{"xmlId":"76152","NOAAStudyId":"34552","studyName":"Florida Keys Coral, Sr/Ca, and SST Data from 1837-2012 CE","doi":"https://doi.org/10.25921/4yc2-ks44","uuid":"18740047-4376-4866-b612-5562c1ac4bd6","dataPublisher":"NOAA","contactInfo":{"type":"CONTACT INFORMATION","shortName":"DOC/NOAA/NESDIS/NCEI","longName":"National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce ","address":"325 Broadway, E/NE31","city":"Boulder","state":"CO","postalCode":"80305-3328","country":"USA","dataCenterUrl":"https://www.ncei.noaa.gov/products/paleoclimatology","email":"paleo@noaa.gov","phone":"828-271-4800","fax":null,"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."},"dataType":"CORALS AND SCLEROSPONGES","investigators":"Flannery, J.A.; Richey, J.N.; Thirumalai, K.; Poore, R.Z.; DeLong, K.L.","investigatorDetails":[{"firstName":"Jennifer","lastName":"Flannery","initials":"J.A.","orcId":"0000-0002-1692-2662"},{"firstName":"Julie","lastName":"Richey","initials":"J.N.","orcId":"0000-0002-2319-7980"},{"firstName":"Kaustubh","lastName":"Thirumalai","initials":"K.","orcId":"0000-0002-7875-4182"},{"firstName":"Richard","lastName":"Poore","initials":"R.Z.","orcId":null},{"firstName":"Kristine","lastName":"DeLong","initials":"K.L.","orcId":"0000-0001-6320-421X"}],"version":"1.0","funding":[{"fundingAgency":"United States Geological Survey (USGS)","fundingGrant":"Climate and Land Use Change, Research and Development Program"}],"studyNotes":"The coral samples and derived data were collected under the National Park Service Scientific Research and Collecting permits DRTO-2008-SCI-0015 and DRT0-2012-SCI-0001; accession numbers DRTO-241 and DRTO-353. USGS DOI: https://doi.org/10.5066/F7CC0XS9","onlineResourceLink":"https://www.ncei.noaa.gov/access/paleo-search/study/34552","difMetadataLink":"https://www.ncei.noaa.gov/pub/data/metadata/published/paleo/dif/xml/noaa-coral-34552.xml","isoMetadataLink":"https://www.ncei.noaa.gov/pub/data/metadata/published/paleo/iso/xml/noaa-coral-34552.xml","originalSource":null,"dataTypeInformation":"https://www.ncei.noaa.gov/products/paleoclimatology/coral-sclerosponge","studyCode":null,"scienceKeywords":["Sea Surface Temperature Reconstruction","Meridional Overturning Circulation (MOC)"],"reconstruction":"Y","contributionDate":"2021-10-24","entryId":"noaa-coral-34552","earliestYearBP":217,"mostRecentYearBP":-62,"earliestYearCE":1733,"mostRecentYearCE":2012,"publication":[{"author":{"name":"Flannery, J. A., J. N. Richey, K. Thirumalai, R. Z. Poore, and K. L. DeLong"},"pubYear":2017,"title":"Multi-species coral Sr/Ca-based sea-surface temperature reconstruction using Orbicella faveolata and Siderastrea siderea from the Florida Straits","journal":"Palaeogeography, Palaeoclimatology, Palaeoecology","volume":"466","edition":null,"issue":null,"pages":"100-109","reportNumber":null,"citation":"Flannery, J. A., J. N. Richey, K. Thirumalai, R. Z. Poore, and K. L. DeLong. 2017. Multi-species coral Sr/Ca-based sea-surface temperature reconstruction using Orbicella faveolata and Siderastrea siderea from the Florida Straits. Palaeogeography, Palaeoclimatology, Palaeoecology, 466, 100-109. doi: 10.1016/j.palaeo.2016.10.022","type":"publication","identifier":{"type":"doi","id":"10.1016/j.palaeo.2016.10.022","url":"http://dx.doi.org/10.1016/j.palaeo.2016.10.022"},"abstract":"We present new, monthly-resolved Sr/Ca-based sea-surface temperature (SST) records from two species of massive coral, Orbicella faveolata and Siderastrea siderea, from the Dry Tortugas National Park, FL, USA (DTNP). We combine these new records with published data from three additional S. siderea coral colonies to generate a 278-year long multi-species stacked Sr/Ca-SST record from DTNP. The composite record of mean annual Sr/Ca-SST at DTNP shows pronounced decadal-scale variability with a range of 1 to 2 °C. Notable cool intervals in the Sr/Ca-derived SST lasting about a decade centered at ~ 1845, ~ 1935, and ~ 1965 are associated with reduced summer Sr/Ca-SST (monthly maxima < 29 °C), and imply a reduction in the spatial extent of the Atlantic Warm Pool (AWP). There is significant coherence between the composite DTNP Sr/Ca-SST record and the Atlantic Multidecadal Oscillation (AMO) index, with the AMO lagging Sr/Ca-SST at DTNP by 9 years. Low frequency variability in the Gulf Stream surface transport, which originates near DTNP, may provide a link for the lagged relationship between multidecadal variability at DTNP and the AMO.","pubRank":"1"}],"site":[{"NOAASiteId":"52348","siteName":"Pulaski Reef, Dry Tortugas National Park","siteCode":null,"mappable":"Y","locationName":"Continent>North America>United States Of 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