{"NOAAStudyId":"22592","contactInfo":{"address":"325 Broadway, E/NE31","city":"Boulder","constraints":"Please cite original publication, online resource, dataset and publication DOIs (where available), and date accessed when using downloaded data. If there is no publication information, please cite investigator, title, online resource, and date accessed. The appearance of external links associated with a dataset does not constitute endorsement by the Department of Commerce/National Oceanic and Atmospheric Administration of external Web sites or the information, products or services contained therein. For other than authorized activities, the Department of Commerce/NOAA does not exercise any editorial control over the information you may find at these locations. These links are provided consistent with the stated purpose of this Department of Commerce/NOAA Web site.","country":"USA","dataCenterUrl":"https://www.ncdc.noaa.gov/data-access/paleoclimatology-data","email":"paleo@noaa.gov","fax":"303-497-6513","longName":"National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce ","phone":"303-497-6280","postalCode":"80305-3328","shortName":"DOC/NOAA/NESDIS/NCEI","state":"CO","type":"CONTACT INFORMATION"},"contributionDate":"2017-05-19","dataPublisher":"NOAA","dataType":"PALEOCEANOGRAPHY","dataTypeInformation":"https://www.ncdc.noaa.gov/data-access/paleoclimatology-data/datasets/paleoceanography","difMetadataLink":"http://www1.ncdc.noaa.gov/pub/data/metadata/published/paleo/dif/xml/noaa-ocean-22592.xml","doi":null,"earliestYearBP":2906,"earliestYearCE":-956,"entryId":"noaa-ocean-22592","funding":[],"investigators":"Sejrup, H.P.; Haflidason, H.; Andrews, J.T.","mostRecentYearBP":-49,"mostRecentYearCE":1999,"onlineResourceLink":"https://www.ncdc.noaa.gov/paleo/study/22592","originalSource":null,"publication":[{"abstract":"By combined use of 210 Pb dates, identification of Icelandic tephras of known age, and wiggle matching of 14 C radiocarbon dates, exceptional accurate chronologies have been established for two cores (P1003MC and SC) raised from the same location on the Norwegian continental margin and that span the last 8 ka. They are located directly under the core of the eastern branch of Atlantic water entering the Nordic Seas. Comparing oxygen isotope measurements on the planktonic foraminiferal species Neogloboquadrina pachyderma (dex) with nearby instrumental time series, suggest that this parameter at this site primarily reflects summer temperature conditions of near surface (c. 50 m) waters. We argue that this proxy, to some degree, reflects North Atlantic sea surface temperature variability through the Holocene. A detailed correlations of the oxygen isotope record with solar proxies for the last 1 ka was not apparent for the whole 8 ka record. However, a statistically significant (>95%) spectral peak at c. 83 yr may represent the so-called Gleissberg solar cycle. A relative high correlation (r = 0.53) between 14 C productivity and the ocean near surface temperature proxy was obtained on 800–1500 year band filtered data, the latter lagging 180 year after the solar proxy. Multi-channel Singular-Spectrum Analyses carried out on the P1003 time series, the oxygen isotope record from the Renland Ice Core from Eastern Greenland, and on the Torneträsk tree-ring record from central Scandinavia, reveals a significant common frequency at 280 year. The expression of this frequency in the different records shows variability in phase relationship and strength over time and does not appear to have any similarity to any known modes of climate variability in the area. In order to predict future climate change in the region it is of utmost importance to develop a better understanding of the mechanisms behind multi-decadal and multi-centennial scale climate variability.","author":{"name":"Sejrup, H.P., H. Haflidason, and J.T. Andrews"},"citation":"Sejrup, H.P., H. Haflidason, and J.T. Andrews. 2011. A Holocene North Atlantic SST record and regional climate variability. Quaternary Science Reviews, 30(21-22), 3181-3195. doi: 10.1016/j.quascirev.2011.07.025","edition":null,"identifier":{"id":"10.1016/j.quascirev.2011.07.025","type":"doi","url":"http://dx.doi.org/10.1016/j.quascirev.2011.07.025"},"issue":"21-22","journal":"Quaternary Science Reviews","pages":"3181-3195","pubRank":"1","pubYear":2011,"reportNumber":null,"title":"A Holocene North Atlantic SST record and regional climate variability","type":"publication","volume":"30"}],"reconstruction":"N","scienceKeywords":null,"site":[{"NOAASiteId":"57383","geo":{"geoType":"Feature","geometry":{"coordinates":["63.762222","5.255278"],"type":"POINT"},"properties":{"easternmostLongitude":"5.255278","maxElevationMeters":"-875","minElevationMeters":"-875","northernmostLatitude":"63.762222","southernmostLatitude":"63.762222","westernmostLongitude":"5.255278"}},"locationName":"Ocean>Atlantic Ocean>North Atlantic Ocean","mappable":"Y","paleoData":[{"NOAADataTableId":"33576","coreLengthMeters":null,"dataFile":[{"NOAAKeywords":["earth science>paleoclimate>paleocean>oxygen isotopes"],"fileUrl":"https://www1.ncdc.noaa.gov/pub/data/paleo/pages2k/pages2k-temperature-v2-2017/data-version-2.0.0/Arc-StoreggaSlide.Sejrup.2011.txt","linkText":"PAGES 2k v2 Original Contribution","urlDescription":"NOAA Template File","variables":[]},{"NOAAKeywords":["earth science>paleoclimate>paleocean>oxygen isotopes"],"fileUrl":"https://www1.ncdc.noaa.gov/pub/data/paleo/pages2k/pages2k-temperature-v2-2017/data-version-2.0.0/Arc-StoreggaSlide.Sejrup.2011.lpd","linkText":"PAGES 2k v2 Original Contribution","urlDescription":"Linked Paleo Data (LiPD) File","variables":[]},{"NOAAKeywords":["earth science>paleoclimate>paleocean>oxygen isotopes"],"fileUrl":"https://www1.ncdc.noaa.gov/pub/data/paleo/contributions_by_author/sejrup2011/sejrup2011-storegga.txt","linkText":"Storegga Slide d18O N. pachy data","urlDescription":"NOAA Template File","variables":[{"cvAdditionalInfo":null,"cvDataType":"PALEOCEANOGRAPHY","cvDetail":null,"cvError":null,"cvFormat":"Numeric","cvMaterial":null,"cvMethod":null,"cvSeasonality":null,"cvShortName":null,"cvUnit":"year Common Era","cvWhat":"age variable>age"},{"cvAdditionalInfo":null,"cvDataType":"PALEOCEANOGRAPHY","cvDetail":null,"cvError":null,"cvFormat":"Numeric","cvMaterial":"biological material>organism>foraminifer>planktic foraminifer>Neogloboquadrina sp.>Neogloboquadrina pachyderma>Neogloboquadrina pachyderma dextral","cvMethod":"isotope ratio mass spectrometry","cvSeasonality":null,"cvShortName":null,"cvUnit":"per mil VPDB","cvWhat":"chemical composition>isotope>isotope ratio>delta 18O"}]}],"dataTableName":"P1003MC/SC d18O sejrup2011","dataTableNotes":null,"earliestYear":-956,"earliestYearBP":2906,"earliestYearCE":-956,"mostRecentYear":1999,"mostRecentYearBP":-49,"mostRecentYearCE":1999,"species":[],"timeUnit":"AD"}],"siteName":"P1003MC/SC, Storegga Slide"}],"studyCode":null,"studyName":"Storegga Slide d18O N. pachyderma data covering the last 3000 years","studyNotes":null,"version":"1.0","xmlId":"20788"}