Matches in SemOpenAlex for { <https://semopenalex.org/work/W1996662904> ?p ?o ?g. }
- W1996662904 endingPage "1750" @default.
- W1996662904 startingPage "1735" @default.
- W1996662904 abstract "Abstract. The Kuroshio, a western boundary current in the northwestern Pacific, plays a key role in regulating ocean and climate in East Asia. The evolution of the Kuroshio and its branches has been the focus of paleoceanographic studies. In this study, we applied a multiproxy (grain size, planktonic foraminiferal species, δ18O, alkenone sea surface temperature (SST) and salinity) reconstruction from sediment core CSH1, which is located at the main axis of the Tsushima Warm Current, a branch of the Kuroshio, in the northern Okinawa Trough (OT). This study, extended the paleoceanographic record of the Kuroshio to Marine Isotope Stage (MIS) 5.1 (∼88 ka) from the far northern site in the OT. Planktonic foraminiferal species identified from this core contain warm-water species related to the Kuroshio and cold-water species related to subarctic water mass. The relative abundances of the warm-water species are high during MIS 1 and MIS 5.1, while cold-water species are high during MIS 2. An organic biomarker proxy, alkenone SST measured from core CSH1 ranges between 21 and 25 °C, with higher values during interglacials (MIS 1, 3.3, 5.1) and interstadials and lower values during glacials and Heinrich (H)/stadial events. Sea surface salinity (SSS) and the depth of the thermocline (DOT), reconstructed based on foraminifera isotopes and faunas, indicate dominant Kuroshio responses to an abrupt climate change event recorded in Greenland ice cores and in stalagmites in East China since ∼88 ka. The CSH1 SSS appears to be mainly controlled by the local river runoff and the Kuroshio, while the DOT change seems to be closely related to the strength of the Kuroshio and the latitudinal shift of the subarctic frontal zone. Our records suggest that, during MIS 1 and MIS 5.1, while global sea level was high, the Kuroshio was dominant; while during MIS 2, MIS 3 and MIS 4, with a low sea level, stronger winter Asian Monsoon (AM) and a more southerly subarctic front played important roles in governing the hydrographic characteristics in the OT. Spectral analysis of our multiproxy hydrographic records shows a dominant precessional period at ∼24 ka. Our hydrographic records, such as SST, SSS and DOT, from a site near the modern Tsushima Warm Current show regional responses corresponding mainly to the global sea level, the Kuroshio, AM and subarctic front, factors which are consistently invoked in the interpretations of other regional records from the OT." @default.
- W1996662904 created "2016-06-24" @default.
- W1996662904 creator A5001811503 @default.
- W1996662904 creator A5001962785 @default.
- W1996662904 creator A5009042356 @default.
- W1996662904 creator A5027445278 @default.
- W1996662904 creator A5034425173 @default.
- W1996662904 creator A5051472028 @default.
- W1996662904 creator A5061143728 @default.
- W1996662904 creator A5078589494 @default.
- W1996662904 creator A5084018723 @default.
- W1996662904 creator A5087100663 @default.
- W1996662904 creator A5087652791 @default.
- W1996662904 date "2014-09-18" @default.
- W1996662904 modified "2023-10-14" @default.
- W1996662904 title "Multiproxy reconstruction for Kuroshio responses to northern hemispheric oceanic climate and the Asian Monsoon since Marine Isotope Stage 5.1 (∼88 ka)" @default.
- W1996662904 cites W1538491726 @default.
- W1996662904 cites W1542285314 @default.
- W1996662904 cites W1601270241 @default.
- W1996662904 cites W1606431761 @default.
- W1996662904 cites W1898956105 @default.
- W1996662904 cites W1963775377 @default.
- W1996662904 cites W1964524971 @default.
- W1996662904 cites W1966282693 @default.
- W1996662904 cites W1968084141 @default.
- W1996662904 cites W1970591142 @default.
- W1996662904 cites W1971358439 @default.
- W1996662904 cites W1973227610 @default.
- W1996662904 cites W1983363007 @default.
- W1996662904 cites W1986854956 @default.
- W1996662904 cites W1987105823 @default.
- W1996662904 cites W1987692159 @default.
- W1996662904 cites W1991795942 @default.
- W1996662904 cites W1998870007 @default.
- W1996662904 cites W2001669789 @default.
- W1996662904 cites W2004451479 @default.
- W1996662904 cites W2013040506 @default.
- W1996662904 cites W2018354536 @default.
- W1996662904 cites W2018394905 @default.
- W1996662904 cites W2018802334 @default.
- W1996662904 cites W2019558782 @default.
- W1996662904 cites W2022025966 @default.
- W1996662904 cites W2027385173 @default.
- W1996662904 cites W2028898483 @default.
- W1996662904 cites W2032940026 @default.
- W1996662904 cites W2033676403 @default.
- W1996662904 cites W2034160581 @default.
- W1996662904 cites W2037290882 @default.
- W1996662904 cites W2045019212 @default.
- W1996662904 cites W2046698450 @default.
- W1996662904 cites W2054665748 @default.
- W1996662904 cites W2063409788 @default.
- W1996662904 cites W2067190172 @default.
- W1996662904 cites W2072633072 @default.
- W1996662904 cites W2079259305 @default.
- W1996662904 cites W2080422150 @default.
- W1996662904 cites W2084369306 @default.
- W1996662904 cites W2086192317 @default.
- W1996662904 cites W2087175871 @default.
- W1996662904 cites W2087859704 @default.
- W1996662904 cites W2090247426 @default.
- W1996662904 cites W2091740423 @default.
- W1996662904 cites W2094158020 @default.
- W1996662904 cites W2094758201 @default.
- W1996662904 cites W2098992930 @default.
- W1996662904 cites W2099321965 @default.
- W1996662904 cites W2107899251 @default.
- W1996662904 cites W2108461082 @default.
- W1996662904 cites W2119787060 @default.
- W1996662904 cites W2124322151 @default.
- W1996662904 cites W2146605432 @default.
- W1996662904 cites W2151342350 @default.
- W1996662904 cites W2151801251 @default.
- W1996662904 cites W2153625482 @default.
- W1996662904 cites W2155918519 @default.
- W1996662904 cites W2156246150 @default.
- W1996662904 cites W2161341698 @default.
- W1996662904 cites W2330515816 @default.
- W1996662904 cites W4211135859 @default.
- W1996662904 cites W4242989308 @default.
- W1996662904 cites W4252587742 @default.
- W1996662904 cites W4300141286 @default.
- W1996662904 cites W6372357 @default.
- W1996662904 doi "https://doi.org/10.5194/cp-10-1735-2014" @default.
- W1996662904 hasPublicationYear "2014" @default.
- W1996662904 type Work @default.
- W1996662904 sameAs 1996662904 @default.
- W1996662904 citedByCount "19" @default.
- W1996662904 countsByYear W19966629042016 @default.
- W1996662904 countsByYear W19966629042017 @default.
- W1996662904 countsByYear W19966629042018 @default.
- W1996662904 countsByYear W19966629042019 @default.
- W1996662904 countsByYear W19966629042020 @default.
- W1996662904 countsByYear W19966629042021 @default.
- W1996662904 countsByYear W19966629042022 @default.
- W1996662904 crossrefType "journal-article" @default.
- W1996662904 hasAuthorship W1996662904A5001811503 @default.
- W1996662904 hasAuthorship W1996662904A5001962785 @default.