{"NOAAStudyId":"11931","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":"2011-09-05","dataPublisher":"NOAA","dataType":"PALEOLIMNOLOGY","dataTypeInformation":"https://www.ncdc.noaa.gov/data-access/paleoclimatology-data/datasets/lake","difMetadataLink":"http://www1.ncdc.noaa.gov/pub/data/metadata/published/paleo/dif/xml/noaa-lake-11931.xml","doi":null,"earliestYearBP":11540,"earliestYearCE":-9590,"entryId":"noaa-lake-11931","funding":[{"fundingAgency":"National Basic Research Program of China","fundingGrant":"2004CB720200"}],"investigators":"Yu, X.; Zhou, W.; Franzen, L.G.; Xian, F.; Cheng, P.; Tim Jull, A.J.","mostRecentYearBP":70,"mostRecentYearCE":1880,"onlineResourceLink":"https://www.ncdc.noaa.gov/paleo/study/11931","originalSource":null,"publication":[{"abstract":"The variations of summer and winter monsoons during the Holocene \r\nin the eastern Tibetan Plateau are shown to follow two basic models \r\nbased on the reliable dating and high-resolution monsoon proxies \r\ndeterminations, one being a synchronous model in that both summer \r\nand winter monsoons are strengthening or decreasing, and the other \r\nto form a complementary pattern. These two different patterns evenly \r\ninteract with each other on different time scales and together compose \r\na complicated monsoon climatic model in this region. The climatic \r\ncondition integrated by winter and summer monsoons is synchronous \r\nto the global pattern, which also shows the instability of the \r\nHolocene climate on centennial- millennial timescale. The abrupt \r\nmonsoon event in about 6.2 ka cal. BP is much more severe than \r\nthat in ca. 8.0 ka cal. BP, which indicates the regional character \r\nof the Asian monsoon and that the Asian monsoon climate is indeed \r\na window on the global climate system. \r\n","author":null,"citation":"Yu, X., W. Zhou, L.G. Franzen, F. Xian, P. Cheng, \r\nand A.J. Tim Jull. 2006. \r\nHigh-resolution peat records for Holocene monsoon history \r\nin the eastern Tibetan Plateau. \r\nScience in China Series D-Earth Sciences, Vol. 49(6), pp. 615-621. \r\nDOI: 10.1007/s11430-006-0615-y \r\n","edition":null,"identifier":{"id":"10.1007/s11430-006-0615-y","type":"doi","url":"http://dx.doi.org/10.1007/s11430-006-0615-y"},"issue":null,"journal":"Science in China Series D-Earth Sciences","pages":null,"pubRank":"1","pubYear":2006,"reportNumber":null,"title":"High-resolution peat records for Holocene monsoon history  in the eastern Tibetan Plateau","type":"publication","volume":null}],"reconstruction":"N","scienceKeywords":["Monsoon"],"site":[{"NOAASiteId":"52346","geo":{"geoType":"Feature","geometry":{"coordinates":["32.7783","102.5167"],"type":"POINT"},"properties":{"easternmostLongitude":"102.5167","maxElevationMeters":"3527","minElevationMeters":"3527","northernmostLatitude":"32.7783","southernmostLatitude":"32.7783","westernmostLongitude":"102.5167"}},"locationName":"Continent>Asia>Eastern Asia>China","mappable":"Y","paleoData":[{"NOAADataTableId":"20251","coreLengthMeters":null,"dataFile":[{"NOAAKeywords":["earth science>paleoclimate>paleolimnology>geochemistry"],"fileUrl":"https://www1.ncdc.noaa.gov/pub/data/paleo/paleolimnology/asia/china/hongyuan2006.txt","linkText":"hongyuan2006.txt","urlDescription":"Data","variables":[{"cvAdditionalInfo":null,"cvDataType":"PALEOLIMNOLOGY","cvDetail":null,"cvError":null,"cvFormat":"Numeric","cvMaterial":null,"cvMethod":null,"cvSeasonality":null,"cvShortName":null,"cvUnit":"centimeter","cvWhat":"depth variable>depth"},{"cvAdditionalInfo":null,"cvDataType":"PALEOLIMNOLOGY","cvDetail":null,"cvError":null,"cvFormat":"Numeric","cvMaterial":null,"cvMethod":null,"cvSeasonality":null,"cvShortName":null,"cvUnit":"calendar kiloyear before present","cvWhat":"age variable>age"},{"cvAdditionalInfo":null,"cvDataType":"PALEOLIMNOLOGY","cvDetail":null,"cvError":null,"cvFormat":"Numeric","cvMaterial":"biological material>bulk biological material>peat","cvMethod":null,"cvSeasonality":null,"cvShortName":null,"cvUnit":"dimensionless","cvWhat":"electromagnetic property>reflectance>grayscale"},{"cvAdditionalInfo":"ash content","cvDataType":"PALEOLIMNOLOGY","cvDetail":null,"cvError":null,"cvFormat":"Numeric","cvMaterial":"biological material>bulk biological material>peat","cvMethod":null,"cvSeasonality":null,"cvShortName":null,"cvUnit":"percent","cvWhat":"geological material>bulk geological material>mineral matter"},{"cvAdditionalInfo":null,"cvDataType":"PALEOLIMNOLOGY","cvDetail":null,"cvError":null,"cvFormat":"Numeric","cvMaterial":"biological material>bulk biological material>peat","cvMethod":null,"cvSeasonality":null,"cvShortName":null,"cvUnit":"dimensionless","cvWhat":"biological material>bulk biological material>peat>humification index"}]},{"NOAAKeywords":["earth science>paleoclimate>paleolimnology>geochemistry"],"fileUrl":"https://www1.ncdc.noaa.gov/pub/data/paleo/paleolimnology/asia/china/hongyuan2006.xls","linkText":"hongyuan2006.xls","urlDescription":"Data","variables":[]}],"dataTableName":"Peat1","dataTableNotes":null,"earliestYear":11540,"earliestYearBP":11540,"earliestYearCE":-9590,"mostRecentYear":70,"mostRecentYearBP":70,"mostRecentYearCE":1880,"species":[],"timeUnit":"cal yr BP"}],"siteName":"Hongyuan"}],"studyCode":null,"studyName":"Hongyuan, Tibetan Plateau Holocene Peat Data","studyNotes":"Greyscale, Ash Content, and Humification data from a peat core \ncollected at Hongyuan, northeastern Tibetan Plateau, providing \nHolocene paleomonsoon proxies. \n\nHongyuan peat core: \n32°46.7'N, 102°31'E, 3527 m asl, 6.5 m core length. \n\n","version":"1.0","xmlId":"10034"}