Matches in SemOpenAlex for { <https://semopenalex.org/work/W2034159574> ?p ?o ?g. }
- W2034159574 endingPage "1907" @default.
- W2034159574 startingPage "1901" @default.
- W2034159574 abstract "Sediments in Lake Qinghai archive important information about past environmental changes. In order to faithfully interpret the sediment records and constrain the elemental cycles, it is critical to trace various sources of sediments in the lake. The results show that the elemental input–output budgets are imbalanced for most major elements between riverine fluxes and mass accumulation rate (MAR) of Lake Qinghai sediments. A realistic model must include contributions of dry/wet atmospheric deposition that allow the major element mass balance for the lake to be defined. The budget estimation is based on mass balances of Si and Al, which are relatively immobile and carried to the lake via particulate forms. Estimated annual budget of dry atmospheric deposition is ∼1.3 ± 0.3 × 103 kt/a (accounting for ∼65% of the total inputs) to the lake sediments, assuming local loess within the catchment as a candidate for dry atmospheric deposition to the lake. The resultant flux of 300 ± 45 g/m2/a falls within the flux average of the desert area (400 g/m2/a) and the loess plateau (250 g/m2/a), consistent with the geographical setting of Lake Qinghai. The role of atmospheric deposition would be more significant if wet deposition via rainfall and snow were taken into account. This highlights the potential importance of dust as a significant source for sediment preservation flux for other catchments worldwide. The results also indicate that nearly all Ca input was preserved in the lake sediments under modern conditions, consistent with Ca2+ supersaturation of the lake water." @default.
- W2034159574 created "2016-06-24" @default.
- W2034159574 creator A5056864085 @default.
- W2034159574 creator A5061130398 @default.
- W2034159574 creator A5077338822 @default.
- W2034159574 date "2009-10-01" @default.
- W2034159574 modified "2023-09-25" @default.
- W2034159574 title "Toward a geochemical mass balance of major elements in Lake Qinghai, NE Tibetan Plateau: A significant role of atmospheric deposition" @default.
- W2034159574 cites W1632394440 @default.
- W2034159574 cites W1833086119 @default.
- W2034159574 cites W1957039123 @default.
- W2034159574 cites W1964366413 @default.
- W2034159574 cites W1973549293 @default.
- W2034159574 cites W1976237164 @default.
- W2034159574 cites W1976550006 @default.
- W2034159574 cites W1991551656 @default.
- W2034159574 cites W1992071750 @default.
- W2034159574 cites W1992941940 @default.
- W2034159574 cites W2005089673 @default.
- W2034159574 cites W2005141551 @default.
- W2034159574 cites W2024583496 @default.
- W2034159574 cites W2028854196 @default.
- W2034159574 cites W2031593709 @default.
- W2034159574 cites W2057389871 @default.
- W2034159574 cites W2060706280 @default.
- W2034159574 cites W2063877609 @default.
- W2034159574 cites W2071632003 @default.
- W2034159574 cites W2095016078 @default.
- W2034159574 cites W2111212031 @default.
- W2034159574 cites W2112628010 @default.
- W2034159574 cites W2116764703 @default.
- W2034159574 cites W2126543959 @default.
- W2034159574 cites W2154624923 @default.
- W2034159574 cites W2226663987 @default.
- W2034159574 cites W2348437363 @default.
- W2034159574 cites W2385983580 @default.
- W2034159574 cites W2393271672 @default.
- W2034159574 cites W2970142976 @default.
- W2034159574 doi "https://doi.org/10.1016/j.apgeochem.2009.07.003" @default.
- W2034159574 hasPublicationYear "2009" @default.
- W2034159574 type Work @default.
- W2034159574 sameAs 2034159574 @default.
- W2034159574 citedByCount "34" @default.
- W2034159574 countsByYear W20341595742012 @default.
- W2034159574 countsByYear W20341595742013 @default.
- W2034159574 countsByYear W20341595742014 @default.
- W2034159574 countsByYear W20341595742015 @default.
- W2034159574 countsByYear W20341595742016 @default.
- W2034159574 countsByYear W20341595742018 @default.
- W2034159574 countsByYear W20341595742019 @default.
- W2034159574 countsByYear W20341595742020 @default.
- W2034159574 countsByYear W20341595742021 @default.
- W2034159574 countsByYear W20341595742022 @default.
- W2034159574 countsByYear W20341595742023 @default.
- W2034159574 crossrefType "journal-article" @default.
- W2034159574 hasAuthorship W2034159574A5056864085 @default.
- W2034159574 hasAuthorship W2034159574A5061130398 @default.
- W2034159574 hasAuthorship W2034159574A5077338822 @default.
- W2034159574 hasConcept C100970517 @default.
- W2034159574 hasConcept C114793014 @default.
- W2034159574 hasConcept C127313418 @default.
- W2034159574 hasConcept C134306372 @default.
- W2034159574 hasConcept C187320778 @default.
- W2034159574 hasConcept C18903297 @default.
- W2034159574 hasConcept C191897082 @default.
- W2034159574 hasConcept C192562407 @default.
- W2034159574 hasConcept C205649164 @default.
- W2034159574 hasConcept C24245907 @default.
- W2034159574 hasConcept C2780030769 @default.
- W2034159574 hasConcept C2816523 @default.
- W2034159574 hasConcept C33923547 @default.
- W2034159574 hasConcept C39432304 @default.
- W2034159574 hasConcept C64297162 @default.
- W2034159574 hasConcept C68709404 @default.
- W2034159574 hasConcept C76886044 @default.
- W2034159574 hasConcept C86803240 @default.
- W2034159574 hasConcept C91586092 @default.
- W2034159574 hasConceptScore W2034159574C100970517 @default.
- W2034159574 hasConceptScore W2034159574C114793014 @default.
- W2034159574 hasConceptScore W2034159574C127313418 @default.
- W2034159574 hasConceptScore W2034159574C134306372 @default.
- W2034159574 hasConceptScore W2034159574C187320778 @default.
- W2034159574 hasConceptScore W2034159574C18903297 @default.
- W2034159574 hasConceptScore W2034159574C191897082 @default.
- W2034159574 hasConceptScore W2034159574C192562407 @default.
- W2034159574 hasConceptScore W2034159574C205649164 @default.
- W2034159574 hasConceptScore W2034159574C24245907 @default.
- W2034159574 hasConceptScore W2034159574C2780030769 @default.
- W2034159574 hasConceptScore W2034159574C2816523 @default.
- W2034159574 hasConceptScore W2034159574C33923547 @default.
- W2034159574 hasConceptScore W2034159574C39432304 @default.
- W2034159574 hasConceptScore W2034159574C64297162 @default.
- W2034159574 hasConceptScore W2034159574C68709404 @default.
- W2034159574 hasConceptScore W2034159574C76886044 @default.
- W2034159574 hasConceptScore W2034159574C86803240 @default.
- W2034159574 hasConceptScore W2034159574C91586092 @default.
- W2034159574 hasIssue "10" @default.
- W2034159574 hasLocation W20341595741 @default.