degradation of Ardebil province from the viewpoint of utilizers and experts

Pages 133-148
Seyed Jafar Seyed Akhlaghi; NaseR Ansari; Saeid Yusof Kalafi
12.

Autecology of Stipa hohenackerianaTrin & Rupr in TehranProvince

Pages 149-158
Ebrahim Farahani; Amrali Shahmoradi; Samira Adibi
13.

Determination of site priority for apiculture by using Analytical Hierarchy Process (AHP) method

Pages 159-177
Fazel Amiri; Hosein Arzani
14.

Preference value comparison in range species Anjedan-Arak

Pages 178-190
Mostafah Zare; Mohammad Fayyaz; Gholamreza Goudarzi; Ali Farmahini farahani


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