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 …

V Sarma, B Sridevi, N Metzl, PK Patra… - Global …, 2023 - Wiley Online Library
Abstract 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 …

Seasonal cycle of surface ocean pCO2 and pH in the northern Indian Ocean and their controlling factors

K Chakraborty, V Valsala, T Bhattacharya… - Progress in …, 2021 - Elsevier
This paper examines the seasonal variability of surface ocean pCO 2 and pH in the northern
Indian Ocean. It aims to identify their controlling factors using a high-resolution, regional …

Potential mechanisms responsible for occurrence of core oxygen minimum zone in the north-eastern Arabian Sea

V Sarma, TVSU Bhaskar, JP Kumar… - Deep Sea Research Part …, 2020 - Elsevier
The thickness of oxygen minimum zone (OMZ) is estimated for the first time using dissolved
oxygen (DO) profiles obtained from the Biogeochemical Argo floats collected between 2013 …

Nutriclines and nutrient stoichiometry in the eastern Arabian Sea: Intra-annual variations and controlling mechanisms

CK Sherin, GVM Gupta, V Sudheesh, CV Ramu… - Progress in …, 2023 - Elsevier
Repeat measurements (nine times) of nutrients at seven to ten coast-offshore transects
along the eastern Arabian Sea (EAS) in 2018–19 revealed nitrogen as the major limiting …

Deep-sea mining rock-fragment dispersal scenarios associated with submesoscale forcings: A case study in the Atlantic

FN Amorim, M Caetano, L Bastos, I Iglesias - Heliyon, 2024 - cell.com
In the last few years, the exploitation of deep-sea regions for minerals extraction raised
international attention as an economically viable source for the mining industry. However …

Mechanisms and drivers controlling spatio-temporal evolution of pCO2 and air-sea CO2 fluxes in the southern Java coastal upwelling system

K Chakraborty, AP Joshi, PK Ghoshal, J Ghosh… - Estuarine, Coastal and …, 2023 - Elsevier
Upwelling systems are known for their complex dynamic processes spanning a wide variety
of spatio-temporal scales, due to strong coupling between the ocean and atmosphere. One …

Impact of coastal upwelling dynamics on the pCO2 variability in the southeastern Arabian Sea

J Ghosh, K Chakraborty, T Bhattacharya… - Progress in …, 2022 - Elsevier
Abstract The southeastern Arabian Sea (SEAS) experiences moderate to weak upwelling
along the southwest coast of India during the southwest monsoon (SM). The coastal …

An Atmosphere–Ocean Coupled Model for simulating physical and biogeochemical state of North Indian Ocean: Customisation and validation

N Sunanda, J Kuttippurath, R Peter, A Chakraborty - Ocean Modelling, 2024 - Elsevier
An atmosphere-ocean biogeochemistry coupled model is configured, customised and
validated to decipher the role of atmospheric and oceanic processes in the north Indian …

Response of Surface Ocean pCO2 to Tropical Cyclones in Two Contrasting Basins of the Northern Indian Ocean

T Bhattacharya, K Chakraborty… - Journal of …, 2023 - Wiley Online Library
This study examines the impact of two very severe tropical cyclonic events, Phailin (over the
Bay of Bengal) and Ockhi (over the Arabian Sea), on surface ocean pCO2 and the …

Assessment of SCATSat‐1 Scatterometer Winds on the Upper Ocean Simulations in the North Indian Ocean

S Pramanik, S Sil - Journal of Geophysical Research: Oceans, 2021 - Wiley Online Library
The performance of a new scatterometer SCATSat‐1 winds with TropFlux on simulating the
upper oceanic processes is analyzed over the northern Indian Ocean (IO) using Regional …