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| Omer, Waleed. |
| The CO2 increase in the ocean due to the uptake of anthropogenic CO2 is of major concern, due to potential changes in future ocean CO2 uptake that might be driven in a direction of relative less CO2 uptake in the future then today and the companying lowering of ocean pH. In this study we investigated the variability of CO2 system parameters, focusing particularly on the pH and how it changes with changes in other parameters like: temperature (T), salinity (S), total dissolved inorganic carbon (CT ), and total alkalinity (AT ). For Arabian Sea the data from the United States Joint Global Ocean Flux Study (US{JGOFS) in 1995 were used. For the Red Sea data from the Geochemical Ocean Section Study (GEOSECS) in 1977 and the Mer Rouge (MEROU) cruises in June and... |
| Tipo: Theses and Dissertations |
Palavras-chave: Inorganic carbon. |
| Ano: 2010 |
URL: http://hdl.handle.net/1834/4572 |
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| Ali, Elsheikh Bashir. |
| The inorganic carbon cycle in the Red Sea has been examined based on various datasets from six different years during the period 1977 and 2007. The study has been performed parameter wise, and the processes biological production/remineralization (soft tissue and hard parts), calcium carbonate sedimentation, air-sea gas exchange, and evaporation/precipitation have been considered. The surface water was relatively warm in the central part of the Red Sea due to wind convergence, and colder towards the south and north due to influence of relative cold Gulf of Aden water and net evaporation, respectively. The surface salinity increased all the way from the south towards the north, due to evaporation, and this explained the major part of the northwards... |
| Tipo: Theses and Dissertations |
Palavras-chave: Inorganic carbon. |
| Ano: 2008 |
URL: http://hdl.handle.net/1834/5076 |
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