Browsing Scholarly literature by Author "Sadhuram, Y."
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A simple method to forecast the frequency of depressions and cyclones over Bay of Bengal during summer monsoon season
Sadhuram, Y.; Maneesha, K.; Suneeta, P. (Springer, 2018)In this study, an attempt has been made to develop a simple multiple regression model to forecast the total number of depressions and cyclones (TNDC) over Bay of Bengal during summer monsoon (June-September) season using ... -
Alongshore wind stress and heat flux divergence off Visakhapatnam, east coast of India
Sadhuram, Y.; Rao, B.P.; Rao, D.P. (CSIR-NISCAIR, 1994)Annual variation of heat flux divergence (Qv) was computed for the coastal waters of Visakhapatnam. The mean values of net heat exchange (Qn) and heat flux divergence (Qv) were found to be 114 and 115 W.m/2 respectively ... -
Association between premonsoonal SST anomaly field in the eastern Arabian Sea and subsequent monsoon rainfall over the west coast of India
Sadhuram, Y.; RameshBabu, V.; Gopalakrishna, V.V.; Sarma, M.S.S. (NISCAIR, New Delhi, 1991)Interannual variability of premonsoonal (April-May) surface heat flux parameters together with sea surface temperature (SST) anomaly field in the eastern Arabian Sea has been examined for the period 1975-1984 in relation ... -
Can we predict the frequency of cyclones over Bay of Bengal during October-December?
Sadhuram, Y. (India Meteorological Department, 2016)Forecasting cyclone activity in Australian (Nicholls, 1984; 1992) and southern Pacific (Revell and Goulter, 1986) regions with SO (Southern Oscillation) and the influence of El-Nino-Southern Oscillation (ENSO) on Bay of ... -
Canonical sound speed profile and related ray acoustic parameters in the Bay of Bengal
Murty, T.V.R.; Sadhuram, Y.; Rao, M.M.M.; Rao, B.P.; SuryaPrakash, S.; Chandramouli, P.; Murthy, K.S.R.; Prasad, K.V.S.R. (Andhra University, 2005)Following Munk's canonical theory, canonical parameters (i.e., B the stratification scale and epsilon the perturbation coefficient) in adiabatic ocean are obtained using SOFAR channel parameters (i.e., C sound velocity at ... -
Carbon dioxide emissions from Indian monsoonal estuaries
Sarma, V.V.S.S.; Viswanadham, R.; Rao, G.D.; Prasad, V.R.; Kumar, B.S.K.; Naidu, S.A.; Kumar, N.A.; Rao, D.B.; Sridevi, T.; Krishna, M.S.; Reddy, N.P.C.; Sadhuram, Y.; Murty, T.V.R. (American Geophysical Union, 2012)Estuaries are known to be strong source for atmospheric CO sub(2), however, little information is available from Indian estuaries. In order to quantify CO sub(2) emissions from the Indian estuaries, samples were collected ... -
Comments on 'On the estimation of overwater bowen ratio from sea-air temperature difference. Reply to: Hsu, S.A. - A relationship between the Bowen ratio and sea-air temperature difference under unstable conditions at sea. J. Phys. Oceanogr. Vol. 28; p. 2222-2226'
Sadhuram, Y.; Murty, T.V.R.; Sarma, Y.V.B.; Murty, V.S.N. (American Meteorological Society, 2001) -
Current and temperature structure of Rihand Lake
Suryanarayana, A.; Swamy, G.N.; Sadhuram, Y. (Indian Association for Limnology and Oceanography, India, 1993)The environmental parameters such as wind, water and air temperatures, and currents were measured in Rihand Lake, Madhya Pradesh, India during the hotest months, May-June of 1983. Rihand is an artificial lake having an ... -
Diurnal and seasonal variation of Pasquill stability classes at a coastal station
Sadhuram, Y.; Murthy, K.P.R.V. (India Meteorological Department, 1986) -
Diurnal variability of heat fluxes and heat content at a few locations off central east coast of India during April 1989
Sadhuram, Y.; Rao, B.P.; Rao, V.S.; Rao, T.V.N. (India Meteorological Department, 1992)Diurnal variability of surface wind speed, net heat exchange, sea surface temperature, vertical thermal structure and heat content at three locations, viz., station A (17 degrees 59'N, 83 degrees 53.9'E), station B (17 ... -
Diurnal variability of heat fluxes over the coastal waters off Visakhapatnam during post-monsoon and winter seasons
Ramu, Ch V.; Bharathi, G.; Sadhuram, Y.; Prasad, K.V.S.R. (NISCAIR, CSIR, 2010)Diurnal variability of heat fluxes in the coastal waters of Visakhapatnam has been studied during post-monsoon (Oct, 2006) and winter (Jan-Feb, 2007) seasons utilizing the surface meteorological data and radiation measurements ... -
Does evaporation over the Arabian sea play a crucial role in moisture transport across the west coast of India during an active monsoon period?
