Sökning: "oxygen exchange"
Visar resultat 1 - 5 av 147 avhandlingar innehållade orden oxygen exchange.
1. Air-sea exchange of O2 and CO2 : Processes controlling the transfer efficiency
Sammanfattning : World oceans cover more than 70% of the earth surface and constitutes a major sink of atmospheric CO2. Two of the most important gases in the marine carbon cycling are O2 and CO2 and hence accurate descriptions of the air-sea gas exchange of these gases are crucial. LÄS MER
2. Physiology of Cross-Country Skiing : with a special emphasis on the role of the upper body
Sammanfattning : .... LÄS MER
3. Oxygen exchange in the human maxillary sinus
Sammanfattning : .... LÄS MER
4. Influence of resuspension on sediment-water solute exchange and particle transport in marine environments
Sammanfattning : Marine sediments contain a large pool of nutrients, which if released would contribute to increased eutrophication, in spite of decreased nutrient loads from land and atmosphere. Resuspension is a process, which might influence the release of nutrients from the sediment to the overlying water. LÄS MER
5. Oxygen Storage Chemistry of Nanoceria
Sammanfattning : The versatile redox chemistry of ceria (CeO2) originates from its Ce4f electron, which plays the key role in changing the oxidation state of Ce between +IV and +III. Ceria is, among other things, a material that can act as a powerful oxygen buffer with a high oxygen storage capacity (OSC). LÄS MER