FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2091207439> ?p ?o ?g. }

• W2091207439 endingPage "68" @default.
• W2091207439 startingPage "43" @default.
• W2091207439 abstract "Abstract Based on organic fragments found in a sediment core retrieved from the eastern Alpha Ridge, it is concluded that 75 Ma ago this part of the ridge was an archipelago of forested islands which was formed above sea level about 95 Ma ago. Comparison of the Alpha Ridge with the Iceland-Faeroe Ridge (IFR) reveals remarkably similar morphological, geological and geophysical characteristics, except that the IFR crust is 7 km shallower and lacks the ridges and troughs of the Alpha Ridge. It is concluded that the Alpha Ridge is not a hotspot trace, but like the IFR was formed by funneling of volcanic material from a nearby hotspot into a spreading centre. It is suggested that the block-faulted nature of the Alpha Ridge is due to a collapse of the hot lithosphere, which at the time of formation was too weak to support the massive accumulation of plume material, whereas the lithosphere under the IFR was sufficiently strong to support the thinner crust. The Canada Basin may have evolved in two stages. In the Late Jurassic the southwestern Canada Basin opened. In the latter part of the Early Cretaceous, the whole Alaska-Siberian plate, including the southwestern Canada Basin and a continental Chukchi Borderland and Mendeleev Ridge, started to rotate away from the Canadian polar margin. It is postulated that the Icelandic hotspot, then located under Ellesmere Island, channeled plume material into the spreading axis, forming the Alpha Ridge. Channeling and spreading stopped after a rotation of 35°. Formation by seafloor spreading implies the youngest part of the ridge is near the centre, the oldest parts at either end. Indeed, the oldest sediment core of the Arctic Ocean was recovered from the Ellesmere end of the Alpha Ridge." @default.
• W2091207439 created "2016-06-24" @default.
• W2091207439 creator A5053598269 @default.
• W2091207439 date "1990-06-01" @default.
• W2091207439 modified "2023-10-01" @default.
• W2091207439 title "The structures of the Alpha Ridge, Arctic Ocean and Iceland-Faeroe Ridge, North Atlantic: Comparisons and implications for the evolution of the Canada Basin" @default.
• W2091207439 cites W1964979033 @default.
• W2091207439 cites W1972604086 @default.
• W2091207439 cites W1991128154 @default.
• W2091207439 cites W2003399972 @default.
• W2091207439 cites W2007613085 @default.
• W2091207439 cites W2009583992 @default.
• W2091207439 cites W2014598641 @default.
• W2091207439 cites W2015432225 @default.
• W2091207439 cites W2016193295 @default.
• W2091207439 cites W2023507082 @default.
• W2091207439 cites W2030715366 @default.
• W2091207439 cites W2047501871 @default.
• W2091207439 cites W2055083480 @default.
• W2091207439 cites W2061537047 @default.
• W2091207439 cites W2066006926 @default.
• W2091207439 cites W2068551825 @default.
• W2091207439 cites W2070081321 @default.
• W2091207439 cites W2073497282 @default.
• W2091207439 cites W2094185892 @default.
• W2091207439 cites W2102234201 @default.
• W2091207439 cites W2115421030 @default.
• W2091207439 cites W2120053118 @default.
• W2091207439 cites W2121064335 @default.
• W2091207439 cites W2125043044 @default.
• W2091207439 cites W2135313923 @default.
• W2091207439 cites W2148554889 @default.
• W2091207439 cites W2170665013 @default.
• W2091207439 cites W2329284970 @default.
• W2091207439 cites W2485365411 @default.
• W2091207439 cites W2501274575 @default.
• W2091207439 cites W4230686011 @default.
• W2091207439 cites W4232496704 @default.
• W2091207439 cites W4245922181 @default.
• W2091207439 cites W4384637648 @default.
• W2091207439 doi "https://doi.org/10.1016/0025-3227(90)90077-w" @default.
• W2091207439 hasPublicationYear "1990" @default.
• W2091207439 type Work @default.
• W2091207439 sameAs 2091207439 @default.
• W2091207439 citedByCount "21" @default.
• W2091207439 countsByYear W20912074392012 @default.
• W2091207439 countsByYear W20912074392013 @default.
• W2091207439 countsByYear W20912074392016 @default.
• W2091207439 countsByYear W20912074392017 @default.
• W2091207439 countsByYear W20912074392018 @default.
• W2091207439 countsByYear W20912074392021 @default.
• W2091207439 countsByYear W20912074392022 @default.
• W2091207439 countsByYear W20912074392023 @default.
• W2091207439 crossrefType "journal-article" @default.
• W2091207439 hasAuthorship W2091207439A5053598269 @default.
• W2091207439 hasConcept C109007969 @default.
• W2091207439 hasConcept C111368507 @default.
• W2091207439 hasConcept C127313418 @default.
• W2091207439 hasConcept C151730666 @default.
• W2091207439 hasConcept C2778044477 @default.
• W2091207439 hasConcept C3018378255 @default.
• W2091207439 hasConcept C32277403 @default.
• W2091207439 hasConcept C49204034 @default.
• W2091207439 hasConcept C518008717 @default.
• W2091207439 hasConceptScore W2091207439C109007969 @default.
• W2091207439 hasConceptScore W2091207439C111368507 @default.
• W2091207439 hasConceptScore W2091207439C127313418 @default.
• W2091207439 hasConceptScore W2091207439C151730666 @default.
• W2091207439 hasConceptScore W2091207439C2778044477 @default.
• W2091207439 hasConceptScore W2091207439C3018378255 @default.
• W2091207439 hasConceptScore W2091207439C32277403 @default.
• W2091207439 hasConceptScore W2091207439C49204034 @default.
• W2091207439 hasConceptScore W2091207439C518008717 @default.
• W2091207439 hasLocation W20912074391 @default.
• W2091207439 hasOpenAccess W2091207439 @default.
• W2091207439 hasPrimaryLocation W20912074391 @default.
• W2091207439 hasRelatedWork W1857867518 @default.
• W2091207439 hasRelatedWork W1988962793 @default.
• W2091207439 hasRelatedWork W2024058737 @default.
• W2091207439 hasRelatedWork W2024674639 @default.
• W2091207439 hasRelatedWork W2029274323 @default.
• W2091207439 hasRelatedWork W2069995150 @default.
• W2091207439 hasRelatedWork W2129302422 @default.
• W2091207439 hasRelatedWork W2325222095 @default.
• W2091207439 hasRelatedWork W3198100969 @default.
• W2091207439 hasRelatedWork W4293193151 @default.
• W2091207439 hasVolume "93" @default.
• W2091207439 isParatext "false" @default.
• W2091207439 isRetracted "false" @default.
• W2091207439 magId "2091207439" @default.
• W2091207439 workType "article" @default.