1.

Drought effects on vegetation degradation of Sistan

Pages 227-239
Seyed Mahmud Hoseini; Hamed shafei; Mohammadreza Ekhtesassi; Saeed Mohtasham nia
2.

Stimating of forage production using climatic indicies (rainfall, temperture and wind velocity)A case study: Steppe rangland, Yazd Pish-Kooh area

Pages 240-249
Jalal Abdollahi; Hossein Arzani; Hossein Naderi
3.

Classification of forage quality index highland ranglands of Taleghan

Pages 271-250
Hossein Arzani; Javad Moetamedi (Torkan); Mohammad Jafary; Mehdi Farahpour; Mohammad Ali Zare chahooki
4.

Determination of nutritive values of important range species in steppe region of central Iran(Case study: Nodoshan rangelands Yazd Province)

Pages 272-284
Anahita Rashtian; Mansour Mesdaghi
5.

The study of landcover condition using landsat satellite ETM+ data

Pages 285-297
Mehdi Jafari; Gholamreza Zehtabian; Amir Houshang Ehsani; Saeedeh Menbari
6.

Effects of contour furrow on carbon sequestration and nirogen fixation in Artemisia sieberi rangelands of Semnan province

Pages 298-308
Hamed Joneidi Jafari; Hosein Azarnivand; Mohammad Ali Zare Chahooki; Mohammad Jafary; Ebrahim Kargari
7.

Investigation different harvesting simulation treatment on production and vitality of Bromus tomentelus( Case study: Garabagh rangelands, west Azarbayjan)

Pages 309-319
Farzad Bayat Movahed; Ali Ashraf Jafari; Parviz Moradi
8.

Investigation of different harvesting Simulation treatments on production and vitality of Bromus tomentellus (Case study: Gharabagh rangelands, West Azarbayjan )

Pages 320-332
Ahmad Ahmadi; Farhang Ghasriani; Mina Bayat; Elahe Ahmadi; Niloofar Zare
9.

Study on the effect of different livesock grazing densities on soil seed bank characteristics in dry rangelands of Kerman province

Pages 333-344
Reza Erfanzadeh; Seyed Hamzeh Hosseini Kahnuj
10.

Effect of livestock grazing on reproductive characteristics of plant communities in steppe rangelands

Pages 345-357
Pejman Tahmasebi; Hojatollah Khedri; Ataollah Ebrahimi; Mojtaba Maghsoudi Moghadam
11.

Effect of temperture on vegetative and generative growth in five populations of range species of Festuca ovina

Pages 358-368
Mohammad Ali Alizadeh; Mohammad Fayyaz
12.

Determination of preference value and its variations during the grazing season for different species in Binalood rangelands in Khorasan

Pages 369-378
Farideh Saghafi Khadem; Mohammad Fayyaz; Somayeh Naseri
13.

Investigation on ecological characteristices of Festuca ovina L. in south eastern rangelands of Sabalan

Pages 379-396
Ardavan Ghorbani; Jaber Sharifi Niaragh; Amir Hossein Kavian poor; Behrooz Malekpour; Farzad Mirzaie Aghche Gheshlagh
14.

Comparative evaluation of carbon sequestration in relation to watershed managment practices and reclamation operations (Case study: Rimele, Romeshkan flood spreading and Abkhandari Koohdasht)

Pages 397-406
Lashanizand Mehran; Yahya Parvizi; Seyed Mansour Shahrokhvandi; Bahman Rafiee
15.

Investigation on allowable use of sheep fescue (Festuca ovina L.) at Saraliabad Gorgan rangelands

Pages 407-416
Seyed Ali (Seyed Reza ) Hoseini; Farhang Ghasriani
16.

The changes of bulk density, porosity percentage and soil seedbanks in rangelands under different grazing intensities

Pages 417-432
Reza Bagheri; Mohsen Mohseni Saravi; Mohammad Reza Chaichi


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