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Carbon dioxide emissions from the tropical Dowleiswaram Reservoir on the Godavari River, Southeast of India
(Scientific Research Publishing, 2013)
Time-series observations were conducted in the Dowleiswaram dam reservoir that was constructed on the largest monsoonal river in India to understand the source of inorganic carbon, and fluxes to the atmosphere. The reservoir ...
Air-sea gas transfer in a shallow, flowing and coastal environment estimated by dissolved inorganic carbon and dissolved oxygen analyses
(The Oceanographic Society of Japan, 2010)
We estimated gas exchange rates in Kabira Reef at Ishigaki Island, southwest Japan, using a mass balance calculation with dual ‘biological’ tracers: dissolved inorganic carbon (DIC) and dissolved oxygen (DO). The nighttime ...
Impact of river discharge on distribution of dimethyl sulfide (DMS) and its fluxes in the coastal Bay of Bengal
(Elsevier, 2015)
A systematic study was conducted to examine the on variations in DMS and DMSP<sub>t</sub> during peak discharge period along the coastal Bay of Bengal. The southern coastal Bay of Bengal (SCB) received a large quantity of ...
Spatial variability in dissolved iron concentrations in the marginal and open waters of the Indian Ocean
(Elsevier, 2019)
We analyzed 28 full vertical profiles of dissolved iron (DFe) in the Indian Ocean (i.e., between 26°S – 20°N and 72°E – 105°E) during two research expeditions (SK-304: March–May 2013, SK-311: March–April 2014) as part of ...
Particulate Organic Carbon Composition in Temperature Fronts of the Northeastern Arabian Sea during Winter
(Wiley, 2018)
In order to understand the major sources of particulate organic carbon (POC) in the frontal zones and to examine their variability with space and time, a total of five temperature fronts of different ages was sampled in ...
234-Th-Based Carbon Export Flux Along the Indian GEOTRACES GI02 Section in the Arabian Sea and the Indian Ocean
(John Wiley & Sons, 2018)
234-Th (t1/2 = 24.1 d), present in seawater, is a naturally occurring particle-reactive radionuclide formed through the radioactive decay of its parent, 238U (t1/2 = 4.47 x 109 years). The 234Th:238U disequilibrium is ...
Tracing terrestrial versus marine sources of dissolved organic carbon in the largest monsoonal Godavari estuary in India using stable carbon isotopes
(Elsevier, 2022)
To examine the sources of dissolved organic carbon (DOC) and its modifications within the estuary, time-series sampling was conducted at 10 stations covering the entire salinity range in the Godavari estuary.The salinity ...
Long-term changes in Nutrient Concentration and Fluxes from the Godavari Estuary: Role of River Discharge and Fertilizer Inputs
(Springer, 2023)
The discharge from the Indian peninsular rivers is strongly controlled by the intensity of monsoonal rainfall, which is strongly influenced by atmospheric extreme events, such as El Niño, La Niña, and Indian Ocean Dipole ...
Impact of ocean warming on net primary production in the northern Indian Ocean: role of aerosols and freshening of surface ocean
(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 ...
Role of salinity on zooplankton assemblages in the tropical Indian estuaries during post monsoon
(Elsevier, 2023)
The estuary is the transition zone between the riverine and marine environments, in which the zooplankton act as a trophic connector in the energy transfers from primary producers to secondary consumers. Zooplankton biovolume ...