The influence of protection from grazing on Cholistan desert vegetation, Pakistan - Zubair, M.; Saleem, A.; Baig, M.A.; Islam, M.; Razzaq, A.; Gul, S.; Ahmad, S.; Moyo, H.P.; Hassan, S.; Rischkowsky, Barbara A.; Ibrahim, Mohamed N.M.; Louhaichi, Mounir (Elsevier, 2018)