Matches in SemOpenAlex for { <https://semopenalex.org/work/W2181749774> ?p ?o ?g. }
- W2181749774 abstract "The Amazon Fan is an excellent area to obtain the climatic records of the last glacial-interglacial cycle. Glacial sedimentation rates ranging from 1 m to over 50 m/k.y. provide an opportunity to obtain marine records approaching the resolution of the Greenland ice cores. Ocean Drilling Program (ODP) Leg 155 Sites 932 and 933 from the eastern, mid-Amazon Fan complex have been studied initially at a resolution of 50 cm (100 -400 yr per sample). The identification of paleomagnetic excursions, distinctive patterns in the paleomagnetic remanence intensity records, and radiocarbon dates have provided an age framework for both Sites 932 and 933. However, it was only possible to construct a detailed age model for Site 932. Planktonic foraminiferal stable oxygen and carbon isotope records of six species were obtained for both sites. The planktonic foraminiferal carbon isotope records of both Sites 932 and 933 show a distinct negative deviation during Termination I (13-15 calendar ka). We suggest this could have been caused by an increase in the sediment discharge of the Amazon River because of the deglaciation of the Andes and/or the release of significant quantities of gas hydrates as large par ts of the Amazon Fan sediment column fail because of increased sea level. Positive deviations occur in the composite Site 932 oxygen isotope record, the timing of which seems to coincide with the Heinrich events of the high latitude North Atlantic. However, there are considerable doubts over the validity of the composite record, the Site 932 age model, and the possible affects of reworking." @default.
- W2181749774 created "2016-06-24" @default.
- W2181749774 creator A5008936320 @default.
- W2181749774 creator A5047226023 @default.
- W2181749774 creator A5073005619 @default.
- W2181749774 creator A5087127415 @default.
- W2181749774 date "1997-11-01" @default.
- W2181749774 modified "2023-09-27" @default.
- W2181749774 title "Stable isotope records from Sites 932 and 933" @default.
- W2181749774 cites W1654234791 @default.
- W2181749774 cites W1679313350 @default.
- W2181749774 cites W1968721411 @default.
- W2181749774 cites W1973227610 @default.
- W2181749774 cites W1976733971 @default.
- W2181749774 cites W1986117388 @default.
- W2181749774 cites W1990446805 @default.
- W2181749774 cites W1999911770 @default.
- W2181749774 cites W2000756370 @default.
- W2181749774 cites W2002851295 @default.
- W2181749774 cites W2007257396 @default.
- W2181749774 cites W2008875043 @default.
- W2181749774 cites W2014925306 @default.
- W2181749774 cites W2023095182 @default.
- W2181749774 cites W2028588371 @default.
- W2181749774 cites W2039198156 @default.
- W2181749774 cites W2040180267 @default.
- W2181749774 cites W2047774870 @default.
- W2181749774 cites W2052958334 @default.
- W2181749774 cites W2054245630 @default.
- W2181749774 cites W2055067286 @default.
- W2181749774 cites W2069393077 @default.
- W2181749774 cites W2087666490 @default.
- W2181749774 cites W2092077761 @default.
- W2181749774 cites W2094394939 @default.
- W2181749774 cites W2099445225 @default.
- W2181749774 cites W2100889397 @default.
- W2181749774 cites W2117358393 @default.
- W2181749774 cites W2135369138 @default.
- W2181749774 cites W2136554871 @default.
- W2181749774 cites W2500618128 @default.
- W2181749774 cites W2774054088 @default.
- W2181749774 cites W2523660939 @default.
- W2181749774 doi "https://doi.org/10.2973/odp.proc.sr.155.221.1997" @default.
- W2181749774 hasPublicationYear "1997" @default.
- W2181749774 type Work @default.
- W2181749774 sameAs 2181749774 @default.
- W2181749774 citedByCount "1" @default.
- W2181749774 crossrefType "book-chapter" @default.
- W2181749774 hasAuthorship W2181749774A5008936320 @default.
- W2181749774 hasAuthorship W2181749774A5047226023 @default.
- W2181749774 hasAuthorship W2181749774A5073005619 @default.
- W2181749774 hasAuthorship W2181749774A5087127415 @default.
- W2181749774 hasConcept C100134115 @default.
- W2181749774 hasConcept C100970517 @default.
- W2181749774 hasConcept C111368507 @default.
- W2181749774 hasConcept C127313418 @default.
- W2181749774 hasConcept C151730666 @default.
- W2181749774 hasConcept C15739521 @default.
- W2181749774 hasConcept C180705331 @default.
- W2181749774 hasConcept C186240526 @default.
- W2181749774 hasConcept C18903297 @default.
- W2181749774 hasConcept C189479680 @default.
- W2181749774 hasConcept C205649164 @default.
- W2181749774 hasConcept C2816523 @default.
- W2181749774 hasConcept C535291247 @default.
- W2181749774 hasConcept C86803240 @default.
- W2181749774 hasConceptScore W2181749774C100134115 @default.
- W2181749774 hasConceptScore W2181749774C100970517 @default.
- W2181749774 hasConceptScore W2181749774C111368507 @default.
- W2181749774 hasConceptScore W2181749774C127313418 @default.
- W2181749774 hasConceptScore W2181749774C151730666 @default.
- W2181749774 hasConceptScore W2181749774C15739521 @default.
- W2181749774 hasConceptScore W2181749774C180705331 @default.
- W2181749774 hasConceptScore W2181749774C186240526 @default.
- W2181749774 hasConceptScore W2181749774C18903297 @default.
- W2181749774 hasConceptScore W2181749774C189479680 @default.
- W2181749774 hasConceptScore W2181749774C205649164 @default.
- W2181749774 hasConceptScore W2181749774C2816523 @default.
- W2181749774 hasConceptScore W2181749774C535291247 @default.
- W2181749774 hasConceptScore W2181749774C86803240 @default.
- W2181749774 hasLocation W21817497741 @default.
- W2181749774 hasOpenAccess W2181749774 @default.
- W2181749774 hasPrimaryLocation W21817497741 @default.
- W2181749774 hasRelatedWork W1516097657 @default.
- W2181749774 hasRelatedWork W1995283713 @default.
- W2181749774 hasRelatedWork W2006481043 @default.
- W2181749774 hasRelatedWork W2012202044 @default.
- W2181749774 hasRelatedWork W2012874789 @default.
- W2181749774 hasRelatedWork W2015082046 @default.
- W2181749774 hasRelatedWork W2033401150 @default.
- W2181749774 hasRelatedWork W2064974510 @default.
- W2181749774 hasRelatedWork W2078810479 @default.
- W2181749774 hasRelatedWork W2095101921 @default.
- W2181749774 hasRelatedWork W2104972308 @default.
- W2181749774 hasRelatedWork W2158905005 @default.
- W2181749774 hasRelatedWork W2182510842 @default.
- W2181749774 hasRelatedWork W2531305895 @default.
- W2181749774 hasRelatedWork W26525706 @default.
- W2181749774 hasRelatedWork W2806024886 @default.
- W2181749774 hasRelatedWork W2971642296 @default.