Browsing Scholarly literature by Author "Rao, D.P."
Now showing items 21-40 of 43
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On the occurrence of oxygen maxima and minima in the upper 500 meters of the north-western Indian Ocean
Rao, D.P.; Jayaraman, R. (Indian Academy of Sciences, Bangalore, 1970) -
On thelowering of the surface temperature in the Arabian sea with the advance of southwest monsoon season
Rao, D.P.; Sarma, R.V.; Sastry, J.S.; Premchand, K. (1976) -
On watermass mixing ratios and regenerated silicon in the Bay of Bengal
Rao, D.P.; Sarma, V.V.; Rao, V.S.; Sudhakar, U.; Gupta, G.V.M. (NISCAIR, CSIR, 1996)Regeneration of silicon on mixing in the Bay of Bengal have been computed from six water masses [Bay of Bengal low saline water (BBLS), Bay of Bengal subsurface water (BBSS), northern southeast high salinity water (NSEHS), ... -
Potential vorticity field in the Bay of Bengal during southwest monsoon
Murty, V.S.N.; Rao, D.P. (Indian Society for Physical Sciences of the Oceans, 1992)The distribution of potential vorticity along potential density surfaces in the upper 500 m indicates the presence of a wind driven anticyclonic gyre between 10 degrees N and 14 degrees N in the eastern Bay during southwest ... -
Role of riverine inputs, low saline plume advection and mesoscale physical processes in structuring the Chlorophyll a distribution in the western Bay of Bengal during Fall Inter Monsoon
Jagadeesan, L.; Rao, D.P.; Joseph, I.; AswinDev, M.P.; Rachuri, V.; Behera, S.; Balachandran, K.K. (Elsevier, 2021)This study delineates the role of small and medium river inputs, Low Saline Plume Advection (LSPA) and eddies in hydrography alteration and Chlorophyll a (Chl. a) in the Western Bay of Bengal. Samples were collected across ... -
Seasonal variability of cyclone heat potential in the Bay of Bengal
Sadhuram, Y.; Rao, B.P.; Rao, D.P.; Shastri, P.N.M.; Subrahmanyam, M.V. (Kluwer Academic, 2004)Monthly maps of cyclone heat potential (CHP) in the Bay of Bengal have been prepared by using Levitus climatological data set. Seasonal variability of CHP in the Bay of Bengal has been studied using the CTD data sets ... -
Seasonally reversing current bands across 15 degrees N in the Arabian Sea and their implications
Antony, M.K.; Shenoi, S.S.C.; Gopalakrishna, V.V.; Murty, C.S.; Rao, D.P.; Murty, V.S.N.; Sastry, J.S. (NISCAIR, New Delhi, 1992)Geostrophic currents computed from hydrographic data collected in different months from a section along 15 degrees N in the Arabian Sea show alternate N-S current bands. Flow directions of these bands are found to reverse ... -
Spatial and temporal variability of the heat budget parameters and currents in the coastal waters of Visakhapatnam, east coast of India
Sadhuram, Y.; Rao, B.P.; Rao, D.P.; Rao, V.S. (NISCAIR, CSIR, 1995)Analysis of the thermal structure in coastal waters off Visakhapatnam revealed sub-surface inversions during October. In postmonsoon, a good association existed between wind stress (tau) and total heat loss (Qe+Qs) and ... -
Studies of some hydrographical characteristics of the estuarine and inshore waters of Goa during the south-west monsoon 1972
Sankaranarayanan, V.N.; Rao, D.P.; Antony, M.K. (Indian Association for Limnology and Oceanography, 1978) -
Studies on beach changes at Visakhapatnam
Chandramohan, P.; Rao, T.V.N.; Rao, D.P. (Indian Association for Limnology and Oceanography, 1981)Various factors controlling the coastal processes at 7.5 km long Visakhapatnam Beach were investigated in detail. Studies reveal that the depositional and erosional phases differ from place to place along this coast. Major ... -
Studies on coastal processes in the vicinity of Gangavaram Bay, East coast of India
Chandramohan, P.; Rao, B.P.; Rao, D.P.; Rao, T.V.N. (IIT Bombay, 1985) -
Studies on nearshore processes at Yarada beach (South of Visakhapatnam harbour) east coast of India
Chandramohan, P.; Rao, T.V.N.; Rao, D.P.; Rao, B.P. (CSIR-NISCAIR, 1984)Influence of breakwaters on Yarada Beach, Andhra Pradesh, India (3.5 km length) stability and distribution on wave induced longshore currents in this region were studied. Monthly observations on variation in beach levels, ... -
Studies on the monsoonal flow of the Mandovi esuary
Antony, M.K.; Rao, D.P.; Sankaranarayanan, V.N. (Indian Association for Limnology and Oceanography, 1974) -
Subsurface oscillations at an oceanic station in the Bay of Bengal
Sarma, Y.V.B.; Sarma, M.S.S.; Charyulu, R.J.K.; Rao, D.P. (NISCAIR, New Delhi, 1991)Surface wind, atmospheric pressure and the temperature profiles in the upper layers at an oceanic station off west of Andaman Island in the Bay of Bengal have been analysed to examine the causes for the observed subsurface ... -
Surface temperature pattern of the Indian Ocean before summer monsoon
Gopinathan, C.K.; Rao, D.P. (Indian Association for Limnology and Oceanography, 1985)The surface meteorological data collected during 1963 and 1964 indicate that the northward migration of the ITCZ is associated with a shift of the warm waters to the northern Indian Ocean. The warmer waters, found in the ... -
The Lowering of Sea Surface Temperature in the East Central Arabian Sea Associated with a Cyclone
Murty, V.S.N.; Rao, D.P.; Sastry, J.S. (Indian Association for Limnology and Oceanography, 1983)An analysis of thermal Structure in the East Central Arabian Sea associated with a moderate cyclone is presented. The heat storage and the heat budget components have been computed. Under the influence of the cyclone the ... -
Thermohaline circulation and water characteristics around Mauritius group of islands
Sarma, Y.V.B.; Gopalakrishna, V.V.; Rao, D.P.; Sastry, J.S. (NISCAIR, CSIR, 1990) -
Transport and potential vorticity in the Bay of Bengal during the southwest monsoon
Murty, V.S.N.; Murty, C.S.; Sarma, Y.V.B.; Rao, D.P.; Sastry, J.S.; Rao, G.R.L. (Andhra University, Visakhapatnam (India), 1996)In the Bay of Bengal, the water transport and potential vorticity (PV) during the southwest monsoon are examined through the prevailing thermohaline and wind-driven circulation. The Indian Monsoon Current (IMC) and the ... -
Upwelling and sinking along Visakhapatnam coast
Rao, T.V.N.; Rao, D.P.; Rao, B.P.; RamaRaju, V.S. (CSIR-NISCAIR, 1986)Stability and stratification of the water over the shelf disappear as cold saline waters characteristic of 60 m depth rise to the surface during March. Tilting of isopycnals and offshore displacement of isohalines suggest ... -
Variability of the oceanic boundary layer characteristics in the Northern Bay of Bengal during MONTBLEX-90
Murty, V.S.N.; Sarma, Y.V.B.; Rao, D.P. (Indian Academy of Sciences, Bangalore, India, 1996)Variability of the ocean surface boundary layer characteristics on daily time-scale is studied utilizing the 3-hourly hydrographic data collected at a stationary location (20 degrees N, 89 degrees E) in the Bay of Bengal ...