SRINIVASA SASDHAR PONNALURU 2026. DIURNAL TEMPERATURE RANGE VARIABILITY OVER KARNATAKA, INDIA: SPECTRAL EVIDENCE OF INTERANNUAL AND DECADAL CLIMATE MODES (1958–2024): DIURNAL TEMPERATURE RANGE VARIABILITY OVER KARNATAKA, INDIA. The Journal of Research ANGRAU. 54, 2 (Jul. 2026), 76–83. DOI:https://doi.org/10.58537/.