FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2070891400> ?p ?o ?g. }

• W2070891400 endingPage "136" @default.
• W2070891400 startingPage "127" @default.
• W2070891400 abstract "Seven piston cores, 7–16 m long, taken between the Kuril Islands and Emperor Seamounts, have been dated using radiolarian and diatom extinction levels and correlated using volcanic ash layers. The average rate of deposition in the cores decreases from 6 cm/1000 years near the Kuril Trench to about 3.5 cm/1000 years near the seamounts. Dispersed volcanic ash is the main constituent of the cores and it comprises up to 80% of the sediments. The percentage of the ash in the sediments decreases eastward from the Kuril Islands as the rates of deposition decrease. The total thickness of the sediments in the same latitudinal belt also decreases eastward. The thickness of the sediment inferred from seismic data near the Kuril trench is about 600 m and rates of deposition are approximately 6 cm/1000 years in the Pleistocene cores. Sediment thickness near the seamounts is about 300 m, and rates of deposition are approximately 3 cm/1000 years in the Pleistocene cores. Extrapolated rates of deposition in these cores suggest that the age of the base of the sediment to the east of the Kurils is only about 10 m.y. The anomalously young age for the base of the sediments obtained by extrapolation of an assumed constant rate of deposition can be explained by Deep Sea Drilling Project data from the northwest Pacific. The sediment thickness at DSDP site 192 east of Kamchatka includes sediments from all the Cenozoic epochs except the Paleocene. Rates of deposition of sediment younger than Middle Miocene are an order of magnitude higher than those prior to this time. At DSDP sites east of Japan, either Late Miocene sediments lie directly on the basement, or sediments older than Late Miocene are very thin. Post-Middle Miocene sediments are composed primarily of glass shards. Thus, about 90% of the total thickness of sediments in the northwest Pacific is composed of sediments younger than Middle Miocene with volcanic ash as the main constituent. The volcanic ash results from the present phase of explosive volcanic activity which began in the Late Miocene in the northwest Pacific volcanic arcs." @default.
• W2070891400 created "2016-06-24" @default.
• W2070891400 creator A5031746005 @default.
• W2070891400 creator A5057709318 @default.
• W2070891400 date "1975-09-01" @default.
• W2070891400 modified "2023-09-26" @default.
• W2070891400 title "Volcanogenic effects on the rates of deposition of sediments in the Northwest Pacific Ocean" @default.
• W2070891400 cites W1976911884 @default.
• W2070891400 cites W1986333061 @default.
• W2070891400 cites W2043546840 @default.
• W2070891400 cites W2059513366 @default.
• W2070891400 cites W2082548681 @default.
• W2070891400 cites W2083506860 @default.
• W2070891400 cites W2160515256 @default.
• W2070891400 cites W2258891869 @default.
• W2070891400 cites W2279095223 @default.
• W2070891400 cites W2335040556 @default.
• W2070891400 cites W2396286128 @default.
• W2070891400 cites W2414942810 @default.
• W2070891400 cites W3023697393 @default.
• W2070891400 doi "https://doi.org/10.1016/0012-821x(75)90021-7" @default.
• W2070891400 hasPublicationYear "1975" @default.
• W2070891400 type Work @default.
• W2070891400 sameAs 2070891400 @default.
• W2070891400 citedByCount "16" @default.
• W2070891400 countsByYear W20708914002013 @default.
• W2070891400 countsByYear W20708914002016 @default.
• W2070891400 crossrefType "journal-article" @default.
• W2070891400 hasAuthorship W2070891400A5031746005 @default.
• W2070891400 hasAuthorship W2070891400A5057709318 @default.
• W2070891400 hasConcept C111368507 @default.
• W2070891400 hasConcept C120806208 @default.
• W2070891400 hasConcept C127313418 @default.
• W2070891400 hasConcept C135559958 @default.
• W2070891400 hasConcept C151730666 @default.
• W2070891400 hasConcept C155310634 @default.
• W2070891400 hasConcept C17409809 @default.
• W2070891400 hasConcept C178790620 @default.
• W2070891400 hasConcept C185592680 @default.
• W2070891400 hasConcept C2779227376 @default.
• W2070891400 hasConcept C2816523 @default.
• W2070891400 hasConcept C53570757 @default.
• W2070891400 hasConcept C64297162 @default.
• W2070891400 hasConcept C64551749 @default.
• W2070891400 hasConceptScore W2070891400C111368507 @default.
• W2070891400 hasConceptScore W2070891400C120806208 @default.
• W2070891400 hasConceptScore W2070891400C127313418 @default.
• W2070891400 hasConceptScore W2070891400C135559958 @default.
• W2070891400 hasConceptScore W2070891400C151730666 @default.
• W2070891400 hasConceptScore W2070891400C155310634 @default.
• W2070891400 hasConceptScore W2070891400C17409809 @default.
• W2070891400 hasConceptScore W2070891400C178790620 @default.
• W2070891400 hasConceptScore W2070891400C185592680 @default.
• W2070891400 hasConceptScore W2070891400C2779227376 @default.
• W2070891400 hasConceptScore W2070891400C2816523 @default.
• W2070891400 hasConceptScore W2070891400C53570757 @default.
• W2070891400 hasConceptScore W2070891400C64297162 @default.
• W2070891400 hasConceptScore W2070891400C64551749 @default.
• W2070891400 hasIssue "2" @default.
• W2070891400 hasLocation W20708914001 @default.
• W2070891400 hasOpenAccess W2070891400 @default.
• W2070891400 hasPrimaryLocation W20708914001 @default.
• W2070891400 hasRelatedWork W1968744571 @default.
• W2070891400 hasRelatedWork W1986922433 @default.
• W2070891400 hasRelatedWork W1994416917 @default.
• W2070891400 hasRelatedWork W1994567135 @default.
• W2070891400 hasRelatedWork W2035730177 @default.
• W2070891400 hasRelatedWork W2050365823 @default.
• W2070891400 hasRelatedWork W2115012406 @default.
• W2070891400 hasRelatedWork W2489119280 @default.
• W2070891400 hasRelatedWork W2985110962 @default.
• W2070891400 hasRelatedWork W3033604072 @default.
• W2070891400 hasVolume "27" @default.
• W2070891400 isParatext "false" @default.
• W2070891400 isRetracted "false" @default.
• W2070891400 magId "2070891400" @default.
• W2070891400 workType "article" @default.