Sadhuram, Y.; RameshKumar, M.R. (American Meteorological Society, 1988) -
Drifting and meandering of Olive Ridley Sea turtles in the Bay of Bengal: Role of oceanic Rossby waves
Ram, P.S.; Rao, S.A.; Sadhuram, Y. (Taylor & Francis, 2009)Olive Ridley turtles in the Bay of Bengal are previously thought to migrate southward from their nesting ground, along the east coast of India (Orissa coast), towards Sri Lanka. Surprisingly, three of the four Platform ... -
East India Coastal Current induced eddies and their interaction with tropical storms over Bay of Bengal.
Patnaik, K.V.K.R.K.; Maneesha, K.; Sadhuram, Y.; Prasad, K.V.S.R.; Murty, T.V.R.; Rao, V.B. (IMarEST publishers, 2014)Eddies of about 10 to 500km in diameter, persisting for periods of days to months are commonly referred to as mesoscale eddies in oceanography. Energetic eddies are frequently found in the vicinity of faster flowing currents ... -
Eddy diffusion coefficients in the coastal waters of north Andhra Pradesh and Orissa
Sadhuram, Y.; Murty, T.V.R.; Rao, B.P.; Sarma, V.V. (AP Akademi of Sciences, India, 2003)Marine Environmental Impact Assessment (MEIA) studies help planning setting up of new industries along the coast. In dispersion studies under MEIA, eddy diffusion coefficients are used to understand the mixing of pollutants ... -
Estimation of bulk transfer coefficient for latent heat flux (Ce)
Sadhuram, Y. (Kluwer, 1991)The bulk transfer coefficient for latent heat flux (Ce) has been estimated over the Arabian Sea from the moisture budget during the pre-monsoon season of 1988. The computations have been made over two regions (A: 0-8 degrees ... -
Estimation of tropical cyclone heat potential in the Bay of Bengal and its role in the genesis and intensification of storms
Sadhuram, Y.; Murthy, T.V.R.; Somayajulu, Y.K. (NISCAIR, CSIR, 2006)In the present study, cyclone heat potential (CHP) in the Bay of Bengal has been estimated for different seasons using Levitus climatology. A good association was noticed between CHP and the efficiency of intensification ... -
Evaporation over the Arabian Sea during two contrasting monsoons
RameshKumar, M.R.; Sadhuram, Y. (Springer, 1989)Monthly mean surface fields of different meteorological parameters and evaporation are studied for the 1979 (poor monsoon) and 1983 (good monsoon) monsoon seasons over the Arabian Sea, in order to understand the role of ... -
Heat content variations in the northeastern Arabian sea during a weak spell of 1986 summer monsoon
Gopalakrishna, V.V.; Sarma, M.S.S.; Sadhuram, Y.; RameshBabu, V. (1986)Based on time series measurements of temperature and surface meteorological parameters taken at a stationary location (10 degrees N;67 degrees E) in the northeastern Arabian Sea during a weak spell of 1986 monsoon from ... -
Heat energy exchange over a large water body under stable atmospheric conditions
Sadhuram, Y.; Vethamony, P.; Suryanarayana, A.; Swamy, G.N.; Sastry, J.S. (Kluwer, 1988)