{"NOAAStudyId":"1000178","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":"2013-04-10","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-1000178.xml","doi":"https://doi.org/10.25921/dn3f-9546","earliestYearBP":750,"earliestYearCE":1200,"entryId":"noaa-tree-1000178","funding":[],"investigators":"Woodhouse, C.A.; Losleben, M.V.","mostRecentYearBP":-37,"mostRecentYearCE":1987,"onlineResourceLink":"https://www.ncdc.noaa.gov/paleo/study/1000178","originalSource":null,"publication":[{"abstract":"Updated proxy reconstructions of water year (October-September) streamflow for four key gauges in the Upper Colorado River Basin were generated using an expanded tree ring network and longer calibration records than in previous efforts. Reconstructed gauges include the Green River at Green River, Utah; Colorado near Cisco, Utah; San Juan near Bluff, Utah; and Colorado at Lees Ferry, Arizona. The reconstructions explain 72-81% of the variance in the gauge records, and results are robust across several reconstruction approaches. Time series plots as well as results of cross-spectral analysis indicate strong spatial coherence in runoff variations across the subbasins. The Lees Ferry reconstruction suggests a higher long-term mean than previous reconstructions but strongly supports earlier findings that Colorado River allocations were based on one of the wettest periods in the past 5 centuries and that droughts more severe than any 20th to 21st century event occurred in the past.\r\n","author":null,"citation":"Woodhouse, C.A., S.T. Gray, and D.M. Meko. 2006. Updated streamflow reconstructions for the Upper Colorado River Basin. Water Resources Research, 42(5), W05415. DOI:10.1029/2005WR004455\r\n","edition":null,"identifier":{"id":"10.1029/2005WR004455","type":"doi","url":"http://dx.doi.org/10.1029/2005WR004455"},"issue":null,"journal":"Water Resources Research","pages":null,"pubRank":"1","pubYear":2006,"reportNumber":null,"title":"Updated streamflow reconstructions for the Upper Colorado River Basin","type":"publication","volume":null}],"reconstruction":"N","scienceKeywords":["PAGES 2k Network","PAGES NAmerica 2k"],"site":[{"NOAASiteId":"17636","geo":{"geoType":"Feature","geometry":{"coordinates":["39.83","-108.2"],"type":"POINT"},"properties":{"easternmostLongitude":"-108.2","maxElevationMeters":"2050","minElevationMeters":"2050","northernmostLatitude":"39.83","southernmostLatitude":"39.83","westernmostLongitude":"-108.2"}},"locationName":"Continent>North America>United States Of America>Colorado","mappable":"Y","paleoData":[{"NOAADataTableId":"1000195","coreLengthMeters":null,"dataFile":[{"NOAAKeywords":["earth science>paleoclimate>tree-ring>width>ring width"],"fileUrl":"https://www1.ncdc.noaa.gov/pub/data/paleo/reconstructions/pages2k/namerica2k/nam-tr_66-co595-1200-1987.txt","linkText":"nam-tr_66-co595-1200-1987.txt","urlDescription":"Data","variables":[]}],"dataTableName":"NAm-TR_66-co595-1200-1987","dataTableNotes":"PAGES ID: NAm-TR_66; Correlation with Temperature: negative","earliestYear":1200,"earliestYearBP":750,"earliestYearCE":1200,"mostRecentYear":1987,"mostRecentYearBP":-37,"mostRecentYearCE":1987,"species":[{"commonName":["pinyon","Colorado pinyon"],"scientificName":"Pinus edulis Engelm.","speciesCode":"PIED"}],"timeUnit":"AD"}],"siteName":"Collins Gulch"}],"studyCode":"CO595","studyName":"Woodhouse - Collins Gulch - PIED - CO595, PAGES North America 2K Version","studyNotes":null,"version":"1.0","xmlId":"12816"}