Articles | Volume 16, issue 2
https://doi.org/10.5194/bg-16-505-2019
© Author(s) 2019. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Special issue:
https://doi.org/10.5194/bg-16-505-2019
© Author(s) 2019. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Export fluxes of dissolved inorganic carbon to the northern Indian Ocean from the Indian monsoonal rivers
Moturi S. Krishna
CORRESPONDING AUTHOR
CSIR – National Institute of Oceanography, Regional Centre,
Visakhapatnam, 530017, India
Rongali Viswanadham
CSIR – National Institute of Oceanography, Regional Centre,
Visakhapatnam, 530017, India
Mamidala H. K. Prasad
CSIR – National Institute of Oceanography, Regional Centre,
Visakhapatnam, 530017, India
Vuravakonda R. Kumari
CSIR – National Institute of Oceanography, Regional Centre,
Visakhapatnam, 530017, India
Vedula V. S. S. Sarma
CSIR – National Institute of Oceanography, Regional Centre,
Visakhapatnam, 530017, India
Viewed
Total article views: 3,669 (including HTML, PDF, and XML)
Cumulative views and downloads
(calculated since 09 Jan 2018)
| HTML | XML | Total | BibTeX | EndNote | |
|---|---|---|---|---|---|
| 2,278 | 1,270 | 121 | 3,669 | 128 | 160 |
- HTML: 2,278
- PDF: 1,270
- XML: 121
- Total: 3,669
- BibTeX: 128
- EndNote: 160
Total article views: 2,804 (including HTML, PDF, and XML)
Cumulative views and downloads
(calculated since 30 Jan 2019)
| HTML | XML | Total | BibTeX | EndNote | |
|---|---|---|---|---|---|
| 1,785 | 912 | 107 | 2,804 | 123 | 146 |
- HTML: 1,785
- PDF: 912
- XML: 107
- Total: 2,804
- BibTeX: 123
- EndNote: 146
Total article views: 865 (including HTML, PDF, and XML)
Cumulative views and downloads
(calculated since 09 Jan 2018)
| HTML | XML | Total | BibTeX | EndNote | |
|---|---|---|---|---|---|
| 493 | 358 | 14 | 865 | 5 | 14 |
- HTML: 493
- PDF: 358
- XML: 14
- Total: 865
- BibTeX: 5
- EndNote: 14
Viewed (geographical distribution)
Total article views: 3,669 (including HTML, PDF, and XML)
Thereof 3,411 with geography defined
and 258 with unknown origin.
Total article views: 2,804 (including HTML, PDF, and XML)
Thereof 2,555 with geography defined
and 249 with unknown origin.
Total article views: 865 (including HTML, PDF, and XML)
Thereof 856 with geography defined
and 9 with unknown origin.
| Country | # | Views | % |
|---|
| Country | # | Views | % |
|---|
| Country | # | Views | % |
|---|
| Total: | 0 |
| HTML: | 0 |
| PDF: | 0 |
| XML: | 0 |
- 1
1
| Total: | 0 |
| HTML: | 0 |
| PDF: | 0 |
| XML: | 0 |
- 1
1
| Total: | 0 |
| HTML: | 0 |
| PDF: | 0 |
| XML: | 0 |
- 1
1
Cited
27 citations as recorded by crossref.
- Hydrological regulation of chemical weathering and dissolved inorganic carbon biogeochemical processes in a monsoonal river J. Liu et al.
- Demystifying the particulate black carbon conundrum in aquatic systems S. Sarkar et al.
- Chemical weathering induced carbon sink potential of a highly populated tropical biodiversity hotspot: Evidences from Riverine pCO2 and δ13CDIC K. Reddy et al.
- Phytoplankton community structure is governed by salinity gradient and nutrient composition in the tropical estuarine system M. Bharathi et al.
- Seasonal variations and biological regulation of deep-sea CO2 species in the Eastern Indian Ocean X. Wu et al.
- Submarine groundwater discharge impacts on coastal waters of southeastern Arabian Sea: Changes to carbonate chemistry and plankton communities E. Cheriyan et al.
- Seasonal Variations in the Carbonate System of the Razdolnaya River P. Tishchenko et al.
- Dominant Production of Dissolved Inorganic Carbon by Organic Matter Degradation in a Coastal Lagoon: Evidence from Carbon Isotopes M. Danish & G. Tripathy
- Decoupling of carbon burial from productivity in the northeast Indian Ocean R. Saraswat et al.
- Do discharge of agricultural effluents and municipal sewage damage coastal ecosystem along the Indian coast? A reanalysis V. Sarma
- Monsoon decline versus summertime intensification of carbon and nitrogen fixation in a shallow tropical lake A. Rathi et al.
- Dissolved carbon and silica fluxes from Kali, Sharavati and Sita-Swarna rivers, Southwestern India D. Nishitha et al.
- Carbonate chemistry and air-sea CO₂ exchange in a highly urbanized tropical coastal system M. Chandrasekaran et al.
- Role of inter-annual variability in the magnitude of river discharge on CO2 fluxes in the Godavari tidal river zone, India V. Sarma
- The Seasonal Dynamics of Organic and Inorganic Carbon along the Tropical Usumacinta River Basin (Mexico) I. Soria-Reinoso et al.
- Contribution of dissolved organic carbon from a tropical river system to the Arabian Sea, southwestern India B. Nisha et al.
- Control of Anthropogenic Factors on the Dissolved Carbon Sources in the Ramganga River, Ganga Basin, India S. Panwar et al.
