FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2029815913> ?p ?o ?g. }

• W2029815913 endingPage "129" @default.
• W2029815913 startingPage "111" @default.
• W2029815913 abstract "The summer rainfall climate of East Asia underwent large and abrupt changes during past climates, in response to precessional forcing, glacial–interglacial cycles as well as abrupt changes to the North Atlantic during the Last Glacial. However, current interpretations of said changes are typically formulated in terms of modulation of summer monsoon intensity, and do not account for the known complexity in the seasonal evolution of East Asian rainfall, which exhibits sharp transition from the Spring regime to the Meiyu, and then again from the Meiyu to the Summer regime. We explore the interpretation that East Asian rainfall climate undergoes a modulation of its seasonality during said paleoclimate changes. Following previous suggestions we focus on role of the westerly jet over Asia, namely that its latitude relative to Tibet is critical in determining the stepwise transitions in East Asian rainfall seasons. In support of this linkage, we show from observational data that the interannual co-variation of June (July–August) rainfall and upper tropospheric zonal winds show properties consistent with an altered timing of the transition to the Meiyu (Summer), and with more northward-shifted westerlies for earlier transitions. We similarly suggest that East Asian paleoclimate changes resulted from an altered timing in the northward evolution of the jet and hence the seasonal transitions, in particular the transition of the jet from south of the Plateau to the north that determines the seasonal transition from Spring rains to the Meiyu. In an extreme scenario – which we speculate the climate system tended towards during stadial (cold) phases of D/O stadials and periods of low Northern Hemisphere summer insolation – the jet does not jump north of the Plateau, essentially keeping East Asia in prolonged Spring conditions. We argue that this hypothesis provides a viable explanation for a key paleoproxy signature of D/O stadials over East Asia, namely the heavier mean δ18O of precipitation as recorded in speleothem records. The southward jet position prevents the low-level monsoonal flow – which is isotopically light – from penetrating into the interior of East Asia; as such, precipitation there will be heavier, consistent with speleothem records. This hypothesis can also explain other key evidences of East Asian paleoclimate changes, in particular the occurrence of dusty conditions during North Atlantic stadials, and the southward migration of the Holocene optimal rainfall." @default.
• W2029815913 created "2016-06-24" @default.
• W2029815913 creator A5003680672 @default.
• W2029815913 creator A5009144793 @default.
• W2029815913 creator A5014783289 @default.
• W2029815913 creator A5017933059 @default.
• W2029815913 creator A5036074375 @default.
• W2029815913 creator A5048366761 @default.
• W2029815913 creator A5052526814 @default.
• W2029815913 creator A5061180661 @default.
• W2029815913 creator A5068350483 @default.
• W2029815913 creator A5087628324 @default.
• W2029815913 date "2015-01-01" @default.
• W2029815913 modified "2023-10-14" @default.
• W2029815913 title "Role of seasonal transitions and westerly jets in East Asian paleoclimate" @default.
• W2029815913 cites W1932053588 @default.
• W2029815913 cites W1963640185 @default.
• W2029815913 cites W1964179705 @default.
• W2029815913 cites W1967722715 @default.
• W2029815913 cites W1972989419 @default.
• W2029815913 cites W1976306333 @default.
• W2029815913 cites W1988378253 @default.
• W2029815913 cites W1989668498 @default.
• W2029815913 cites W1995083616 @default.
• W2029815913 cites W1995622703 @default.
• W2029815913 cites W2000444336 @default.
• W2029815913 cites W2004587064 @default.
• W2029815913 cites W2019558782 @default.
• W2029815913 cites W2027385173 @default.
• W2029815913 cites W2028155810 @default.
• W2029815913 cites W2030174121 @default.
• W2029815913 cites W2031428528 @default.
• W2029815913 cites W2037284018 @default.
• W2029815913 cites W2038484640 @default.
• W2029815913 cites W2047473090 @default.
• W2029815913 cites W2047649035 @default.
• W2029815913 cites W2049389992 @default.
• W2029815913 cites W2053065291 @default.
• W2029815913 cites W2053985856 @default.
• W2029815913 cites W2061298094 @default.
• W2029815913 cites W2077167849 @default.
• W2029815913 cites W2077280380 @default.
• W2029815913 cites W2083525923 @default.
• W2029815913 cites W2084369306 @default.
• W2029815913 cites W2086192317 @default.
• W2029815913 cites W2090249381 @default.
• W2029815913 cites W2092697663 @default.
• W2029815913 cites W2097953224 @default.
• W2029815913 cites W2101730845 @default.
• W2029815913 cites W2103561632 @default.
• W2029815913 cites W2104548208 @default.
• W2029815913 cites W2111562164 @default.
• W2029815913 cites W2117948276 @default.
• W2029815913 cites W2121545926 @default.
• W2029815913 cites W2122888384 @default.
• W2029815913 cites W2123793538 @default.
• W2029815913 cites W2125275246 @default.
• W2029815913 cites W2126647607 @default.
• W2029815913 cites W2128672385 @default.
• W2029815913 cites W2132276806 @default.
• W2029815913 cites W2135640029 @default.
• W2029815913 cites W2136311749 @default.
• W2029815913 cites W2154919359 @default.
• W2029815913 cites W2155718483 @default.
• W2029815913 cites W2156246150 @default.
• W2029815913 cites W2160097539 @default.
• W2029815913 cites W2165167023 @default.
• W2029815913 cites W2171607395 @default.
• W2029815913 cites W2173251738 @default.
• W2029815913 cites W2470901260 @default.
• W2029815913 cites W2748169501 @default.
• W2029815913 cites W2912387431 @default.
• W2029815913 cites W4236192266 @default.
• W2029815913 cites W4238917367 @default.
• W2029815913 doi "https://doi.org/10.1016/j.quascirev.2014.11.009" @default.
• W2029815913 hasPublicationYear "2015" @default.
• W2029815913 type Work @default.
• W2029815913 sameAs 2029815913 @default.
• W2029815913 citedByCount "224" @default.
• W2029815913 countsByYear W20298159132015 @default.
• W2029815913 countsByYear W20298159132016 @default.
• W2029815913 countsByYear W20298159132017 @default.
• W2029815913 countsByYear W20298159132018 @default.
• W2029815913 countsByYear W20298159132019 @default.
• W2029815913 countsByYear W20298159132020 @default.
• W2029815913 countsByYear W20298159132021 @default.
• W2029815913 countsByYear W20298159132022 @default.
• W2029815913 countsByYear W20298159132023 @default.
• W2029815913 crossrefType "journal-article" @default.
• W2029815913 hasAuthorship W2029815913A5003680672 @default.
• W2029815913 hasAuthorship W2029815913A5009144793 @default.
• W2029815913 hasAuthorship W2029815913A5014783289 @default.
• W2029815913 hasAuthorship W2029815913A5017933059 @default.
• W2029815913 hasAuthorship W2029815913A5036074375 @default.
• W2029815913 hasAuthorship W2029815913A5048366761 @default.
• W2029815913 hasAuthorship W2029815913A5052526814 @default.
• W2029815913 hasAuthorship W2029815913A5061180661 @default.
• W2029815913 hasAuthorship W2029815913A5068350483 @default.

• next