Matches in SemOpenAlex for { <https://semopenalex.org/work/W4240570445> ?p ?o ?g. }
Showing items 1 to 90 of
90
with 100 items per page.
- W4240570445 abstract "Abstract. Marine biota is an important source of atmospheric aerosols in the remote marine atmosphere. Long-term observations (from 2009 to 2016) of the physical properties of atmospheric aerosol particles measured at the Antarctic Peninsula (King Sejong Station; 62.2° S, 58.8° W) and satellite-derived estimates of the biological characteristics were analyzed to identify the link between new particle formation and marine biota. New particle formation events in the Antarctic atmosphere showed distinct seasonal variations, with the highest values occurring during austral summer (December, January and February). Interestingly, new particle formation events were more frequent in the air masses that originated from the Bellingshausen Sea than in those that originated from the Weddell Sea. The monthly mean number concentration of nanoparticles (2.5–10 nm in diameter) was > 2-fold when the air masses passed over the Bellingshausen Sea than the Weddell Sea, whereas the biomass of phytoplankton in the Weddell Sea was more than ~ 70 % higher than that of the Bellingshausen Sea during the austral summer period. Dimethyl sulfide (DMS) is of marine origin and its oxidative products are known to be one of the major components in the formation of new particles. Both satellite-derived estimates of the biological characteristics (dimethylsulfoniopropionate (DMSP; precursor of DMS) and phytoplankton taxonomic composition) and in situ methanesulfonic acid (MSA; oxidation product of DMS) analysis revealed that DMS(P)-rich phytoplankton were more dominant in the Bellingshausen Sea than in the Weddell Sea. Furthermore, the number concentration of nanoparticles was positively correlated with the biomass of phytoplankton during the period when DMS(P)-rich phytoplankton predominate. These results indicate that oceanic DMS emissions could play a key role in the formation of new particles; moreover, the taxonomic composition of phytoplankton could affect the formation of secondary organic aerosols in the Antarctic Ocean." @default.
- W4240570445 created "2022-05-12" @default.
- W4240570445 creator A5012495637 @default.
- W4240570445 creator A5013770173 @default.
- W4240570445 creator A5015588848 @default.
- W4240570445 creator A5016080179 @default.
- W4240570445 creator A5035397543 @default.
- W4240570445 creator A5046358487 @default.
- W4240570445 creator A5050764373 @default.
- W4240570445 creator A5061089756 @default.
- W4240570445 creator A5066778274 @default.
- W4240570445 date "2018-12-14" @default.
- W4240570445 modified "2023-10-12" @default.
- W4240570445 title "New particle formation events observed at the King Sejong Station, Antarctic Peninsula – Part 2: Link with the oceanic biological activities" @default.
- W4240570445 doi "https://doi.org/10.5194/acp-2018-1181" @default.
- W4240570445 hasPublicationYear "2018" @default.
- W4240570445 type Work @default.
- W4240570445 citedByCount "0" @default.
- W4240570445 crossrefType "posted-content" @default.
- W4240570445 hasAuthorship W4240570445A5012495637 @default.
- W4240570445 hasAuthorship W4240570445A5013770173 @default.
- W4240570445 hasAuthorship W4240570445A5015588848 @default.
- W4240570445 hasAuthorship W4240570445A5016080179 @default.
- W4240570445 hasAuthorship W4240570445A5035397543 @default.
- W4240570445 hasAuthorship W4240570445A5046358487 @default.
- W4240570445 hasAuthorship W4240570445A5050764373 @default.
- W4240570445 hasAuthorship W4240570445A5061089756 @default.
- W4240570445 hasAuthorship W4240570445A5066778274 @default.
- W4240570445 hasBestOaLocation W42405704452 @default.
- W4240570445 hasConcept C108469399 @default.
- W4240570445 hasConcept C111368507 @default.
- W4240570445 hasConcept C127313418 @default.
- W4240570445 hasConcept C142796444 @default.
- W4240570445 hasConcept C153294291 @default.
- W4240570445 hasConcept C178790620 @default.
- W4240570445 hasConcept C185592680 @default.
- W4240570445 hasConcept C18903297 @default.
- W4240570445 hasConcept C197248824 @default.
- W4240570445 hasConcept C205649164 @default.
- W4240570445 hasConcept C2776792860 @default.
- W4240570445 hasConcept C2777593447 @default.
- W4240570445 hasConcept C2778413813 @default.
- W4240570445 hasConcept C2779345167 @default.
- W4240570445 hasConcept C2780892065 @default.
- W4240570445 hasConcept C29450965 @default.
- W4240570445 hasConcept C39432304 @default.
- W4240570445 hasConcept C518881349 @default.
- W4240570445 hasConcept C65440619 @default.
- W4240570445 hasConcept C86803240 @default.
- W4240570445 hasConcept C91586092 @default.
- W4240570445 hasConceptScore W4240570445C108469399 @default.
- W4240570445 hasConceptScore W4240570445C111368507 @default.
- W4240570445 hasConceptScore W4240570445C127313418 @default.
- W4240570445 hasConceptScore W4240570445C142796444 @default.
- W4240570445 hasConceptScore W4240570445C153294291 @default.
- W4240570445 hasConceptScore W4240570445C178790620 @default.
- W4240570445 hasConceptScore W4240570445C185592680 @default.
- W4240570445 hasConceptScore W4240570445C18903297 @default.
- W4240570445 hasConceptScore W4240570445C197248824 @default.
- W4240570445 hasConceptScore W4240570445C205649164 @default.
- W4240570445 hasConceptScore W4240570445C2776792860 @default.
- W4240570445 hasConceptScore W4240570445C2777593447 @default.
- W4240570445 hasConceptScore W4240570445C2778413813 @default.
- W4240570445 hasConceptScore W4240570445C2779345167 @default.
- W4240570445 hasConceptScore W4240570445C2780892065 @default.
- W4240570445 hasConceptScore W4240570445C29450965 @default.
- W4240570445 hasConceptScore W4240570445C39432304 @default.
- W4240570445 hasConceptScore W4240570445C518881349 @default.
- W4240570445 hasConceptScore W4240570445C65440619 @default.
- W4240570445 hasConceptScore W4240570445C86803240 @default.
- W4240570445 hasConceptScore W4240570445C91586092 @default.
- W4240570445 hasFunder F4320322474 @default.
- W4240570445 hasLocation W42405704451 @default.
- W4240570445 hasLocation W42405704452 @default.
- W4240570445 hasLocation W42405704453 @default.
- W4240570445 hasOpenAccess W4240570445 @default.
- W4240570445 hasPrimaryLocation W42405704451 @default.
- W4240570445 hasRelatedWork W1546804032 @default.
- W4240570445 hasRelatedWork W1967176695 @default.
- W4240570445 hasRelatedWork W2064172422 @default.
- W4240570445 hasRelatedWork W2596352737 @default.
- W4240570445 hasRelatedWork W2733705861 @default.
- W4240570445 hasRelatedWork W2745475244 @default.
- W4240570445 hasRelatedWork W2806400690 @default.
- W4240570445 hasRelatedWork W2904539876 @default.
- W4240570445 hasRelatedWork W3128510336 @default.
- W4240570445 hasRelatedWork W4240570445 @default.
- W4240570445 isParatext "false" @default.
- W4240570445 isRetracted "false" @default.
- W4240570445 workType "article" @default.