FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W1535559137> ?p ?o ?g. }

• W1535559137 endingPage "8769" @default.
• W1535559137 startingPage "8748" @default.
• W1535559137 abstract "Abstract Strong fluid underpressures have been detected in Paleozoic strata in the eastern Michigan Basin, with hydraulic heads reaching ~400 m below land surface (~4 MPa underpressure) and ~200 m below sea level in strata where unusually low permeabilities (~10 −20 –10 −23 m 2 ) were measured in situ. Multiple glaciations, including three with as much as 3 km of ice cover at the site in the last 120 ka, suggest a causal link with the underpressures. We examined this possibility using a one‐dimensional groundwater flow model incorporating mechanical loading from both ice weight and lithospheric flexure. Because hydrologic and mechanical changes during glaciation are not well characterized and subsurface properties are imperfectly known, the model was used inversely to estimate flexural loads and loosely constrained permeabilities by matching observed pressures. Acceptable matches were obtained for a surprisingly wide range of scenarios with permeabilities close to measured values and plausible flexural loads. Matches were not obtained when too many parameters were preselected, or when permeabilities were constrained to be significantly larger than measured values. In successful model runs groundwater expulsion under glacial‐mechanical loads caused the underpressuring, and flexural loads were important if aquifer and sub‐glacial pressures were significantly elevated during glaciation. Simulated fluid pressures in the low‐permeability strata fluctuated by 30–40 MPa during glacial cycles but resulted in advective transport of only tens of meters or less. Although other mechanisms cannot be ruled out, we conclude that glacial‐mechanical forcing of a water‐saturated system can explain the observed underpressures." @default.
• W1535559137 created "2016-06-24" @default.
• W1535559137 creator A5042967728 @default.
• W1535559137 creator A5085006448 @default.
• W1535559137 date "2014-12-01" @default.
• W1535559137 modified "2023-10-15" @default.
• W1535559137 title "Ice sheet load cycling and fluid underpressures in the Eastern Michigan Basin, Ontario, Canada" @default.
• W1535559137 cites W132347153 @default.
• W1535559137 cites W1503571405 @default.
• W1535559137 cites W1571857519 @default.
• W1535559137 cites W1574122085 @default.
• W1535559137 cites W1605383717 @default.
• W1535559137 cites W1776679437 @default.
• W1535559137 cites W1884633770 @default.
• W1535559137 cites W1975397487 @default.
• W1535559137 cites W1981207649 @default.
• W1535559137 cites W1983565011 @default.
• W1535559137 cites W1989743961 @default.
• W1535559137 cites W2000542645 @default.
• W1535559137 cites W2004775033 @default.
• W1535559137 cites W2015284938 @default.
• W1535559137 cites W2016128392 @default.
• W1535559137 cites W2019279460 @default.
• W1535559137 cites W2019363328 @default.
• W1535559137 cites W2022258134 @default.
• W1535559137 cites W2025597872 @default.
• W1535559137 cites W2036188689 @default.
• W1535559137 cites W2037393995 @default.
• W1535559137 cites W2038658935 @default.
• W1535559137 cites W2043626049 @default.
• W1535559137 cites W2050063475 @default.
• W1535559137 cites W2057631586 @default.
• W1535559137 cites W2069151560 @default.
• W1535559137 cites W2074308510 @default.
• W1535559137 cites W2091212508 @default.
• W1535559137 cites W2097800690 @default.
• W1535559137 cites W2111193858 @default.
• W1535559137 cites W2118666818 @default.
• W1535559137 cites W2122267972 @default.
• W1535559137 cites W2134738534 @default.
• W1535559137 cites W2139743662 @default.
• W1535559137 cites W2153066231 @default.
• W1535559137 cites W2157640033 @default.
• W1535559137 cites W2164781010 @default.
• W1535559137 cites W2167282289 @default.
• W1535559137 cites W2342658941 @default.
• W1535559137 cites W253800483 @default.
• W1535559137 cites W3106796052 @default.
• W1535559137 doi "https://doi.org/10.1002/2014jb011643" @default.
• W1535559137 hasPublicationYear "2014" @default.
• W1535559137 type Work @default.
• W1535559137 sameAs 1535559137 @default.
• W1535559137 citedByCount "26" @default.
• W1535559137 countsByYear W15355591372015 @default.
• W1535559137 countsByYear W15355591372016 @default.
• W1535559137 countsByYear W15355591372017 @default.
• W1535559137 countsByYear W15355591372018 @default.
• W1535559137 countsByYear W15355591372019 @default.
• W1535559137 countsByYear W15355591372020 @default.
• W1535559137 countsByYear W15355591372021 @default.
• W1535559137 countsByYear W15355591372022 @default.
• W1535559137 countsByYear W15355591372023 @default.
• W1535559137 crossrefType "journal-article" @default.
• W1535559137 hasAuthorship W1535559137A5042967728 @default.
• W1535559137 hasAuthorship W1535559137A5085006448 @default.
• W1535559137 hasBestOaLocation W15355591371 @default.
• W1535559137 hasConcept C109007969 @default.
• W1535559137 hasConcept C114793014 @default.
• W1535559137 hasConcept C123750103 @default.
• W1535559137 hasConcept C127313418 @default.
• W1535559137 hasConcept C15739521 @default.
• W1535559137 hasConcept C187320778 @default.
• W1535559137 hasConcept C188291805 @default.
• W1535559137 hasConcept C75622301 @default.
• W1535559137 hasConcept C76177295 @default.
• W1535559137 hasConcept C76886044 @default.
• W1535559137 hasConceptScore W1535559137C109007969 @default.
• W1535559137 hasConceptScore W1535559137C114793014 @default.
• W1535559137 hasConceptScore W1535559137C123750103 @default.
• W1535559137 hasConceptScore W1535559137C127313418 @default.
• W1535559137 hasConceptScore W1535559137C15739521 @default.
• W1535559137 hasConceptScore W1535559137C187320778 @default.
• W1535559137 hasConceptScore W1535559137C188291805 @default.
• W1535559137 hasConceptScore W1535559137C75622301 @default.
• W1535559137 hasConceptScore W1535559137C76177295 @default.
• W1535559137 hasConceptScore W1535559137C76886044 @default.
• W1535559137 hasFunder F4320313659 @default.
• W1535559137 hasIssue "12" @default.
• W1535559137 hasLocation W15355591371 @default.
• W1535559137 hasOpenAccess W1535559137 @default.
• W1535559137 hasPrimaryLocation W15355591371 @default.
• W1535559137 hasRelatedWork W172498440 @default.
• W1535559137 hasRelatedWork W2023517342 @default.
• W1535559137 hasRelatedWork W2090872078 @default.
• W1535559137 hasRelatedWork W2296402670 @default.
• W1535559137 hasRelatedWork W3083413547 @default.
• W1535559137 hasRelatedWork W3216591191 @default.
• W1535559137 hasRelatedWork W4200188450 @default.

• next