Matches in SemOpenAlex for { <https://semopenalex.org/work/W1987207135> ?p ?o ?g. }
- W1987207135 endingPage "108" @default.
- W1987207135 startingPage "79" @default.
- W1987207135 abstract "The sedimentary sections of three cores from the Celtic margin provide high-resolution records of the terrigenous fluxes during the last glacial cycle. A total of 21 14C AMS dates allow us to define age models with a resolution better than 100 yr during critical periods such as Heinrich events 1 and 2. Maximum sedimentary fluxes occurred at the Meriadzek Terrace site during the Last Glacial Maximum (LGM). Detailed X-ray imagery of core MD95-2002 from the Meriadzek Terrace shows no sedimentary structures suggestive of either deposition from high-density turbidity currents or significant erosion. Two paroxysmal terrigenous flux episodes have been identified. The first occurred after the deposition of Heinrich event 2 Canadian ice-rafted debris (IRD) and includes IRD from European sources. We suggest that the second represents an episode of deposition from turbid plumes, which precedes IRD deposition associated with Heinrich event 1. At the end of marine isotopic stage 2 (MIS 2) and the beginning of MIS 1 the highest fluxes are recorded on the Whittard Ridge where they correspond to deposition from turbidity current overflows. Canadian icebergs have rafted debris at the Celtic margin during Heinrich events 1, 2, 4 and 5. The high-resolution records of Heinrich events 1 and 2 show that in both cases the arrival of the Canadian icebergs was preceded by a European ice rafting precursor event, which took place about 1–1.5 kyr before. Two rafting episodes of European IRD also occurred immediately after Heinrich event 2 and just before Heinrich event 1. The terrigenous fluxes recorded in core MD95-2002 during the LGM are the highest reported at hemipelagic sites from the northwestern European margin. The magnitude of the Canadian IRD fluxes at Meriadzek Terrace is similar to those from oceanic sites." @default.
- W1987207135 created "2016-06-24" @default.
- W1987207135 creator A5021516314 @default.
- W1987207135 creator A5033469808 @default.
- W1987207135 creator A5039145028 @default.
- W1987207135 creator A5061418835 @default.
- W1987207135 creator A5071686907 @default.
- W1987207135 creator A5078829585 @default.
- W1987207135 creator A5082310551 @default.
- W1987207135 creator A5083213304 @default.
- W1987207135 creator A5087983308 @default.
- W1987207135 date "2002-08-01" @default.
- W1987207135 modified "2023-10-13" @default.
- W1987207135 title "Terrigenous fluxes at the Celtic margin during the last glacial cycle" @default.
- W1987207135 cites W144442528 @default.
- W1987207135 cites W1567293375 @default.
- W1987207135 cites W1594359025 @default.
- W1987207135 cites W166317299 @default.
- W1987207135 cites W1927648166 @default.
- W1987207135 cites W1964921957 @default.
- W1987207135 cites W1965082998 @default.
- W1987207135 cites W1965454912 @default.
- W1987207135 cites W1968615177 @default.
- W1987207135 cites W1968721411 @default.
- W1987207135 cites W1968860571 @default.
- W1987207135 cites W1969367513 @default.
- W1987207135 cites W1973227610 @default.
- W1987207135 cites W1974051301 @default.
- W1987207135 cites W1977660831 @default.
- W1987207135 cites W1978248369 @default.
- W1987207135 cites W1982461484 @default.
- W1987207135 cites W1986796119 @default.
- W1987207135 cites W1986810489 @default.
- W1987207135 cites W1987276983 @default.
- W1987207135 cites W1989218371 @default.
- W1987207135 cites W1991127249 @default.
- W1987207135 cites W1992643158 @default.
- W1987207135 cites W1992799854 @default.
- W1987207135 cites W1995714721 @default.
- W1987207135 cites W2001888021 @default.
- W1987207135 cites W2005692076 @default.
- W1987207135 cites W2014925306 @default.
- W1987207135 cites W2026141519 @default.
- W1987207135 cites W2028109772 @default.
- W1987207135 cites W2033994827 @default.
- W1987207135 cites W2034805182 @default.
- W1987207135 cites W2036783728 @default.
- W1987207135 cites W2049774627 @default.
- W1987207135 cites W2051559013 @default.
- W1987207135 cites W2052298547 @default.
- W1987207135 cites W2057205686 @default.
- W1987207135 cites W2059118670 @default.
- W1987207135 cites W2061658481 @default.
- W1987207135 cites W2062211826 @default.
- W1987207135 cites W2062620507 @default.
- W1987207135 cites W2066227436 @default.
- W1987207135 cites W2073982634 @default.
- W1987207135 cites W2075129304 @default.
- W1987207135 cites W2076168279 @default.
- W1987207135 cites W2076552175 @default.
- W1987207135 cites W2076848599 @default.
- W1987207135 cites W2092259451 @default.
- W1987207135 cites W2093628159 @default.
- W1987207135 cites W2094394939 @default.
- W1987207135 cites W2094975238 @default.
- W1987207135 cites W2097945396 @default.
- W1987207135 cites W2101372386 @default.
- W1987207135 cites W2102123687 @default.
- W1987207135 cites W2111069348 @default.
- W1987207135 cites W2119689998 @default.
- W1987207135 cites W2124322151 @default.
- W1987207135 cites W2133290278 @default.
- W1987207135 cites W2136909710 @default.
- W1987207135 cites W2145146094 @default.
- W1987207135 cites W2146605432 @default.
- W1987207135 cites W2154033322 @default.
- W1987207135 cites W2160152584 @default.
- W1987207135 cites W2165693344 @default.
- W1987207135 cites W2172207551 @default.
- W1987207135 cites W2201864556 @default.
- W1987207135 cites W2885025487 @default.
- W1987207135 doi "https://doi.org/10.1016/s0025-3227(02)00276-1" @default.
- W1987207135 hasPublicationYear "2002" @default.
- W1987207135 type Work @default.
- W1987207135 sameAs 1987207135 @default.
- W1987207135 citedByCount "59" @default.
- W1987207135 countsByYear W19872071352012 @default.
- W1987207135 countsByYear W19872071352013 @default.
- W1987207135 countsByYear W19872071352014 @default.
- W1987207135 countsByYear W19872071352015 @default.
- W1987207135 countsByYear W19872071352016 @default.
- W1987207135 countsByYear W19872071352017 @default.
- W1987207135 countsByYear W19872071352018 @default.
- W1987207135 countsByYear W19872071352020 @default.
- W1987207135 countsByYear W19872071352021 @default.
- W1987207135 countsByYear W19872071352022 @default.
- W1987207135 countsByYear W19872071352023 @default.
- W1987207135 crossrefType "journal-article" @default.