Volume 31 (2024)
Volume 30 (2023)
Volume 29 (2022)
Volume 28 (2021)
Volume 27 (2020)
Volume 9 (2019)
Volume 8 (2019)
Volume 26 (2019)
Volume 12 (2019)
Volume 10 (2019)
Volume 25 (2018)
Volume 24 (2017)
Volume 23 (2016)
Volume 22 (2015)
Volume 21 (2014)
Volume 20 (2013)
Volume 19 (2013)
Volume 18 (2011)
Volume 17 (2010)
Volume 16 (2009)
Volume 15 (2008)
Volume 14 (2007)
Volume 13 (2006)
Volume 7 (2000)
Volume 6 (1999)
Volume 11 ()
Investigation the relationship between forage production and canopy of plant species in semi-steppe rangelands of Zagheh, Lorestan

Reza Chamanpira; Reza Siahmansour; Hossein Arzani

Volume 27, Issue 2 , June 2020, , Pages 204-214

Abstract
  One of the main goals of rangeland assessment is to obtain the amount of forage production of rangeland species because it plays an essential role in determining rangeland capacity and grazing management. Measuring the amount of production requires a lot of time and costs, so finding cheap, fast and ...  Read More

An investigation of preference value of summer rangelands species in Blumann (Zagheh) in Lorestan By filming method

Reza Siahmansour; Mohammad Fayaz; Saeedeh Nateghi; Rostam Khalifehzadeh; Ali Mohammadian

Volume 26, Issue 4 , December 2019, , Pages 887-903

Abstract
  Knowledge of preference value of plant species is one of the essential requirements for determining forage available and consequently, calculation of grazing capacity for rangeland habitats. This project was investigated in 36 species including of 21 perennials and 15 annuals species. For this purpose, ...  Read More

An Investigation the methods include: Cultivation and Establishment of Perennial forb "Astragalus curvirostris" in Blooman rangelands, Lorestan – Iran

Reza Siahmansour; Mohammad fayaz

Volume 25, Issue 4 , February 2019, , Pages 853-862

Abstract
  Unfortunately, due to the improper use of natural resources, tremendous changes on the Earth happened which are harmful to human beings. The multidimensional nature of sustainable development has caused to pay more attention to the use of compatible, resistant, productive, high quality and palatable ...  Read More

Studying the seasonal changes of production and consumption of full consumption species in Lorestan alpine rangelands

reza siahmansour; Morteza akbarzadeh; Ehsan Zandi Esfahan

Volume 24, Issue 2 , July 2017, , Pages 418-428

Abstract
  This research was carried out at the Zagheh research station in Lorestan province. A number of 440 individuals in each year and 2200 individuals in five years were cut and weighted inside and outside the exclosure. The difference in weight between the individuals outside and inside the exclosure indicates ...  Read More