Matches in SemOpenAlex for { <https://semopenalex.org/work/W2973647564> ?p ?o ?g. }
Showing items 1 to 92 of
92
with 100 items per page.
- W2973647564 abstract "Abstract. Here, we present the implementation of the freshwater carbon (C) cycle in the Dynamic In-stream Chemistry module (CARBON-DISC), which is part of the Integrated Model to Assess the Global Environment-Dynamic Global Nutrient Model (IMAGE-DGNM). A coupled hydrology-biogeochemistry approach with 0.5 by 0.5-degree resolution accounts for the spatial and temporal variability in dynamic conditions in the aquatic continuum using independent global databases. This process-based model resolves the concentrations, transformations and transfer fluxes of dissolved inorganic carbon (DIC), dissolved organic carbon (DOC) and terrestrial and autochthonous particulate organic carbon (POC) from headwaters to river mouth with a time step of 1 month for the period 1950–2000. This is a major step forward in basin scale modelling of the C processing in freshwater systems, since simulated results can be validated at every location and point in time, and the model can be applied for retrodiction and to analyse future scenarios. Validation of the model with long-term measurement data shows a fair agreement, considering that this is a global model. To analyse the performance of the full production-respiration DISC module, two other schemes are presented, including an abiotic system excluding any in-stream processing of DOC and allochthonous production, and an extended abiotic system including heterotrophic respiration, but excluding production. Furthermore, a sensitivity analysis shows that many parameters, such as temperature, solar radiation, organic sediment mineralization rate and C inputs, including particulate organic carbon from terrestrial vegetation and dissolved inorganic carbon from groundwater, strongly affect atmosphere-freshwater exchange of CO2." @default.
- W2973647564 created "2019-09-26" @default.
- W2973647564 creator A5008110236 @default.
- W2973647564 creator A5043015956 @default.
- W2973647564 creator A5048583026 @default.
- W2973647564 creator A5051439449 @default.
- W2973647564 creator A5059231785 @default.
- W2973647564 creator A5063662359 @default.
- W2973647564 creator A5065882881 @default.
- W2973647564 creator A5072112328 @default.
- W2973647564 date "2019-09-17" @default.
- W2973647564 modified "2023-09-26" @default.
- W2973647564 title "CARBON-DISC 1.0 – A coupled, process-based model of global in-stream carbon biogeochemistry" @default.
- W2973647564 doi "https://doi.org/10.5194/gmd-2019-205" @default.
- W2973647564 hasPublicationYear "2019" @default.
- W2973647564 type Work @default.
- W2973647564 sameAs 2973647564 @default.
- W2973647564 citedByCount "2" @default.
- W2973647564 countsByYear W29736475642020 @default.
- W2973647564 countsByYear W29736475642022 @default.
- W2973647564 crossrefType "posted-content" @default.
- W2973647564 hasAuthorship W2973647564A5008110236 @default.
- W2973647564 hasAuthorship W2973647564A5043015956 @default.
- W2973647564 hasAuthorship W2973647564A5048583026 @default.
- W2973647564 hasAuthorship W2973647564A5051439449 @default.
- W2973647564 hasAuthorship W2973647564A5059231785 @default.
- W2973647564 hasAuthorship W2973647564A5063662359 @default.
- W2973647564 hasAuthorship W2973647564A5065882881 @default.
- W2973647564 hasAuthorship W2973647564A5072112328 @default.
- W2973647564 hasBestOaLocation W29736475641 @default.
- W2973647564 hasConcept C104779481 @default.
- W2973647564 hasConcept C107872376 @default.
- W2973647564 hasConcept C110872660 @default.
- W2973647564 hasConcept C11413529 @default.
- W2973647564 hasConcept C127313418 @default.
- W2973647564 hasConcept C130309983 @default.
- W2973647564 hasConcept C132215390 @default.
- W2973647564 hasConcept C140205800 @default.
- W2973647564 hasConcept C145597803 @default.
- W2973647564 hasConcept C158787203 @default.
- W2973647564 hasConcept C185592680 @default.
- W2973647564 hasConcept C187320778 @default.
- W2973647564 hasConcept C18903297 @default.
- W2973647564 hasConcept C24717449 @default.
- W2973647564 hasConcept C36574619 @default.
- W2973647564 hasConcept C39432304 @default.
- W2973647564 hasConcept C41008148 @default.
- W2973647564 hasConcept C530467964 @default.
- W2973647564 hasConcept C6939412 @default.
- W2973647564 hasConcept C71915725 @default.
- W2973647564 hasConcept C76886044 @default.
- W2973647564 hasConcept C86803240 @default.
- W2973647564 hasConceptScore W2973647564C104779481 @default.
- W2973647564 hasConceptScore W2973647564C107872376 @default.
- W2973647564 hasConceptScore W2973647564C110872660 @default.
- W2973647564 hasConceptScore W2973647564C11413529 @default.
- W2973647564 hasConceptScore W2973647564C127313418 @default.
- W2973647564 hasConceptScore W2973647564C130309983 @default.
- W2973647564 hasConceptScore W2973647564C132215390 @default.
- W2973647564 hasConceptScore W2973647564C140205800 @default.
- W2973647564 hasConceptScore W2973647564C145597803 @default.
- W2973647564 hasConceptScore W2973647564C158787203 @default.
- W2973647564 hasConceptScore W2973647564C185592680 @default.
- W2973647564 hasConceptScore W2973647564C187320778 @default.
- W2973647564 hasConceptScore W2973647564C18903297 @default.
- W2973647564 hasConceptScore W2973647564C24717449 @default.
- W2973647564 hasConceptScore W2973647564C36574619 @default.
- W2973647564 hasConceptScore W2973647564C39432304 @default.
- W2973647564 hasConceptScore W2973647564C41008148 @default.
- W2973647564 hasConceptScore W2973647564C530467964 @default.
- W2973647564 hasConceptScore W2973647564C6939412 @default.
- W2973647564 hasConceptScore W2973647564C71915725 @default.
- W2973647564 hasConceptScore W2973647564C76886044 @default.
- W2973647564 hasConceptScore W2973647564C86803240 @default.
- W2973647564 hasFunder F4320321800 @default.
- W2973647564 hasLocation W29736475641 @default.
- W2973647564 hasOpenAccess W2973647564 @default.
- W2973647564 hasPrimaryLocation W29736475641 @default.
- W2973647564 hasRelatedWork W10253776 @default.
- W2973647564 hasRelatedWork W17917109 @default.
- W2973647564 hasRelatedWork W24504887 @default.
- W2973647564 hasRelatedWork W27422263 @default.
- W2973647564 hasRelatedWork W31267519 @default.
- W2973647564 hasRelatedWork W40478905 @default.
- W2973647564 hasRelatedWork W42005914 @default.
- W2973647564 hasRelatedWork W49982367 @default.
- W2973647564 hasRelatedWork W52910222 @default.
- W2973647564 hasRelatedWork W5306046 @default.
- W2973647564 isParatext "false" @default.
- W2973647564 isRetracted "false" @default.
- W2973647564 magId "2973647564" @default.
- W2973647564 workType "article" @default.