Md. Moniruzzaman Monir, Md. Rokonuzzaman, Subaran Chandra Sarker, Edris Alam et al.
Spatiotemporal rainfall trend analysis as an indicator of climatic change provides critical information for improved water resource planning. However, the spatiotemporal changing behavior of rainfall is much less understood in a tropical monsoon-dominated country like Bangladesh. To this end, this r...
Abu Reza Md. Towfiqul Islam, Anjum Tasnuva, Subaran Chandra Sarker, Md. Masudar Rahman et al.
The 1994, 2000 and 2006 drought appeared to bad memories in the northern region of Rangpur division, Bangladesh. The objective of this research was to explore social and agro-ecological impact of drought and local perception in the study area. A semi-structural questionnaire was employed from Februa...
Md. Moniruzzaman Monir, Subaran Chandra Sarker, Showmitra Kumar Sarkar, Mohd. Ahmed et al.
Md. Moniruzzaman Monir, Subaran Chandra Sarker, Md. Nazrul Islam
Md. Moniruzzaman Monir, Subaran Chandra Sarker, Abu Reza Md. Towfiqul Islam
The present study aims to thoroughly review GWL depletion monitoring studies completed between 2000 and 2023 based on data-driven models and GIS approaches from a global perspective. The review summarizes the details of the reviewed papers, including location, period, time scale, key objective, inpu...
Sadhan Kumar Roy, Subaran Chandra Sarker
Flood is the most devastating disaster in the present world which causes damage to environmental, social, economical and human lives at about 43% of all natural disasters. There are many flood hazard occurs in Bangladesh during the 19th century and 20th century in the different regions. These flood ...
Wahedul Islam, Subaran Chandra Sarker
Rangpur is one of the fastest growing cities of Bangladesh with a dense population. Being the headquarter of a division in Bangladesh, it is experiencing multi-dimensional problems such as over urbanization, traffic congestion, water logging, and solid waste disposal. Rangpur is a sheer example of h...
Md. Moniruzzaman Monir, Subaran Chandra Sarker
Research on groundwater and water resources is essential for preserving viable environments. Although the arid area has been identified as a significant hotspot for groundwater depletion, the Indian desert region was not included in the initial analysis. This study intends to evaluate Rajasthan's gr...
Md. Moniruzzaman Monir, Subaran Chandra Sarker, Rathindra Nath Biswas, Md. Nazrul Islam
The purpose of this study is to evaluate the adverse impact of groundwater flow path fluctuations and velocity in the water-stressed drought-prone northern region of Bangladesh. By the integrating geospatial technique and the Darcy flow model computes the volume balance and flows velocity of groundw...
Hasnahena, Subaran Chandra Sarker, Md. Sahidul Islam, Zakiur Rahman et al.
Nishith Kumar, Mohammed Nasser, Subaran Chandra Sarker
An attempt is made to study mathematical properties of singular value decomposition (SVD) and its data exploring capacity and to apply them to make exploratory type clustering for 10 climatic variables and thirty weather stations in Bangladesh using a newly developed graphical technique. Findings in...
Hasnahena, Subaran Chandra Sarker, Md. Sahidul Islam, Zakiur Rahman
Analyzing the spatio-temporal growth of the built-up areas of any urban place is incredibly much vital for the proper planning and development of the urban areas. The present study emphasizes on determining the rate and pattern of spatio-temporal growth of Rangpur City Corporation (RpCC) for the yea...
Md. Moniruzzaman Monir, Subaran Chandra Sarker, Showmitra Kumar Sarkar, Mohd. Ahmed et al.
<title>Abstract</title> Water insufficiency during the pre-monsoon season and rapidly falling underground freshwater levels is a common scenario in the towns and cities of Bangladesh. The objective of the study is to investigate the spatiotemporal depletion of groundwater levels (GWL) in a drought-p...
Sahidul Islam, Subaran Chandra Sarker
Teesta river flood plain is one of the most significant landscapes in Bangladesh. The main theme of this research was to assess the present biogeomorphological state (biomass, herbaceous vegetation species, density of all vegetation species, flood plain extension mapping) of Teesta river flood plain...
Subaran Chandra Sarker, Md. Moniruzzaman Monir, Md. Nazrul Islam
Gongbo Wang, Haibo Hu, Abu Reza Md. Towfiqul Islam, Md. Moniruzzaman Monir et al.
ABSTRACT Climate change increasingly disrupts agricultural water use and food security, particularly in subtropical regions such as Bangladesh. As a water-intensive crop grown during the dry winter season, Boro rice is highly sensitive to climatic variability. This study examines how changing climat...
Md. Moniruzzaman Monir, Subaran Chandra Sarker, Md. Mostafizur Rahman, Md. Nazrul Islam
• Short-, medium-, and long-length dry spells increased at 82.35%, 73.53%, and 50% of stations. • DMI and the summer monsoon rainfall correlation coefficient is 0.34. • In El Niño years, the dry period lasted about 17% longer than in La Niña phases. • Positive westerly wind anomalies occur across So...
Md. Moniruzzaman Monir, Subaran Chandra Sarker, Shapla Akhter
Flooding in the Teesta River floodplain of northern Bangladesh poses significant socio-economic and environmental challenges due to monsoonal rainfall, low-lying topography, and dynamic riverine processes. This study presents a participatory flood vulnerability assessment integrating GIS-based Analy...
Md. Moniruzzaman Monir, Subaran Chandra Sarker
Coastal locations are especially susceptible to flooding due to sea level rise and cyclonic storms. In recent years, the number of floods has increased due to rapid human intervention and riverbed sedimentation. Approximately 4 million individuals, or almost 40% of the population, live in the extrem...
Md. Moniruzzaman Monir, Subaran Chandra Sarker, Md. Mostafizur Rahman, Md. Nazrul Islam
To assess drought risk, susceptibility to food security, and water resource utilization, it is crucial to comprehend dry spell patterns from a hydrological perspective. Some regional studies have noted an extension of dry spells on a global and regional scale, but it is still unclear how often dry s...