Browsing Scholarly literature by Author "Ravindra, R."
Now showing items 1-4 of 4
-
Antarctic climate variability during the past few centuries based on ice core records from coastal Dronning Maud Land and its implications on the Recent warming
Thamban, M.; Naik, S.S.; Laluraj, C.M.; Chaturvedi, A.; Ravindra, R. (Springer-Verlag, 2012)Analysis of the available instrumental records revealed that Antarctica has undergone complex and significant temperature changes during the recent decades, with a substantial warming in most parts of the West Antarctica ... -
Ecology of coccolithophores in the Indian sector of the Southern Ocean
Mohan, R.; Mergulhao, L.P.; Guptha, M.V.S.; Rajakumar, A.; Thamban, M.; AnilKumar, N.; Sudhakar, M.; Ravindra, R. (Elsevier, 2008)The ecology of coccolithophores (including species’ absolute abundance) in the water column (0-200 m) was studied in the Indian sector of the Southern Ocean, along the 45 degrees E meridian south of Madagascar to Antarctica, ... -
High resolution climate reconstructions of recent warming using instrumental and ice core records from coastal Antarctica
Thamban, M.; Naik, S.S.; Laluraj, C.M.; Ravindra, R. (India Meteorological Department, 2011)In-situ observational record of Antarctic surface temperatures is rather sparse. Proxy based ice core studies are thus critical for reconstructing the past climate change on centennial and decadal time scales. The present ... -
Nitrate records of a shallow ice core from East Antarctica: Atmospheric processes, preservation and climatic implications
Laluraj, C.M.; Thamban, M.; Naik, S.S.; Redkar, B.L.; Chaturvedi, A.; Ravindra, R. (SAGE Publications, 2011)High-resolution records of nitrate (NO sub(3) sup(-)), oxygen isotope (delta sup(18) O) and non-sea salt sulphate (nssSO sub(4) sup(2-)) were studied using an ice core collected from central Dronning Maud Land in East ...