Matches in SemOpenAlex for { <https://semopenalex.org/work/W2238598465> ?p ?o ?g. }
Showing items 1 to 60 of
60
with 100 items per page.
- W2238598465 abstract "Abstract. Interaction between seawater and benthic sediments plays an important role in global biogeochemical cycling. Benthic fluxes of chemical elements (C, N, P, O, Si, Fe, Mn, S) directly affect redox state and acidification (i.e. pH and carbonate saturation), which in turn determine the functioning of the benthic and pelagic ecosystems. The redox state of the near bottom layer can change and oscillate in many regions responding to the supply of organic matter, physical regime and coastal discharge. The goal of this work was to develop a model that captures key biogeochemical processes occurring at the bottom boundary layer and sediment–water interface and analyze the changes that result from seasonal variability in redox conditions in the water column. We used a modular approach allowing the model to be coupled to existing hydrophysical models in 1-D, 2-D or 3-D. The model is capable to simulate seasonality in production and respiration of organic matter as well as in mixing, that leads to variation of redox conditions in the bottom boundary layer. Production and reduction of organic matter and varying redox conditions in the bottom boundary layer affect the carbonate system and lead to changes in pH and alkalinity. Bacteria play a significant role in the fate of organic matter due to chemosynthesis (autotrophs) and consumption of organic matter (heterotrophs). Changes in the bottom boundary layer redox conditions modify the distribution of nutrients (N and P) and redox metals (Mn and Fe). The model can be used for analyzing and interpreting data on sediment-water exchange, and estimating the consequences of forcing such as climate change, external nutrient loading, ocean acidification, carbon storage leakages, and point-source metal pollution." @default.
- W2238598465 created "2016-06-24" @default.
- W2238598465 creator A5030143853 @default.
- W2238598465 creator A5033467541 @default.
- W2238598465 creator A5038489565 @default.
- W2238598465 creator A5038863545 @default.
- W2238598465 creator A5057198687 @default.
- W2238598465 creator A5082074965 @default.
- W2238598465 creator A5090369488 @default.
- W2238598465 date "2016-01-15" @default.
- W2238598465 modified "2023-09-23" @default.
- W2238598465 title "Bottom RedOx Model (BROM, v.1.0): a coupled benthic-pelagic model for simulation of seasonal anoxia and its impact" @default.
- W2238598465 doi "https://doi.org/10.5194/gmd-2015-239" @default.
- W2238598465 hasPublicationYear "2016" @default.
- W2238598465 type Work @default.
- W2238598465 sameAs 2238598465 @default.
- W2238598465 citedByCount "1" @default.
- W2238598465 countsByYear W22385984652017 @default.
- W2238598465 crossrefType "posted-content" @default.
- W2238598465 hasAuthorship W2238598465A5030143853 @default.
- W2238598465 hasAuthorship W2238598465A5033467541 @default.
- W2238598465 hasAuthorship W2238598465A5038489565 @default.
- W2238598465 hasAuthorship W2238598465A5038863545 @default.
- W2238598465 hasAuthorship W2238598465A5057198687 @default.
- W2238598465 hasAuthorship W2238598465A5082074965 @default.
- W2238598465 hasAuthorship W2238598465A5090369488 @default.
- W2238598465 hasBestOaLocation W22385984651 @default.
- W2238598465 hasConcept C111368507 @default.
- W2238598465 hasConcept C127313418 @default.
- W2238598465 hasConcept C179104552 @default.
- W2238598465 hasConcept C185592680 @default.
- W2238598465 hasConcept C39432304 @default.
- W2238598465 hasConcept C55904794 @default.
- W2238598465 hasConcept C77942228 @default.
- W2238598465 hasConcept C83042747 @default.
- W2238598465 hasConceptScore W2238598465C111368507 @default.
- W2238598465 hasConceptScore W2238598465C127313418 @default.
- W2238598465 hasConceptScore W2238598465C179104552 @default.
- W2238598465 hasConceptScore W2238598465C185592680 @default.
- W2238598465 hasConceptScore W2238598465C39432304 @default.
- W2238598465 hasConceptScore W2238598465C55904794 @default.
- W2238598465 hasConceptScore W2238598465C77942228 @default.
- W2238598465 hasConceptScore W2238598465C83042747 @default.
- W2238598465 hasLocation W22385984651 @default.
- W2238598465 hasLocation W22385984652 @default.
- W2238598465 hasOpenAccess W2238598465 @default.
- W2238598465 hasPrimaryLocation W22385984651 @default.
- W2238598465 hasRelatedWork W1974098928 @default.
- W2238598465 hasRelatedWork W1975047195 @default.
- W2238598465 hasRelatedWork W2006961024 @default.
- W2238598465 hasRelatedWork W2039381747 @default.
- W2238598465 hasRelatedWork W2138869120 @default.
- W2238598465 hasRelatedWork W2581689259 @default.
- W2238598465 hasRelatedWork W2887736385 @default.
- W2238598465 hasRelatedWork W2924271950 @default.
- W2238598465 hasRelatedWork W2967848001 @default.
- W2238598465 isParatext "false" @default.
- W2238598465 isRetracted "false" @default.
- W2238598465 magId "2238598465" @default.
- W2238598465 workType "article" @default.