Výsledky vyhledávání - "Wenshen Xiao"

Akademický článek

Grain-size, coarse fraction lithology and clay mineral compositions of surface sediments from Ross Sea, Antarctica: implications for their provenance and delivery mode

Autor: Li Wu, Longwei Li, Rujian Wang, Hebin Shao, Yi Chen, Zipei Lin, Yue Liu, Wenshen Xiao, Ran Xu

Publikováno v: Frontiers in Marine Science, Vol 10 (2024)

Knowledge on spatial distribution, provenance and delivery mode of surface sediment aids in interpretation of nearby sediment records for paleoenvironmental reconstruction. Such knowledge, however, remains largely unknown for the modern Ross Sea, Ant

Externí odkaz: https://doaj.org/article/4a0704890e42410aa2dcd56215cb9567

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Akademický článek

Increased terrigenous input from North America to the northern Mendeleev Ridge (western Arctic Ocean) since the mid-Brunhes Event

Autor: Kwangkyu Park, Rujian Wang, Wenshen Xiao, Leonid Polyak, Hyen Goo Cho, Boo-Keun Khim

Publikováno v: Scientific Reports, Vol 12, Iss 1, Pp 1-10 (2022)

Abstract Mid-Brunhes Event (MBE) occurred at approximately 420 ka between Marine Isotope Stage 11 and 12, and is considered the most pronounced climatic shift during the last ~ 800 kyrs. On the other hand, it is unclear if the MBE was global, despite

Externí odkaz: https://doaj.org/article/70ca12dbe0204402b2d0dd895bd27b98

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Akademický článek

Orbital- and millennial-scale Antarctic Circumpolar Current variability in Drake Passage over the past 140,000 years

Autor: Shuzhuang Wu, Lester Lembke-Jene, Frank Lamy, Helge W. Arz, Norbert Nowaczyk, Wenshen Xiao, Xu Zhang, H. Christian Hass, Jürgen Titschack, Xufeng Zheng, Jiabo Liu, Levin Dumm, Bernhard Diekmann, Dirk Nürnberg, Ralf Tiedemann, Gerhard Kuhn

Publikováno v: Nature Communications, Vol 12, Iss 1, Pp 1-9 (2021)

How the Antarctic Circumpolar Current (ACC) changed on glacial-interglacial time scales is not well known. Here, the authors present a 140,000 year long sediment record from the Drake passage and show both glacial-interglacial as well as millennial-s

Externí odkaz: https://doaj.org/article/e30f746815b249a1b3c0002b3233e48b

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Akademický článek

Intra‐Valve Elemental Distributions in Arctic Marine Ostracodes: Implications for Mg/Ca and Sr/Ca Paleothermometry

Autor: Maximiliano Rodriguez, John M. Doherty, Ho Lai Hilary Man, Rujian Wang, Wenshen Xiao, Baochun Zhou, Benoit Thibodeau, Christelle Not

Publikováno v: Geochemistry, Geophysics, Geosystems, Vol 22, Iss 2, Pp n/a-n/a (2021)

Abstract Reconstructing intermediate and bottom‐water temperature in the Arctic Ocean is key for understanding paleoclimatic phenomena, such as the region's interactions with warm Atlantic waters, stratification, and sea‐ice dynamics. However, be

Externí odkaz: https://doaj.org/article/900c6fa413274033b30531b04b5a0905

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Akademický článek

Evaluating Zr/Rb Ratio From XRF Scanning as an Indicator of Grain‐Size Variations of Glaciomarine Sediments in the Southern Ocean

Autor: Li Wu, David J. Wilson, Rujian Wang, Xuebo Yin, Zhihua Chen, Wenshen Xiao, Mengxue Huang

Publikováno v: Geochemistry, Geophysics, Geosystems, Vol 21, Iss 11, Pp n/a-n/a (2020)

Abstract The ln(Zr/Rb) count ratio derived from X‐ray fluorescence (XRF) core scanning holds potential as a high‐resolution tracer for grain‐size variations of glaciomarine sediments, and hence current strength. To evaluate this approach, we co

Externí odkaz: https://doaj.org/article/a5ef1b2152a14ae68a71d5ba44d25778

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