- Tidal scale dissolved inorganic and particulate organic carbon dynamics in a tropical estuary M. Khan et al.
- Seasonal Variations in the Carbonate System of the Razdolnaya River P. Tishchenko et al.
- Compound-specific carbon isotope measurements of individual lipid biomarkers from immature Ediacaran rocks of Baltica K. Pehr et al.
- Monsoon mysteries: Impact of rainfall-induced hydrographic changes on coastal zooplankton communities T. Nandy et al.
- Environmental gradients along the tropical coast drive plankton biomass and alter food web interactions D. Manuri et al.
- Seawater chemistry of a modern subtropical ‘epeiric’ sea: Spatial variability and effects of organic decomposition C. Pederson et al.
- Impact of untreated sewage and thermal effluent discharges on the air-sea CO2 fluxes in a highly urbanized tropical coastal region C. Muthukumar et al.
- A review of the Indian Ocean carbon dynamics, acidity, and productivity in a changing environment J. Ghosh et al.
- Aqueous Carbon Capture Using Guanidinium-Functionalized Hollow Fiber Sorbent Contactors M. Danielson et al.
- Carbon dynamics and CO2 and CH4 exchange in the mangrove dominated Guayas river delta, Ecuador J. Belliard et al.
27 citations as recorded by crossref.
- Hydrological regulation of chemical weathering and dissolved inorganic carbon biogeochemical processes in a monsoonal river J. Liu et al.
- Demystifying the particulate black carbon conundrum in aquatic systems S. Sarkar et al.
- Chemical weathering induced carbon sink potential of a highly populated tropical biodiversity hotspot: Evidences from Riverine pCO2 and δ13CDIC K. Reddy et al.
- Phytoplankton community structure is governed by salinity gradient and nutrient composition in the tropical estuarine system M. Bharathi et al.
- Seasonal variations and biological regulation of deep-sea CO2 species in the Eastern Indian Ocean X. Wu et al.
- Submarine groundwater discharge impacts on coastal waters of southeastern Arabian Sea: Changes to carbonate chemistry and plankton communities E. Cheriyan et al.
- Seasonal Variations in the Carbonate System of the Razdolnaya River P. Tishchenko et al.
- Dominant Production of Dissolved Inorganic Carbon by Organic Matter Degradation in a Coastal Lagoon: Evidence from Carbon Isotopes M. Danish & G. Tripathy
- Decoupling of carbon burial from productivity in the northeast Indian Ocean R. Saraswat et al.
- Do discharge of agricultural effluents and municipal sewage damage coastal ecosystem along the Indian coast? A reanalysis V. Sarma
- Monsoon decline versus summertime intensification of carbon and nitrogen fixation in a shallow tropical lake A. Rathi et al.
- Dissolved carbon and silica fluxes from Kali, Sharavati and Sita-Swarna rivers, Southwestern India D. Nishitha et al.
- Carbonate chemistry and air-sea CO₂ exchange in a highly urbanized tropical coastal system M. Chandrasekaran et al.
- Role of inter-annual variability in the magnitude of river discharge on CO2 fluxes in the Godavari tidal river zone, India V. Sarma
- The Seasonal Dynamics of Organic and Inorganic Carbon along the Tropical Usumacinta River Basin (Mexico) I. Soria-Reinoso et al.
- Contribution of dissolved organic carbon from a tropical river system to the Arabian Sea, southwestern India B. Nisha et al.
- Control of Anthropogenic Factors on the Dissolved Carbon Sources in the Ramganga River, Ganga Basin, India S. Panwar et al.
- Tidal scale dissolved inorganic and particulate organic carbon dynamics in a tropical estuary M. Khan et al.
- Seasonal Variations in the Carbonate System of the Razdolnaya River P. Tishchenko et al.
- Compound-specific carbon isotope measurements of individual lipid biomarkers from immature Ediacaran rocks of Baltica K. Pehr et al.
- Monsoon mysteries: Impact of rainfall-induced hydrographic changes on coastal zooplankton communities T. Nandy et al.
- Environmental gradients along the tropical coast drive plankton biomass and alter food web interactions D. Manuri et al.
- Seawater chemistry of a modern subtropical ‘epeiric’ sea: Spatial variability and effects of organic decomposition C. Pederson et al.
- Impact of untreated sewage and thermal effluent discharges on the air-sea CO2 fluxes in a highly urbanized tropical coastal region C. Muthukumar et al.
- A review of the Indian Ocean carbon dynamics, acidity, and productivity in a changing environment J. Ghosh et al.
- Aqueous Carbon Capture Using Guanidinium-Functionalized Hollow Fiber Sorbent Contactors M. Danielson et al.
- Carbon dynamics and CO2 and CH4 exchange in the mangrove dominated Guayas river delta, Ecuador J. Belliard et al.
Saved (final revised paper)
Latest update: 02 May 2026
Short summary
An order-of-magnitude variability in DIC was found within the Indian estuaries due to significant variability in size of rivers, precipitation pattern and lithology in the catchments. Indian monsoonal estuaries annually export ∼ 10.3 Tg of DIC to the northern Indian Ocean, of which 75 % enters into the Bay of Bengal. Our results indicated that chemical weathering of carbonate and silicate minerals by soil CO2 is the major source of DIC in the Indian monsoonal rivers.
An order-of-magnitude variability in DIC was found within the Indian estuaries due to...
Special issue
Altmetrics
Final-revised paper
Preprint