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Results for “"Swapan Talukdar"”

16+ results

Flood susceptibility modelling using advanced ensemble machine learning models

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Abu Reza Md. Towfiqul Islam, Swapan Talukdar, Susanta Mahato, Sonali Kundu et al.

Journal: Geoscience FrontiersYear: 2020Citations: 558

Floods are one of nature's most destructive disasters because of the immense damage to land, buildings, and human fatalities. It is difficult to forecast the areas that are vulnerable to flash flooding due to the dynamic and complex nature of the flash floods. Therefore, earlier identification of fl...

Physical SciencesEnvironmental ScienceGlobal and Planetary ChangeOpen Access
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Analyzing trend and forecasting of rainfall changes in India using non-parametrical and machine learning approaches

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Bushra Praveen, Swapan Talukdar, Shahfahad, Susanta Mahato et al.

Journal: Scientific ReportsYear: 2020Citations: 429

This study analyzes and forecasts the long-term Spatio-temporal changes in rainfall using the data from 1901 to 2015 across India at meteorological divisional level. The Pettitt test was employed to detect the abrupt change point in time frame, while the Mann-Kendall (MK) test and Sen's Innovative t...

Physical SciencesEnvironmental ScienceGlobal and Planetary ChangeOpen Access
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Analysing the trend of rainfall in Asir region of Saudi Arabia using the family of Mann-Kendall tests, innovative trend analysis, and detrended fluctuation analysis

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Javed Mallick, Swapan Talukdar, Majed Alsubih, Roquia Salam et al.

Journal: Theoretical and Applied ClimatologyYear: 2020Citations: 236
Physical SciencesEnvironmental ScienceGlobal and Planetary Change
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Flood susceptibility modeling in Teesta River basin, Bangladesh using novel ensembles of bagging algorithms

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Swapan Talukdar, Bonosri Ghose, Shahfahad, Roquia Salam et al.

Journal: Stochastic Environmental Research and Risk AssessmentYear: 2020Citations: 222
Physical SciencesEnvironmental ScienceGlobal and Planetary Change
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Groundwater level prediction using machine learning algorithms in a drought-prone area

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Quoc Bao Pham, Manish Kumar, Fabio Di Nunno, Ahmed Elbeltagi et al.

Journal: Neural Computing and ApplicationsYear: 2022Citations: 195
Physical SciencesEnvironmental ScienceEnvironmental Engineering
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Modeling fragmentation probability of land-use and land-cover using the bagging, random forest and random subspace in the Teesta River Basin, Bangladesh

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Swapan Talukdar, Kutub Uddin Eibek, Shumona Akhter, Sk Ziaul et al.

Journal: Ecological IndicatorsYear: 2021Citations: 152

Land-use and land-cover (LULC) changes have become a crucial issue that urgently needs to be addressed due to global environmental change. Many studies have employed remote sensing data for assessing LULC changes, however, the investigation of fragmentation probability modeling is still scarce in th...

Physical SciencesEnvironmental ScienceGlobal and Planetary ChangeOpen Access
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Impact of dam on inundation regime of flood plain wetland of punarbhaba river basin of barind tract of Indo-Bangladesh

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Swapan Talukdar, Swades Pal

Journal: International Soil and Water Conservation ResearchYear: 2017Citations: 90

Present study raises a serious issue of wetland loss and transformation due to damming and water diversion. At present study, it is noticed that overall rainfall trend (−0.006) of the study period (1978–2015) remains unchanged but riparian wetland area is attenuated after damming both pre monsoon (M...

Physical SciencesEnvironmental ScienceGlobal and Planetary ChangeOpen Access
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Machine learning algorithm-based risk assessment of riparian wetlands in Padma River Basin of Northwest Bangladesh

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Abu Reza Md. Towfiqul Islam, Swapan Talukdar, Susanta Mahato, Sk Ziaul et al.

Journal: Environmental Science and Pollution ResearchYear: 2021Citations: 81

Wetland risk assessment is a global concern especially in developing countries like Bangladesh. The present study explored the spatiotemporal dynamics of wetlands, prediction of wetland risk assessment. The wetland risk assessment was predicted based on ten selected parameters, such as fragmentation...

