DEBARSHI GHOSH

Dr. DEBARSHI GHOSH


Research Focus & Metrics

Academic Career Length

8Years (2019-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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7 November 2025 in Environmental Sciences Europe
Verified
Journal Article
Open access
PDF file
SDSandipan Das
Sandipan Das
DGDEBARSHI GHOSH
DEBARSHI GHOSH
ASApurba Sarkar
Apurba Sarkar
Uday ChatterjeeUday Chatterjee
Uday Chatterjee
SMSanjoy Mandal
Sanjoy Mandal
Pradip ChouhanPradip Chouhan
Pradip Chouhan
Rapid population growth in North-East India has led to urban sprawl, agricultural expansion, and industrialization, resulting in significant deforestation. Numerous studies have utilized Forest Canopy Density (FCD) coupled with remote sensing and GIS to assess forest cover changes. This study evaluates how FCD changed from 2000 to 2020, highlighting deforestation patterns in North-East India. Machine learning models, including Binary Logistic Regression (BLR), Random Forest (RF), REP-Tree, and XGBoost Regression (XGBR), were used to identify areas at risk of deforestation. Influencing factors considered were forest density, barren land, agricultural land, urban areas, distance to roads, and topographical characteristics. Results indicated that proximity to roads notably increases deforestation risk. Higher densities of agricultural and urban land also contribute to greater deforestation rates, whereas increased forest and barren land densities reduce this risk. Among the tested models, Random Forest showed superior performance with a high True Positive Rate (TPR) and low False Positive Rate (FPR), effectively identifying high-risk deforestation zones. Analysis also revealed a concerning shift from high-density to low-density forests, signifying substantial forest cover loss and potential threats to biodiversity and ecosystem services. The findings emphasize the need for integrated land-use planning and targeted conservation, specifically addressing road proximity, to effectively combat deforestation in North-East India and similar regions.



21 July 2021 in Modeling Earth Systems and Environment
Verified
Journal Article
Closed access
PDF file
DGDEBARSHI GHOSH
DEBARSHI GHOSH
ASApurba Sarkar
Apurba Sarkar

17 February 2026 in Geocarto International
Verified
Journal Article
Open access
DGDEBARSHI GHOSH
DEBARSHI GHOSH
SMSanjoy Mandal
Sanjoy Mandal
DDDipankar Das
Dipankar Das
Edris AlamEdris Alam
Edris Alam
SSSnehasish Saha
Snehasish Saha