1.

Limitation of Landsat ETM+ employment for mapping of vegetation cover in drought conditions

Pages 289-301
Jalal Abdolahi; Mohammad hasan Rahimian; Mohammad hosein Savaqebi
2.

Extraction and identification of sypbiotic rezibium race from the moset important ranglands legumes in Esfahan provionce

Pages 302-312
Shaban Shafizadeh; Ahmad reza Seifalahi; Zabih Eskandari
3.

Growth of Haloxylon spp. plantation, ten years after thinning, in Sabzevar

Pages 313-322
Mohammad javad Ahmadian yazdi; Esmaeil Rahbar; Orujali Karimi
4.

Study and introduction of Garghologh alfalfa- the indigenous cultivar of northwestern Iran

Pages 323-335
Ahmad Tobeh; Amir Ghalavand; Eslam Majidi; Mahdi Panahian
5.

Evaluation of Dry Matter, Water Relationships and Osmotic Adjustment in Two Pasture Annual Medic Genotypes (Medicago laciniata(L.) Mill) under Drought Stress

Pages 336-351
Majid Ghorbani javid; Gholamabbas Akbari; Foad Moradi; Eraj Allahdadi
6.

The effect of salinity stress on Germination of two species of Artemisia scoparia , Artemisia vulgaris

Pages 352-358
Hosein Azarnivand; Mahdi Ghorbani; Hamed Joneidi jafari
7.

Autecology of Ferula ovina Boiss. in Tehran Province

Pages 359-367
Farhad Azhir; Amrali Shahmoradi
8.

Effect of floodwater spreading and consumption on groundwater resources in Gareh Bygone Plain

Pages 368-390
Gholam reza Ghahari; Mojtabah Pakparvar
9.

Investigation of the geological causes effective in desert formation and it's boundaries in Boushehr province

Pages 391-402
Farhad Fakhri; Seyid Moh... Jafari; Mohammad Khosroshahi
10.

Application of Filter and Band Ratio techniques to identify and separate active (new) and inactive (old) sand dunes (a case study of Tabas).

Pages 403-420
Ebrahim khalifeh; Mojtabah Pakparvar; Mohammad reza Kaviyanpoor
11.

Autecology of Hedysarum Kopetdaghi in Golestan Province

Pages 421-431
Ghasem ali Abarsaji; Amr ali Shahmoradi; Sadegheh Zare kia
12.

Differentiation of drylands cereal and rangelands with the assistance of remote sensing techniques

Pages 432-446
mahmood Goudarzi; Mahdi Farahpour


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