Kari Venkata Sai

Hydrogeomorphological Mapping Using Geospatial Techniques for Identifying Groundwater Potential Zones in Chittur Block, Kerala

Kari Venkata Sai, Asha Joseph, Siddharam, Rema K P & Sajeena S · Journal of Scientific Research and Reports · 2025

This study delineated groundwater potential zones in the Chittur Block of Palakkad District, Kerala, using an integrated hydrogeomorphological and geospatial approach. The hard rock terrain of the region faces acute water scarcity due to limited surface water, increasing anthropo...

Open access Research Article 10.9734/jsrr/2025/v31i113741

Spatio-Temporal Analysis and Long-term Trends of Groundwater Levels in the Chittur Block, Kerala, India

Kari Venkata Sai, Asha Joseph, Sajeena S, Rema K P & Anu Varughese · Journal of Geography, Environment and Earth Science International · 2025

The accelerated global pressures stemming from population growth and industrial expansion have led to the overexploitation of groundwater resource, particularly in hard rock terrains, resulting in a rapid and concerning decline in water table levels. Consequently, a detailed anal...

Open access Research Article 10.9734/jgeesi/2025/v29i12979

Design of a Smart IoT-based Drip Irrigation System for Greenhouse Cultivation

Siddharam, A. Jinu, Kari Venkata Sai, Hari Krishna Sagar, V. M. Abdul Hakkim, K. K. Sathian, K. P. Rema, Anu Varughese & K. Prasanth · Journal of Scientific Research and Reports · 2026

Increasing climate variability and water scarcity have created an urgent need for efficient irrigation strategies in greenhouse agriculture. This study focuses on the design and evaluation of a smart Internet of Things (IoT)-based drip irrigation system developed to enhance water...

Open access Research Article 10.9734/jsrr/2026/v32i34055