{"xmlId":"78998","NOAAStudyId":"37856","studyName":"McPartland - Cloquet Forestry Center Camp 8 - PIRE - ITRDB MN033","doi":"https://doi.org/10.25921/et9e-xg47","uuid":"dafe63d2-e100-450a-8043-308ba655bb8f","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":"TREE RING","investigators":"McPartland, M.","investigatorDetails":[{"firstName":"Mara","lastName":"McPartland","initials":"M.","orcId":null}],"version":"1.0","funding":[{"fundingAgency":"University of Minnesota","fundingGrant":null}],"studyNotes":"collected Aug 2020, 2020 included in chronology","onlineResourceLink":"https://www.ncei.noaa.gov/access/paleo-search/study/37856","difMetadataLink":"https://www.ncei.noaa.gov/pub/data/metadata/published/paleo/dif/xml/noaa-tree-37856.xml","isoMetadataLink":"https://www.ncei.noaa.gov/pub/data/metadata/published/paleo/iso/xml/noaa-tree-37856.xml","originalSource":null,"dataTypeInformation":"https://www.ncei.noaa.gov/products/paleoclimatology/tree-ring","studyCode":"MN033","scienceKeywords":["Pinus resinosa Aiton","PIRE","red pine"],"reconstruction":"N","contributionDate":"2023-03-31","entryId":"noaa-tree-37856","earliestYearBP":184,"mostRecentYearBP":-70,"earliestYearCE":1766,"mostRecentYearCE":2020,"publication":[{"author":{"name":"McPartland, M.Y."},"pubYear":2024,"title":"Decadal-scale variability and warming affect spring timing and forest growth across the western Great Lakes region","journal":"International Journal of Biometeorology","volume":null,"edition":null,"issue":null,"pages":null,"reportNumber":null,"citation":"McPartland, M.Y. 2024. Decadal-scale variability and warming affect spring timing and forest growth across the western Great Lakes region. International Journal of Biometeorology. . doi: 10.1007/s00484-023-02616-y","type":"publication","identifier":{"type":"doi","id":"10.1007/s00484-023-02616-y","url":"http://dx.doi.org/10.1007/s00484-023-02616-y"},"abstract":"The Great Lakes region of North America has warmed by 12 °C on average since pre-industrial times, with the most pronounced changes observable during winter and spring. Interannual variability in temperatures remains high, however, due to the influence of ocean-atmosphere circulation patterns that modulate the warming trend across years. Variations in spring temperatures determine growing season length and plant phenology, with implications for whole ecosystem function. Studying how both internal climate variability and the secular warming trend interact to produce trends in temperature is necessary to estimate potential ecological responses to future warming scenarios. This study examines how external anthropogenic forcing and decadal-scale variability influence spring temperatures across the western Great Lakes region and estimates the sensitivity of regional forests to temperature using long-term growth records from tree-rings and satellite data. Using a modeling approach designed to test for regime shifts in dynamic time series, this work shows that mid-continent spring climatology was strongly influenced by the 1976/1977 phase change in North Pacific atmospheric circulation, and that regional forests show a strengthening response to spring temperatures during the last half-century.","pubRank":"1"}],"site":[{"NOAASiteId":"59847","siteName":"Cloquet Forestry Center Camp 8","siteCode":null,"mappable":"Y","locationName":"Continent>North America>United States Of America>Minnesota","geo":{"geoType":"Feature","geometry":{"type":"POINT","coordinates":["46.68961","-92.52786"]},"properties":{"southernmostLatitude":"46.68961","northernmostLatitude":"46.68961","westernmostLongitude":"-92.52786","easternmostLongitude":"-92.52786","minElevationMeters":"391","maxElevationMeters":"391"}},"paleoData":[{"dataTableName":"MN033","NOAADataTableId":"50400","earliestYear":1766,"mostRecentYear":2020,"timeUnit":"CE","earliestYearBP":184,"mostRecentYearBP":-70,"earliestYearCE":1766,"mostRecentYearCE":2020,"coreLengthMeters":null,"dataTableNotes":null,"species":[{"speciesCode":"PIRE","scientificName":"Pinus resinosa Aiton","resourceId":null,"commonName":["red pine"]}],"dataFile":[{"fileUrl":"https://www.ncei.noaa.gov/pub/data/paleo/treering/measurements/correlation-stats/mn033.txt","urlDescription":"Correlation Stats","linkText":"mn033.txt","variables":[],"NOAAKeywords":["earth science>paleoclimate>tree-ring>width"]},{"fileUrl":"https://www.ncei.noaa.gov/pub/data/paleo/treering/measurements/northamerica/usa/mn033.rwl","urlDescription":"Raw Measurements","linkText":"mn033.rwl","variables":[{"cvDataType":"TREE RING","cvWhat":"age variable>age","cvMaterial":null,"cvError":null,"cvUnit":"time unit>age unit>year Common Era","cvSeasonality":null,"cvDetail":null,"cvMethod":null,"cvAdditionalInfo":null,"cvFormat":"Numeric","cvShortName":"age_CE"},{"cvDataType":"TREE RING","cvWhat":"physical property>width>total ring width","cvMaterial":null,"cvError":null,"cvUnit":"length unit>millimeter","cvSeasonality":null,"cvDetail":null,"cvMethod":null,"cvAdditionalInfo":"units are 0.01 mm if end-of-series marker is 999 and 0.001 mm if end-of-series marker is -9999","cvFormat":"Numeric","cvShortName":"trw"}],"NOAAKeywords":["earth science>paleoclimate>tree-ring>width"]},{"fileUrl":"https://www.ncei.noaa.gov/pub/data/paleo/treering/measurements/northamerica/usa/mn033-rwl-noaa.txt","urlDescription":"Raw Measurements - NOAA Template File","linkText":"mn033-rwl-noaa.txt","variables":[{"cvDataType":"TREE RING","cvWhat":"physical property>width>total ring width","cvMaterial":null,"cvError":null,"cvUnit":"length unit>millimeter","cvSeasonality":null,"cvDetail":null,"cvMethod":null,"cvAdditionalInfo":"Tree ID: C8P06B; 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