{"NOAAStudyId":"10721","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":"2010-06-10","dataPublisher":"NOAA","dataType":"TREE RING","dataTypeInformation":"https://www.ncdc.noaa.gov/data-access/paleoclimatology-data/datasets/tree-ring","difMetadataLink":"http://www1.ncdc.noaa.gov/pub/data/metadata/published/paleo/dif/xml/noaa-tree-10721.xml","doi":"https://doi.org/10.25921/y64b-0z63","earliestYearBP":14237,"earliestYearCE":-12287,"entryId":"noaa-tree-10721","funding":[],"investigators":"Kaiser, K.","mostRecentYearBP":12750,"mostRecentYearCE":-10800,"onlineResourceLink":"https://www.ncdc.noaa.gov/paleo/study/10721","originalSource":null,"publication":[{"abstract":"Lateglacial and Holocene tree-ring chronologies are unique archives, which provide various information on past environments on a true annual time scale. Changes in ring-width can be related to past climate anomalies and dendrodated wood provides an ideal source for radiocarbon calibration. We present a 1051 year tree-ring chronology from the Late Glacial, built from subfossil Scots pines (Pinus sylvestris) that grew in different regions of Central and Southern Europe. Through a series of high-precision radiocarbon measurements we obtained a floating radiocarbon chronology, which allowed accurate wiggle-matching to the INTCAL98 calibration curve. The trees show a coherent pattern in ring-width variations throughout Central Europe, and extending into the Mediterranean, which indicates a strong external climatic factor, most probably temperature during the growing season. We identified major growth events, which appear synchronous with events seen in isotopic and tracer signals in the Greenland ice cores and with changes in the strength of upwelling in the Cariaco Basin.","author":null,"citation":"Friedrich, M., B. Kromer, K.F. Kaiser, M. Spurk, K.A. Hughen, and S.J. Johnsen. 2001. \nHigh-resolution climate signals in the Bølling-Allerød Interstadial (Greenland Interstadial 1) as reflected in European tree-ring chronologies compared to marine varves and ice-core records. \nQuaternary Science Reviews, Vol. 20, Issue 11, May 2001, pp. 1223-1232.  \ndoi:10.1016/S0277-3791(00)00148-7 \n","edition":null,"identifier":{"id":"10.1016/S0277-3791(00)00148-7 ","type":"doi","url":"http://dx.doi.org/10.1016/S0277-3791(00)00148-7 "},"issue":null,"journal":"Quaternary Science Reviews","pages":null,"pubRank":"1","pubYear":2001,"reportNumber":null,"title":"High-resolution climate signals in the Bølling-Allerød Interstadial (Greenland Interstadial 1) as reflected in European tree-ring chronologies compared to marine varves and ice-core records","type":"publication","volume":null}],"reconstruction":"N","scienceKeywords":["Scots pine","PISY","Pinus sylvestris L.","Scotch pine"],"site":[{"NOAASiteId":"37310","geo":{"geoType":"Feature","geometry":{"coordinates":["47.4833","8.6833"],"type":"POINT"},"properties":{"easternmostLongitude":"8.6833","maxElevationMeters":"487","minElevationMeters":"487","northernmostLatitude":"47.4833","southernmostLatitude":"47.4833","westernmostLongitude":"8.6833"}},"locationName":"Continent>Europe>Western Europe>Switzerland","mappable":"Y","paleoData":[{"NOAADataTableId":"19437","coreLengthMeters":null,"dataFile":[{"NOAAKeywords":["earth science>paleoclimate>tree-ring>width>ring width"],"fileUrl":"https://www1.ncdc.noaa.gov/pub/data/paleo/treering/measurements/correlation-stats/swit195.txt","linkText":"swit195.txt","urlDescription":"Correlation Stats","variables":[]},{"NOAAKeywords":["earth science>paleoclimate>tree-ring>width>ring width"],"fileUrl":"https://www1.ncdc.noaa.gov/pub/data/paleo/treering/measurements/europe/swit195.rwl","linkText":"swit195.rwl","urlDescription":"Raw Measurements","variables":[{"cvAdditionalInfo":null,"cvDataType":"TREE RING","cvDetail":null,"cvError":null,"cvFormat":"Numeric","cvMaterial":null,"cvMethod":null,"cvSeasonality":null,"cvShortName":null,"cvUnit":"year Common Era","cvWhat":"age variable>age"},{"cvAdditionalInfo":"units are 0.01 mm if end-of-series marker is 999 and 0.001 mm if end-of-series marker is -9999","cvDataType":"TREE