Access the full text.
Sign up today, get DeepDyve free for 14 days.
Emilie Strady, Vu Dang, J. Némery, S. Guédron, Q. Dinh, H. Denis, P. Nguyen (2017)
Baseline seasonal investigation of nutrients and trace metals in surface waters and sediments along the Saigon River basin impacted by the megacity of Ho Chi Minh (Vietnam)Environmental Science and Pollution Research, 24
Vo Tuan, C. Kuenzer (2012)
Can Gio Mangrove Biosphere Reserve evaluation 2012
J. Rosentreter, D. Maher, D. Erler, R. Murray, B. Eyre (2018)
Seasonal and temporal CO 2 dynamics in three tropical mangrove creeks - A revision of global mangrove CO 2 emissionsGeochimica et Cosmochimica Acta, 222
Chen Chen, T.-H. Huang, Yan Chen, Yan Bai, Xing-yuan He, Youngwoon Kang (2013)
Air–sea exchanges of CO 2 in the world's coastal seasBiogeosciences, 10
C. Matthews, V. Louis, R. Hesslein (2003)
Comparison of three techniques used to measure diffusive gas exchange from sheltered aquatic surfaces.Environmental science & technology, 37 4
T. Miyajima, Y. Tsuboi, Yoshiyuki Tanaka, I. Koike (2009)
Export of inorganic carbon from two Southeast Asian mangrove forests to adjacent estuaries as estimated by the stable isotope composition of dissolved inorganic carbonJournal of Geophysical Research: Biogeosciences, 114
E. Wolanski, D. Mclusky (2011)
Treatise on estuarine and coastal science
DT Ho, N Coffineau, B Hickman (2016)
Influence of current velocity and wind speed on air–water gas exchange in a mangrove estuary: gas Exchange in a Mangrove EstuaryGeophys Res Lett, 43
P. Raymond, J. Cole (2001)
Gas exchange in rivers and estuaries: Choosing a gas transfer velocityEstuaries, 24
M. Atkins, I. Santos, S. Ruíz‐Halpern, D. Maher (2013)
Carbon dioxide dynamics driven by groundwater discharge in a coastal floodplain creekJournal of Hydrology, 493
E. Hofmann, Bronwyn Cahill, K. Fennel, M. Friedrichs, K. Hyde, Cindy Lee, A. Mannino, R. Najjar, J. O’Reilly, J. Wilkin, Jianhong Xue (2011)
Modeling the dynamics of continental shelf carbon.Annual review of marine science, 3
W. Cai (2011)
Estuarine and coastal ocean carbon paradox: CO2 sinks or sites of terrestrial carbon incineration?Annual review of marine science, 3
Y. Koné, A. Borges (2008)
Dissolved inorganic carbon dynamics in the waters surrounding forested mangroves of the Ca Mau Province (Vietnam)Estuarine Coastal and Shelf Science, 77
R. Weiss (1974)
Carbon dioxide in water and seawater: the solubility of a non-ideal gasMarine Chemistry, 2
S. Lee (2016)
From blue to black: Anthropogenic forcing of carbon and nitrogen influx to mangrove-lined estuaries in the South China Sea.Marine pollution bulletin, 109 2
B. Benson, D. Krause (1984)
The concentration and isotopic fractionation of oxygen dissolved in freshwater and seawater in equilibrium with the atmosphere1Limnology and Oceanography, 29
F. Millero (2010)
Carbonate constants for estuarine watersMarine and Freshwater Research, 61
(2014)
An overview of Can Gio district and mangrove biosphere reserve. In: Miyagi T (ed) Studies in Can Gio mangrove biosphere reserve
P. Park (1969)
Oceanic CO2 system: An evaluation of ten methods of investigationLimnology and Oceanography, 14
P. Régnier, P. Friedlingstein, P. Ciais, F. Mackenzie, N. Gruber, I. Janssens, G. Laruelle, R. Lauerwald, S. Luyssaert, A. Andersson, S. Arndt, C. Arnosti, A. Borges, A. Dale, A. Gallego-Sala, Y. Goddéris, N. Goossens, J. Hartmann, C. Heinze, T. Ilyina, F. Joos, D. LaRowe, J. Leifeld, F. Meysman, G. Munhoven, P. Raymond, R. Spahni, P. Suntharalingam, M. Thullner (2013)
Anthropogenic perturbation of the carbon fluxes from land to oceanNature Geoscience, 6
M. Frankignoulle, Alberto Borges, R. Biondo (2001)
A new design of equilibrator to monitor carbon dioxide in highly dynamic and turbid environments.Water research, 35 5
M. Call, D. Maher, I. Santos, S. Ruíz‐Halpern, P. Mangion, C. Sanders, D. Erler, J. Oakes, J. Rosentreter, R. Murray, B. Eyre (2015)
Spatial and temporal variability of carbon dioxide and methane fluxes over semi-diurnal and spring–neap–spring timescales in a mangrove creekGeochimica et Cosmochimica Acta, 150
F. Millero, T. Graham, F. Huang, H. Bustos-Serrano, D. Pierrot (2006)
Dissociation constants of carbonic acid in seawater as a function of salinity and temperatureMarine Chemistry, 100
