A

  • Accuracy assessment Land use mapping using Landsat7 ETM data (Case study in middle catchment’s of Taleghan) [Volume 16, Issue 2, 2009, Pages 150-160]

  • Adaptation Adaptation and establishment studies of some grass species in sub-steppic ranges of Kahak in Ghom Province [Volume 16, Issue 1, 2009, Pages 11-21]

  • Agropyron tauri Comparison of the effects of three rangeland species on soil fertility in Arak (Shazand) [Volume 16, Issue 4, 2009, Pages 574-585]

  • Allelopathy Inhibitory effects of Artemisia sieberi on germination properties of Salsola rigida [Volume 16, Issue 3, 2009, Pages 409-418]

  • Anjedan rangelands of Arak Study of preference value of range plants in key ranges of Anjedan’s rangelands of Markazi province [Volume 16, Issue 2, 2009, Pages 190-199]

  • Artemisia aucheri Study of preference value of range plants in key ranges of Anjedan’s rangelands of Markazi province [Volume 16, Issue 2, 2009, Pages 190-199]

  • Artemisia sieberi Inhibitory effects of Artemisia sieberi on germination properties of Salsola rigida [Volume 16, Issue 3, 2009, Pages 409-418]

  • Asperula glomerata and Buffonia cf.koelzii Study of preference value of range plants in key ranges of Anjedan’s rangelands of Markazi province [Volume 16, Issue 2, 2009, Pages 190-199]

  • Astragalus ammodendron and Bromus tomentellus Comparison of the effects of three rangeland species on soil fertility in Arak (Shazand) [Volume 16, Issue 4, 2009, Pages 574-585]

  • Astragalus cyclophyllon Planting methods effect on Astragalus cyclophyllon establishment [Volume 16, Issue 1, 2009, Pages 79-84]

  • Autecology Autecology of Cenchrus ciliaris in Khuzestan province [Volume 16, Issue 2, 2009, Pages 200-208]

  • Autecology Autecology of Stipagrostis pennata in Yazd Province [Volume 16, Issue 2, 2009, Pages 254-261]

  • Autecology Autecology of Salsola orientalis S .G.Gmelin in Khorasan Region [Volume 16, Issue 3, 2009, Pages 401-408]

B

  • Birjand plain Investigation on relation between physicochemical characteristics of marl soils and plant communities (Case study: Birjand plain) [Volume 16, Issue 4, 2009, Pages 481-492]

  • Bromus tomentellus Study of preference value of range plants in key ranges of Anjedan’s rangelands of Markazi province [Volume 16, Issue 2, 2009, Pages 190-199]

C

  • Canopy Cover The effects of the Exclosure on the improvement of the range lands in Hamedan province [Volume 16, Issue 3, 2009, Pages 343-352]

  • Canopy Cover Effect of range and livestock management on vegetation of Margon station in Kohkiloyeh and Boyerahmad province, Iran [Volume 16, Issue 3, 2009, Pages 353-361]

  • Canopy Cover Effects of exclosure and grazing on vegetation changes in Arquin site of Zanjan [Volume 16, Issue 4, 2009, Pages 493-504]

  • Carbon sequestration Grazing intensity impact on soil carbon sequestration and plant biomass in semi arid rangelands (Case study: Sisab rangelands of Bojnord) [Volume 16, Issue 3, 2009, Pages 375-385]

  • Cenchrus ciliaris Autecology of Cenchrus ciliaris in Khuzestan province [Volume 16, Issue 2, 2009, Pages 200-208]

  • Classification Land use mapping using Landsat7 ETM data (Case study in middle catchment’s of Taleghan) [Volume 16, Issue 2, 2009, Pages 150-160]

  • CLFA Calibration of Landscape Function Analysis method in an arid cold-season rangeland ecosystem in central part of Iran (Case study: Mazraeamin rangeland, Yazd province) [Volume 16, Issue 3, 2009, Pages 386-400]

  • Crude protein Comparison of nutritional values of important range species in semi warm steppe Rangeland of Khouzestan [Volume 16, Issue 1, 2009, Pages 86-95]

D

  • Drought Stress The Effects of Drought Stress on some Saxual‘s (Haloxylon aphyllum) Morphological Characteristics [Volume 16, Issue 1, 2009, Pages 34-43]