RING","cvDetail":null,"cvError":null,"cvFormat":"Numeric","cvMaterial":null,"cvMethod":null,"cvSeasonality":null,"cvShortName":null,"cvUnit":"millimeter","cvWhat":"physical property>length>total ring width"}]},{"NOAAKeywords":["earth science>paleoclimate>tree-ring>width>ring width"],"fileUrl":"https://www1.ncdc.noaa.gov/pub/data/paleo/treering/measurements/europe/swit195-noaa.rwl","linkText":"swit195-noaa.rwl","urlDescription":"Raw Measurements - NOAA Template File","variables":[{"cvAdditionalInfo":null,"cvDataType":"TREE RING","cvDetail":null,"cvError":null,"cvFormat":"Numeric","cvMaterial":null,"cvMethod":null,"cvSeasonality":null,"cvShortName":"age_CE","cvUnit":"year Common Era","cvWhat":"age variable>age"},{"cvAdditionalInfo":"Tree ID: DAECHAL1; units are 0.01 mm if end-of-series marker is 999 and 0.001 mm if end-of-series marker is -9999","cvDataType":"TREE RING","cvDetail":null,"cvError":null,"cvFormat":"Numeric","cvMaterial":null,"cvMethod":null,"cvSeasonality":null,"cvShortName":"DAECHAL1_raw","cvUnit":"millimeter","cvWhat":"physical property>length>total ring width"},{"cvAdditionalInfo":"Tree ID: KFKA2130; units are 0.01 mm if end-of-series marker is 999 and 0.001 mm if end-of-series marker is -9999","cvDataType":"TREE RING","cvDetail":null,"cvError":null,"cvFormat":"Numeric","cvMaterial":null,"cvMethod":null,"cvSeasonality":null,"cvShortName":"KFKA2130_raw","cvUnit":"millimeter","cvWhat":"physical property>length>total ring width"},{"cvAdditionalInfo":"Tree ID: DAET3240; units are 0.01 mm if end-of-series marker is 999 and 0.001 mm if end-of-series marker is -9999","cvDataType":"TREE RING","cvDetail":null,"cvError":null,"cvFormat":"Numeric","cvMaterial":null,"cvMethod":null,"cvSeasonality":null,"cvShortName":"DAET3240_raw","cvUnit":"millimeter","cvWhat":"physical property>length>total ring width"},{"cvAdditionalInfo":"Tree ID: KFKA2090; units are 0.01 mm if end-of-series marker is 999 and 0.001 mm if end-of-series marker is -9999","cvDataType":"TREE RING","cvDetail":null,"cvError":null,"cvFormat":"Numeric","cvMaterial":null,"cvMethod":null,"cvSeasonality":null,"cvShortName":"KFKA2090_raw","cvUnit":"millimeter","cvWhat":"physical property>length>total ring width"},{"cvAdditionalInfo":"Tree ID: DAET2030; units are 0.01 mm if end-of-series marker is 999 and 0.001 mm if end-of-series marker is -9999","cvDataType":"TREE RING","cvDetail":null,"cvError":null,"cvFormat":"Numeric","cvMaterial":null,"cvMethod":null,"cvSeasonality":null,"cvShortName":"DAET2030_raw","cvUnit":"millimeter","cvWhat":"physical property>length>total ring width"}]}],"dataTableName":"SWIT195","dataTableNotes":null,"earliestYear":14237,"earliestYearBP":14237,"earliestYearCE":-12287,"mostRecentYear":12750,"mostRecentYearBP":12750,"mostRecentYearCE":-10800,"species":[{"commonName":["Scots pine","Scotch pine"],"scientificName":"Pinus sylvestris L.","speciesCode":"PISY"}],"timeUnit":"cal yr BP"}],"siteName":"Daettnau 1 Late Glacial Subfossil"}],"studyCode":"SWIT195","studyName":"Kaiser - Daettnau 1 Late Glacial Subfossil - PISY - ITRDB SWIT195","studyNotes":"Daettnau 1 Late Glacial Subfossil, Winterthur, Zurich, Switzerland \n# \n# Purpose of Collection: \n# Paeleoclimate, 14C calibration, extension of absolute tree-ring series \n# \n# Cores and cross-sections are stored at: \n# WSL Birmensdorf \n# \n# References:\n# Kaiser, K.F. (1993): \n# Beitrage zur Klimageschichte vom spaten Hochglazial \n# bis ins fruhe Holozan ... Ziegler Druck- und Verlags-AG, \n# Winterthur. 203p. \n#  \n# Friedrich et al (2001): \n# High-resolution climate signals in the B?lling?Aller?d \n# Interstadial (Greenland Interstadial 1) as reflected in \n# European tree-ring chronologies compared to marine varves \n# and ice-core records. \n# Quaternary Science Reviews\n# Vol. 20, Issue 11, May 2001, pp. 1223-1232 \n# doi:10.1016/S0277-3791(00)00148-7 \n# \n# \n# Notes: \n# Subfossil wood, Late Boelling/early Alleroed, cal.BP 14,237 BP - 12,750   \n# Loam pit, substrate of UFM.  Late Glacial timberline.\n# Daettnau (Alch1)\n#  NOAA Template Raw Measurements file added 2019-02-05.","version":"1.0","xmlId":"9303"}