{"NOAAStudyId":"21310","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":"2017-01-30","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-21310.xml","doi":null,"earliestYearBP":131,"earliestYearCE":1819,"entryId":"noaa-coral-21310","funding":[],"investigators":"Sanchez, S.C.; Charles, C.D.; Carriquiry, J.D.; Villaescusa, J.A.","mostRecentYearBP":-48,"mostRecentYearCE":1998,"onlineResourceLink":"https://www.ncdc.noaa.gov/paleo/study/21310","originalSource":null,"publication":[{"abstract":"The decadal variability of the Pacific Ocean and North American hydroclimate are subjects of immediate concern for society, yet the length of the instrumental record limits full mechanistic understanding of this variability. Here we introduce a 178?year, seasonally resolved coral oxygen isotopic record from Clarion Island (18°N, 115°W), a region that is strongly influenced by the decadal-scale fluctuations of the North Pacific Gyre Oscillation (NPGO) and a subtropical region that serves as a critical locus for the communication of climate anomalies with the tropics. This Mexican Pacific coral record is highly correlated to coral records from the central tropical Pacific and tree ring records from western North America. Significant changes in the amplitude of oceanic decadal variability in the early 19thcentury are mirrored in the drought reconstructions in western North America. The spatial manifestation of this relationship was relatively invariant, despite notable changes in the climatic mean state.","author":{"name":"Sanchez, S.C., C.D. Charles, J.D. Carriquiry, and J.A. Villaescusa"},"citation":"Sanchez, S.C., C.D. Charles, J.D. Carriquiry, and J.A. Villaescusa. 2016. Two centuries of coherent decadal climate variability across the Pacific North American region. Geophysical Research Letters, 43(17), 9208-9216. doi: 10.1002/2016GL069037","edition":null,"identifier":{"id":"10.1002/2016GL069037","type":"doi","url":"http://dx.doi.org/10.1002/2016GL069037"},"issue":"17","journal":"Geophysical Research Letters","pages":"9208-9216","pubRank":"1","pubYear":2016,"reportNumber":null,"title":"Two centuries of coherent decadal climate variability across the Pacific North American region","type":"publication","volume":"43"}],"reconstruction":"N","scienceKeywords":null,"site":[{"NOAASiteId":"57033","geo":{"geoType":"Feature","geometry":{"coordinates":["18.4","-114.7"],"type":"POINT"},"properties":{"easternmostLongitude":"-114.7","maxElevationMeters":"-8","minElevationMeters":"-8","northernmostLatitude":"18.4","southernmostLatitude":"18.4","westernmostLongitude":"-114.7"}},"locationName":"Ocean>Pacific Ocean>Eastern Pacific Ocean","mappable":"Y","paleoData":[{"NOAADataTableId":"32104","coreLengthMeters":null,"dataFile":[{"NOAAKeywords":["earth science>paleoclimate>corals and sclerosponges>oxygen isotopes"],"fileUrl":"https://www1.ncdc.noaa.gov/pub/data/paleo/coral/east_pacific/sanchez2016/sanchez2016-clarion.txt","linkText":"Clarion Island d18O Data","urlDescription":"Formatted Text File","variables":[]}],"dataTableName":"Clarion Coral d18O Sanchez16","dataTableNotes":null,"earliestYear":1819,"earliestYearBP":131,"earliestYearCE":1819,"mostRecentYear":1998,"mostRecentYearBP":-48,"mostRecentYearCE":1998,"species":[],"timeUnit":"AD"}],"siteName":"Clarion Island, Revillagigedos Archipelago"}],"studyCode":null,"studyName":"Clarion Island, Revillagigedos Archipelago, Mexico Porites d18O Data from 1819-1998","studyNotes":"Modern eastern tropical north Pacific coral. Measurement precision of d18O: 0.07 per mil PDB. Basis of d18O climate relation: SST and d18O of seawater (~salinity).\n      Provided Keywords: d18O, decadal variability, NPGO","version":"1.0","xmlId":"19328"}