Matches in SemOpenAlex for { <https://semopenalex.org/work/W2152213972> ?p ?o ?g. }
Showing items 1 to 85 of
85
with 100 items per page.
- W2152213972 endingPage "518" @default.
- W2152213972 startingPage "499" @default.
- W2152213972 abstract "Five distinct changes in the paleoenvironment of the Japan Sea within the last 85,000 years are revealed from the sedimentary record of a piston core recovered from the Oki Ridge. Changes in both surface and deepwater conditions are registered by changes in lithology, calcium carbonate content, organic carbon content, oxygen and carbon isotope ratios, and microfossil assemblages including calcareous nannoplankton, diatoms, radiolaria, and foraminifera. Between 85 and 27 ka the warm Tsushima Current did not flow into the Japan Sea, and cold surface water conditions prevailed. Environments at the seafloor fluctuated between dysaerobic to weakly oxic conditions. Between 27 and 20 ka, freshwater input to the Japan Sea, probably from the Huang Ho River in China, stratified the water column, and the severe anoxic conditions eliminated most benthic fauna. Between 20 and 10 ka the cold Oyashio Current flowed into the Japan Sea through the Tsugaru Strait, reestablishing deepwater ventilation. Shallow water benthic assemblages of the North Pacific Ocean subsequently colonized the Japan Sea and occupied the vacant niches of the deep basins. Between 10 and 8 ka the foraminifer compensation level (FCL) gradually rose to a depth shallower than 1000 m, and bottom conditions changed from dysaerobic to oxic. At 10 ka the warm Tsushima Current started to flow into the Japan Sea through the Tsushima Strait to establish the modern oceanographic regime which has existed since 8 ka. The eustatic sea level during the last glacial maximum was above the sill depths (130 m) of the Tsushima and Tsugaru straits, assuming that tectonic movements at these straits were negligible for the last 20 ka." @default.
- W2152213972 created "2016-06-24" @default.
- W2152213972 creator A5033970580 @default.
- W2152213972 creator A5039926089 @default.
- W2152213972 creator A5043693725 @default.
- W2152213972 creator A5048162182 @default.
- W2152213972 creator A5049104765 @default.
- W2152213972 creator A5055928597 @default.
- W2152213972 creator A5071828269 @default.
- W2152213972 date "1991-08-01" @default.
- W2152213972 modified "2023-09-27" @default.
- W2152213972 title "Paleoenvironmental Changes in the Japan Sea During the Last 85,000 Years" @default.
- W2152213972 cites W2016647293 @default.
- W2152213972 cites W2026573605 @default.
- W2152213972 cites W2029193961 @default.
- W2152213972 cites W2045102079 @default.
- W2152213972 cites W2052194424 @default.
- W2152213972 cites W2060342839 @default.
- W2152213972 cites W2060922664 @default.
- W2152213972 cites W2083303764 @default.
- W2152213972 cites W2083730294 @default.
- W2152213972 cites W2091286784 @default.
- W2152213972 cites W2092155773 @default.
- W2152213972 cites W2093333578 @default.
- W2152213972 cites W2146605432 @default.
- W2152213972 cites W2328467852 @default.
- W2152213972 cites W2507269737 @default.
- W2152213972 doi "https://doi.org/10.1029/91pa00560" @default.
- W2152213972 hasPublicationYear "1991" @default.
- W2152213972 type Work @default.
- W2152213972 sameAs 2152213972 @default.
- W2152213972 citedByCount "417" @default.
- W2152213972 countsByYear W21522139722012 @default.
- W2152213972 countsByYear W21522139722013 @default.
- W2152213972 countsByYear W21522139722014 @default.
- W2152213972 countsByYear W21522139722015 @default.
- W2152213972 countsByYear W21522139722016 @default.
- W2152213972 countsByYear W21522139722017 @default.
- W2152213972 countsByYear W21522139722018 @default.
- W2152213972 countsByYear W21522139722019 @default.
- W2152213972 countsByYear W21522139722020 @default.
- W2152213972 countsByYear W21522139722021 @default.
- W2152213972 countsByYear W21522139722022 @default.
- W2152213972 countsByYear W21522139722023 @default.
- W2152213972 crossrefType "journal-article" @default.
- W2152213972 hasAuthorship W2152213972A5033970580 @default.
- W2152213972 hasAuthorship W2152213972A5039926089 @default.
- W2152213972 hasAuthorship W2152213972A5043693725 @default.
- W2152213972 hasAuthorship W2152213972A5048162182 @default.
- W2152213972 hasAuthorship W2152213972A5049104765 @default.
- W2152213972 hasAuthorship W2152213972A5055928597 @default.
- W2152213972 hasAuthorship W2152213972A5071828269 @default.
- W2152213972 hasConcept C100970517 @default.
- W2152213972 hasConcept C111368507 @default.
- W2152213972 hasConcept C127313418 @default.
- W2152213972 hasConcept C151730666 @default.
- W2152213972 hasConcept C205649164 @default.
- W2152213972 hasConcept C49204034 @default.
- W2152213972 hasConceptScore W2152213972C100970517 @default.
- W2152213972 hasConceptScore W2152213972C111368507 @default.
- W2152213972 hasConceptScore W2152213972C127313418 @default.
- W2152213972 hasConceptScore W2152213972C151730666 @default.
- W2152213972 hasConceptScore W2152213972C205649164 @default.
- W2152213972 hasConceptScore W2152213972C49204034 @default.
- W2152213972 hasIssue "4" @default.
- W2152213972 hasLocation W21522139721 @default.
- W2152213972 hasOpenAccess W2152213972 @default.
- W2152213972 hasPrimaryLocation W21522139721 @default.
- W2152213972 hasRelatedWork W1606027898 @default.
- W2152213972 hasRelatedWork W1972734547 @default.
- W2152213972 hasRelatedWork W1987923876 @default.
- W2152213972 hasRelatedWork W2030818517 @default.
- W2152213972 hasRelatedWork W2031066500 @default.
- W2152213972 hasRelatedWork W2085237771 @default.
- W2152213972 hasRelatedWork W2115713100 @default.
- W2152213972 hasRelatedWork W2149149528 @default.
- W2152213972 hasRelatedWork W2320420382 @default.
- W2152213972 hasRelatedWork W2325222095 @default.
- W2152213972 hasVolume "6" @default.
- W2152213972 isParatext "false" @default.
- W2152213972 isRetracted "false" @default.
- W2152213972 magId "2152213972" @default.
- W2152213972 workType "article" @default.