Dissolved carbon dioxide in tropical East Atlantic surface waters
نویسندگان
چکیده
منابع مشابه
Monitoring dissolved organic carbon in surface and drinking waters.
The presence of natural organic matter (NOM) strongly impacts drinking water treatment, water quality, and water behavior during distribution. Dissolved organic carbon (DOC) concentrations were determined daily over a 22 month period in river water before and after conventional drinking water treatment using an on-line total organic carbon (TOC) analyzer. Quantitative and qualitative variations...
متن کاملSea Surface Carbon Dioxide off Iberian Peninsula (east North Atlantic Ocean)
The variability of the carbon dioxide in the eastern North Atlantic Ocean was investigated by studying three seasons with different hydrographical and meteorological conditions that lead to two main different situations: upwelling and downwelling. No correlation between surface pCO2 and chlorophyll was found in spring, although significant correlation was found in autumn when strong downwelling...
متن کاملCarbon dioxide in European coastal waters
1 We compiled from literature annually integrated air-water fluxes of carbon 2 dioxide (CO2) computed from field measurements, in 20 coastal European 3 environments that were gathered into 3 main ecosystems: inner estuaries, upwelling 4 continental shelves and non-upwelling continental shelves. The comparison of annual 5 cycles of the partial pressure of CO2 (pCO2) in 5 contrasting continental ...
متن کاملDissolved iron in the tropical and subtropical Atlantic Ocean
[1] Detailed depth profiles and surface transects of dissolved iron (DFe defined by 0.4-mm filtration) were investigated on three cruises in the subtropical and tropical Atlantic Ocean where dust deposition varied by 3 orders of magnitude. Surface DFe and dissolved Mn concentrations reflected dust deposition trends, but are not proportional to the estimated inputs. Using estimates of the atmosp...
متن کاملNew nutrients exert fundamental control on dissolved organic carbon accumulation in the surface Atlantic Ocean.
The inventories of carbon residing in organic matter dissolved in the ocean [dissolved organic carbon (DOC)] and in the atmosphere as CO2 are of the same order of magnitude, such that small changes in the DOC pool could have important consequences in atmospheric carbon and thus climate. DOC in the global ocean is largely formed in the sunlit euphotic zone, but identifying predictable controls o...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Physics and Chemistry of the Earth, Part B: Hydrology, Oceans and Atmosphere
سال: 1999
ISSN: 1464-1909
DOI: 10.1016/s1464-1909(99)00019-2