Volume 21 (2023)
Volume 20 (2022-2023)
Volume 19 (2021-2022)
Volume 18 (2020-2021)
Volume 17 (2019-2020)
Volume 16 (2018-2019)
Volume 15 (2017-2018)
Volume 14 (2016-2017)
Volume 13 (2015-2016)
Volume 12 (2014-2015)
Volume 11 (2013-2014)
Volume 10 (2012-2013)
Volume 9 (2011-2012)
Volume 8 (2010-2011)
Volume 7 (2009-2010)
Volume 6 (2008-2009)
Volume 5 (2007-2008)
Volume 4 (2006-2007)
Volume 3 (2005-2006)
Volume 2 (2004-2005)
Volume 1 (2003-2004)
Cu, Pb and Zn heavy metal evaluation in soil and rangeland species (case study: around rangeland of Kiasar cement factory)

Reza Tamartash; Fatemeh Montazeri; Mohamadreza Tatian; Ghorban Vahab Zadeh

Volume 15, Issue 4 , January 2018, , Pages 1-14

  Introduction: Soil pollution by heavy metals in the soil due to long-term sustainability and ecologically harmful effects, has become an environmental problem. In the study of vegetation in polluted areas with heavy metals, plants have the ability to grow and absorption the heavy metals, viewpoint the ...  Read More

The Effects of Wildlife (Deer) and Livestock (Sheep and Goat) Grazing on Species Diversity and Richness, and Plant Composition in the Steppe Rangelands of Mehriz

Samira Hossein Jafari,; Mohammad Reza Tatian; Reza Tamartash; Ali Akbar Karimian

Volume 11, Issue 4 , January 2014

  To assess the impact of grazing on the diversity, richness and evenness of vegetation, several indices and information on plant composition are necessary because of their different sensitivity to grazing gradients and kinds of herbivores.Thus, the purpose of this study was to compare these indices between ...  Read More

A Study of Vegetation Response to Grazing Intensities in Mountain Rangelands of Gorgan

Ghodratollah Heydari; Reza Tamartash; Mohammadreza Tatian; Mohsen Baghestanifar

Volume 10, Issue 1 , October 2012

  The intensive grazing of livestock of is one of the physical destroyer pressures on the rangeland ecosystems that cause reduction of vegetation and species variations. The basis for this study was to investigate the grazing effect of livestock on the plant characteristics in the grazed and non-grazed ...  Read More