{"NOAAStudyId":"6116","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":"2008-07-01","dataPublisher":"NOAA","dataType":"CORALS AND SCLEROSPONGES","dataTypeInformation":"https://www.ncdc.noaa.gov/data-access/paleoclimatology-data/datasets/coral-sclerosponge","difMetadataLink":"http://www1.ncdc.noaa.gov/pub/data/metadata/published/paleo/dif/xml/noaa-coral-6116.xml","doi":null,"earliestYearBP":83,"earliestYearCE":1867,"entryId":"noaa-coral-6116","funding":[],"investigators":"Quinn, T.M.; Taylor, F.W.; Crowley, T.J.","mostRecentYearBP":-47,"mostRecentYearCE":1997,"onlineResourceLink":"https://www.ncdc.noaa.gov/paleo/study/6116","originalSource":null,"publication":[{"abstract":"We have generated monthly resolved, stable isotope (d18O and d13C)  and Sr/Ca time series from a massive Porites coral from Rabaul  (4�S, 152�E): a site located in the warmest sector of the Western  Pacific Warm Pool (WPWP). The coral d18O and Sr/Ca time series are  well correlated to each other and positive excursions in both records  coincide with times of ENSO warm phase events. These time series  contain abundant interannual variability that exhibits the well- recognized pattern of low amplitude ENSO variation between ~1920�1960  and high amplitude ENSO variation between 1880�1920 and 1960�1997.  The ENSO-filtered coral d18O and Sr/Ca time series are well matched  to each other (r = 0.73) and to similarly filtered coral d18O records  from Papua New Guinea (r > 0.56). There is no long-term trend in the  coral d18O record, but there is a long-term trend of increasing coral  Sr/Ca from 1867 to 1997. This trend in coral Sr/Ca suggests a cooling  of ~0.7�C, which is rather unlikely and implies that factors other than  SST may be influencing the coral Sr/Ca record. The trend in coral Sr/Ca  is not an analytical artifact, nor a product of time varying riverine  input, nor a product of skeletal diagenesis, nor the results of kinetic  effects, but may reflect surface-water variability in Sr/Ca.  Despite the presence of a nonclimatic trend in coral Sr/Ca,  the Rabaul coral records contain abundant interannual- to multidecadal- scale variability, much of which is coherent with other proxy records  from the WPWP and with instrumental records of ENSO variability.","author":{"name":"Quinn, T.M.; Taylor, F.W.; Crowley, T.J"},"citation":"Quinn, T.M.; Taylor, F.W.; Crowley, T.J. 2006. Coral-based climate variability in the Western Pacific Warm Pool since 1867. Journal of Geophysical Research: Oceans, 111. doi: 10.1029/2005JC003243","edition":null,"identifier":{"id":"10.1029/2005JC003243","type":"doi","url":"http://dx.doi.org/10.1029/2005JC003243"},"issue":null,"journal":"Journal of Geophysical Research: Oceans","pages":null,"pubRank":"1","pubYear":2006,"reportNumber":null,"title":"Coral-based climate variability in the Western Pacific Warm Pool since 1867","type":"publication","volume":"111"},{"abstract":null,"author":{"name":"Quinn, T.M.; Taylor, F.W"},"citation":"Quinn, T.M.; Taylor, F.W. 2006. SST artifacts in coral proxy records produced by early marine diagenesis in a modern coral from Rabaul, Papua New Guinea. Geophysical Research Letters, 33. doi: 10.1029/2005GL024972","edition":null,"identifier":{"id":"10.1029/2005GL024972","type":"doi","url":"http://dx.doi.org/10.1029/2005GL024972"},"issue":null,"journal":"Geophysical Research Letters","pages":null,"pubRank":"2","pubYear":2006,"reportNumber":null,"title":"SST artifacts in coral proxy records