Matches in SemOpenAlex for { <https://semopenalex.org/work/W2021347437> ?p ?o ?g. }
Showing items 1 to 77 of
77
with 100 items per page.
- W2021347437 abstract "Significant natural variation of the chemistry of shallow groundwater was observed from 1977 through 1979 in three wells located in the Athabasca Oil Sands area, Alberta. The wells are between 5 and 8 m deep and are located in boreal forest far from any direct influence by man.The coefficient of variation of total dissolved solids for the well sampled monthly for 35 months was 34%, while those for the two wells sampled bi-monthly were 21 and 11%. The coefficient of variation for individual constituents was generally higher than the above values.An annual pattern of variation in shallow groundwater chemistry is recognized. Calcium, magnesium, and bicarbonate reach lowest annual concentration in the spring and rise rapidly by early summer. Concentration of these ions gradually decreases through fall and winter. This cycle is related to the abundance of dissolved carbon dioxide in recharge water and is controlled to a great extent by the abundant muskeg.Spring and fall are typically times of highest sulfate concentrations. This is coincident with recharge events and is related to leaching of sulfur compounds. High chloride during winter is related to slower rates of groundwater flow and the consequent increased opportunity for release of ions from chloride-bearing minerals.Information from other wells in the Athabasca Oil Sands area indicates that the coefficient of variation of total dissolved solids with respect to time generally decreases with depth. Coefficients of variation might be expected to be as high as 35% at depths of 10 m; the range declines to a relatively constant 4% at depths greater than 150 m." @default.
- W2021347437 created "2016-06-24" @default.
- W2021347437 creator A5043555496 @default.
- W2021347437 date "1981-10-01" @default.
- W2021347437 modified "2023-09-24" @default.
- W2021347437 title "Natural temporal variations in the chemistry of shallow groundwater, Athabasca Oil Sands area, Alberta" @default.
- W2021347437 cites W1870948512 @default.
- W2021347437 cites W1990754465 @default.
- W2021347437 cites W1992897439 @default.
- W2021347437 cites W2029513877 @default.
- W2021347437 cites W2043504511 @default.
- W2021347437 cites W2048204875 @default.
- W2021347437 cites W2101094180 @default.
- W2021347437 cites W2126330073 @default.
- W2021347437 cites W2161472123 @default.
- W2021347437 cites W2265446112 @default.
- W2021347437 cites W2606773687 @default.
- W2021347437 cites W3091824885 @default.
- W2021347437 cites W85630790 @default.
- W2021347437 doi "https://doi.org/10.1139/e81-147" @default.
- W2021347437 hasPublicationYear "1981" @default.
- W2021347437 type Work @default.
- W2021347437 sameAs 2021347437 @default.
- W2021347437 citedByCount "5" @default.
- W2021347437 crossrefType "journal-article" @default.
- W2021347437 hasAuthorship W2021347437A5043555496 @default.
- W2021347437 hasConcept C127313418 @default.
- W2021347437 hasConcept C131779963 @default.
- W2021347437 hasConcept C151730666 @default.
- W2021347437 hasConcept C166957645 @default.
- W2021347437 hasConcept C168056786 @default.
- W2021347437 hasConcept C17409809 @default.
- W2021347437 hasConcept C187320778 @default.
- W2021347437 hasConcept C199289684 @default.
- W2021347437 hasConcept C2776608160 @default.
- W2021347437 hasConcept C76177295 @default.
- W2021347437 hasConcept C76886044 @default.
- W2021347437 hasConcept C95457728 @default.
- W2021347437 hasConceptScore W2021347437C127313418 @default.
- W2021347437 hasConceptScore W2021347437C131779963 @default.
- W2021347437 hasConceptScore W2021347437C151730666 @default.
- W2021347437 hasConceptScore W2021347437C166957645 @default.
- W2021347437 hasConceptScore W2021347437C168056786 @default.
- W2021347437 hasConceptScore W2021347437C17409809 @default.
- W2021347437 hasConceptScore W2021347437C187320778 @default.
- W2021347437 hasConceptScore W2021347437C199289684 @default.
- W2021347437 hasConceptScore W2021347437C2776608160 @default.
- W2021347437 hasConceptScore W2021347437C76177295 @default.
- W2021347437 hasConceptScore W2021347437C76886044 @default.
- W2021347437 hasConceptScore W2021347437C95457728 @default.
- W2021347437 hasLocation W20213474371 @default.
- W2021347437 hasOpenAccess W2021347437 @default.
- W2021347437 hasPrimaryLocation W20213474371 @default.
- W2021347437 hasRelatedWork W1517751818 @default.
- W2021347437 hasRelatedWork W1553981581 @default.
- W2021347437 hasRelatedWork W156562052 @default.
- W2021347437 hasRelatedWork W1923922086 @default.
- W2021347437 hasRelatedWork W2006923792 @default.
- W2021347437 hasRelatedWork W2055516390 @default.
- W2021347437 hasRelatedWork W207498272 @default.
- W2021347437 hasRelatedWork W2131363606 @default.
- W2021347437 hasRelatedWork W2170770444 @default.
- W2021347437 hasRelatedWork W2185135311 @default.
- W2021347437 hasRelatedWork W2327177366 @default.
- W2021347437 hasRelatedWork W2768222779 @default.
- W2021347437 hasRelatedWork W2774969910 @default.
- W2021347437 hasRelatedWork W2794114276 @default.
- W2021347437 hasRelatedWork W2973670660 @default.
- W2021347437 hasRelatedWork W2997117913 @default.
- W2021347437 hasRelatedWork W3106396116 @default.
- W2021347437 hasRelatedWork W3110809550 @default.
- W2021347437 hasRelatedWork W3168584624 @default.
- W2021347437 hasRelatedWork W3115131223 @default.
- W2021347437 isParatext "false" @default.
- W2021347437 isRetracted "false" @default.
- W2021347437 magId "2021347437" @default.
- W2021347437 workType "article" @default.