Browsing by Author "Naidu, V.S."
Now showing items 1-12 of 12
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Circulation in the Gulf of Khambhat - A Lagrangian Perspective
Mitra, A.; SanilKumar, V.; Naidu, V.S. (2020)The circulation of the Gulf of Khambhat (GoK) is studied from a Lagrangian point of view using a 2D numerical model. The model-predicted tide elevation and current speed are in agreement with the observations. Seasonal ... -
Estimation of Near-Field and Far-Field Dilutions for Site Selection of Effluent Outfall in a Coastal Region - A Case Study
Naidu, V.S. (Coastal Education and Reserch Foundation, 2013)Site selection for release of industrial effluents is of prime concern for maintaining the quality of the marine environment. In this study, an attempt has been made to establish the prevailing ecological conditions and ... -
Identification of mangroves and coral reefs in the southern Gulf of Kachchh using principal component analysis and geo-spatial techniques: A case study
Prerna, R.; Naidu, V.S.; Soniya, S. (ESRI India, 2012)The major objectives of this study were to extract the coral reef zones and mangroves using IRS P6 LISS IV data by employing the most appropriate technique, suited for the particular feature. Firstly, a few sample locations ... -
Marine ecological habitat: A case study on projected thermal power plant around Dharamtar creek, India
Kulkarni, V.A.; Naidu, V.S.; Jagtap, T.G. (Triveni Enterprises, 2011)Estuaries and tidal creeks, harboring mangroves particularly, face tremendous anthropogenic pressures. Expansion of mega cities and the thermal power plants are generally proposed in the vicinity of estuaries and creek, ... -
Mathematical model studies on the hydrodynamics and sediment transport off Hazira, Gujarat for Gujarat Maritime Board, Gandhinagar
Jayakumar, S.; Babu, M.T.; Sudheesh, K.; Patgaonkar, R.S.; Vethamony, P.; Naidu, V.S.; Sharma, R.V.; Zingde, M.D.; Ilangovan, D. (NIO, India, 2006) -
Model simulation of tide-induced currents in Gauthami-Godavari estuary
Sridevi, B.; Murty, T.V.R.; Sadhuram, Y.; Sarma, V.V.S.S.; Naidu, V.S.; Prasad, K.V.S.R. (Current Science Association, 2013)Predictive spatial distribution of flow field has been simulated from the time series data on currents and tides during dry season (11-19, February, 2009) in the Gauthami-Godavari Estuary utilizing TIDAL model. A 2D-Tidal ... -
Numerical modeling of tide-induced currents in Thane Creek, west coast of India
Naidu, V.S.; Sarma, R.V. (American Society of Civil Engineering, 2001)A 2D numerical model was applied to study tide-induced currents in the Thane Creek, Maharashtra, India. The model was forced by the tide at Apollo Bunder, calibrated with the observed tide at Pir Pau, and verified with the ... -
Numerical Simulation of Tidal Constituents in Thane Creek and the Ulhas Estuary, West Coast of India
Thomas, J.; Naidu, V.S.; Prasad, K.V.S.R. (Coastal Education and Research Foundation, USA, 2019)Complex tidal progression in creeks and estuaries attract a large number of researchers around the globe. The main motive of the present work is to study the complex tidal variation of Thane Creek and the Ulhas estuary on ... -
Nutrient stoichiometry and freshwater flow in shaping of phytoplankton population in a tropical monsoonal estuary (Kundalika Estuary)
Chowdhury, M.; Hardikar, R.; Haridevi, C.K.; Thomas, J.; Mitra, A.; Rokade, M.A.; Naidu, V.S.; Sukumaran, S. (Elsevier, 2017)The present study aimed to understand the role of freshwater flow and physico-chemical parameters in influencing the phytoplankton community shift and thereby helping in balancing the ecosystem. The Kundalika estuary (KE) ... -
Observed decadal changes in extent of mangroves and coral reefs in southern Gulf of Kachchh using principal component analysis and geo-spatial techniques: A case study
Prerna, R.; Naidu, V.S.; Soniya, S.; Gajbhiye, S.N. (Springer, 2015)The identification of temporal change in the extent of coral reefs and mangroves patches along the Narara and Kalubhar islands was performed using multi-temporal data from 1999 to 2010 (LISS III and LISS IV (MX)). For ... -
Operational forecast of oil spill trajectory and assessment of impacts on intertidal macrobenthos in the Dahanu region, west coast of India
Naidu, V.S.; Sukumaran, S.; Dubbewar, O.; Reddy, G.S. (Coastal Education and Reserch Foundation, 2013)A two-dimensional model has been developed and applied to the hypothetical spills of crude oil in the Dahanu area on the west coast of India. An attempt has also been made to quantify the intertidal macrobenthic biomass ... -
Polychaete community of a marine protected area along the west coast of India- Prior and post the tropical cyclone Phyan
Sukumaran, S.; Vijapure, T.; Kubal, P.; Mulik, J.; Rokade, M.A.; Salvi, S.; Thomas, J.; Naidu, V.S. (Public Library of Science, 2016)Tropical cyclones are extreme random meteorological events that can have profound implications to coastal biodiversities. Given that the frequency, intensity and duration of these events are poised to increase due to the ...