{"xmlId":"81852","NOAAStudyId":"40755","studyName":"Atta Cave Geochemical Data","doi":"https://doi.org/10.25921/2yra-hr64","uuid":"ac19c5a5-1aee-4de7-9fda-a17688d9d62b","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":"SPELEOTHEMS","investigators":"Niggemann, S.; Mangini, A.; Mudelsee, M.; Richter, D.K.; Wurth, G.","investigatorDetails":[{"firstName":"Stefan","lastName":"Niggemann","initials":"S.","orcId":null},{"firstName":"Augusto","lastName":"Mangini","initials":"A.","orcId":null},{"firstName":"Manfred","lastName":"Mudelsee","initials":"M.","orcId":"0000-0002-2364-9561"},{"firstName":"Detlev","lastName":"Richter","initials":"D.K.","orcId":null},{"firstName":"Georg","lastName":"Wurth","initials":"G.","orcId":null}],"version":"1.0","funding":[],"studyNotes":"Data contributed as part of SISAL v3 Global Speleothem Isotope and Trace Element Database (https://doi.org/10.25921/jajq-qg60). Notes from the SISAL database: Entity AH-1 (SISAL entity_id = 639): Original age model not in the database because of the existence of age inversions. The sisal_chronologies for entity_id = 639 were run manually.","onlineResourceLink":"https://www.ncei.noaa.gov/access/paleo-search/study/40755","difMetadataLink":"https://www.ncei.noaa.gov/pub/data/metadata/published/paleo/dif/xml/noaa-cave-40755.xml","isoMetadataLink":"https://www.ncei.noaa.gov/pub/data/metadata/published/paleo/iso/xml/noaa-cave-40755.xml","originalSource":null,"dataTypeInformation":"https://www.ncei.noaa.gov/products/paleoclimatology/speleothem","studyCode":null,"scienceKeywords":null,"reconstruction":"N","contributionDate":"2025-01-29","entryId":"noaa-cave-40755","earliestYearBP":8500,"mostRecentYearBP":850,"earliestYearCE":-6550,"mostRecentYearCE":1100,"publication":[{"author":{"name":"Niggemann, Stefan; Augusto Mangini; Manfred Mudelsee; Detlev K. Richter; Georg Wurth"},"pubYear":2003,"title":"Sub-Milankovitch climatic cycles in Holocene stalagmites from Sauerland, Germany","journal":"Earth and Planetary Science Letters","volume":"216","edition":null,"issue":"4","pages":"539-547","reportNumber":null,"citation":"Niggemann, Stefan; Augusto Mangini; Manfred Mudelsee; Detlev K. Richter; Georg Wurth. 2003. Sub-Milankovitch climatic cycles in Holocene stalagmites from Sauerland, Germany. Earth and Planetary Science Letters, 216(4), 539-547. doi: 10.1016/S0012-821X(03)00513-2","type":"publication","identifier":{"type":"doi","id":"10.1016/S0012-821X(03)00513-2","url":"http://dx.doi.org/10.1016/S0012-821X(03)00513-2"},"abstract":"Calcitic stalagmites from caves in the Sauerland, Germany, prove the existence of sub-Milankovitch cycles in precipitation during the last 6000 yr. The ´18O record dated with Th/U is interpreted as an indicator of paleohumidity. Spectral analysis of ´18O from 6000 a BP up to the recent top of a stalagmite from the Atta cave yields statistically significant peaks at 1450, 117, 64 and 57 a. Additionally we find a good correlation of the stalagmites ´18O and ”14C from European tree rings. The 1450 a cycle in the stalagmite probably is analogous to the pervasive millennial scale climate cycle described by Bond et al. [Science 278 (1997) 12571266; 294 (2001) 21302136] derived from the amount of ice rafted debris in deep sediments from the North Atlantic. Our results suggest that the centennial to millennial shifts observed in the North Atlantic are accompanied by synchronous shifts of the climate in Northern and Central Europe, which most probably can be attributed to solar irradiation variations.","pubRank":"1"},{"author":{"name":"Kaushal, Nikita, Franziska A. Lechleitner, Micah Wilhelm, Khalil Azennoud, Janica C. Bühler, Kerstin Braun, Yassine Ait Brahim, Andy Baker, Yuval Burstyn, Laia Comas-Bru, Jens Fohlmeister, Yonaton Goldsmith, Sandy P. Harrison, István G. Hatvani, Kira Rehfeld, Magdalena Ritzau, Vanessa Skiba, Heather M. Stoll, József G. Szucs, Péter Tanos, Pauline C. Treble, Vitor Azevedo, Jonathan L. Baker, Andrea Borsato, Sakonvan Chawchai, Andrea Columbu, Laura Endres, Jun Hu, Zoltán Kern, Alena Kimbrough, Koray Koç, Monika Markowska, Belen Martrat, Syed Masood Ahmad, Carole Nehme, Valdir Felipe Novello, Carlos Pérez-Mejías, Jiaoyang