{"NOAAStudyId":"22050","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":"2017-05-01","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-22050.xml","doi":null,"earliestYearBP":5520029,"earliestYearCE":-5518079,"entryId":"noaa-coral-22050","funding":[{"fundingAgency":"US National Science Foundation","fundingGrant":"OCE-1536440"}],"investigators":"Weiss, T.L.; Denniston, R.F.; Wanamaker, A.D.; Villarini, G.; von der Heydt, A.S.","mostRecentYearBP":5520000,"mostRecentYearCE":-5518050,"onlineResourceLink":"https://www.ncdc.noaa.gov/paleo/study/22050","originalSource":null,"publication":[{"abstract":"Reconstructions of Pliocene sea-surface temperature (SST) gradients and thermocline depths suggest that the zonal temperature gradient of the tropical Pacific was distinct from the modern. However, the nature of any El Nino-Southern Oscillation (ENSO) variability superimposed on this mean state is difficult to determine. We developed monthly resolved multidecadal stable isotopic time series from an extremely well preserved central Caribbean coral dating to the Miocene-Pliocene transition, prior to closure of the Central American Seaway (CAS). Paleoceanographic modeling suggests that the flow of water associated with El Nino and La Nina events through the CAS allowed Caribbean corals to record the ENSO-related SST anomalies. Spectral analysis of coral oxygen isotope ratios reveals periodicities similar to modern ENSO signatures, suggesting that ENSO-like variability characterized the Miocene-Pliocene transition. ","author":{"name":"Thomas L. Weiss, Rhawn F. Denniston, Alan D. Wanamaker, Jr., Gabriele Villarini, and Anna S. von der Heydt "},"citation":"Thomas L. Weiss, Rhawn F. Denniston, Alan D. Wanamaker, Jr., Gabriele Villarini, and Anna S. von der Heydt. 2017. El Nino-Southern Oscillation-like variability in a late Miocene Caribbean coral. Geology. . doi: 10.1130/G38796.1","edition":null,"identifier":{"id":"10.1130/G38796.1","type":"doi","url":"http://dx.doi.org/10.1130/G38796.1"},"issue":null,"journal":"Geology","pages":null,"pubRank":"1","pubYear":2017,"reportNumber":null,"title":"El Nino-Southern Oscillation-like variability in a late Miocene Caribbean coral","type":"publication","volume":null}],"reconstruction":"N","scienceKeywords":null,"site":[{"NOAASiteId":"57163","geo":{"geoType":"Feature","geometry":{"coordinates":["19.5","-71.15"],"type":"POINT"},"properties":{"easternmostLongitude":"-71.15","maxElevationMeters":null,"minElevationMeters":null,"northernmostLatitude":"19.5","southernmostLatitude":"19.5","westernmostLongitude":"-71.15"}},"locationName":"Ocean>Atlantic Ocean>North Atlantic Ocean>Caribbean Sea>Dominican Republic","mappable":"Y","paleoData":[{"NOAADataTableId":"33124","coreLengthMeters":null,"dataFile":[{"NOAAKeywords":["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/caribbean/cibao2017iso1.txt","linkText":"Cibao Valley Corallite 1 Stable Isotope Data","urlDescription":"Formatted Text Data File","variables":[{"cvAdditionalInfo":null,"cvDataType":"CORALS AND SCLEROSPONGES","cvDetail":null,"cvError":null,"cvFormat":"Numeric","cvMaterial":null,"cvMethod":null,"cvSeasonality":null,"cvShortName":null,"cvUnit":"micrometer","cvWhat":"depth variable>depth"},{"cvAdditionalInfo":null,"cvDataType":"CORALS AND SCLEROSPONGES","cvDetail":"raw","cvError":null,"cvFormat":"Numeric","cvMaterial":"biological material>organism>coral>Goniopora sp.>Goniopora hilli","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":"raw","cvError":null,"cvFormat":"Numeric","cvMaterial":"biological material>organism>coral>Goniopora sp.>Goniopora hilli","cvMethod":"isotope ratio mass spectrometry","cvSeasonality":null,"cvShortName":null,"cvUnit":"per mil VPDB","cvWhat":"chemical composition>isotope>isotope ratio>delta 18O"}]}],"dataTableName":"CibaoCorallite1","dataTableNotes":null,"earliestYear":5520029,"earliestYearBP":5520029,"earliestYearCE":-5518079,"mostRecentYear":5520000,"mostRecentYearBP":5520000,"mostRecentYearCE":-5518050,"species":[],"timeUnit":"cal yr BP"},{"NOAADataTableId":"33125","coreLengthMeters":null,"dataFile":[{"NOAAKeywords":["earth science>paleoclimate>corals and sclerosponges>oxygen isotopes"],"fileUrl":"https://www1.ncdc.noaa.gov/pub/data/paleo/coral/caribbean/cibao2017iso1res.txt","linkText":"Cibao Valley Corallite 1 Stable Isotope Residuals","urlDescription":"Formatted Text Data File","variables":[{"cvAdditionalInfo":"floating series monthly resolution","cvDataType":"CORALS AND SCLEROSPONGES","cvDetail":null,"cvError":null,"cvFormat":"Numeric","cvMaterial":null,"cvMethod":null,"cvSeasonality":null,"cvShortName":null,"cvUnit":"year","cvWhat":"age variable>age"},{"cvAdditionalInfo":"residual from Breaks For Additive Season and Trend (BFAST; 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