FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2314099107> ?p ?o ?g. }

• W2314099107 abstract "Samples of daily snowfall were collected in Sapporo during a period from December 1980 to March 1981. Samples were collected in plastic box having a cross-sectional area of 2, 800cm2. Collected snow was allowed to melt, and then was filtered through a 1.0 micron pore size membrane filter which had been washed beforehand with distilled water. Conductivity and pH were measured potentiometrically at 25°C. Sodium, potassium, mag-nesium and calcium were determined by atomic-absorption spectrophotometry, and chlo-ride and sulfate were determined by spectrophotometry. The rate of the dry deposition in the collected snow sample was estimated. The rates of the dry deposition of Na, Cl, Mg, K and SO4 were of low values, but that of Ca was relatively high. Because Ca was considered to be released into the atmosphere in a par-ticulate form. About two-thirds of the snow samples showed acidity (pH<5. 6) and volume-weighted average pH was 4.69. Since the early 1950's, acidity of precipitation has been reported in northwestern Europe and eastern North America. Similar phenomenon was also observed in Sapporo in winter. The ratio of Cl/Na concentration in the snow sample was nearly equal to that in the sea water. This result suggests that the origin of Na and Cl in the snow was sea water. The ratio of Mg/Na concentration in the snow sample was larger than that in the sea water, but the ratios of Mg/Na concentration of all samples had small variability. Average enrichment coefficient of Mg was 1.18. Several studies reported that chemical composition of maritime aerosol is different from that of sea water, and that Mg/Na of maritime aero-sol is larger than that of sea water. From these results, it was considered that Mg in the snow originated from the sea water. The location of cyclones affected Na concentration of the snow samples. When a cyclone was located south or west of Hokkaido, Na concentration of the snow was lower than 1 mg/1. When a cyclone was located east of Hokkaido, Na concentration of the snow was higher than 1 mg/1. These results suggested that Na concentration of the snow was related to cloud structure. A relation was observed between Na concentration of the snow and the heights of a convective mixing layer. It can be seen that Na concentration of the snow increased in proportion to the height of the convective mixing layer. The regression relationship between Na concentration of the snow and the heights of a convective mixing layer is C=0.29 e0.63H where C is Na concentration of the snow (mg/1) and H is the height of a convective mixing layer (km). The concentration of chemical constituents which originated from sea water increased in proportion to the activity of cloud convection." @default.
• W2314099107 created "2016-06-24" @default.
• W2314099107 creator A5011692268 @default.
• W2314099107 date "1983-01-01" @default.
• W2314099107 modified "2023-09-28" @default.
• W2314099107 title "A CHEMICAL STUDY OF SNOW IN SAPPORO" @default.
• W2314099107 cites W1529573061 @default.
• W2314099107 cites W1964456435 @default.
• W2314099107 cites W1969801852 @default.
• W2314099107 cites W1990886680 @default.
• W2314099107 cites W2000855826 @default.
• W2314099107 cites W2005174128 @default.
• W2314099107 cites W2017805857 @default.
• W2314099107 cites W2029133215 @default.
• W2314099107 cites W2045498560 @default.
• W2314099107 cites W2045880165 @default.
• W2314099107 cites W2054680869 @default.
• W2314099107 cites W2068290548 @default.
• W2314099107 cites W2073989014 @default.
• W2314099107 cites W2074593745 @default.
• W2314099107 cites W2074670445 @default.
• W2314099107 cites W2078221021 @default.
• W2314099107 cites W2100689437 @default.
• W2314099107 cites W2529395883 @default.
• W2314099107 cites W2605586911 @default.
• W2314099107 cites W2606938007 @default.
• W2314099107 cites W2607364197 @default.
• W2314099107 cites W2616537474 @default.
• W2314099107 cites W2916737865 @default.
• W2314099107 doi "https://doi.org/10.4157/grj.56.171" @default.
• W2314099107 hasPublicationYear "1983" @default.
• W2314099107 type Work @default.
• W2314099107 sameAs 2314099107 @default.
• W2314099107 citedByCount "13" @default.
