one of the key factors in managing a rangeland is to determine the relative preference of its major plant species by thegrazing livestock. preference value of each plant species is affected by plant type, companion plants, availability byanimals, phenological stage, climate condition, and the livestock species. we investigated the grazing behaviour of anative goat (garizi) in the steppe rangela...

CORRECTION article Front. Environ. Sci., 17 November 2022Sec. Conservation and Restoration Ecology https://doi.org/10.3389/fenvs.2022.1074642

Degradation characterized by depleted vegetation cover is a serious environmental problem in African rangelands. It poses threat to millions of pastoralists and agropastoralists who depend on livestock as source livelihood. Consequently, there has been growing global interest consolidate efforts restore degraded ecosystems. For example, the UN decade Ecosystem Restoration initiative aims at uni...

a major part of the rangelands of iran are located in arid and semi-arid regions. in this climate, rainfall fluctuation is an important factor which affects vegetation and forage production. in dry years that rainfall decreases, surface vegetation and forage production is damaged. this study was conducted on semi-steppic rangelands of ardebil over nine years (1999-2007), to study of vegetation ...

Abstract Remotely sensed soil moisture products showed sensitivity to vegetation cover density and typology at regional dryland level. In these regions, drought monitoring is significantly performed using index rainfall data. Recently, observations have increasingly become available. This has hampered scientific progress as regards characterization of land surface processes not just in meteorol...