{"NOAAStudyId":"8653","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":"2009-03-01","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-8653.xml","doi":null,"earliestYearBP":18950,"earliestYearCE":-17000,"entryId":"noaa-lake-8653","funding":[],"investigators":"Doner, L.A.","mostRecentYearBP":0,"mostRecentYearCE":1950,"onlineResourceLink":"https://www.ncdc.noaa.gov/paleo/study/8653","originalSource":null,"publication":[{"abstract":"Pollen analysis of sediments from core BL96-2 at Bear Lake (42°N, 111°20'W), located on the Utah-Idaho border in America's western cordillera, provides a record of regional vegetation changes from full glacial to the late Holocene. The reconstructed vegetation records are mostly independent of Bear Lake's hydrologic state and are therefore useful for identifying times when climate forcing contributed to lake changes. The Bear Lake pollen results indicate that significant changes in the Bear Lake vegetation occurred during the intervals 15,300-13,900, 12,000-10,000, 7500-6700, 6700-5300, 3800-3600, and 2200-1300 cal yr B.P. These intervals coincide with regional shifts in vegetation and climate, documented in pollen, isotope and biogeographicrecords in the Basin and Range region, suggesting that large-scale climatewas the primary forcing factor for these intervals of change. Maximum aridity and warmth is indicated from 12,000 to 7500 cal yr B.P., followed by intervals of generally more mesic and cool conditions, especially after 7500 cal yr B.P.","author":null,"citation":"Doner, L. 2009. A 19,000-year vegetation and climate record for Bear Lake, Utah and Idaho. Geological Society of America Special Paper, 450, 217-227.","edition":null,"identifier":null,"issue":null,"journal":"Geological Society of America Special Paper","pages":null,"pubRank":"1","pubYear":2009,"reportNumber":null,"title":"A 19,000-year vegetation and climate record for Bear Lake, Utah and Idaho","type":"publication","volume":null}],"reconstruction":"N","scienceKeywords":null,"site":[{"NOAASiteId":"20653","geo":{"geoType":"Feature","geometry":{"coordinates":["42","-111.3333"],"type":"POINT"},"properties":{"easternmostLongitude":"-111.3333","maxElevationMeters":"1805","minElevationMeters":"1805","northernmostLatitude":"42","southernmostLatitude":"42","westernmostLongitude":"-111.3333"}},"locationName":"Continent>North America>United States Of America>Utah","mappable":"Y","paleoData":[{"NOAADataTableId":"12526","coreLengthMeters":null,"dataFile":[{"NOAAKeywords":["earth science>paleoclimate>paleolimnology>population abundance"],"fileUrl":"https://www1.ncdc.noaa.gov/pub/data/paleo/paleolimnology/northamerica/usa/utah/bearlake/bearlake2009pollen.txt","linkText":"bearlake2009pollen.txt","urlDescription":"Data","variables":[]}],"dataTableName":"Bear Lake Utah/Idaho BEARUTID pollen","dataTableNotes":null,"earliestYear":18950,"earliestYearBP":18950,"earliestYearCE":-17000,"mostRecentYear":0,"mostRecentYearBP":0,"mostRecentYearCE":1950,"species":[],"timeUnit":"cal yr BP"}],"siteName":"Bear Lake Utah/Idaho"}],"studyCode":null,"studyName":"Bear Lake, Utah-Idaho 19,000 Year Pollen Data","studyNotes":"Pollen data from sediment core 96-2, Bear Lake, Utah-Idaho (USA).","version":"1.0","xmlId":"2166"}