  • Drought Stress Study for yield and quality traits in 6 domestic populations of common vetch (Vicia sativa) grown under optimum and dry land farming system in Lorestan, Iran [Volume 16, Issue 4, 2009, Pages 517-535]

E

  • Exclosure The effects of the Exclosure on the improvement of the range lands in Hamedan province [Volume 16, Issue 3, 2009, Pages 343-352]

  • Exclosure Effects of exclosure and grazing on vegetation changes in Arquin site of Zanjan [Volume 16, Issue 4, 2009, Pages 493-504]

F

  • Flood water spreading Evaluation of the effect of flood spreading on some arid zone plants species with respect to the physico - chemical properties of desert soils A case study, Bushehr province)) [Volume 16, Issue 3, 2009, Pages 362-374]

G

  • Geostatistic The Study of Geostatistics Methods for Climate hazarding by Domarten Method in Esfahan Province [Volume 16, Issue 3, 2009, Pages 419-430]

  • GIS Determination of climatological deserts in Iran [Volume 16, Issue 1, 2009, Pages 96-113]

  • Grazing behaviour Effects of animal age and different months of grazing season on grazing behaviour and diet selection of Zandi ewes grazing in steppe rangelands (case study: Yekke bagh, Qom) [Volume 16, Issue 4, 2009, Pages 536-550]

  • Growth index The effect of some soil physical properties on plant growth index of black saxaul Haloxylon aphyllum [Volume 16, Issue 2, 2009, Pages 224-233]

H

  • Hablerood Study in the affect of soil in desertification with the use of MEDALUS (Case Study Hable rood Catchment's) [Volume 16, Issue 4, 2009, Pages 468-480]

  • Haloxylon aphyllum The effect of some soil physical properties on plant growth index of black saxaul Haloxylon aphyllum [Volume 16, Issue 2, 2009, Pages 224-233]

  • Hamadan The effects of the Exclosure on the improvement of the range lands in Hamedan province [Volume 16, Issue 3, 2009, Pages 343-352]

I

  • Index Study in the affect of soil in desertification with the use of MEDALUS (Case Study Hable rood Catchment's) [Volume 16, Issue 4, 2009, Pages 468-480]

  • Inverse Distance Weighted Climatic Droughts Zoning using Inverse Distance Weighted Method [Volume 16, Issue 2, 2009, Pages 274-292]

  • Iran Determination of climatological deserts in Iran [Volume 16, Issue 1, 2009, Pages 96-113]

  • Iran Estimate of Iran-Turanian zone rangelands degradation rate by measuring and suggestion Index [Volume 16, Issue 3, 2009, Pages 293-304]

K

  • Khorasan region Autecology of Salsola orientalis S .G.Gmelin in Khorasan Region [Volume 16, Issue 3, 2009, Pages 401-408]

  • Khouzestan Comparison of nutritional values of important range species in semi warm steppe Rangeland of Khouzestan [Volume 16, Issue 1, 2009, Pages 86-95]

  • Khuzestan Autecology of Cenchrus ciliaris in Khuzestan province [Volume 16, Issue 2, 2009, Pages 200-208]

  • Khuzistan Effect of soil antecedent moisture contents on runoff and sedimentation values with simulated rainfall method [Volume 16, Issue 4, 2009, Pages 445-455]

L

  • Linear regression Assessment of species richness in Salok National Park, (North Khorasan) [Volume 16, Issue 4, 2009, Pages 456-467]

M

  • Manure Salinity effects on water uptake ability of superabsorbent polymer and manure [Volume 16, Issue 2, 2009, Pages 209-223]

  • Mazandaran The Study of Drought and Wet Year Assessment models for Stations in Mazandaran province [Volume 16, Issue 1, 2009, Pages 44-54]

  • MEDALUS Study in the affect of soil in desertification with the use of MEDALUS (Case Study Hable rood Catchment's) [Volume 16, Issue 4, 2009, Pages 468-480]

  • Mix cropping Forage production in 7 ecotypes of red clover (Trifolium pratense) in pure stands and in mix cropping with tall fescue in northern Alborz mountains, rangelands [Volume 16, Issue 1, 2009, Pages 22-33]

