1.

Comparison of water and wind erosion functions in soil degradation of arid and semiarid lands (Case Study: Dashte-Jeihoon of Khamir County, Hormozgan province)

Pages 433-448
M. Akbarian; S. H. Kaboli; N. Moradi

2.

Diversity investigation of pollen and nectar plants in apicultural utilization management of rangelands (Case Study: Ghareh Aghach Watershed)

Pages 449-460
F. Amiri; H. Arzani; E. Gavili

3.

Spatial variation of nitrate concentrations in groundwater by Geostatistics (Case Study: Kurdan Plain)

Pages 461-472
Kh. Osati; A. Salajegheh; S. Arekhi

4.

Sediment yield determination of different geological formations in Gachsaran floodwater spreading field

Pages 473-482
M. Padyab; S. Feiznia

5.

Autecology of Zygophyllum atriplicoides in the rangelands of Northern Khorasan province

Pages 483-494
M. Jankju; F. Noedoost

6.

Flood frequency analysis based on hybrid regression method for providing regional flood model (Case study: Khorasan Razavi province)

Pages 495-506
S. H. Hosseini; M. Abbasizadeh; M.R. Khaleghi

7.

Investigation of vegetation changes under precipitation in semi-steppic rangelands of Ardebil province (Case study: Arshagh Rangeland Research Site)

Pages 507-516
J. Sharifi; M. Akbarzadeh

8.

Study of desertification status using IMDPA model with emphasis on water and soil criteria (Case study: Khezr Abad - Elah Abad of Yazd - plain)

Pages 517-528
E. S. Shokoohi; Gh. R. Zehtabian; A. Tavili

9.

An investigation of environment factors’ impact on life form of plants (Case study: Javaherdeh rangelands of Ramsar)

Pages 529-540
D. Askarizadeh; Gh. A. Heshmati

10.

Preference value of three species for sheep in steppe rangelandsof Iran

Pages 552-541
M. Fayaz

11.

Social network analysis: A new approach in policy-making and planning of natural resources co-management

Pages 553-568
M. Ghorbani; H. Azarnivand; A.A Mehrabi; S. Bastani; M Jafari; H. Nayebi

12.

Performance of fuzzy logic in stream flow forecasting

Pages 569-580
M. Nabizadeh; A. Mosaedi; A. A. Dehghani


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