FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2058795439> ?p ?o ?g. }

• W2058795439 endingPage "236" @default.
• W2058795439 startingPage "217" @default.
• W2058795439 abstract "The net uptake of inorganic carbon and nitrogen, phosphate and silicate and the net production of dissolved oxygen and organic carbon, nitrogen and phosphorus have been examined in the Rı́a de Arousa, a large coastal embayment in the NW Iberian upwelling system. Fluxes and net budgets were estimated with a non-stationary 2-D box model [Rosón, G., Álvarez-Salgado, X.A., Pérez, F.F., 1997. A non-stationary box-model to determine residual flows in a partially mixed estuary, based on both thermoline properties. Application to the Rı́a de Arousa (NW Spain). Estuarine, Coastal Shelf Sci., 44, 249–262] and the distributions of the different species acquired twice a week between May and October 1989 [Rosón, G., Pérez, F.F., Álvarez-Salgado, X.A., Figueiras, F.G., 1995. Variation of both thermohaline and chemical properties in an estuarine upwelling ecosystem: Rı́a de Arousa: 1. Time Evolution. Estuarine, Coastal Shelf Sci., 41, 195–213]. High N/P and N/Si net uptake ratios of 21 and 3.2 were observed during the upwelling season. The rapid recycling of phosphorus compared to nitrogen and the recurrent succession from pioneer diatoms (Si/N∼1) to red-tide forming species (Si/N=0) following the periodic upwelling pulses are the reasons behind the observed ratios. The molar ratios of dissolved oxygen production to inorganic carbon (−1.48) and nitrogen uptake (−10.2) during the upwelling season agree with the Redfield stoichiometry. On the contrary, net nutrient regeneration occurred with N/P, N/Si and O2/C ratios of 7.4, 1.0 and −1.02 during an intense autumn downwelling event. These low ratios are due to the release of an excess of phosphate, silicate and CO2 from the sediments. Conversely, the production of inorganic nitrogen is associated to the consumption of dissolved oxygen following a Redfield ratio of −10.0. Whereas the C/N ratio of the suspended organic matter produced during the upwelling season and consumed during the autumn downwelling event is 6.3–6.7, the N/P ratio changes from 11 during the upwelling season to 15 during the autumn downwelling. About 1/5 of the dissolved oxygen produced during the upwelling season and consumed during the autumn downwelling is delivered to and came from the atmosphere, respectively. Despite the C/N/P/O2 ratios differ from the Redfield values, the high correlation between nutrient salts consumption and dissolved oxygen production (r2=0.74–0.86) allow to estimate an average net ecosystem production (NEP) from the individual elements. The 3–4 d time-scale variability of the average NEP depends on the 2-week periodicity of upwelling pulses, the heat exchange across the sea surface and the stability of the water column. As much as 70% of the total variability can be explained with a linear combination of these parameters." @default.
• W2058795439 created "2016-06-24" @default.
• W2058795439 creator A5065552337 @default.
• W2058795439 creator A5072717998 @default.
• W2058795439 creator A5077549716 @default.
• W2058795439 date "2000-04-01" @default.
• W2058795439 modified "2023-10-18" @default.
• W2058795439 title "Stoichiometry of the net ecosystem metabolism in a coastal inlet affected by upwelling. The Rı́a de Arousa (NW Spain)" @default.
• W2058795439 cites W1488738511 @default.
• W2058795439 cites W1719615398 @default.
• W2058795439 cites W1964108506 @default.
• W2058795439 cites W1966994656 @default.
• W2058795439 cites W1975297572 @default.
• W2058795439 cites W1977696404 @default.
• W2058795439 cites W1979758488 @default.
• W2058795439 cites W1983617977 @default.
• W2058795439 cites W1986081344 @default.
• W2058795439 cites W1987778021 @default.
• W2058795439 cites W2007130112 @default.
• W2058795439 cites W2009460074 @default.
• W2058795439 cites W2009493108 @default.
• W2058795439 cites W2009609671 @default.
• W2058795439 cites W2011414855 @default.
• W2058795439 cites W2015025658 @default.
