Kabir Uddin, Mir A. Matin, Franz J. Meyer
Bangladesh is one of the most flood-affected countries in the world. In the last few decades, flood frequency, intensity, duration, and devastation have increased in Bangladesh. Identifying flood-damaged areas is highly essential for an effective flood response. This study aimed at developing an ope...
Shamsuddin Shahid
S. A. Haque
Bangladesh is a deltaic country with total area of 147,570 km 2 . The major part (80%) of the country consists of alluvial sediments deposited by the rivers Ganges, Brahmaputra, Tista, Jamuna, Meghna and their tributaries. Terraces with an altitude of 20-30 m cover about 8% of the country, while hil...
Bayes Ahmed
Landslides are a common hazard in the highly urbanized hilly areas in Chittagong Metropolitan Area (CMA), Bangladesh. The main cause of the landslides is torrential rain in short period of time. This area experiences several landslides each year, resulting in casualties, property damage, and economi...
Kamrul Islam, Mohammed Jashimuddin, Biswajit Nath, Tapan Kumar Nath
The degraded Chunati wildlife sanctuary (CWS) has undergone various land use changes since 1980s. In this study, land use changes of CWS were assessed from 2005 to 2015 by using Landsat TM and Landsat 8 OLI/TIRS images. The ArcGIS v10.1 and ERDAS Imagine v14 were used to process satellite imageries ...
Dipankar Chakraborti, Sushant K. Singh, Mohammad Mahmudur Rahman, Rathindra Nath Dutta et al.
This study highlights the severity of arsenic contamination in the Ganga River basin (GRB), which encompasses significant geographic portions of India, Bangladesh, Nepal, and Tibet. The entire GRB experiences elevated levels of arsenic in the groundwater (up to 4730 µg/L), irrigation water (~1000 µg...
Mohammad Shamsudduha, Richard E. Chandler, Richard G. Taylor, Kazi Matin Ahmed
Abstract. Groundwater levels in shallow aquifers underlying Asian mega-deltas are characterized by strong seasonal variations associated with monsoon rainfall. To resolve trend and seasonal components in weekly groundwater levels in the Ganges-Brahmaputra-Meghna (GBM) Delta, we apply a nonparametric...
Sálim Ali, Sidney Dillon Ripley, John Henry Dick
1200 species of birds, in 20 orders and numerous families, are known in the Indian subcontinent. This handbook describes their distribution, habits, breeding biology, diet, voice, and other features. Over 100 plates and systematic keys in the text help with identification. Maps show the distribution...
Ehsanul Kabir, Vanish Kumar, Ki‐Hyun Kim, Alex C.K. Yip et al.
Nanotechnology is currently one of the highest priority research fields in many countries due to its immense potentiality and economic impact. Nanotechnology involves the research, development, production, and processing of structures and materials on a nanometer scale in various fields of science, ...
Johanna Buschmann, Michael Berg, Caroline Stengel, Mickey L. Sampson
Arsenic contamination of groundwater has been identified in Cambodia, where some 100,000 family-based wells are used for drinking water needs. We conducted a comprehensive groundwater survey in the Mekong River floodplain, comprising an area of 3700 km2 (131 samples, 30 parameters). Seasonal fluctua...
Tanjim Ul Haque, Nudrat Nawal Saber, Faisal Muhammad Shah
The world we see nowadays is becoming more digitalized. In this digitalized world e-commerce is taking the ascendancy by making products available within the reach of customers where the customer doesn't have to go out of their house. As now a day's people are relying on online products so the impor...
Md. Salequzzaman
Abstract Ecoregionization is a process of delineating and classifying ecologically distinctive areas of ecological land. Each area can be viewed as a discrete system that has resulted from the mesh and interplay of the geologic, landform, soil, vegetative, climatic, wildlife, water, and human factor...
Fabrice Papa, Sujit Kumar Bala, Rajesh K. Pandey, Fabien Durand et al.
This paper discusses the use of Jason‐2 radar altimeter measurements to estimate the Ganga‐Brahmaputra surface freshwater flux into the Bay of Bengal for the period mid‐2008 to December 2011. A previous estimate was generated for 1993–2008 using TOPEX‐Poseidon, ERS‐2 and ENVISAT, and is now extended...
M. Monirul Qader Mirza, R. A. Warrick, Neil Ericksen
Debabrata Sarkar, Prolay Mondal
Abstract Flood is a natural but inevitable phenomenon occurring over the period of time. It not only damages the life, property and resources, but also hampers the economy of a nation. In this paper, an attempt has been made to delineate flood vulnerability areas for Kulik river basin through freque...