Matches in SemOpenAlex for { <https://semopenalex.org/work/W2785274407> ?p ?o ?g. }
- W2785274407 abstract "Abstract. We evaluate how the coupled aerosol-chemistry-climate model SOCOL-AER represents the influence of the 1991 eruption of Mt. Pinatubo on stratospheric aerosol loading, aerosol microphysical processes, radiative effects, and atmospheric chemistry. The aerosol module includes comprehensive sulfur chemistry and microphysics, in which the particle size distribution is represented by 40 size bins spanning radii from 0.39 nm to 3.2 μm. Radiative forcing is computed online using aerosol optical properties calculated according to Mie theory. SOCOL-AER simulations are compared with satellite and in situ measurements of aerosol parameters, temperature reanalyses, and ozone observations. In addition to the reference model configuration, we performed a series of sensitivity experiments looking at different processes affecting the aerosol layer. An accurate sedimentation scheme is found to be essential to prevent particles diffusing too rapidly to high and low altitudes. The aerosol radiative feedback and the use of a nudged quasi-biennial oscillation help to keep aerosol in the tropics and significantly affect the evolution of the stratospheric aerosol burden, which improves the agreement with observed aerosol mass distributions. Changes in the aerosol distribution affected by an inclusion of Van der Waals forces to the particle coagulation scheme suggest improvements in particle effective radius, although other parameters (such as aerosol longevity) deteriorate. Modification of the Pinatubo emission rate also improves some aerosol parameters, while worsens others compared to observations. Observations themselves are highly uncertain and render it difficult to conclusively judge the necessity of further model reconfiguration. In conclusion, our results show that SOCOL-AER is capable of predicting the most important global-scale atmospheric and climate effects following volcanic eruptions, which is also a prerequisite for improved understanding of anthropogenic effects from sulfur emissions." @default.
- W2785274407 created "2018-02-02" @default.
- W2785274407 creator A5016834223 @default.
- W2785274407 creator A5019784570 @default.
- W2785274407 creator A5032548201 @default.
- W2785274407 creator A5040517664 @default.
- W2785274407 creator A5045234804 @default.
- W2785274407 creator A5064657454 @default.
- W2785274407 creator A5066381253 @default.
- W2785274407 creator A5083510400 @default.
- W2785274407 creator A5089630407 @default.
- W2785274407 date "2018-01-25" @default.
- W2785274407 modified "2023-10-12" @default.
- W2785274407 title "Size-Resolved Stratospheric Aerosol Distributions after Pinatubo Derived from a Coupled Aerosol-Chemistry-Climate Model" @default.
- W2785274407 cites W1505501585 @default.
- W2785274407 cites W1664798946 @default.
- W2785274407 cites W1830138900 @default.
- W2785274407 cites W1975680729 @default.
- W2785274407 cites W1976910807 @default.
- W2785274407 cites W1993509791 @default.
- W2785274407 cites W1996722090 @default.
- W2785274407 cites W2000993524 @default.
- W2785274407 cites W2001828785 @default.
- W2785274407 cites W2014862170 @default.
- W2785274407 cites W2017744259 @default.
- W2785274407 cites W2018618606 @default.
- W2785274407 cites W2020982158 @default.
- W2785274407 cites W2026270723 @default.
- W2785274407 cites W2035807572 @default.
- W2785274407 cites W2046938788 @default.
- W2785274407 cites W2050083666 @default.
- W2785274407 cites W2059861571 @default.
- W2785274407 cites W2060775221 @default.
- W2785274407 cites W2073550807 @default.
- W2785274407 cites W2083252717 @default.
- W2785274407 cites W2093808168 @default.
- W2785274407 cites W2109665434 @default.
- W2785274407 cites W2113736264 @default.
- W2785274407 cites W2117690163 @default.
- W2785274407 cites W2120188690 @default.
- W2785274407 cites W2123592518 @default.
- W2785274407 cites W2141835133 @default.
- W2785274407 cites W2142395770 @default.
- W2785274407 cites W2148277833 @default.
- W2785274407 cites W2154336748 @default.
- W2785274407 cites W2155643163 @default.
- W2785274407 cites W2165849447 @default.
- W2785274407 cites W2168828042 @default.
- W2785274407 cites W2224405931 @default.
- W2785274407 cites W2278241357 @default.
- W2785274407 cites W2309305529 @default.
- W2785274407 cites W2315244664 @default.
- W2785274407 cites W2405563765 @default.
- W2785274407 cites W2544546915 @default.
- W2785274407 cites W2577592654 @default.
- W2785274407 cites W2583051251 @default.
- W2785274407 cites W2586851946 @default.
- W2785274407 cites W2605029449 @default.
- W2785274407 cites W2661765060 @default.
- W2785274407 cites W2767393246 @default.
- W2785274407 cites W2767858905 @default.
- W2785274407 cites W382540626 @default.
- W2785274407 doi "https://doi.org/10.5194/gmd-2017-326" @default.
- W2785274407 hasPublicationYear "2018" @default.
- W2785274407 type Work @default.
- W2785274407 sameAs 2785274407 @default.
- W2785274407 citedByCount "1" @default.
- W2785274407 countsByYear W27852744072019 @default.
- W2785274407 crossrefType "posted-content" @default.
- W2785274407 hasAuthorship W2785274407A5016834223 @default.
- W2785274407 hasAuthorship W2785274407A5019784570 @default.
- W2785274407 hasAuthorship W2785274407A5032548201 @default.
- W2785274407 hasAuthorship W2785274407A5040517664 @default.
- W2785274407 hasAuthorship W2785274407A5045234804 @default.
- W2785274407 hasAuthorship W2785274407A5064657454 @default.
- W2785274407 hasAuthorship W2785274407A5066381253 @default.
- W2785274407 hasAuthorship W2785274407A5083510400 @default.
- W2785274407 hasAuthorship W2785274407A5089630407 @default.
- W2785274407 hasBestOaLocation W27852744071 @default.
- W2785274407 hasConcept C121332964 @default.
- W2785274407 hasConcept C127313418 @default.
- W2785274407 hasConcept C153294291 @default.
- W2785274407 hasConcept C163861444 @default.
- W2785274407 hasConcept C185592680 @default.
- W2785274407 hasConcept C2779345167 @default.
- W2785274407 hasConcept C39432304 @default.
- W2785274407 hasConcept C49204034 @default.
- W2785274407 hasConcept C62520636 @default.
- W2785274407 hasConcept C74902906 @default.
- W2785274407 hasConcept C91586092 @default.
- W2785274407 hasConcept C99578197 @default.
- W2785274407 hasConceptScore W2785274407C121332964 @default.
- W2785274407 hasConceptScore W2785274407C127313418 @default.
- W2785274407 hasConceptScore W2785274407C153294291 @default.
- W2785274407 hasConceptScore W2785274407C163861444 @default.
- W2785274407 hasConceptScore W2785274407C185592680 @default.
- W2785274407 hasConceptScore W2785274407C2779345167 @default.
- W2785274407 hasConceptScore W2785274407C39432304 @default.
- W2785274407 hasConceptScore W2785274407C49204034 @default.
- W2785274407 hasConceptScore W2785274407C62520636 @default.