A. Borges, G. Abril (2011)
5.04 – Carbon Dioxide and Methane Dynamics in Estuaries, 5
A. Leopold, C. Marchand, J. Deborde, M. Allenbach (2017)
Water Biogeochemistry of a Mangrove-Dominated Estuary Under a Semi-Arid Climate (New Caledonia)Estuaries and Coasts, 40
D. Müller, T. Warneke, T. Rixen, Moritz Müller, A. Mujahid, H. Bange, J. Notholt (2016)
Fate of terrestrial organic carbon and associated CO2 and CO emissions from two Southeast Asian estuariesBiogeosciences, 13
J. Amorocho, J. Devries (1980)
A new evaluation of the wind stress coefficient over water surfacesJournal of Geophysical Research, 85
D. Ho, Nathalie Coffineau, Benjamin Hickman, Nicholas Chow, T. Koffman, P. Schlosser (2016)
Influence of current velocity and wind speed on air‐water gas exchange in a mangrove estuaryGeophysical Research Letters, 43
Ting-Hsuan Huang, Yu-Han Fu, Peipei Pan, C. Chen (2012)
Fluvial carbon fluxes in tropical riversCurrent Opinion in Environmental Sustainability, 4
D. Ho, P. Schlosser, P. Orton (2011)
On Factors Controlling Air–Water Gas Exchange in a Large Tidal RiverEstuaries and Coasts, 34
VN Nam, LV Sinh, T Miyagi (2014)
Studies in Can Gio mangrove biosphere reserve
A. Akhand, A. Chanda, S. Manna, Sourav Das, S. Hazra, R. Roy, S. Choudhury, K. Rao, V. Dadhwal, K. Chakraborty, K. Mostofa, T. Tokoro, T. Kuwae, R. Wanninkhof (2016)
A comparison of CO2 dynamics and air‐water fluxes in a river‐dominated estuary and a mangrove‐dominated marine estuaryGeophysical Research Letters, 43
J. Lint, V. Tonchev, I. Landgev (1990)
A new design, 21
Xianghui Guo, W. Cai, W. Zhai, M. Dai, Yongchen Wang, Baoshan Chen (2008)
Seasonal variations in the inorganic carbon system in the Pearl River (Zhujiang) estuaryContinental Shelf Research, 28
P. Makkaveev (2013)
Dissolved inorganic carbon in the ocean and climateWater Resources, 40
D. Alongi (2014)
Carbon cycling and storage in mangrove forests.Annual review of marine science, 6
G. Abril, Marc-Vincent Commarieu, A. Sottolichio, P. Bretel, F. Guérin (2009)
Turbidity limits gas exchange in a large macrotidal estuaryEstuarine Coastal and Shelf Science, 83
J. Rosentreter, D. Maher, D. Ho, M. Call, J. Barr, B. Eyre (2017)
Spatial and temporal variability of CO2 and CH4 gas transfer velocities and quantification of the CH4 microbubble flux in mangrove dominated estuariesLimnology and Oceanography, 62
T. Le, V. Dao, E. Rochelle-Newall, J. Garnier, Xixi Lu, G. Billen, T. Duong, C. Ho, H. Etcheber, Thi Nguyen, Thi Nguyen, Bich Nguyen, Nhu Le, Q. Pham (2017)
Total organic carbon fluxes of the Red River system (Vietnam)Earth Surface Processes and Landforms, 42
Siyue Li, Xixi Lu, R. Bush (2013)
CO2 partial pressure and CO2 emission in the Lower Mekong RiverJournal of Hydrology, 504
(2016)
Technical note: Assessing gas equilibration systems for continuous p CO 2 measurements in inland waters
G. Abril, J. Deborde, N. Savoye, Francine Mathieu, P. Moreira-Turcq, F. Artigas, T. Meziane, L. Takiyama, M. Souza, P. Seyler (2013)
Export of 13C-depleted dissolved inorganic carbon from a tidal forest bordering the Amazon estuaryEstuarine Coastal and Shelf Science, 129
S. Bouillon, R. Connolly, D. Gillikin (2011)
Use of Stable Isotopes to Understand Food Webs and Ecosystem Functioning in Estuaries, 7
N. Minh, T. Minh, H. Iwata, N. Kajiwara, T. Kunisue, Shin Takahashi, P. Viet, B. Tuyen, S. Tanabe (2007)
Persistent Organic Pollutants in Sediments from Sai Gon–Dong Nai River Basin, Vietnam: Levels and Temporal TrendsArchives of Environmental Contamination and Toxicology, 52
D. Maher, I. Santos, Lindsay Golsby-Smith, Justin Gleeson, B. Eyre (2013)
Groundwater‐derived dissolved inorganic and organic carbon exports from a mangrove tidal creek: The missing mangrove carbon sink?Limnology and Oceanography, 58
R. Verney, R. Lafite, J. Brun-Cottan (2009)
Flocculation Potential of Estuarine Particles: The Importance of Environmental Factors and of the Spatial and Seasonal Variability of Suspended Particulate MatterEstuaries and Coasts, 32
G. Abril, S. Bouillon, F. Darchambeau, C. Teodoru, T. Marwick, F. Tamooh, F. Omengo, N. Geeraert, Loris Deirmendjian, Paul Polsenaere, A. Borges (2014)
