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Increased use and increasing demands pose serious threats to rangelands. In this study, we document a pronounced downward trend in rangeland quality in the Alborz Mountains in Firozkuh County, Iran using analysis of three machine‐learning models (MLMs). A total of 1,147 transects were established to evaluate the rangeland quality trends from field data collected over a 7‐year period. Twelve independent...
Animal grazing in rangelands ecosystems is considered as one of the most influential factors in changing plants' biomass, dimensional characteristics and different aspects of ecosystem. Regarding the fact that Artemisia fragrans species is one of the main dominated species of mountainous rangelands in the northwest of Iran, limited information is available concerning the influence of various grazing...
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