Shimane W. Makhabu, and Rabson Nthata. “Vegetation Patchy Dieback: A Case Study of Colophospermum Mopane Vegetation Type in Semi-Arid Botswana”. Research Aspects in Biological Science Vol. 2, May 2022, pp. 68-81, doi:10.9734/bpi/rabs/v2/2862C.