Karikkathil C. Arun Kumar

Monitoring of agricultural drought in semi-arid ecosystem of Peninsular India through indices derived from time-series CHIRPS and MODIS datasets

P. Sandeep, G. P. Obi Reddy, R. Jegankumar et al. · Ecological Indicators · 2020 · 124 citations · Full text

Natural Resources, Earth Sciences, Hydrology +17

Modeling and Assessment of Land Degradation Vulnerability in Semi-arid Ecosystem of Southern India Using Temporal Satellite Data, AHP and GIS

P. Sandeep, G. P. Obi Reddy, R. Jegankumar et al. · Environmental Modeling & Assessment · 2020 · 66 citations

Natural Sciences, Earth Sciences, Geoinformatics +14

Integrated drought monitoring index: A tool to monitor agricultural drought by using time-series datasets of space-based earth observation satellites

Karikkathil C. Arun Kumar, G. P. Obi Reddy, Satish Y. Turkar et al. · Advances in Space Research · 2020 · 65 citations

Natural Sciences, Earth Sciences, Meteorology +16

GIS-based multi-criteria decision making for delineation of potential groundwater recharge zones for sustainable resource management in the Eastern Mediterranean: a case study

Hazem Ghassan Abdo, Dinesh Kumar Vishwakarma, Karam Alsafadi et al. · Applied Water Science · 2024 · 33 citations · Full text

Natural Resources, Earth Sciences, Water Resources Management +15

Risk modelling of soil erosion in semi-arid watershed of Tamil Nadu, India using RUSLE integrated with GIS and Remote Sensing

P. Sandeep, Karikkathil C. Arun Kumar, S. Haritha · Environmental Earth Sciences · 2021 · 25 citations

Natural Sciences, Earth Sciences, Hydrology +17