produced by early marine diagenesis in a modern coral from Rabaul, Papua New Guinea","type":"publication","volume":"33"}],"reconstruction":"N","scienceKeywords":["PAGES Australasia 2k","PAGES 2k Network"],"site":[{"NOAASiteId":"20577","geo":{"geoType":"Feature","geometry":{"coordinates":["-4.18","151.98"],"type":"POINT"},"properties":{"easternmostLongitude":"151.98","maxElevationMeters":"-8","minElevationMeters":"-8","northernmostLatitude":"-4.18","southernmostLatitude":"-4.18","westernmostLongitude":"151.98"}},"locationName":"Ocean>Pacific Ocean>South Pacific Ocean>Melanesia>Papua New Guinea","mappable":"Y","paleoData":[{"NOAADataTableId":"9416","coreLengthMeters":2,"dataFile":[{"NOAAKeywords":["earth science>paleoclimate>corals and sclerosponges>trace metals","earth science>paleoclimate>corals and sclerosponges>carbon isotopes","earth science>paleoclimate>corals and sclerosponges>oxygen isotopes"],"fileUrl":"https://www1.ncdc.noaa.gov/pub/data/paleo/coral/west_pacific/papua_new_guinea/quinn2006_noaa.txt","linkText":"quinn2006_noaa.txt","urlDescription":"Coral","variables":[{"cvAdditionalInfo":null,"cvDataType":"CORALS AND SCLEROSPONGES","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":"CORALS AND SCLEROSPONGES","cvDetail":"interpolated","cvError":null,"cvFormat":"Numeric","cvMaterial":"biological material>organism>coral>Porites sp.>Porites lobata","cvMethod":"isotope ratio mass spectrometry","cvSeasonality":null,"cvShortName":null,"cvUnit":"per mil VPDB","cvWhat":"chemical composition>isotope>isotope ratio>delta 18O"},{"cvAdditionalInfo":null,"cvDataType":"CORALS AND SCLEROSPONGES","cvDetail":"interpolated","cvError":null,"cvFormat":"Numeric","cvMaterial":"biological material>organism>coral>Porites sp.>Porites lobata","cvMethod":"isotope ratio mass spectrometry","cvSeasonality":null,"cvShortName":null,"cvUnit":"per mil VPDB","cvWhat":"chemical composition>isotope>isotope ratio>delta 13C"},{"cvAdditionalInfo":null,"cvDataType":"CORALS AND SCLEROSPONGES","cvDetail":"interpolated","cvError":null,"cvFormat":"Numeric","cvMaterial":"biological material>organism>coral>Porites sp.>Porites lobata","cvMethod":"inductively-coupled plasma atomic emission spectroscopy","cvSeasonality":null,"cvShortName":null,"cvUnit":"millimole per mole","cvWhat":"chemical composition>element or compound ratio>strontium/calcium"},{"cvAdditionalInfo":null,"cvDataType":"CORALS AND SCLEROSPONGES","cvDetail":"detrended","cvError":null,"cvFormat":"Numeric","cvMaterial":"biological material>organism>coral>Porites sp.>Porites lobata","cvMethod":"inductively-coupled plasma atomic emission spectroscopy","cvSeasonality":null,"cvShortName":null,"cvUnit":"millimole per mole","cvWhat":"chemical composition>element or compound ratio>strontium/calcium"},{"cvAdditionalInfo":"gridded instrumental product","cvDataType":"INSTRUMENTAL","cvDetail":null,"cvError":null,"cvFormat":"Numeric","cvMaterial":null,"cvMethod":null,"cvSeasonality":null,"cvShortName":null,"cvUnit":"degree Celsius","cvWhat":"earth system variable>temperature variable>temperature>sea water temperature>sea surface temperature"}]}],"dataTableName":"Rabaul Core 95","dataTableNotes":null,"earliestYear":1867,"earliestYearBP":83,"earliestYearCE":1867,"mostRecentYear":1997,"mostRecentYearBP":-47,"mostRecentYearCE":1997,"species":[],"timeUnit":"AD"}],"siteName":"Rabaul"}],"studyCode":null,"studyName":"Rabaul - Stable Isotope and Sr/Ca Data","studyNotes":"","version":"1.0","xmlId":"2571"}