FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W1999190399> ?p ?o ?g. }

• W1999190399 endingPage "1593" @default.
• W1999190399 startingPage "1579" @default.
• W1999190399 abstract "Uptake rates, determined with saturating additions (10 μg-at. N l−1) of 15N-labeled ammonium, nitrate, and urea were measured at two stations in the western Sargasso Sea and at one station in continental slope water off Cape Hatteras in August, 1985. Daily rates of nitrogen uptake were determined during 24 h incubations in water samples collected within the euphotic zone. 15N-Urea uptake was roughly constant during 24 h incubations in the Sargasso Sea, but uptake rates were faster during the day and slower at night in continental slope water. In slope water, NH4+ uptake rates were 2–3 times faster than urea uptake rates and 3–3.5 times faster than NO3− uptake rates. Urea uptake rates were 5 times faster than NH4+ uptake rates in surface water of one Sargasso Sea station, but below 30 m, uptake of NH4+ was more rapid than urea. At the other Sargasso Sea station, NH4+ uptake rates were faster than urea uptake rates. 14C-Urea and 15N-urea uptake rates were not equivalent: the median 14C-urea rate/15N-urea rate ratio was 1.5. In situ urea turnover times, determined using trace additions of 14C-urea, were ca. 13 h in the surface mixed layer and ca. 2 days in water samples collected from the base of the euphotic zone in the Sargasso Sea. The ratio of saturated urea uptake rate/in situ urea uptake rate was near unity in four of the six samples. These results show that in situ urea uptake rates are near the maximum potential uptake rates, and that phytoplankton in these regions have a high affinity for dissolved urea." @default.
• W1999190399 created "2016-06-24" @default.
• W1999190399 creator A5025171905 @default.
• W1999190399 creator A5046708067 @default.
• W1999190399 date "1988-09-01" @default.
• W1999190399 modified "2023-10-16" @default.
• W1999190399 title "Urea uptake by Sargasso Sea phytoplankton: saturated and in situ uptake rates" @default.
• W1999190399 cites W1576460556 @default.
• W1999190399 cites W1826003352 @default.
• W1999190399 cites W1964324412 @default.
• W1999190399 cites W1967367702 @default.
• W1999190399 cites W1969002049 @default.
• W1999190399 cites W1971189873 @default.
• W1999190399 cites W1972009909 @default.
• W1999190399 cites W1973335684 @default.
• W1999190399 cites W1973491248 @default.
• W1999190399 cites W1983121210 @default.
• W1999190399 cites W1992224726 @default.
• W1999190399 cites W2008089263 @default.
• W1999190399 cites W2017418032 @default.
• W1999190399 cites W2021012896 @default.
• W1999190399 cites W2021638061 @default.
• W1999190399 cites W2025410092 @default.
• W1999190399 cites W2030387795 @default.
• W1999190399 cites W2031252867 @default.
• W1999190399 cites W2053197667 @default.
• W1999190399 cites W2055957490 @default.
• W1999190399 cites W2058597471 @default.
• W1999190399 cites W2066115605 @default.
• W1999190399 cites W2070486546 @default.
• W1999190399 cites W2072381247 @default.
• W1999190399 cites W2072955805 @default.
• W1999190399 cites W2075256541 @default.
• W1999190399 cites W2076846915 @default.
• W1999190399 cites W2079382829 @default.
• W1999190399 cites W2081291390 @default.
• W1999190399 cites W2081366882 @default.
• W1999190399 cites W2083156337 @default.
• W1999190399 cites W2085091912 @default.
• W1999190399 cites W2089697531 @default.
• W1999190399 cites W2096561054 @default.
• W1999190399 cites W2097670440 @default.
• W1999190399 cites W2102650839 @default.
• W1999190399 cites W2115000281 @default.
• W1999190399 cites W2118038868 @default.
• W1999190399 cites W2121591716 @default.
• W1999190399 cites W2122814062 @default.
• W1999190399 cites W2132392663 @default.
• W1999190399 cites W2139804940 @default.
• W1999190399 cites W2143230439 @default.
• W1999190399 cites W2158425297 @default.
• W1999190399 cites W2162092766 @default.
• W1999190399 cites W311574624 @default.
• W1999190399 doi "https://doi.org/10.1016/0198-0149(88)90104-5" @default.
• W1999190399 hasPublicationYear "1988" @default.
• W1999190399 type Work @default.
• W1999190399 sameAs 1999190399 @default.
• W1999190399 citedByCount "25" @default.
• W1999190399 countsByYear W19991903992014 @default.
• W1999190399 countsByYear W19991903992017 @default.
• W1999190399 countsByYear W19991903992018 @default.
• W1999190399 countsByYear W19991903992019 @default.
• W1999190399 crossrefType "journal-article" @default.
• W1999190399 hasAuthorship W1999190399A5025171905 @default.
• W1999190399 hasAuthorship W1999190399A5046708067 @default.
• W1999190399 hasConcept C107872376 @default.
• W1999190399 hasConcept C111368507 @default.
• W1999190399 hasConcept C127313418 @default.
• W1999190399 hasConcept C142796444 @default.
• W1999190399 hasConcept C178790620 @default.
• W1999190399 hasConcept C185592680 @default.
• W1999190399 hasConcept C2776384668 @default.
• W1999190399 hasConcept C2779870022 @default.
• W1999190399 hasConcept C2780365088 @default.
• W1999190399 hasConcept C2780892065 @default.
• W1999190399 hasConcept C2992963954 @default.
• W1999190399 hasConcept C55493867 @default.
• W1999190399 hasConcept C86839594 @default.
• W1999190399 hasConceptScore W1999190399C107872376 @default.
• W1999190399 hasConceptScore W1999190399C111368507 @default.
• W1999190399 hasConceptScore W1999190399C127313418 @default.
• W1999190399 hasConceptScore W1999190399C142796444 @default.
• W1999190399 hasConceptScore W1999190399C178790620 @default.
• W1999190399 hasConceptScore W1999190399C185592680 @default.
• W1999190399 hasConceptScore W1999190399C2776384668 @default.
• W1999190399 hasConceptScore W1999190399C2779870022 @default.
• W1999190399 hasConceptScore W1999190399C2780365088 @default.
• W1999190399 hasConceptScore W1999190399C2780892065 @default.
• W1999190399 hasConceptScore W1999190399C2992963954 @default.
• W1999190399 hasConceptScore W1999190399C55493867 @default.
• W1999190399 hasConceptScore W1999190399C86839594 @default.
• W1999190399 hasIssue "9" @default.
• W1999190399 hasLocation W19991903991 @default.
• W1999190399 hasOpenAccess W1999190399 @default.
• W1999190399 hasPrimaryLocation W19991903991 @default.
• W1999190399 hasRelatedWork W1982539566 @default.
• W1999190399 hasRelatedWork W1989538626 @default.
• W1999190399 hasRelatedWork W2048892687 @default.

• next