• W2058795439 cites W2018516735 @default.
• W2058795439 cites W2020470219 @default.
• W2058795439 cites W2024593609 @default.
• W2058795439 cites W2027682021 @default.
• W2058795439 cites W2027948329 @default.
• W2058795439 cites W2028609719 @default.
• W2058795439 cites W2028921645 @default.
• W2058795439 cites W2030098873 @default.
• W2058795439 cites W2035021051 @default.
• W2058795439 cites W2035372643 @default.
• W2058795439 cites W2050784322 @default.
• W2058795439 cites W2053065602 @default.
• W2058795439 cites W2056995283 @default.
• W2058795439 cites W2061085612 @default.
• W2058795439 cites W2062024149 @default.
• W2058795439 cites W2062194589 @default.
• W2058795439 cites W2064548295 @default.
• W2058795439 cites W2065247040 @default.
• W2058795439 cites W2068173563 @default.
• W2058795439 cites W2074710523 @default.
• W2058795439 cites W2088750926 @default.
• W2058795439 cites W2091069292 @default.
• W2058795439 cites W2093298978 @default.
• W2058795439 cites W2095575234 @default.
• W2058795439 cites W2099290206 @default.
• W2058795439 cites W2134385541 @default.
• W2058795439 cites W2146297716 @default.
• W2058795439 cites W2154494747 @default.
• W2058795439 cites W2230919635 @default.
• W2058795439 cites W4255319573 @default.
• W2058795439 cites W4377077256 @default.
• W2058795439 cites W574429838 @default.
• W2058795439 doi "https://doi.org/10.1016/s0304-4203(99)00107-3" @default.
• W2058795439 hasPublicationYear "2000" @default.
• W2058795439 type Work @default.
• W2058795439 sameAs 2058795439 @default.
• W2058795439 citedByCount "32" @default.
• W2058795439 countsByYear W20587954392014 @default.
• W2058795439 countsByYear W20587954392016 @default.
• W2058795439 countsByYear W20587954392019 @default.
• W2058795439 countsByYear W20587954392020 @default.
• W2058795439 countsByYear W20587954392022 @default.
• W2058795439 crossrefType "journal-article" @default.
• W2058795439 hasAuthorship W2058795439A5065552337 @default.
• W2058795439 hasAuthorship W2058795439A5072717998 @default.
• W2058795439 hasAuthorship W2058795439A5077549716 @default.
• W2058795439 hasBestOaLocation W20587954392 @default.
• W2058795439 hasConcept C107872376 @default.
• W2058795439 hasConcept C111368507 @default.
• W2058795439 hasConcept C127313418 @default.
• W2058795439 hasConcept C142796444 @default.
• W2058795439 hasConcept C149348798 @default.
• W2058795439 hasConcept C178790620 @default.
• W2058795439 hasConcept C185592680 @default.
• W2058795439 hasConcept C18903297 @default.
• W2058795439 hasConcept C2776384668 @default.
• W2058795439 hasConcept C2780659211 @default.
• W2058795439 hasConcept C39432304 @default.
• W2058795439 hasConcept C510538283 @default.
• W2058795439 hasConcept C537208039 @default.
• W2058795439 hasConcept C86803240 @default.
• W2058795439 hasConcept C88160329 @default.
• W2058795439 hasConceptScore W2058795439C107872376 @default.
• W2058795439 hasConceptScore W2058795439C111368507 @default.
• W2058795439 hasConceptScore W2058795439C127313418 @default.
• W2058795439 hasConceptScore W2058795439C142796444 @default.
• W2058795439 hasConceptScore W2058795439C149348798 @default.
• W2058795439 hasConceptScore W2058795439C178790620 @default.
• W2058795439 hasConceptScore W2058795439C185592680 @default.
• W2058795439 hasConceptScore W2058795439C18903297 @default.
• W2058795439 hasConceptScore W2058795439C2776384668 @default.
• W2058795439 hasConceptScore W2058795439C2780659211 @default.
• W2058795439 hasConceptScore W2058795439C39432304 @default.
• W2058795439 hasConceptScore W2058795439C510538283 @default.

• next