  • Morphological characteristics Investigation of the morphologic- physiologic changes of puccinelia distance and Aeluropus littoralis to salinity and drought resistance. [Volume 16, Issue 1, 2009, Pages 1-10]

  • Morphological characteristics The Effects of Drought Stress on some Saxual‘s (Haloxylon aphyllum) Morphological Characteristics [Volume 16, Issue 1, 2009, Pages 34-43]

N

  • NaCl Effect of salinity stress on 7 species of range plants in germination stage [Volume 16, Issue 2, 2009, Pages 262-273]

  • Nitzche model The Study of Drought and Wet Year Assessment models for Stations in Mazandaran province [Volume 16, Issue 1, 2009, Pages 44-54]

P

  • Panicum antidotale The effect of polymer composition with desert sand on Panicum antidotale growth [Volume 16, Issue 3, 2009, Pages 305-316]

  • Percent of Normal Precipitation Index (PNPI) The Study of Drought and Wet Year Assessment models for Stations in Mazandaran province [Volume 16, Issue 1, 2009, Pages 44-54]

  • Polyacrylamide Salinity effects on water uptake ability of superabsorbent polymer and manure [Volume 16, Issue 2, 2009, Pages 209-223]

  • Preference value Study of preference value of range plants in key ranges of Anjedan’s rangelands of Markazi province [Volume 16, Issue 2, 2009, Pages 190-199]

  • Preference value Effects of animal age and different months of grazing season on grazing behaviour and diet selection of Zandi ewes grazing in steppe rangelands (case study: Yekke bagh, Qom) [Volume 16, Issue 4, 2009, Pages 536-550]

Q

  • Qom province Study of trend of desertification trend in Qom province base on remote sensing with emphasis on Landuse changes and water quality and quantity resources [Volume 16, Issue 2, 2009, Pages 234-253]

R

  • Range plants Effect of salinity stress on 7 species of range plants in germination stage [Volume 16, Issue 2, 2009, Pages 262-273]

  • Remote Sensing Study of trend of desertification trend in Qom province base on remote sensing with emphasis on Landuse changes and water quality and quantity resources [Volume 16, Issue 2, 2009, Pages 234-253]

  • Runoff coefficient Effect of soil antecedent moisture contents on runoff and sedimentation values with simulated rainfall method [Volume 16, Issue 4, 2009, Pages 445-455]

S

  • Salinity Investigation of the morphologic- physiologic changes of puccinelia distance and Aeluropus littoralis to salinity and drought resistance. [Volume 16, Issue 1, 2009, Pages 1-10]

  • Salinity stress Effect of salinity stress on 7 species of range plants in germination stage [Volume 16, Issue 2, 2009, Pages 262-273]

  • Salsola orientalis Autecology of Salsola orientalis S .G.Gmelin in Khorasan Region [Volume 16, Issue 3, 2009, Pages 401-408]

  • Salsola rigida Inhibitory effects of Artemisia sieberi on germination properties of Salsola rigida [Volume 16, Issue 3, 2009, Pages 409-418]

  • Sazand Arak Comparison of the effects of three rangeland species on soil fertility in Arak (Shazand) [Volume 16, Issue 4, 2009, Pages 574-585]

  • Sediment Effect of soil antecedent moisture contents on runoff and sedimentation values with simulated rainfall method [Volume 16, Issue 4, 2009, Pages 445-455]

  • Seed dormancy Planting methods effect on Astragalus cyclophyllon establishment [Volume 16, Issue 1, 2009, Pages 79-84]

  • Seed germination Comparison between Polylatice polymer and petroleum mulch on seed germination and plant establishment in sand dune fixation [Volume 16, Issue 1, 2009, Pages 124-136]

  • Semnan The effect of some soil physical properties on plant growth index of black saxaul Haloxylon aphyllum [Volume 16, Issue 2, 2009, Pages 224-233]

  • Shannon index Taxonomic Levels of plants as a determinant of plant diversity in communities (case study: mountain rangeland of Ziarat basin, Gorgan, Golestan province) [Volume 16, Issue 4, 2009, Pages 551-559]