• W2314099107 countsByYear W23140991072012 @default.
• W2314099107 countsByYear W23140991072014 @default.
• W2314099107 countsByYear W23140991072015 @default.
• W2314099107 countsByYear W23140991072017 @default.
• W2314099107 crossrefType "journal-article" @default.
• W2314099107 hasAuthorship W2314099107A5011692268 @default.
• W2314099107 hasBestOaLocation W23140991071 @default.
• W2314099107 hasConcept C107054158 @default.
• W2314099107 hasConcept C107872376 @default.
• W2314099107 hasConcept C111368507 @default.
• W2314099107 hasConcept C121332964 @default.
• W2314099107 hasConcept C127313418 @default.
• W2314099107 hasConcept C151730666 @default.
• W2314099107 hasConcept C153294291 @default.
• W2314099107 hasConcept C178790620 @default.
• W2314099107 hasConcept C185592680 @default.
• W2314099107 hasConcept C197046000 @default.
• W2314099107 hasConcept C197248824 @default.
• W2314099107 hasConcept C199289684 @default.
• W2314099107 hasConcept C205649164 @default.
• W2314099107 hasConcept C2778343803 @default.
• W2314099107 hasConcept C2779429693 @default.
• W2314099107 hasConcept C2816523 @default.
• W2314099107 hasConcept C33619061 @default.
• W2314099107 hasConcept C39432304 @default.
• W2314099107 hasConcept C43617362 @default.
• W2314099107 hasConcept C517785266 @default.
• W2314099107 hasConcept C62520636 @default.
• W2314099107 hasConcept C64297162 @default.
• W2314099107 hasConceptScore W2314099107C107054158 @default.
• W2314099107 hasConceptScore W2314099107C107872376 @default.
• W2314099107 hasConceptScore W2314099107C111368507 @default.
• W2314099107 hasConceptScore W2314099107C121332964 @default.
• W2314099107 hasConceptScore W2314099107C127313418 @default.
• W2314099107 hasConceptScore W2314099107C151730666 @default.
• W2314099107 hasConceptScore W2314099107C153294291 @default.
• W2314099107 hasConceptScore W2314099107C178790620 @default.
• W2314099107 hasConceptScore W2314099107C185592680 @default.
• W2314099107 hasConceptScore W2314099107C197046000 @default.
• W2314099107 hasConceptScore W2314099107C197248824 @default.
• W2314099107 hasConceptScore W2314099107C199289684 @default.
• W2314099107 hasConceptScore W2314099107C205649164 @default.
• W2314099107 hasConceptScore W2314099107C2778343803 @default.
• W2314099107 hasConceptScore W2314099107C2779429693 @default.
• W2314099107 hasConceptScore W2314099107C2816523 @default.
• W2314099107 hasConceptScore W2314099107C33619061 @default.
• W2314099107 hasConceptScore W2314099107C39432304 @default.
• W2314099107 hasConceptScore W2314099107C43617362 @default.
• W2314099107 hasConceptScore W2314099107C517785266 @default.
• W2314099107 hasConceptScore W2314099107C62520636 @default.
• W2314099107 hasConceptScore W2314099107C64297162 @default.
• W2314099107 hasLocation W23140991071 @default.
• W2314099107 hasOpenAccess W2314099107 @default.
• W2314099107 hasPrimaryLocation W23140991071 @default.
• W2314099107 hasRelatedWork W1975634912 @default.
• W2314099107 hasRelatedWork W1978265252 @default.
• W2314099107 hasRelatedWork W1992477437 @default.
• W2314099107 hasRelatedWork W1993811599 @default.
• W2314099107 hasRelatedWork W2005279911 @default.
• W2314099107 hasRelatedWork W2028261692 @default.
• W2314099107 hasRelatedWork W2031479246 @default.
• W2314099107 hasRelatedWork W2051188817 @default.
• W2314099107 hasRelatedWork W2090536069 @default.
• W2314099107 hasRelatedWork W2091353195 @default.
• W2314099107 hasRelatedWork W2128826682 @default.
• W2314099107 hasRelatedWork W2363471175 @default.

• next