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Now showing items 11-16 of 16

Tidally-modulated high frequency internal waves in Gautami-Godavari estuary, East coast of India

Sridevi, B.; Murty, T.V.R.; Sadhuram, Y.; Sarma, V.V.S.S.; Murty, V.S.N.; Prasad, K.V.S.R. (CSIR-NISCAIR, 2014)

Time series temperature and salinity (at 1 hour interval) and currents data (10 min interval) at surface (3 m) and bottom (14 m), collected in the Gautami-Godavari estuary during 25-27 September 2008 were utilized to ...

Impact of ocean warming on net primary production in the northern Indian Ocean: role of aerosols and freshening of surface ocean

Sridevi, B.; Sabira, S.; Sarma, V.V.S.S. (Springer, 2023)

Warming due to climate change stratifies the upper ocean and reduces nutrient input to the photic zone resulting in a decline in net primary production (NPP). On the other hand, climate change increases both anthropogenic ...

Assessing seasonal nitrogen transformations in the Godavari estuary, India

Sridevi, B.; Vaury, V.; Kumar, B.S.K.; Sarma, V.V.S.S.; Cardinal, D.; Sebilo, M. (Elsevier, 2023)

Indian estuaries are hypothesized to export a significant amount of nitrogen nutrients to the coastal waters due to the high use of fertilizers. To examine the possible sources of nitrogen nutrients and their modifications ...

Enhanced Atmospheric Pollutants Strengthened Winter Convective Mixing and Phytoplankton Blooms in the Northern Arabian Sea

Sridevi, B.; Sarma, V.V.S.S. (Wiley, 2022)

The recent increase in atmospheric pollutants (aerosols) over the northern Indian Ocean due to an increase in industrial activity in South and Southeast Asia decreased air temperature (AT) leading to the strengthening of ...

Impact of atmospheric anthropogenic nitrogen on new production in the northern Indian Ocean: Constrained based on satellite aerosol optical depth and particulate nitrogen levels

Sarma, V.V.S.S.; Sridevi, B.; Kumar, Ashwini; Bikkina, S.; Kumari, V.R.; Bikkina, P.; Yadav, K.; Rao, V.D. (The Royal Society of Chemistry, 2022)

Aerosols are one of the significant external sources of soluble reactive nitrogen to the surface ocean and their deposition affects the primary productivity.Owing to rapid industrialization over South and Southeast Asia, ...

Air-Sea Fluxes of CO2 in the Indian Ocean Between 1985 and 2018: A Synthesis Based on Observation-Based Surface CO2, Hindcast and Atmospheric Inversion Models

Sarma, V.V.S.S.; Sridevi, B.; Metzl, N.; Patra, P.K.; Lachkar, Z.; Chakraborty, Kunal; Goyet, C.; Levy, M.; Mehari, M.; Chandra, N. (Wiley-AGU, 2023)

The Indian Ocean significantly influences the global carbon cycle but it is one of the undersampled regions with reference to surface ocean pCO2. As a part of the Regional Carbon Cycle Assessment and Processes-2 (RECCAP2) ...