Matches in SemOpenAlex for { <https://semopenalex.org/work/W1995718124> ?p ?o ?g. }
- W1995718124 endingPage "439" @default.
- W1995718124 startingPage "439" @default.
- W1995718124 abstract "The seasonal variation of various surface water properties has been monitored at a station located at about 120 miles south of the Iceland-Greenland sill during the two-year period, March 1983 through May 1985. These properties include the temperature, salinity, mixedlayer depth, partial pressure of CO2 in seawater and the concentrations of dissolved total CO2, oxygen and nutrients. It was observed that during the summer, the C02 partial pressure and the concentrations of CO2 and nutrients in surface water were lowest, while the oxygen concentration was highest. This situation was reversed during the winter. The seasonal variation is attributed mainly to the high photosynthetic utilization rate of carbon and nutrients in a strongly stratified and shallow surface mixed layer during the summer. The winter observations are attributed to the upward transport of deep waters rich in total CO2 and nutrients by deep convective mixing. In order to account for the observed seasonal variation, a vertically one-dimensional, two-box Ocean model has been constructed. The vertical mixing between the surface mixed layer and deep water is characterized in terms of changes in the mixed layer thickness with time, and the biological productivity is related to the solar insolation and nutrient concentration in the mixed layer. Gas exchange of oxygen and CO2 between the mixed layer and the atmosphere is taken into consideration. When this model is calibrated using the observed phosphate concentration in surface water, it yields seasonal variations of carbon and oxygen values consistent with the observations, with an exception of a large excursion of spring time values resulting from phytoplankton blooms. It is shown that the spring bloom effect can be simulated by a short-term reduction of the phosphate residence time and of the gas exchange rate." @default.
- W1995718124 created "2016-06-24" @default.
- W1995718124 creator A5057798665 @default.
- W1995718124 creator A5067482481 @default.
- W1995718124 creator A5075338570 @default.
- W1995718124 creator A5087867347 @default.
- W1995718124 date "1987-01-01" @default.
- W1995718124 modified "2023-10-16" @default.
- W1995718124 title "Seasonal variability of carbon dioxide, nutrients and oxygen in the northern North Atlantic surface water: observations and a model*" @default.
- W1995718124 cites W1964883328 @default.
- W1995718124 cites W1965099282 @default.
- W1995718124 cites W1966358986 @default.
- W1995718124 cites W1968999550 @default.
- W1995718124 cites W1979401503 @default.
- W1995718124 cites W1985081587 @default.
- W1995718124 cites W1990572443 @default.
- W1995718124 cites W1997677842 @default.
- W1995718124 cites W2001030271 @default.
- W1995718124 cites W2018516735 @default.
- W1995718124 cites W2029411361 @default.
- W1995718124 cites W2030098873 @default.
- W1995718124 cites W2037846543 @default.
- W1995718124 cites W2047062343 @default.
- W1995718124 cites W2048939364 @default.
- W1995718124 cites W2054029291 @default.
- W1995718124 cites W2062934434 @default.
- W1995718124 cites W2066396892 @default.
- W1995718124 cites W2066743080 @default.
- W1995718124 cites W2067854891 @default.
- W1995718124 cites W2087418164 @default.
- W1995718124 cites W2125776675 @default.
- W1995718124 cites W2152473128 @default.
- W1995718124 cites W2176157477 @default.
- W1995718124 doi "https://doi.org/10.3402/tellusb.v39i5.15361" @default.
- W1995718124 hasPublicationYear "1987" @default.
- W1995718124 type Work @default.
- W1995718124 sameAs 1995718124 @default.
- W1995718124 citedByCount "126" @default.
- W1995718124 countsByYear W19957181242012 @default.
- W1995718124 countsByYear W19957181242013 @default.
- W1995718124 countsByYear W19957181242014 @default.
- W1995718124 countsByYear W19957181242015 @default.
- W1995718124 countsByYear W19957181242017 @default.
- W1995718124 countsByYear W19957181242018 @default.
- W1995718124 countsByYear W19957181242019 @default.
- W1995718124 countsByYear W19957181242020 @default.
- W1995718124 countsByYear W19957181242021 @default.
- W1995718124 crossrefType "journal-article" @default.
- W1995718124 hasAuthorship W1995718124A5057798665 @default.
- W1995718124 hasAuthorship W1995718124A5067482481 @default.
- W1995718124 hasAuthorship W1995718124A5075338570 @default.
- W1995718124 hasAuthorship W1995718124A5087867347 @default.
- W1995718124 hasBestOaLocation W19957181241 @default.
- W1995718124 hasConcept C111368507 @default.
- W1995718124 hasConcept C121332964 @default.
- W1995718124 hasConcept C122120755 @default.
- W1995718124 hasConcept C125403950 @default.
- W1995718124 hasConcept C127313418 @default.
- W1995718124 hasConcept C129513315 @default.
- W1995718124 hasConcept C142796444 @default.
- W1995718124 hasConcept C153294291 @default.
- W1995718124 hasConcept C178790620 @default.
- W1995718124 hasConcept C185592680 @default.
- W1995718124 hasConcept C18903297 @default.
- W1995718124 hasConcept C197248824 @default.
- W1995718124 hasConcept C197751951 @default.
- W1995718124 hasConcept C2779227376 @default.
- W1995718124 hasConcept C39432304 @default.
- W1995718124 hasConcept C530467964 @default.
- W1995718124 hasConcept C540031477 @default.
- W1995718124 hasConcept C65440619 @default.
- W1995718124 hasConcept C8625798 @default.
- W1995718124 hasConcept C86803240 @default.
- W1995718124 hasConcept C87717796 @default.
- W1995718124 hasConcept C91586092 @default.
- W1995718124 hasConceptScore W1995718124C111368507 @default.
- W1995718124 hasConceptScore W1995718124C121332964 @default.
- W1995718124 hasConceptScore W1995718124C122120755 @default.
- W1995718124 hasConceptScore W1995718124C125403950 @default.
- W1995718124 hasConceptScore W1995718124C127313418 @default.
- W1995718124 hasConceptScore W1995718124C129513315 @default.
- W1995718124 hasConceptScore W1995718124C142796444 @default.
- W1995718124 hasConceptScore W1995718124C153294291 @default.
- W1995718124 hasConceptScore W1995718124C178790620 @default.
- W1995718124 hasConceptScore W1995718124C185592680 @default.
- W1995718124 hasConceptScore W1995718124C18903297 @default.
- W1995718124 hasConceptScore W1995718124C197248824 @default.
- W1995718124 hasConceptScore W1995718124C197751951 @default.
- W1995718124 hasConceptScore W1995718124C2779227376 @default.
- W1995718124 hasConceptScore W1995718124C39432304 @default.
- W1995718124 hasConceptScore W1995718124C530467964 @default.
- W1995718124 hasConceptScore W1995718124C540031477 @default.
- W1995718124 hasConceptScore W1995718124C65440619 @default.
- W1995718124 hasConceptScore W1995718124C8625798 @default.
- W1995718124 hasConceptScore W1995718124C86803240 @default.
- W1995718124 hasConceptScore W1995718124C87717796 @default.
- W1995718124 hasConceptScore W1995718124C91586092 @default.
- W1995718124 hasIssue "5" @default.