Total Dissolved Inorganic Carbon
Nordic Seas total dissolved inorganic carbon data in CARINA
... of carbon and carbon relevant hydrographic and hydrochemical parameters from 188 previously non-publicly available cruises in the Arctic, Atlantic, and Southern Ocean have been retrieved and merged into a ...
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Climatological variations of total alkalinity and total dissolved inorganic carbon in the Mediterranean Sea surface waters
... estimate total alkalinity (A T ) and total dissolved inorganic carbon (C T ) from measurements of salinity and temperature in the Mediterranean Sea surface ...
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Technical Note: Precise quantitative measurements of total dissolved inorganic carbon from small amounts of seawater using a gas chromatographic system
... of total dissolved inorganic carbon 6607 carrier gas lines tends to cause analytical imprecision by an increased exhaustion of the water trap and the slow accumu- lation of water in the ...
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Inorganic carbon dominates total dissolved carbon concentrations and fluxes in British rivers: application of the THINCARB model – thermodynamic modelling of inorganic carbon in freshwaters
... the dissolved carbon fluxes entering the coastal zone from British ...of total carbon fluxes to the coastal ...of carbon cycling along the land-water ...both inorganic and organic ...
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Inorganic carbon dominates total dissolved carbon concentrations and fluxes in British rivers: Application of the THINCARB model – Thermodynamic modelling of inorganic carbon in freshwaters
... the dissolved carbon fluxes entering the coastal zone from British ...of total carbon fluxes to the coastal ...of carbon cycling along the land-water ...both inorganic and organic ...
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perturbation experiments: similarities and differences between dissolved inorganic carbon and total alkalinity manipulations
... induced ocean acidification (OA) requires well-controlled experimental setups and accurate carbonate system manipu- lations. Here we describe and analyse the chemical changes involved in the two basic approaches for ...
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Photosynthetic metabolism in microphytobenthos : modulation by temperature and dissolved inorganic carbon
... 70 In the laboratory, the sediment was mixed and then evenly spread in trays to a depth of about 2 cm. The sediment was left overnight in the dark with a shallow depth of site water to mimic the tidal rhythm and avoid ...
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Measurements of total alkalinity and inorganic dissolved carbon in the Atlantic Ocean and adjacent Southern Ocean between 2008 and 2010
... and carbon via the measurements of physical, chemical and biological parameters on a set of hydrographic sections in the Atlantic and the Atlantic sector of the Southern ...of carbon and transient tracers ...
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Technical Note: Mesocosm approach to quantify dissolved inorganic carbon percolation fluxes
... allow dissolved CO 2 to de-gas into the newly formed gas phase and hence lead to a drop in the dissolved concentration of CO 2 ...lowered total CO 2 within the mesocosm, though probably to a mi- nor ...
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Dynamics of dissolved inorganic carbon and aquatic metabolism in the Tana River basin, Kenya
... of total CO 2 evasion (77 to 114 %) to the at- mosphere, while it could only account for 5 to 68 % of CO 2 evasion in headwaters, thus pointing toward greater contri- butions by other watershed processes or ...
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Dynamics of dissolved inorganic carbon and aquatic metabolism in the Tana River basin, Kenya
... of dissolved inorganic carbon and aquatic metabolism in the Tana River Basin, ...Temp Total alkalinity Conductivity DIC δ 13 C DIC Ca Mg Na Si SO 4 2- pCO 2 CO 2 flux (m) (% ) (NBS scale) ( o ...
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Carbon isotopes of dissolved inorganic carbon reflect utilization of different carbon sources by microbial communities in two limestone aquifer assemblages
... cell. Dissolved inorganic carbon (DIC), total organic carbon (TOC), and dissolved organic carbon (DOC) were determined by high temperature cat- alytic oxidation, and a ...
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Export fluxes of dissolved inorganic carbon to the northern Indian Ocean from the Indian monsoonal rivers
... tween total alkalinity (TA) and δ 13 C DIC (r 2 = 0.52; p<0.01; Fig. 4h), suggesting that a significant contribution of DIC is from weathering of carbonate minerals in the catchment. Though the higher chemical ...
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Measurements of the dissolved inorganic carbon system and associated biogeochemical parameters in the Canadian Arctic, 1974–2009
... and total alkalinity were col- lected and analyzed as part of the C3O ...for total alkalinity were an- alyzed by potentiometric titration (closed-cell before 1999 and open-cell thereafter, see ...
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Dissolved inorganic carbon dynamics in the waters surrounding forested mangroves of the Ca Mau Province (Vietnam)
... Dissolved inorganic carbon (DIC) and ancillary data were obtained during the dry and rainy seasons in the waters surrounding two 10-year- old forested mangrove sites (Tam Giang and Kieˆn Va`ng) ...
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Stable carbon isotopes of dissolved inorganic carbon for a zonal transect across the subpolar North Atlantic Ocean in summer 2014
... been employed to this end (Sabine and Tanhua, 2010), in- cluding back-calculation from DIC, total alkalinity (TA) and dissolved oxygen observations (Brewer, 1978; Chen and Millero, 1979; Gruber et al., ...
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Importance of within-lake processes in affecting the dynamics of dissolved organic carbon and dissolved organic and inorganic nitrogen in an Adirondack forested lake/watershed
... The statistical correlations among DOC, DON, DIN, monthly average temperature, and monthly total discharge for every month and for entire years are provided in Table 2. For the inlet, DOC was positively correlated ...
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Sources and sinks of dissolved inorganic carbon in an urban tropical coastal bay revealed by δ13C-DIC signals
... surface area is 384 km 2 , the mean depth is 5.7 m, and the water volume is about 1870 × 10 6 m 3 . The bay has a microtidal regime, and is a partially mixed estuary ( Kjerfve et al., 1997 ), but under conditions of ...
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How significant is submarine groundwater discharge and its associated dissolved inorganic carbon in a river-dominated shelf system?
... As presented in Table 5, the 228 Ra flux from benthic diffusion contributed 21 % and 18 % of total 228 Ra flux in our model without and with upwelling, respectively. Given that these estimates are obtained from ...
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Dissolved Inorganic Carbon (DIC) Contents in Middle and Lower Reaches of Lancang River: Related to Water Environments and Dams
... 2. Monitoring Data and Analysis Methods 2.1. Study Area The Lancang-Mekong River is an important international river, which originates from Qinghai in China. The watershed covers six countries: China, Laos, Myan- mar, ...
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