Technical Note: Large overestimation of pCO2 calculated from pH and alkalinity in acidic, organic-rich freshwatersBiogeosciences, 12
A. Borges, J. Vanderborght, L. Schiettecatte, F. Gazeau, S. Ferrón-Smith, B. Delille, M. Frankignoulle (2004)
Variability of the gas transfer velocity of CO2 in a macrotidal estuary (the Scheldt)Estuaries, 27
D. Vachon, Y. Prairie, J. Cole (2010)
The relationship between near‐surface turbulence and gas transfer velocity in freshwater systems and its implications for floating chamber measurements of gas exchangeLimnology and Oceanography, 55
S. Bouillon, A. Borges, E. Castañeda‐Moya, K. Diele, T. Dittmar, N. Duke, E. Kristensen, Shing Lee, C. Marchand, J. Middelburg, V. Rivera‐Monroy, T. Smith, R. Twilley (2008)
Mangrove production and carbon sinks: A revision of global budget estimatesGlobal Biogeochemical Cycles, 22
C. Ringler, N. Công, N. Huy (2002)
Water allocation and use in the Dong Nai River Basin in the context of water institution strengthening
J. Finlay (2003)
Controls of streamwater dissolved inorganic carbon dynamics in a forested watershedBiogeochemistry, 62
R. Team (2014)
R: A language and environment for statistical computing.MSOR connections, 1
JA Rosentreter, DT Maher, DT Ho, M Call, JG Barr, BD Eyre (2017)
Spatial and temporal variability of CO2 and CH4 gas transfer velocities and quantification of the CH4 microbubble flux in mangrove dominated estuaries: gas transfers in estuariesLimnol Oceanogr, 62
TPQ Le, VN Dao, E Rochelle-Newall (2017)
Total organic carbon fluxes of the Red River system (Vietnam): TOC fluxes of the Red RiverEarth Surf Proc Land
R. Wanninkhof (1992)
Relationship between wind speed and gas exchange over the oceanJournal of Geophysical Research, 97
A. Lorke, P. Bodmer, C. Noss, Zeyad Alshboul, M. Koschorreck, Celia Somlai-Haase, D. Bastviken, S. Flury, D. McGinnis, A. Maeck, Denise Müller, K. Premke (2015)
Technical note: drifting versus anchored flux chambers for measuring greenhouse gas emissions from running watersBiogeosciences, 12
VQ Tuan, C Kuenzer (2012)
Can Gio mangrove biosphere reserve evaluation, 2012: current status, dynamics, and ecosystem services
The quantitative contribution of tropical estuaries to the atmospheric CO2 budget has large uncertainties, both spatially and seasonally. We investigated the seasonal and spatial variations of carbon biogeochemistry downstream of Ho Chi Minh City (Southern Vietnam). We sampled four sites distributed from downstream of a highly urbanised watershed through mangroves to the South China Sea coast during the dry and wet seasons. Measured partial pressure of CO2 (pCO2) ranged from 660 to 3000 μatm during the dry season, and from 740 to 5000 μatm during the wet season. High organic load, dissolved oxygen saturation down to 17%, and pCO2 up to 5000 μatm at the freshwater endmember of the estuary reflected the intense human pressure on this ecosystem. We show that releases from mangrove soils affect the water column pCO2 in this large tropical estuary (~600 m wide and 10–20 m deep). This study is among the few to report direct measurements of both water pCO2 and CO2 emissions in a Southeast Asian tropical estuary located in a highly urbanised watershed. It shows that the contribution of such estuaries may have been previously underestimated, with CO2 emissions ranging from 74 to 876 mmol m−2 day−1 at low current velocity (< 0.2 m s−1). Corresponding gas transfer velocities k600, ranging from 1.7 to 11.0 m day−1, were about 2 to 4 times of k600 estimated using published literature equations.
Biogeochemistry – Springer Journals
Published: Apr 27, 2018
Read and print from thousands of top scholarly journals.
Already have an account? Log in
Bookmark this article. You can see your Bookmarks on your DeepDyve Library.
To save an article, log in first, or sign up for a DeepDyve account if you don’t already have one.
Copy and paste the desired citation format or use the link below to download a file formatted for EndNote
Access the full text.
Sign up today, get DeepDyve free for 14 days.
All DeepDyve websites use cookies to improve your online experience. They were placed on your computer when you launched this website. You can change your cookie settings through your browser.