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K. S. Rajashekarappa

Publications (7)

Rainfall-Water Balance Relationships in the Sonnenahalli Micro-Watershed of Karnataka, India

Prathibha, K. S. Rajashekarappa, Premanand B. Dashavant & H. S. Latha · International Journal of Environment and Climate Change · 2026

Quantitative assessment of water-balance components is essential for effective watershed planning and sustainable water-resources management. However, continuous observations of runoff, soil moisture, groundwater recharge, and evapotranspiration are often unavailable in data-scar...

Open access Research Article 10.9734/ijecc/2026/v16i85605

Identification of Site Specific Interventions for Yarehalli Micro-watershed Using Geospatial Techniques

Nagaraj Patil, K. S. Rajashekarappa, G. K. Ningaraju, K. Devaraja & Md Majeed Pasha · International Journal of Plant & Soil Science · 2022

The 761.2 acres of the Yarehalli micro-watershed in the Channagiri taluk of the Davanagere district served as the study's site. In 2017 the rainfall recorded was 931.8 mm of total rainfall, of which kharif rainfall made up 60.2%, rabi rainfall 20.1%, and summer rainfall 19.6%. Th...

Open access Research Article 10.9734/ijpss/2022/v34i232492

Morphometric Analysis Using Geospatial Techniques: A Case Study from Halayapura Micro-Watershed of Tumkur District, Karnataka, India

N. Manoj, K. S. Rajashekarappa, H. G. Ashoka, K. Devaraja & Md. Majeed Pasha · Current Journal of Applied Science and Technology · 2022

Plans for land and water management in the Tumkur district of Karnataka's Halayapura micro-watershed were created using geospatial tools. The examination of morphological traits in a micro-watershed employed Arc GIS software. According to the current study, the drainage system ha...

Open access Research Article 10.9734/cjast/2022/v41i363965

Effects of Crop Canopy and Rainfall Intensities on Runoff in Alfisols of Eastern Dry Zone of Karnataka

Soumya P Jakati, Murukannappa, K. S. Rajashekarappa, K. Devaraja & Manjunatha M. H · International Journal of Environment and Climate Change · 2024

Dryland ecosystems are highly susceptible to water and wind erosion due to the lack of vegetation on the soil surface. Plant and residue cover act as a protective shield, slowing down runoff and allowing water to infiltrate. The right crop selection, considering rainfall intensit...

Open access Research Article 10.9734/ijecc/2024/v14i104520

Influence of Rain Water Recharging on the Chemical Properties of Groundwater

N. Soundarya, H. G. Ashoka, K. Devaraja, K. S. Rajashekarappa & M. N. Thimmegowda · International Journal of Environment and Climate Change · 2021

The study was conducted to analyze the impact of different seasons and sources of rainwater (rooftop runoff and runoff plots) used in recharging borewells on chemical properties of groundwater. There were nine borewells considered for the study, among them five borewells are rech...

Open access Research Article 10.9734/ijecc/2021/v11i1030492

Impact of Rainwater Recharging on the Yield of Borewells at the GKVK Campus, Bengaluru

N. Soundarya, H. G. Ashoka, K. Devaraja, K. S. Rajashekarappa & M. N. Thimmegowda · International Journal of Environment and Climate Change · 2021

The study was conducted to analyze the effect of recharging the borewells through rooftop rainwater and runoff water harvesting from open fields during the year 2020-21. Nine borewells were chosen for the study, with seven borewells using various recharge strategies and two borew...

Open access Research Article 10.9734/ijecc/2021/v11i830461

Water Resource Budgeting in the Narayanpur Left Bank Canal Command Area of the Upper Krishna Project, Karnataka, India: A Natural Resource Economics Perspective

Ajayakumar, G M Gaddi, Lokesha, H, Jagannath Olekar, M. N. Thimme Gowda & K. S. Rajashekarappa · International Journal of Environment and Climate Change · 2025

This study presents a detailed water resource budgeting analysis for the Narayanpur Left Bank Canal (NLBC) command area of the Upper Krishna Project, covering the years 2013–14 to 2023–24. Using the approach of natural resource economics, the study looks at how water, a limited a...

Open access Research Article 10.9734/ijecc/2025/v15i95025