Ruan, Natasha Sekhon, Nitesh Sinha, Carol V. Tadros, Benjamin H. Tiger, Sophie Warken, Annabel Wolf, Haiwei Zhang, and SISAL Working Group members"},"pubYear":2024,"title":"SISALv3: a global speleothem stable isotope and trace element database","journal":"Earth System Science Data","volume":"16","edition":null,"issue":null,"pages":"1933-1963","reportNumber":null,"citation":"Kaushal, Nikita, Franziska A. Lechleitner, Micah Wilhelm, Khalil Azennoud, Janica C. Bühler, Kerstin Braun, Yassine Ait Brahim, Andy Baker, Yuval Burstyn, Laia Comas-Bru, Jens Fohlmeister, Yonaton Goldsmith, Sandy P. Harrison, István G. Hatvani, Kira Rehfeld, Magdalena Ritzau, Vanessa Skiba, Heather M. Stoll, József G. Szucs, Péter Tanos, Pauline C. Treble, Vitor Azevedo, Jonathan L. Baker, Andrea Borsato, Sakonvan Chawchai, Andrea Columbu, Laura Endres, Jun Hu, Zoltán Kern, Alena Kimbrough, Koray Koç, Monika Markowska, Belen Martrat, Syed Masood Ahmad, Carole Nehme, Valdir Felipe Novello, Carlos Pérez-Mejías, Jiaoyang Ruan, Natasha Sekhon, Nitesh Sinha, Carol V. Tadros, Benjamin H. Tiger, Sophie Warken, Annabel Wolf, Haiwei Zhang, and SISAL Working Group members. 2024. SISALv3: a global speleothem stable isotope and trace element database. Earth System Science Data, 16, 1933-1963. doi: 10.5194/essd-16-1933-2024","type":"publication","identifier":{"type":"doi","id":"10.5194/essd-16-1933-2024","url":"http://dx.doi.org/10.5194/essd-16-1933-2024"},"abstract":null,"pubRank":"2"}],"site":[{"NOAASiteId":"60675","siteName":"Atta Cave","siteCode":null,"mappable":"Y","locationName":"Continent>Europe>Western Europe>Germany","geo":{"geoType":"Feature","geometry":{"type":"POINT","coordinates":["51.1","7.9"]},"properties":{"southernmostLatitude":"51.1","northernmostLatitude":"51.1","westernmostLongitude":"7.9","easternmostLongitude":"7.9","minElevationMeters":"308","maxElevationMeters":"308"}},"paleoData":[{"dataTableName":"AH-1 isotopes Niggemann2003 SISAL v3","NOAADataTableId":"54427","earliestYear":8500,"mostRecentYear":850,"timeUnit":"cal yr BP","earliestYearBP":8500,"mostRecentYearBP":850,"earliestYearCE":-6550,"mostRecentYearCE":1100,"coreLengthMeters":null,"dataTableNotes":null,"species":[],"dataFile":[{"fileUrl":"https://www.ncei.noaa.gov/pub/data/paleo/speleothem/SISAL-v3/noaa_templates/Niggemann2003-AH-1.txt","urlDescription":"NOAA Template File","linkText":"AH-1 Speleothem Geochemical Data","variables":[{"cvDataType":"SPELEOTHEMS","cvWhat":"depth variable>depth","cvMaterial":null,"cvError":null,"cvUnit":"length unit>millimeter","cvSeasonality":null,"cvDetail":null,"cvMethod":null,"cvAdditionalInfo":null,"cvFormat":"Numeric","cvShortName":"depth_sample"},{"cvDataType":"SPELEOTHEMS","cvWhat":"age variable>age","cvMaterial":null,"cvError":null,"cvUnit":"time unit>age unit>calendar year before present","cvSeasonality":null,"cvDetail":null,"cvMethod":null,"cvAdditionalInfo":null,"cvFormat":"Numeric","cvShortName":"interp_age"},{"cvDataType":"SPELEOTHEMS","cvWhat":"chemical composition>isotope>isotope ratio>delta 18O","cvMaterial":null,"cvError":null,"cvUnit":"concentration unit>parts per notation unit>parts per thousand>per mil>per mil VPDB","cvSeasonality":null,"cvDetail":null,"cvMethod":null,"cvAdditionalInfo":"measurement precision is 0.2 per mil","cvFormat":"Numeric","cvShortName":"d18O_measurement"},{"cvDataType":"SPELEOTHEMS","cvWhat":"chemical composition>isotope>isotope ratio>delta 13C","cvMaterial":null,"cvError":null,"cvUnit":"concentration unit>parts per notation unit>parts per thousand>per mil>per mil VPDB","cvSeasonality":null,"cvDetail":null,"cvMethod":null,"cvAdditionalInfo":"measurement precision is 0.15 per mil","cvFormat":"Numeric","cvShortName":"d13C_measurement"}],"NOAAKeywords":["earth science>paleoclimate>speleothems>carbon isotopes","earth science>paleoclimate>speleothems>oxygen isotopes"]}]}]}],"reference":{"pastThesaurusSkos":"https://www.ncei.noaa.gov/access/paleo-search/skos/past-thesaurus.rdf","pastThesaurusExplorer":"https://www.ncei.noaa.gov/access/paleo-search/cvterms","gcmdKeywordThesaurus":"https://earthdata.nasa.gov/earth-observation-data/find-data/idn/gcmd-keywords"},"dataLicenseDescription":null,"dataLicenseUrl":null}