  • Sisab rangelands of Bojnord Grazing intensity impact on soil carbon sequestration and plant biomass in semi arid rangelands (Case study: Sisab rangelands of Bojnord) [Volume 16, Issue 3, 2009, Pages 375-385]

  • Sistan region The Study of Occurrence of Dust Storms after Taking place Alternative Droughts in Sistan Region [Volume 16, Issue 3, 2009, Pages 329-342]

  • Soil physico-chemical properties Investigation on relation between physicochemical characteristics of marl soils and plant communities (Case study: Birjand plain) [Volume 16, Issue 4, 2009, Pages 481-492]

  • Solok Natural Park Assessment of species richness in Salok National Park, (North Khorasan) [Volume 16, Issue 4, 2009, Pages 456-467]

  • Species richness Floristic study and estimating species diversity indices in Taleghan subwatersheds [Volume 16, Issue 3, 2009, Pages 317-328]

  • Standardized precipitation Index (SPI) The Study of Drought and Wet Year Assessment models for Stations in Mazandaran province [Volume 16, Issue 1, 2009, Pages 44-54]

  • Stipagrostis pennata Autecology of Stipagrostis pennata in Yazd Province [Volume 16, Issue 2, 2009, Pages 254-261]

T

  • Tall fescue (Festuca arundinacea) Forage production in 7 ecotypes of red clover (Trifolium pratense) in pure stands and in mix cropping with tall fescue in northern Alborz mountains, rangelands [Volume 16, Issue 1, 2009, Pages 22-33]

  • Tangestan experimental station Evaluation of the effect of flood spreading on some arid zone plants species with respect to the physico - chemical properties of desert soils A case study, Bushehr province)) [Volume 16, Issue 3, 2009, Pages 362-374]

  • TM Remotely sensed data evaluation on soil spectral properties in arid regions [Volume 16, Issue 4, 2009, Pages 560-573]

  • Touranian zone Estimate of Iran-Turanian zone rangelands degradation rate by measuring and suggestion Index [Volume 16, Issue 3, 2009, Pages 293-304]

  • TRANSECT Floristic study and estimating species diversity indices in Taleghan subwatersheds [Volume 16, Issue 3, 2009, Pages 317-328]

  • Treatment Investigation of the morphologic- physiologic changes of puccinelia distance and Aeluropus littoralis to salinity and drought resistance. [Volume 16, Issue 1, 2009, Pages 1-10]

W

  • Water potential Investigation of the morphologic- physiologic changes of puccinelia distance and Aeluropus littoralis to salinity and drought resistance. [Volume 16, Issue 1, 2009, Pages 1-10]

  • Water resources Study of trend of desertification trend in Qom province base on remote sensing with emphasis on Landuse changes and water quality and quantity resources [Volume 16, Issue 2, 2009, Pages 234-253]

  • Whittaker plot Assessment of species richness in Salok National Park, (North Khorasan) [Volume 16, Issue 4, 2009, Pages 456-467]

  • Wind erosion Aeolian horizontal distribution and maximum transport capacity of wind erosion events (Case study; Fallow lands of Yazd-Ardakan) [Volume 16, Issue 1, 2009, Pages 114-123]

  • Wind erosion The Study of Occurrence of Dust Storms after Taking place Alternative Droughts in Sistan Region [Volume 16, Issue 3, 2009, Pages 329-342]

Y

  • Yazd Aeolian horizontal distribution and maximum transport capacity of wind erosion events (Case study; Fallow lands of Yazd-Ardakan) [Volume 16, Issue 1, 2009, Pages 114-123]

  • Yazd province Autecology of Stipagrostis pennata in Yazd Province [Volume 16, Issue 2, 2009, Pages 254-261]

  • Yekke Bagh Effects of animal age and different months of grazing season on grazing behaviour and diet selection of Zandi ewes grazing in steppe rangelands (case study: Yekke bagh, Qom) [Volume 16, Issue 4, 2009, Pages 536-550]

Z

  • Zandi race Effects of animal age and different months of grazing season on grazing behaviour and diet selection of Zandi ewes grazing in steppe rangelands (case study: Yekke bagh, Qom) [Volume 16, Issue 4, 2009, Pages 536-550]