sustainability Article Towards Understanding Variability in Droughts in Response to Extreme Climate Conditions over the Different Agro-Ecological Zones of Pakistan Adil Dilawar 1,2, Baozhang Chen 1,2,3,4,* , Arfan Arshad 5 , Lifeng Guo 1,2, Muhammad Irfan Ehsan 6, Yawar Hussain 7, Alphonse Kayiranga 1,2, Simon Measho 1,2 , Huifang Zhang 1,2, Fei Wang 1,2, Xiaohong Sun 8 and Mengyu Ge 3,* 1 State Key Laboratory of Resources and Environment Information System, Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing 100101, China;
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[email protected] (F.W.) 2 University of Chinese Academy of Sciences, Beijing 100049, China 3 School of Remote Sensing and Geomatics Engineering, Nanjing University of Information Science and Technology, Nanjing 210044, China 4 Jiangsu Center for Collaborative Innovation in Geographical Information Resources Development and Application, Nanjing 210023, China 5 Department of Irrigation and Drainage, Faculty of Agricultural Engineering, University of Agriculture Faisalabad, Faisalabad 38000, Pakistan;
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[email protected] 7 Department of Geology, University of Liege, 4032 Liege, Belgium;
[email protected] Citation: Dilawar, A.; Chen, B.; 8 Key Laboratory of Water and Sediment Sciences, College of Environmental Science and Engineering, Arshad, A.; Guo, L.; Ehsan, M.I.; Ministry of Education, Peking University, Beijing 100871, China;
[email protected] Hussain, Y.; Kayiranga, A.; Measho, * Correspondence:
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[email protected] (M.G.); S.; Zhang, H.; Wang, F.; et al.