FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2080886422> ?p ?o ?g. }

• W2080886422 endingPage "3956" @default.
• W2080886422 startingPage "3933" @default.
• W2080886422 abstract "Abstract. We present a comparison of different Lagrangian and chemical box model calculations with measurement data obtained during the GABRIEL campaign over the tropical Atlantic Ocean and the Amazon rainforest in the Guyanas, October 2005. Lagrangian modelling of boundary layer (BL) air constrained by measurements is used to derive a horizontal gradient (≈5.6 pmol/mol km−1) of CO from the ocean to the rainforest (east to west). This is significantly smaller than that derived from the measurements (16–48 pmol/mol km−1), indicating that photochemical production from organic precursors alone cannot explain the observed strong gradient. It appears that HCHO is overestimated by the Lagrangian and chemical box models, which include dry deposition but not exchange with the free troposphere (FT). The relatively short lifetime of HCHO implies substantial BL-FT exchange. The mixing-in of FT air affected by African and South American biomass burning at an estimated rate of 0.12 h−1 increases the CO and decreases the HCHO mixing ratios, improving agreement with measurements. A mean deposition velocity of 1.35 cm/s for H2O2 over the ocean as well as over the rainforest is deduced assuming BL-FT exchange adequate to the results for CO. The measured increase of the organic peroxides from the ocean to the rainforest (≈0.66 nmol/mol d−1) is significantly overestimated by the Lagrangian model, even when using high values for the deposition velocity and the entrainment rate. Our results point at either heterogeneous loss of organic peroxides and/or their radical precursors, underestimated photodissociation or missing reaction paths of peroxy radicals not forming peroxides in isoprene chemistry. We calculate a mean integrated daytime net ozone production (NOP) in the BL of (0.2±5.9) nmol/mol (ocean) and (2.4±2.1) nmol/mol (rainforest). The NOP strongly correlates with NO and has a positive tendency in the boundary layer over the rainforest." @default.
• W2080886422 created "2016-06-24" @default.
• W2080886422 creator A5000266081 @default.
• W2080886422 creator A5014161392 @default.
• W2080886422 creator A5021534317 @default.
• W2080886422 creator A5023107559 @default.
• W2080886422 creator A5026129001 @default.
• W2080886422 creator A5038379774 @default.
• W2080886422 creator A5044890279 @default.
• W2080886422 creator A5056566717 @default.
• W2080886422 creator A5060363180 @default.
• W2080886422 creator A5068405905 @default.
• W2080886422 creator A5073279637 @default.
• W2080886422 creator A5079374676 @default.
• W2080886422 creator A5086743305 @default.
• W2080886422 creator A5091649637 @default.
• W2080886422 date "2007-07-25" @default.
• W2080886422 modified "2023-09-26" @default.
• W2080886422 title "Chemistry, transport and dry deposition of trace gases in the boundary layer over the tropical Atlantic Ocean and the Guyanas during the GABRIEL field campaign" @default.
• W2080886422 cites W101515339 @default.
• W2080886422 cites W1501039128 @default.
• W2080886422 cites W1506806294 @default.
• W2080886422 cites W1529898429 @default.
• W2080886422 cites W1563424411 @default.
• W2080886422 cites W1665557441 @default.
• W2080886422 cites W1964770085 @default.
• W2080886422 cites W1966202407 @default.
• W2080886422 cites W1968251786 @default.
• W2080886422 cites W1968402337 @default.
• W2080886422 cites W1979486514 @default.
• W2080886422 cites W1980102637 @default.
• W2080886422 cites W1987825857 @default.
• W2080886422 cites W1990272795 @default.
• W2080886422 cites W2001458893 @default.
• W2080886422 cites W2003474275 @default.
• W2080886422 cites W2018222203 @default.
• W2080886422 cites W2020603361 @default.
• W2080886422 cites W2026590737 @default.
• W2080886422 cites W2040466473 @default.
• W2080886422 cites W2043597165 @default.
• W2080886422 cites W2050229082 @default.
• W2080886422 cites W2064465374 @default.
• W2080886422 cites W2064764383 @default.
• W2080886422 cites W2065792054 @default.
• W2080886422 cites W2073165354 @default.
• W2080886422 cites W2075744534 @default.
• W2080886422 cites W2076816219 @default.
• W2080886422 cites W2078606944 @default.
• W2080886422 cites W2080785060 @default.
• W2080886422 cites W2091761766 @default.
• W2080886422 cites W2094286296 @default.
• W2080886422 cites W2095374816 @default.
• W2080886422 cites W2099692767 @default.
• W2080886422 cites W2104304500 @default.
• W2080886422 cites W2109893256 @default.
• W2080886422 cites W2114756882 @default.
• W2080886422 cites W2116518810 @default.
• W2080886422 cites W2118027805 @default.
• W2080886422 cites W2127559745 @default.
• W2080886422 cites W2129490531 @default.
• W2080886422 cites W2134584389 @default.
• W2080886422 cites W2147224530 @default.
• W2080886422 cites W2149004708 @default.
• W2080886422 cites W2149695335 @default.
• W2080886422 cites W2151743208 @default.
• W2080886422 cites W2157424290 @default.
• W2080886422 cites W2157822929 @default.
• W2080886422 cites W2165361395 @default.
• W2080886422 cites W2166658199 @default.
• W2080886422 cites W2255563666 @default.
• W2080886422 cites W3021160438 @default.
• W2080886422 cites W4246363006 @default.
• W2080886422 doi "https://doi.org/10.5194/acp-7-3933-2007" @default.
• W2080886422 hasPublicationYear "2007" @default.
• W2080886422 type Work @default.
• W2080886422 sameAs 2080886422 @default.
• W2080886422 citedByCount "47" @default.
• W2080886422 countsByYear W20808864222012 @default.
• W2080886422 countsByYear W20808864222013 @default.
• W2080886422 countsByYear W20808864222014 @default.
• W2080886422 countsByYear W20808864222015 @default.
• W2080886422 countsByYear W20808864222016 @default.
• W2080886422 countsByYear W20808864222018 @default.
• W2080886422 countsByYear W20808864222019 @default.
• W2080886422 countsByYear W20808864222020 @default.
• W2080886422 countsByYear W20808864222021 @default.
• W2080886422 countsByYear W20808864222022 @default.
• W2080886422 countsByYear W20808864222023 @default.
• W2080886422 crossrefType "journal-article" @default.
• W2080886422 hasAuthorship W2080886422A5000266081 @default.
• W2080886422 hasAuthorship W2080886422A5014161392 @default.
• W2080886422 hasAuthorship W2080886422A5021534317 @default.
• W2080886422 hasAuthorship W2080886422A5023107559 @default.
• W2080886422 hasAuthorship W2080886422A5026129001 @default.
• W2080886422 hasAuthorship W2080886422A5038379774 @default.
• W2080886422 hasAuthorship W2080886422A5044890279 @default.
• W2080886422 hasAuthorship W2080886422A5056566717 @default.
• W2080886422 hasAuthorship W2080886422A5060363180 @default.

• next