Physical SciencesEnvironmental ScienceGlobal and Planetary Change
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Application of frequency ratio and logistic regression models for assessing physical wetland vulnerability in Punarbhaba river basin of Indo-Bangladesh

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Swades Pal, Swapan Talukdar

Journal: Human and Ecological Risk Assessment An International JournalYear: 2018Citations: 81

Growingly scarce ecologically viable flood plain wetland of the Punarbhaba river basin is further endangered due to flow modification through Komardanga dam. This work intends to discover physical vulnerability of the wetlands in Punarbhaba river basin of Indo-Bangladesh considering seven conditioni...

Physical SciencesEnvironmental ScienceGlobal and Planetary Change
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Coupling geographic information system integrated fuzzy logic-analytical hierarchy process with global and machine learning based sensitivity analysis for agricultural suitability mapping

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Swapan Talukdar, Mohd Waseem Naikoo, Javed Mallick, Bushra Praveen et al.

Journal: Agricultural SystemsYear: 2021Citations: 80
Physical SciencesEnvironmental ScienceManagement, Monitoring, Policy and Law
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Assessing the Spatial Mapping of Heat Vulnerability under Urban Heat Island (UHI) Effect in the Dhaka Metropolitan Area

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Rakin Abrar, Showmitra Kumar Sarkar, Kashfia Tasnim Nishtha, Swapan Talukdar et al.

Journal: SustainabilityYear: 2022Citations: 79

The urban heat island (UHI) phenomenon gets intensified in the process of urbanization, which increases the vulnerability of urban dwellers to heatwaves. The UHI-induced vulnerability to heatwaves has increased in Bangladesh during past decades. Thus, this study aims to examine the UHI and vulnerabi...

Physical SciencesEnvironmental ScienceHealth, Toxicology and MutagenesisOpen Access
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Field based index of flood vulnerability (IFV): A new validation technique for flood susceptible models

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Susanta Mahato, Swades Pal, Swapan Talukdar, Tamal Kanti Saha et al.

Journal: Geoscience FrontiersYear: 2021Citations: 79

The flood hazard management is one of the major challenges in the floodplain regions worldwide. With the rise in population growth and the spread of infrastructural development, the level of risk has increased over time. Therefore, the prediction of flood susceptible area is a key challenge for the ...

Physical SciencesEnvironmental ScienceGlobal and Planetary ChangeOpen Access
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Damming effect on habitat quality of riparian corridor

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Swades Pal, Swapan Talukdar, Ripan Ghosh

Journal: Ecological IndicatorsYear: 2020Citations: 78

Riparian corridor, a vital ecotonian ecosystem is under stress due to flow reduction and inconsistency of flow in Lower Tangon river basin across the neo tectonically active Barind tract of India and Bangladesh. But it is ill defined and its habitat quality is rarely assessed insipite of its immense...

Physical SciencesEnvironmental ScienceEcologyOpen Access
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Drivers of vulnerability to wetlands in Punarbhaba river basin of India-Bangladesh

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Swades Pal, Swapan Talukdar

Journal: Ecological IndicatorsYear: 2018Citations: 75

Wetland degradation and loss of wetland is one of the emerging challenges against sustaining such worthy environmental capital having plenty of goods and services. In Barind tract of India and Bangladesh, such trend of wetland conversion is highly explicit. Present paper attempted to capture such tr...

Physical SciencesEnvironmental ScienceGlobal and Planetary Change
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Modeling flood plain wetland transformation in consequences of flow alteration in Punarbhaba river in India and Bangladesh

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Swapan Talukdar, Swades Pal

Journal: Journal of Cleaner ProductionYear: 2020Citations: 70

Ecologically precious and economically remunerative wetland resources in the riparian flood plain of Punarbhaba river basin are under massive transformation in post hydrological alteration phase triggered mainly by damming. It affects the people who are directly and indirectly depends on these resou...

Physical SciencesEnvironmental ScienceGlobal and Planetary Change
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