Sreyasi Ray

Geospatial Based Terrain Characterization for Watershed Management: A Case Study of Upper North Koel Watershed, Latehar and Gumla Districts, Jharkhand, India

Mable Martha Toppo, Sreyasi Ray & Neetu Kumari · International Journal of Environment and Climate Change · 2026

Geospatial techniques have emerged as effective tools that contribute substantially to the assessment of terrain characteristics for the sustainable development and management of watershed resources. This study highlights the rapid and cost-effective application of RS-GIS to asse...

Open access Research Article 10.9734/ijecc/2026/v16i85594

Remote Sensing and GIS Based Terrain Analysis: A Case Study of Bhera River Watershed, Ranchi- Ramgarh Districts, Jharkhand, India

Mable Martha Toppo, Neetu Kumari & Sreyasi Ray · Journal of Geography, Environment and Earth Science International · 2026

Remote sensing (RS) and geographic information system (GIS) based terrain analysis is essential for characterizing watershed dynamics and aids in sustainable land and water resource management, particularly in hard rock terrain where primary porosity is minimal, and topography an...

Open access Research Article 10.9734/jgeesi/2026/v30i11009