FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W1966635046> ?p ?o ?g. }

• W1966635046 endingPage "142" @default.
• W1966635046 startingPage "133" @default.
• W1966635046 abstract "Santiago is one of the largest cities in South America and has experienced high fine particulate matter (PM2.5) concentrations in fall and winter months for decades. To better understand the sources of fall and wintertime pollution in Santiago, PM2.5 samples were collected for 24 h every weekday from March to October 2013 for chemical analysis. Samples were analyzed for mass, elemental carbon (EC), organic carbon (OC), water soluble organic carbon (WSOC), water soluble nitrogen (WSTN), secondary inorganic ions, and particle-phase organic tracers for source apportionment. Selected samples were analyzed as monthly composites for organic tracers. PM2.5 concentrations were considerably higher in the coldest months (June–July), averaging (mean ± standard deviation) 62 ± 15 μg/m3 in these two months. Average fine particle mass concentration during the study period was 40 ± 20 μg/m3. Organic matter during the peak winter months was the major component of fine particles comprising around 70% of the particle mass. Source contributions to OC were calculated using organic molecular markers and a chemical mass balance (CMB) receptor model. The four combustion sources identified were wood smoke, diesel engine emission, gasoline vehicles, and natural gas. Wood smoke was the predominant source of OC, accounting for 58 ± 42% of OC in fall and winter. Wood smoke and nitrate were the major contributors to PM2.5. In fall and winter, wood smoke accounted for 9.8 ± 7.1 μg/m3 (21 ± 15%) and nitrate accounted for 9.1 ± 4.8 μg/m3 (20 ± 10%) of fine PM. The sum of secondary inorganic ions (sulfate, nitrate, and ammonium) represented about 30% of PM2.5 mass. Secondary organic aerosols contributed only in warm months, accounting for about 30% of fine PM during this time." @default.
• W1966635046 created "2016-06-24" @default.
• W1966635046 creator A5015224628 @default.
• W1966635046 creator A5038495421 @default.
• W1966635046 creator A5082646760 @default.
• W1966635046 creator A5088478936 @default.
• W1966635046 date "2015-04-01" @default.
• W1966635046 modified "2023-10-18" @default.
• W1966635046 title "Chemical speciation and source apportionment of fine particulate matter in Santiago, Chile, 2013" @default.
• W1966635046 cites W1969637472 @default.
• W1966635046 cites W1972139728 @default.
• W1966635046 cites W1973722072 @default.
• W1966635046 cites W1973733962 @default.
• W1966635046 cites W1974101659 @default.
• W1966635046 cites W1978226738 @default.
• W1966635046 cites W1984878486 @default.
• W1966635046 cites W1985815687 @default.
• W1966635046 cites W1988462310 @default.
• W1966635046 cites W1991558048 @default.
• W1966635046 cites W1994069635 @default.
• W1966635046 cites W2000640294 @default.
• W1966635046 cites W2006816310 @default.
• W1966635046 cites W2010824179 @default.
• W1966635046 cites W2012205012 @default.
• W1966635046 cites W2015590132 @default.
• W1966635046 cites W2016576118 @default.
• W1966635046 cites W2021011867 @default.
• W1966635046 cites W2022421762 @default.
• W1966635046 cites W2022902462 @default.
• W1966635046 cites W2036289626 @default.
• W1966635046 cites W2040411940 @default.
• W1966635046 cites W2044542703 @default.
• W1966635046 cites W2044875653 @default.
• W1966635046 cites W2046320623 @default.
• W1966635046 cites W2062275317 @default.
• W1966635046 cites W2066667032 @default.
• W1966635046 cites W2073711522 @default.
• W1966635046 cites W2076361556 @default.
• W1966635046 cites W2078090419 @default.
• W1966635046 cites W2078877451 @default.
• W1966635046 cites W2085945034 @default.
• W1966635046 cites W2088815923 @default.
• W1966635046 cites W2088914039 @default.
• W1966635046 cites W2091020019 @default.
• W1966635046 cites W2093349771 @default.
• W1966635046 cites W2095398169 @default.
• W1966635046 cites W2096379616 @default.
• W1966635046 cites W2096673955 @default.
• W1966635046 cites W2116937628 @default.
• W1966635046 cites W2121207541 @default.
• W1966635046 cites W2135246117 @default.
• W1966635046 cites W2136495481 @default.
• W1966635046 cites W2140282454 @default.
• W1966635046 cites W2143735271 @default.
• W1966635046 cites W2145415667 @default.
• W1966635046 cites W2153005161 @default.
• W1966635046 cites W2153765402 @default.
• W1966635046 cites W2161510080 @default.
• W1966635046 cites W2163809356 @default.
• W1966635046 cites W2164013315 @default.
• W1966635046 cites W2168028235 @default.
• W1966635046 cites W2219707864 @default.
• W1966635046 cites W2315305556 @default.
• W1966635046 cites W2324856514 @default.
• W1966635046 cites W293480591 @default.
• W1966635046 cites W4239384318 @default.
• W1966635046 doi "https://doi.org/10.1016/j.scitotenv.2015.01.006" @default.
• W1966635046 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/25617780" @default.
• W1966635046 hasPublicationYear "2015" @default.
• W1966635046 type Work @default.
• W1966635046 sameAs 1966635046 @default.
• W1966635046 citedByCount "75" @default.
• W1966635046 countsByYear W19666350462015 @default.
• W1966635046 countsByYear W19666350462016 @default.
• W1966635046 countsByYear W19666350462017 @default.
• W1966635046 countsByYear W19666350462018 @default.
• W1966635046 countsByYear W19666350462019 @default.
• W1966635046 countsByYear W19666350462020 @default.
• W1966635046 countsByYear W19666350462021 @default.
• W1966635046 countsByYear W19666350462022 @default.
• W1966635046 countsByYear W19666350462023 @default.
• W1966635046 crossrefType "journal-article" @default.
• W1966635046 hasAuthorship W1966635046A5015224628 @default.
• W1966635046 hasAuthorship W1966635046A5038495421 @default.
• W1966635046 hasAuthorship W1966635046A5082646760 @default.
• W1966635046 hasAuthorship W1966635046A5088478936 @default.
• W1966635046 hasConcept C103697071 @default.
• W1966635046 hasConcept C104779481 @default.
• W1966635046 hasConcept C105923489 @default.
• W1966635046 hasConcept C107872376 @default.
• W1966635046 hasConcept C140205800 @default.
• W1966635046 hasConcept C158787203 @default.
• W1966635046 hasConcept C159985019 @default.
• W1966635046 hasConcept C178790620 @default.
• W1966635046 hasConcept C185592680 @default.
• W1966635046 hasConcept C192562407 @default.
• W1966635046 hasConcept C24245907 @default.
• W1966635046 hasConcept C2776384668 @default.

• next