FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2109555712> ?p ?o ?g. }

• W2109555712 endingPage "4826" @default.
• W2109555712 startingPage "4809" @default.
• W2109555712 abstract "Abstract. Aerosol indirect effects in climate models strongly depend on the representation of the aerosol activation process. In this study, we assess the process-level differences across activation parameterizations that contribute to droplet number uncertainty by using the adjoints of the Abdul-Razzak and Ghan (2000) and Fountoukis and Nenes (2005) droplet activation parameterizations in the framework of the Community Atmospheric Model version 5.1 (CAM5.1). The adjoint sensitivities of Nd to relevant input parameters are used to (i) unravel the spatially resolved contribution of aerosol number, mass, and chemical composition to changes in Nd between present-day and pre-industrial simulations and (ii) identify the key variables responsible for the differences in Nd fields and aerosol indirect effect estimates when different activation schemes are used within the same modeling framework. The sensitivities are computed online at minimal computational cost. Changes in aerosol number and aerosol mass concentrations were found to contribute to Nd differences much more strongly than chemical composition effects. The main sources of discrepancy between the activation parameterizations considered were the treatment of the water uptake by coarse mode particles, and the sensitivity of the parameterized Nd accumulation mode aerosol geometric mean diameter. These two factors explain the different predictions of Nd over land and over oceans when these parameterizations are employed. Discrepancies in the sensitivity to aerosol size are responsible for an exaggerated response to aerosol volume changes over heavily polluted regions. Because these regions are collocated with areas of deep clouds, their impact on shortwave cloud forcing is amplified through liquid water path changes. The same framework is also utilized to efficiently explore droplet number uncertainty attributable to hygroscopicity parameter of organic aerosol (primary and secondary). Comparisons between the parameterization-derived sensitivities of droplet number against predictions with detailed numerical simulations of the activation process were performed to validate the physical consistency of the adjoint sensitivities." @default.
• W2109555712 created "2016-06-24" @default.
• W2109555712 creator A5001150915 @default.
• W2109555712 creator A5045600846 @default.
• W2109555712 date "2014-05-14" @default.
• W2109555712 modified "2023-10-13" @default.
• W2109555712 title "Understanding the contributions of aerosol properties and parameterization discrepancies to droplet number variability in a global climate model" @default.
• W2109555712 cites W1924318920 @default.
• W2109555712 cites W1964441881 @default.
• W2109555712 cites W1969956273 @default.
• W2109555712 cites W1979660112 @default.
• W2109555712 cites W1981392581 @default.
• W2109555712 cites W1994191218 @default.
• W2109555712 cites W2000187063 @default.
• W2109555712 cites W2012878622 @default.
• W2109555712 cites W2024612183 @default.
• W2109555712 cites W2034431991 @default.
• W2109555712 cites W2055740123 @default.
• W2109555712 cites W2066349989 @default.
• W2109555712 cites W2072405660 @default.
• W2109555712 cites W2078592413 @default.
• W2109555712 cites W2094690852 @default.
• W2109555712 cites W2096462582 @default.
• W2109555712 cites W2099272050 @default.
• W2109555712 cites W2099636727 @default.
• W2109555712 cites W2106963750 @default.
• W2109555712 cites W2110942699 @default.
• W2109555712 cites W2113785515 @default.
• W2109555712 cites W2116713346 @default.
• W2109555712 cites W2118184331 @default.
• W2109555712 cites W2118276286 @default.
• W2109555712 cites W2121836360 @default.
• W2109555712 cites W2125855972 @default.
• W2109555712 cites W2126067577 @default.
• W2109555712 cites W2127579065 @default.
• W2109555712 cites W2130871986 @default.
• W2109555712 cites W2133892143 @default.
• W2109555712 cites W2136804601 @default.
• W2109555712 cites W2144923407 @default.
• W2109555712 cites W2145020937 @default.
• W2109555712 cites W2152172226 @default.
• W2109555712 cites W2152727142 @default.
• W2109555712 cites W2153226382 @default.
• W2109555712 cites W2153306945 @default.
• W2109555712 cites W2153563413 @default.
• W2109555712 cites W2154847062 @default.
• W2109555712 cites W2169453765 @default.
• W2109555712 doi "https://doi.org/10.5194/acp-14-4809-2014" @default.
• W2109555712 hasPublicationYear "2014" @default.
• W2109555712 type Work @default.
• W2109555712 sameAs 2109555712 @default.
• W2109555712 citedByCount "32" @default.
• W2109555712 countsByYear W21095557122014 @default.
• W2109555712 countsByYear W21095557122015 @default.
• W2109555712 countsByYear W21095557122016 @default.
• W2109555712 countsByYear W21095557122017 @default.
• W2109555712 countsByYear W21095557122018 @default.
• W2109555712 countsByYear W21095557122019 @default.
• W2109555712 countsByYear W21095557122020 @default.
• W2109555712 countsByYear W21095557122021 @default.
• W2109555712 countsByYear W21095557122023 @default.
• W2109555712 crossrefType "journal-article" @default.
• W2109555712 hasAuthorship W2109555712A5001150915 @default.
• W2109555712 hasAuthorship W2109555712A5045600846 @default.
• W2109555712 hasBestOaLocation W21095557121 @default.
• W2109555712 hasConcept C121332964 @default.
• W2109555712 hasConcept C127313418 @default.
• W2109555712 hasConcept C132651083 @default.
• W2109555712 hasConcept C153294291 @default.
• W2109555712 hasConcept C168754636 @default.
• W2109555712 hasConcept C18903297 @default.
• W2109555712 hasConcept C197115733 @default.
• W2109555712 hasConcept C2776272892 @default.
• W2109555712 hasConcept C2779345167 @default.
• W2109555712 hasConcept C39432304 @default.
• W2109555712 hasConcept C49204034 @default.
• W2109555712 hasConcept C62520636 @default.
• W2109555712 hasConcept C74902906 @default.
• W2109555712 hasConcept C86803240 @default.
• W2109555712 hasConcept C91586092 @default.
• W2109555712 hasConcept C99578197 @default.
• W2109555712 hasConceptScore W2109555712C121332964 @default.
• W2109555712 hasConceptScore W2109555712C127313418 @default.
• W2109555712 hasConceptScore W2109555712C132651083 @default.
• W2109555712 hasConceptScore W2109555712C153294291 @default.
• W2109555712 hasConceptScore W2109555712C168754636 @default.
• W2109555712 hasConceptScore W2109555712C18903297 @default.
• W2109555712 hasConceptScore W2109555712C197115733 @default.
• W2109555712 hasConceptScore W2109555712C2776272892 @default.
• W2109555712 hasConceptScore W2109555712C2779345167 @default.
• W2109555712 hasConceptScore W2109555712C39432304 @default.
• W2109555712 hasConceptScore W2109555712C49204034 @default.
• W2109555712 hasConceptScore W2109555712C62520636 @default.
• W2109555712 hasConceptScore W2109555712C74902906 @default.
• W2109555712 hasConceptScore W2109555712C86803240 @default.
• W2109555712 hasConceptScore W2109555712C91586092 @default.
• W2109555712 hasConceptScore W2109555712C99578197 @default.
• W2109555712 hasIssue "9" @default.

• next