{"xmlId":"71002","NOAAStudyId":"29087","studyName":"Pearl - Brown Mill Pond - CHTH - ITRDB NH007","doi":"https://doi.org/10.25921/0s84-c123","uuid":"f3be3b5f-6316-462a-aeae-f69436bc2c7c","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":"Pearl, J.K.; Anchukaitis, K.J.; Pederson, N.; Donnelly, J.P.","investigatorDetails":[{"firstName":"Jessie","lastName":"Pearl","initials":"J.K.","orcId":null},{"firstName":"Kevin","lastName":"Anchukaitis","initials":"K.J.","orcId":"0000-0002-8509-8080"},{"firstName":"Neil","lastName":"Pederson","initials":"N.","orcId":"0000-0003-3830-263X"},{"firstName":"Jeffrey","lastName":"Donnelly","initials":"J.P.","orcId":"0000-0002-3497-5944"}],"version":"1.0","funding":[{"fundingAgency":"US National Science Foundation","fundingGrant":"AGS-1304262, AGS-1501856"}],"studyNotes":"These data were collected as part of northeastern United States network of Atlantic white cedar. They were used to generate a gridded temperature reconstruction for the region. Two or three cores per tree were extracted from each tree and labelled as \"A\", \"B\" or \"C\" NOAA Template Raw Measurements file added 2020-05-11.","onlineResourceLink":"https://www.ncei.noaa.gov/access/paleo-search/study/29087","difMetadataLink":"https://www.ncei.noaa.gov/pub/data/metadata/published/paleo/dif/xml/noaa-tree-29087.xml","isoMetadataLink":"https://www.ncei.noaa.gov/pub/data/metadata/published/paleo/iso/xml/noaa-tree-29087.xml","originalSource":null,"dataTypeInformation":"https://www.ncei.noaa.gov/products/paleoclimatology/tree-ring","studyCode":"NH007","scienceKeywords":["Atlantic white-cedar","CHTH","Chamaecyparis thyoides (L.) B.S.P."],"reconstruction":"N","contributionDate":"2020-02-11","entryId":"noaa-tree-29087","earliestYearBP":137,"mostRecentYearBP":-65,"earliestYearCE":1813,"mostRecentYearCE":2015,"publication":[{"author":{"name":"Jessie K. Pearl, Kevin J. Anchukaitis, Neil Pederson, Jeffrey P. Donnelly"},"pubYear":2020,"title":"Multivariate Climate Field Reconstructions Using Tree Rings for the Northeastern United States","journal":"Journal of Geophysical Research: Atmospheres","volume":"125","edition":"e2019JD031619","issue":"1","pages":null,"reportNumber":null,"citation":"Jessie K. Pearl, Kevin J. Anchukaitis, Neil Pederson, Jeffrey P. Donnelly. 2020. Multivariate Climate Field Reconstructions Using Tree Rings for the Northeastern United States. Journal of Geophysical Research: Atmospheres, 125(1), e2019JD031619. doi: 10.1029/2019JD031619","type":"publication","identifier":{"type":"doi","id":"10.1029/2019JD031619","url":"http://dx.doi.org/10.1029/2019JD031619"},"abstract":"High-resolution paleoclimate records are essential for improving our understanding of internal variability and the detection and attribution of forced climate system responses. The densely populated northeastern United States is at risk from increasing temperatures, severe droughts, and extreme precipitation, but the region has limited annual and seasonal-resolution paleoclimate records beyond the instrumental record. Chamaecyparis thyoides, L. (B.S.P.), Atlantic white cedar, a wetland conifer found within 200 km of the Atlantic coastline of the United States, is a promising tree-ring proxy that can fill in these data gaps. Here, we develop and analyze a new network of Atlantic white cedar tree-ring chronologies across the northeastern United States and demonstrate that site selection is important for regional paleoclimate reconstructions. Ring width variability reflects winter through summer temperatures at inland and hydrologically stable sites in the northernmost section of the species' range. Ombrotrophic sites along the coast record hydrological signals and correlate with growing season precipitation. We demonstrate skillful regional climate field reconstructions for the last several centuries and show the increased skill from incorporating our moisture sensitive sites into broad-scale products like the North American Drought Atlas. This comprehensive understanding of the species' climate responses leads to a tree-ring network that provides the long-term multivariate climate context at multidecadal and centennial time scales for the large-scale ocean-atmospheric processes that influence the climate of the region. We use this network to examine the covariance of temperature and drought across the New England area over the past two centuries.","pubRank":"1"}],"site":[{"NOAASiteId":"58300","siteName":"Brown Mill Pond","siteCode":null,"mappable":"Y","locationName":"Continent>North America>United States Of America>New Hampshire","geo":{"geoType":"Feature","geometry":{"type":"POINT","coordinates":["42.987","-70.782"]},"properties":{"southernmostLatitude":"42.987","northernmostLatitude":"42.987","westernmostLongitude":"-70.782","easternmostLongitude":"-70.782","minElevationMeters":"10","maxElevationMeters":"10"}},"paleoData":[{"dataTableName":"NH007","NOAADataTableId":"41421","earliestYear":1813,"mostRecentYear":2015,"timeUnit":"CE","earliestYearBP":137,"mostRecentYearBP":-65,"earliestYearCE":1813,"mostRecentYearCE":2015,"coreLengthMeters":null,"dataTableNotes":null,"species":[{"speciesCode":"CHTH","scientificName":"Chamaecyparis thyoides (L.) B.S.P.","resourceId":null,"commonName":["Atlantic white-cedar"]}],"dataFile":[{"fileUrl":"https://www.ncei.noaa.gov/pub/data/paleo/treering/measurements/correlation-stats/nh007.txt","urlDescription":"Correlation Stats","linkText":"nh007.txt","variables":[],"NOAAKeywords":["earth science>paleoclimate>tree-ring>width>ring width"]},{"fileUrl":"https://www.ncei.noaa.gov/pub/data/paleo/treering/measurements/northamerica/usa/nh007.rwl","urlDescription":"Raw Measurements","linkText":"nh007.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":null}],"NOAAKeywords":["earth science>paleoclimate>tree-ring>width>ring width"]},{"fileUrl":"https://www.ncei.noaa.gov/pub/data/paleo/treering/measurements/northamerica/usa/nh007-rwl-noaa.txt","urlDescription":"Raw Measurements - NOAA Template File","linkText":"nh007-rwl-noaa.txt","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":"Tree ID: TFT01A; 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