FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2013463202> ?p ?o ?g. }

• W2013463202 endingPage "2399" @default.
• W2013463202 startingPage "2387" @default.
• W2013463202 abstract "A total of 69 size fractionated aerosol samples was taken day and night, 16 March–6 May 1986, in Barrow, Alaska, during the AGASP-II project in order to identify components of the Arctic haze and their likely sources. Samples were taken sequentially, 12 ionic species in the samples were measured, and multivariate principal component analysis was used to resolve different components. The samples were analyzed by ion chromatography for SO2−4, Cl−, Br−, NO−3, methanesulfonate, formate, acetate, propionate, pyruvate, K+, Na+ and NH+4. The temporal variabilities in measured concentrations were fit to a linear physical mixing model by principal component analysis of the data. Coarse and fine aerosol components exhibited both similarities and differences. Most of the coarse concentration variability is described by three components that explain 80% of total variance in the data set: sea salt contaminated with non-sea salt (nss) SO2−4 and nss K+, a carboxylic acid anion component and a component containing most of Br−3, NO3− and methanesulfonate. Ion balances between cations and anions in all three components are close to neutrality, consistent with these components being internally mixed aerosols. The large amounts of nss K+ in the first coarse component suggest a combustion origin at lower latitudes. The second component consists of carboxylic acid anions and some sea salt, and may represent reaction between the acids and sea salt. The third component of Br−, NO−3 and methanesulfonate could be the product of gas phase reactions of marine organic compounds. Some independent aerosol occurrences, consisting of seven coarse samples of highest acetate and sea salt concentrations, is identified by the combination of linear regression and absolute principal component analysis (APCA) and does not belong to the communality of the rest of the data. In the fine fraction four components explain 86% of total variance in the data set, with compositions that differ somewhat from their coarse fraction counterparts. The first component is mainly a mixture of carboxylic acid anions with additional NH+4 and Na+, which resembles the second coarse component in composition. The second is a contaminated sea salt component similar in composition to the contaminated sea salt in the coarse fraction. However, it contains smaller amounts of nss SO2−4 and is not as deficient in Cl−. The third component is defined and contains most of the Br−, NO−3 and methanesulfonate, and has a similar composition to the third coarse component. The fourth component is mainly nss SO2−4 plus significant amounts of NO−3 and NH+4." @default.
• W2013463202 created "2016-06-24" @default.
• W2013463202 creator A5022020905 @default.
• W2013463202 creator A5080572034 @default.
• W2013463202 date "1989-01-01" @default.
• W2013463202 modified "2023-09-27" @default.
• W2013463202 title "Resolution of ionic components of late winter arctic aerosols" @default.
• W2013463202 cites W1606493927 @default.
• W2013463202 cites W1979515153 @default.
• W2013463202 cites W1986663261 @default.
• W2013463202 cites W1993532539 @default.
• W2013463202 cites W2005029287 @default.
• W2013463202 cites W2006869732 @default.
• W2013463202 cites W2010369145 @default.
• W2013463202 cites W2018345005 @default.
• W2013463202 cites W2032887406 @default.
• W2013463202 cites W2037570227 @default.
• W2013463202 cites W2042429457 @default.
• W2013463202 cites W2049743420 @default.
• W2013463202 cites W2077202768 @default.
• W2013463202 cites W2082323329 @default.
• W2013463202 cites W2083843606 @default.
• W2013463202 cites W2088781049 @default.
• W2013463202 cites W2091803358 @default.
• W2013463202 cites W2096953265 @default.
• W2013463202 doi "https://doi.org/10.1016/0004-6981(89)90251-5" @default.
• W2013463202 hasPublicationYear "1989" @default.
• W2013463202 type Work @default.
• W2013463202 sameAs 2013463202 @default.
• W2013463202 citedByCount "45" @default.
• W2013463202 countsByYear W20134632022012 @default.
• W2013463202 countsByYear W20134632022014 @default.
• W2013463202 countsByYear W20134632022015 @default.
• W2013463202 countsByYear W20134632022017 @default.
• W2013463202 countsByYear W20134632022018 @default.
• W2013463202 countsByYear W20134632022019 @default.
• W2013463202 crossrefType "journal-article" @default.
• W2013463202 hasAuthorship W2013463202A5022020905 @default.
• W2013463202 hasAuthorship W2013463202A5080572034 @default.
• W2013463202 hasConcept C107872376 @default.
• W2013463202 hasConcept C154945302 @default.
• W2013463202 hasConcept C178790620 @default.
• W2013463202 hasConcept C185592680 @default.
• W2013463202 hasConcept C206967267 @default.
• W2013463202 hasConcept C27438332 @default.
• W2013463202 hasConcept C2777379063 @default.
• W2013463202 hasConcept C2778343803 @default.
• W2013463202 hasConcept C2778804858 @default.
• W2013463202 hasConcept C2779345167 @default.
• W2013463202 hasConcept C41008148 @default.
• W2013463202 hasConcept C43617362 @default.
• W2013463202 hasConceptScore W2013463202C107872376 @default.
• W2013463202 hasConceptScore W2013463202C154945302 @default.
• W2013463202 hasConceptScore W2013463202C178790620 @default.
• W2013463202 hasConceptScore W2013463202C185592680 @default.
• W2013463202 hasConceptScore W2013463202C206967267 @default.
• W2013463202 hasConceptScore W2013463202C27438332 @default.
• W2013463202 hasConceptScore W2013463202C2777379063 @default.
• W2013463202 hasConceptScore W2013463202C2778343803 @default.
• W2013463202 hasConceptScore W2013463202C2778804858 @default.
• W2013463202 hasConceptScore W2013463202C2779345167 @default.
• W2013463202 hasConceptScore W2013463202C41008148 @default.
• W2013463202 hasConceptScore W2013463202C43617362 @default.
• W2013463202 hasIssue "11" @default.
• W2013463202 hasLocation W20134632021 @default.
• W2013463202 hasOpenAccess W2013463202 @default.
• W2013463202 hasPrimaryLocation W20134632021 @default.
• W2013463202 hasRelatedWork W1974061201 @default.
• W2013463202 hasRelatedWork W2024830278 @default.
• W2013463202 hasRelatedWork W2068407897 @default.
• W2013463202 hasRelatedWork W2080200867 @default.
• W2013463202 hasRelatedWork W2091561271 @default.
• W2013463202 hasRelatedWork W2373459066 @default.
• W2013463202 hasRelatedWork W2486222779 @default.
• W2013463202 hasRelatedWork W2896758841 @default.
• W2013463202 hasRelatedWork W4250590587 @default.
• W2013463202 hasRelatedWork W4382630604 @default.
• W2013463202 hasVolume "23" @default.
• W2013463202 isParatext "false" @default.
• W2013463202 isRetracted "false" @default.
• W2013463202 magId "2013463202" @default.
• W2013463202 workType "article" @default.