Determining Rangeland Species Palatability: Application of Principal Component Analysis
external plant attributes
principal component analysis
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CitationRaufirad, V., Azadi, H., Ebrahimi, A., & Bagheri, S. (2016). Determining Rangeland Species Palatability: Application of Principal Component Analysis. Rangelands, 38(3), 105-112.
PublisherSociety for Range Management
AbstractOn the Ground • Since plant palatability affects many aspects of sustainable rangeland management, including grazing capacity and grazing behavior, introducing indicators for determining rangeland species palatability can help rangeland managers determine rangeland species palatability accurately and precisely. • The Karsanak rangelands in the Chaharmahal-V-Bakhtiari province in Iran are dominated by a mixture of patchily distributed grasses, forbs, and shrubs, with a high biodiversity of plants, which severely affects rangeland species palatability. • The use of forage quality, secondary compounds, and external plant attributes are expected to help rangeland managers with plant palatability classification and in determining grazing capacity to achieve sustainable rangeland management.