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A. P. Ramaraj

Publications (2)

Drought Characterization Over Periyar Vaigai Command Area in Tamil Nadu

N. K. Sathyamoorthy, A. P. Ramaraj, K. Senthilraja, R. Jagannathan, S. P. Ramanathan & V. Geethalakshmi · International Journal of Environment and Climate Change · 2020

India encountered numerous drought years in the decades. It is a matter of concern with increased frequency as well as intensity, mainly due to factors related to changing climate in recent years. In India livelihoods of more than 75% of the population are directly or indirectly...

Open access Research Article 10.9734/ijecc/2020/v10i1230332

Crop Simulation Model: A Digital Tool for Sustainable Water Management in Agriculture

P. S. Manju, N. Manikandan, A. P. Ramaraj, V. S. Jinsy, K. V. Sumesh, V. Dhanalakshmi & N. Gopika · International Journal of Environment and Climate Change · 2026

Efficient management of agricultural water resources is increasingly important under climate variability and freshwater scarcity. Accurate estimation of crop water requirements (CWR) supports crop productivity, irrigation scheduling and water-use efficiency. Conventional approach...

Open access Research Article 10.9734/ijecc/2026/v16i95667