FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2016704516> ?p ?o ?g. }

• W2016704516 endingPage "784" @default.
• W2016704516 startingPage "767" @default.
• W2016704516 abstract "Regional inversions of free air gravity data constrained by bathymetric and sediment thickness information were undertaken over the Labrador Sea and its margins to generate 3-D density anomaly models to investigate broad-scale crustal structural variations across the extinct spreading centre. Benchmarked against independent seismic Moho depth constraints, a density anomaly isosurface within the inverted volumes was selected as a Moho-proxy and regional maps of Moho structure were developed. Inversions using two different sources for depth to basement constraints revealed similar Moho structures with a depth to Moho of 12 km beneath the Labrador Sea which deepens to 20 km and greater towards Davis Strait and beneath the offshore extension of the Grenville Province. Density anomaly slices through the models corresponding to seismic lines show good agreement between the inverted Moho-proxy and the seismic Moho, with the only exceptions occurring where a high velocity lower crustal zone or underplate has been modelled from wide-angle reflection/refraction profiling studies. The inverted depth to Moho estimates were combined with depth to basement constraints to investigate crustal thickness, both for the full crust and for individual crustal layers, revealing that the crust of the Labrador Sea is generally 5–10 km thick but thickens to 20–25 km towards Davis Strait and beneath the offshore extension of the Grenville Province, not taking into account high density underplates or anomalously high density lower crust. Sediment and crustal thickness variations were investigated to compute stretching factors, β, across the Labrador Sea and to identify zones which deviate from local isostatic compensation. Assuming both an initial unstretched crustal thickness of 35 km and using a variable unstretched crustal thickness model, much of the Labrador Sea has experienced 70–90 per cent thinning. The derived β values suggest that embrittlement of the entire crust and serpentinization of the upper mantle are likely to have occurred for large portions of the central and southern Labrador Sea, inboard of known oceanic crust. Isostatic considerations reveal sediment excess and deficiency on the Labrador and Greenland margins, respectively, possibly reflecting fundamental rheological asymmetry, with the Greenland margin appearing weaker than the Labrador margin. A strong gradient from sediment deficiency to excess, exclusive to the Labrador margin, may reveal the southwestern limit of a regional graben bounding listric detachment or of a zone of distributed faults and detachments." @default.
• W2016704516 created "2016-06-24" @default.
• W2016704516 creator A5012211954 @default.
• W2016704516 creator A5083212457 @default.
• W2016704516 date "2013-08-21" @default.
• W2016704516 modified "2023-09-28" @default.
• W2016704516 title "Lithospheric structure of the Labrador Sea from constrained 3-D gravity inversion" @default.
• W2016704516 cites W175199636 @default.
• W2016704516 cites W1969404326 @default.
• W2016704516 cites W1976448329 @default.
• W2016704516 cites W1976549999 @default.
• W2016704516 cites W1980655250 @default.
• W2016704516 cites W1982496735 @default.
• W2016704516 cites W1986813925 @default.
• W2016704516 cites W1991387574 @default.
• W2016704516 cites W1995595273 @default.
• W2016704516 cites W1999697500 @default.
• W2016704516 cites W2000936634 @default.
• W2016704516 cites W2002421982 @default.
• W2016704516 cites W2005911206 @default.
• W2016704516 cites W2017881067 @default.
• W2016704516 cites W2023394023 @default.
• W2016704516 cites W2028715359 @default.
• W2016704516 cites W2037203906 @default.
• W2016704516 cites W2037389237 @default.
• W2016704516 cites W2037784838 @default.
• W2016704516 cites W2040790544 @default.
• W2016704516 cites W2047024579 @default.
• W2016704516 cites W2049701981 @default.
• W2016704516 cites W2053654763 @default.
• W2016704516 cites W2060169843 @default.
• W2016704516 cites W2073947915 @default.
• W2016704516 cites W2075608685 @default.
• W2016704516 cites W2082632929 @default.
• W2016704516 cites W2092272080 @default.
• W2016704516 cites W2100593997 @default.
• W2016704516 cites W2113549212 @default.
• W2016704516 cites W2114010751 @default.
• W2016704516 cites W2123786602 @default.
• W2016704516 cites W2132889325 @default.
• W2016704516 cites W2145847068 @default.
• W2016704516 cites W2151086914 @default.
• W2016704516 cites W2154353211 @default.
• W2016704516 cites W2154459613 @default.
• W2016704516 cites W2163695257 @default.
• W2016704516 cites W2164289056 @default.
• W2016704516 cites W2166231057 @default.
• W2016704516 cites W2170274166 @default.
• W2016704516 cites W2323418579 @default.
• W2016704516 cites W2332990274 @default.
• W2016704516 doi "https://doi.org/10.1093/gji/ggt296" @default.
• W2016704516 hasPublicationYear "2013" @default.
• W2016704516 type Work @default.
• W2016704516 sameAs 2016704516 @default.
• W2016704516 citedByCount "17" @default.
• W2016704516 countsByYear W20167045162016 @default.
• W2016704516 countsByYear W20167045162017 @default.
• W2016704516 countsByYear W20167045162018 @default.
• W2016704516 countsByYear W20167045162019 @default.
• W2016704516 countsByYear W20167045162020 @default.
• W2016704516 countsByYear W20167045162021 @default.
• W2016704516 countsByYear W20167045162022 @default.
• W2016704516 crossrefType "journal-article" @default.
• W2016704516 hasAuthorship W2016704516A5012211954 @default.
• W2016704516 hasAuthorship W2016704516A5083212457 @default.
• W2016704516 hasBestOaLocation W20167045161 @default.
• W2016704516 hasConcept C111368507 @default.
• W2016704516 hasConcept C121332964 @default.
• W2016704516 hasConcept C122959257 @default.
• W2016704516 hasConcept C127313418 @default.
• W2016704516 hasConcept C1276947 @default.
• W2016704516 hasConcept C151730666 @default.
• W2016704516 hasConcept C162284963 @default.
• W2016704516 hasConcept C165205528 @default.
• W2016704516 hasConcept C16942324 @default.
• W2016704516 hasConcept C174943157 @default.
• W2016704516 hasConcept C1893757 @default.
• W2016704516 hasConcept C2776364302 @default.
• W2016704516 hasConcept C2776698055 @default.
• W2016704516 hasConcept C2777586563 @default.
• W2016704516 hasConcept C2777985617 @default.
• W2016704516 hasConcept C2778394675 @default.
• W2016704516 hasConcept C56859440 @default.
• W2016704516 hasConcept C67236022 @default.
• W2016704516 hasConcept C77928131 @default.
• W2016704516 hasConcept C8058405 @default.
• W2016704516 hasConcept C86803240 @default.
• W2016704516 hasConcept C89423630 @default.
• W2016704516 hasConcept C96342900 @default.
• W2016704516 hasConceptScore W2016704516C111368507 @default.
• W2016704516 hasConceptScore W2016704516C121332964 @default.
• W2016704516 hasConceptScore W2016704516C122959257 @default.
• W2016704516 hasConceptScore W2016704516C127313418 @default.
• W2016704516 hasConceptScore W2016704516C1276947 @default.
• W2016704516 hasConceptScore W2016704516C151730666 @default.
• W2016704516 hasConceptScore W2016704516C162284963 @default.
• W2016704516 hasConceptScore W2016704516C165205528 @default.
• W2016704516 hasConceptScore W2016704516C16942324 @default.

• next