Change prediction of wetland ecosystem through geospatial modelling : the case of Tanguar Haor, Bangladesh / Md. Ishfaq-Ur-Rahman. [MS Thesis] Ishfaq-Ur-Rahman, Md. Ecology. 577.68 ISC Thesis (MS)--Department of Geography and Environment, University of Dhaka, Session: 2014-2015 Includes bibliographical references. Dhaka : University of Dhaka, 2017. 2017. 2017 Text [6], vi, 58 p. : eng