Search Results - "Santra, Abhisek"

Space-Time Drought Dynamics and Soil Erosion in Puruliya District of West Bengal, India: A Conceptual Design by Santra, Abhisek, Santra Mitra, Shreyashi

“…This paper integrates drought and soil erosion problems of Puruliya district of West Bengal. The space-time dynamics of vegetative drought is assessed based on…”
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Identification of Built-Up Areas Based on the Consistently High Heat-Radiating Surface in the Kolkata Metropolitan Area by Santra, Abhisek, Kumar, Akhilesh, Mitra, Shreyashi S., Mitra, Debashis

“…The consequences of rapid industrialization and urbanization are the conversion of natural surfaces into semi-impervious built-up features. In the context of…”
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Understanding Responses of Atmospheric Pollution and its Variability to Contradicting Nexus of Urbanization–Industrial Emission Control in Haldia, an Industrial City of West Bengal by Yadav, Naval Kishor, Mitra, Shreyashi S., Santra, Abhisek, Samanta, Amiya Kumar

“…Poor atmospheric health has been causing millions of deaths globally by attacking the respiratory system. According to the World Health Organization, India has…”
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Hydrological modeling of catchment specific runoff-response to variable land-use/climatic conditions and trend-based hypothetical scenario generation: a study on a large river basin in Eastern India by Santra Mitra, Shreyashi, Kumar, Akhilesh, Santra, Abhisek, Mitra, D., Routh, Shidharth

“…The present study is an attempt toward the quantification of the impact of climate and land-use change on the hydrological prospect of the Kangshabati river…”
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Performance testing of selected spectral indices in automated extraction of impervious built-up surface features using Resourcesat LISS-III image by Santra, Abhisek, Mitra, Shreyashi Santra, Sinha, Suman, Routh, Shidharth

“…The increasing urban density and spatial expansion of urbanized areas result in changes from the natural landscape to impervious surface features. Remote…”
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Understanding the synergistic relation between land surface temperature and different biophysical parameters in Haldia industrial city of India by Yadav, Naval Kishor, Santra, Abhisek, Samanta, Amiya K., Kumar, Akhilesh, Mitra, Shreyashi S., Mitra, Debashis

“…The rapid transformation of land use and land cover (LULC) pattern mainly modified the thermal environment of the industrial cities over time, resulting in the…”
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Estimation and counter- validation of LISS-III derived leaf area index in Deltaic vegetation by Santra, Abhisek, Mitra, Shreyashi Santra, Sinha, Suman

“…Leaf area index (LAI), a dimensionless biophysical variable is considered as one of the most important factors in characterizing canopy structure. It estimates…”
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Multi-polarized Radarsat-2 satellite sensor in assessing forest vigor from above ground biomass by Sinha, Suman, Santra, Abhisek, Sharma, Laxmikant, Jeganathan, C., Nathawat, Mahendra Singh, Das, Anup Kumar, Mohan, Shiv

“…Accurate estimates of forest biomass are increasingly important in relation to sequestration of carbon by forest trees. Satellite remote sensing is a useful…”
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Estimation of change in forest aboveground carbon in Bhimbandh Wildlife Sanctuary, Bihar, India between 2007 and 2016 by Sinha, Suman, Santra, Abhisek

“…This study analyses the status and temporal dynamics of the tropical forest aboveground carbon (AGC) stocks. We used an integrated geospatial approach…”
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Spatial Modeling Using High Resolution Image for Future Shoreline Prediction Along Junput Coast, West Bengal, India by Santra, Abhisek, Mitra, D., Mitra, Shreyashi

“…National policies and legal decisions are very much dependent on the position of the shoreline. Shoreline change rates are frequently employed to summarize…”
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Semi-automated impervious feature extraction using built-up indices developed from space-borne optical and SAR remotely sensed sensors by Sinha, Suman, Santra, Abhisek, Mitra, Shreyashi Santra

“…•Two new indices, IBUIopt and IBUIsar proposed for mapping impervious features.•IBUIopt uses Green, Red, NIR and SWIR spectral band information.•IBUIsar uses…”
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Investigating impact of CORDEX-based predicted climatic and LCM-based LULC scenarios on hydrologic response of a semi-gauged Indian catchment by Mitra, Shreyashi Santra, Kumar, Akhilesh, Santra, Abhisek, Routh, Shidharth

“…The present study aims at documenting the impact of different climate and land use change scenarios on runoff in the Kangsabati River basin. While the study…”
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Catchment specific evaluation of Aphrodite's and TRMM derived gridded precipitation data products for predicting runoff in a semi gauged watershed of Tropical India by Santra Mitra, Shreyashi, Santra, Abhisek, Kumar, Akhilesh

“…Data scarcity poses difficulties to rainfall-runoff modelling in a semi/un-gauged river basin. There are certain alternative precipitation data sources,…”
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Inhibition of cancer progression by a novel trans-stilbene derivative through disruption of microtubule dynamics, driving G2/M arrest, and p53-dependent apoptosis by Parida, Pravat Kumar, Mahata, Barun, Santra, Abhisek, Chakraborty, Sohini, Ghosh, Zhumur, Raha, Sanghamitra, Misra, Anup Kumar, Biswas, Kaushik, Jana, Kuladip

“…Resveratrol, a trans -stilbene polyphenolic compound and its synthetic analogs are widely used bioactive molecules due to their remarkable chemo-preventive…”
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Performance testing of selected automated coastline detection techniques applied on multispectral satellite imageries by Mitra, Shreyashi Santra, Mitra, D., Santra, Abhisek

“…Coastline detection has been of major interest for environmentalists and many methods have been introduced to detect coastline automatically. Remote Sensing…”
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Comparative Study of Tasselled Cap Transformation of DMC and ETM+ Images and their Application in Forest Classification by Santra, Abhisek, Mitra, Shreyashi Santra

“…In this paper, an attempt has been made to derive the tasselled cap coefficients manually following the rigorous mathematical computations for the three-band…”
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Relative Radiometric Normalisation - performance testing of selected techniques and impact analysis on vegetation and water bodies by Santra, Abhisek, Santra Mitra, Shreyashi, Mitra, Debashis, Sarkar, Ashis

“…In this paper, six image-based Relative Radiometric Normalization (RRN) techniques were applied to normalize the bi-temporal Landsat 5 TM data-set. RRN…”
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An integrated water balance model for assessing water scarcity in a data-sparse interfluve in eastern India by Santra Mitra, Shreyashi, Wright, Jim, Santra, Abhisek, Ghosh, A.R.

“…The objective of this study is to measure the balance of water demand versus water resource availability in an interfluve of West Bengal, India to support…”
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