georefid:2012-050559SEDIS Publication Catalogue
ana.macario@awi.de
http://sedis.iodp.org/pub-catalogue/informationpointOfContact2013-07-08T00:00:00Zhttp://sedis.iodp.org/pub-catalogue/index.php?id=10.1016/j.quascirev.2009.12.013<gco:CharacterString>Millennial-scale variability during the last glacial in vegetation records from North America</gco:CharacterString>2010-01-01publicationgeorefid:2012-050559doi:10.1016/j.quascirev.2009.12.013Jimenez-Moreno, GonzaloUniversidad de Granada, Departamento de Estratigrafia y Paleontologia, Granada, SpainauthorAnderson, R. ScottUniversity of Bristol, United KingdomauthorDesprat, StephanieNorthern Arizona University, United StatesauthorGrigg, Laurie D.Laboratoire des Sciences du Climat et de l'Environnement, FranceauthorGrimm, Eric C.Norwich University, United StatesauthorHeusser, Linda E.Illinois State Museum, United StatesauthorJacobs, Bonnie F.Southern Methodist University, United StatesauthorLopez-Martinez, ConstanciaUniversite Bordeaux I, FranceauthorWhitlock, Cathy L.Montana State University, United StatesauthorWillard, Debra A.U. S. Geological Survey, United StatesauthorElsevier, InternationalpublisherdocumentHardcopyIn: Goni, Maria Fernanda Sanchez (editor), Harrison, Sandy P. (editor), Vegetation response to millennial-scale variability during the last glacial29 (21-22)2865-2881High-resolution pollen records from North America show that terrestrial environments were affected by Dansgaard-Oeschger (D-O) and Heinrich climate variability during the last glacial. In the western, more mountainous regions, these climate changes are generally observed in the pollen records as altitudinal movements of climate-sensitive plant species, whereas in the southeast, they are recorded as latitudinal shifts in vegetation. Heinrich (HS) and Greenland (GS) stadials are generally correlated with cold and dry climate and Greenland interstadials (GI) with warm-wet phases. The pollen records from North America confirm that vegetation responds rapidly to millennial-scale climate variability, although the difficulties in establishing independent age models for the pollen records make determination of the absolute phasing of the records to surface temperatures in Greenland somewhat uncertain. Abstract Copyright (2010) Elsevier, B.V.completedQuaternary geologyGeochronologyabsolute ageassemblagesC-14carbonCenozoicDansgaard-Oeschger cyclesdatesDeep Sea Drilling ProjectDSDP Site 480East PacificglaciationGulf of CaliforniaHeinrich eventsIPODisotopesLeg 146Leg 167Leg 64microfossilsmillennial variationsmiosporesNorth AmericaNorth PacificNortheast PacificOcean Drilling ProgramODP Site 1019ODP Site 893Pacific OceanpaleoclimatologypaleoenvironmentpalynomorphsPleistocenepollenquantitative analysisQuaternaryradioactive isotopesSanta Barbara Basinterrestrial environmentupper Pleistocenevegetationurn:org.iodp:exp:146urnlargerWorkCitationcampaignurn:org.iodp:exp:167urnlargerWorkCitationcampaignurn:org.iodp:exp:64urnlargerWorkCitationcampaignurn:org.iodp:exp:64:site:480urnlargerWorkCitationstudyurn:org.iodp:exp:64urnlargerWorkCitationcampaignurn:org.iodp:exp:167:site:1019urnlargerWorkCitationstudyurn:org.iodp:exp:167urnlargerWorkCitationcampaignurn:org.iodp:exp:146:site:893urnlargerWorkCitationstudyurn:org.iodp:exp:146urnlargerWorkCitationcampaignEnglishgeoscientificInformation-124.5559-110.392127.540641.4058