sustainability Review A Synthesis of Studies on Land Use and Land Cover Dynamics during 1930–2015 in Bangladesh Raju Rai 1,2 ID , Yili Zhang 1,2,3,*, Basanta Paudel 1 ID , Shicheng Li 4 ID and Narendra Raj Khanal 5 1 Key Laboratory of Land Surface Pattern and Simulation, Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing 100101, China;
[email protected] (R.R.);
[email protected] (B.P.) 2 University of Chinese Academy of Sciences, Beijing 100049, China 3 CAS Centre for Excellence in Tibetan Plateau Earth Sciences, Beijing 100101, China 4 School of Public Administration, China University of Geosciences, Wuhan 430074, China;
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[email protected] Received: 25 August 2017; Accepted: 14 October 2017; Published: 24 October 2017 Abstract: Land use and land cover (LULC) is dynamic and changes in it have important environmental and socio-economic consequences. The pathways and pace of change vary with space and time and are related to the interaction between human activities and biophysical conditions in an area. This study provides a systematic review of the changing status, patterns, and compositions of LULC in Bangladesh on national, regional, and local scales over the past 85 years. The primary LULC classes in Bangladesh are agricultural land, urban and built-up area, forest and vegetation, water bodies, and wetlands. Most of the country is covered with agricultural land, followed by urban areas; the latter has been expanding rapidly in the area surrounding the capital city, Dhaka, especially the southern capital area.