{"NOAAStudyId":"22073","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":"2016-12-27","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-22073.xml","doi":"https://doi.org/10.25921/qkx1-gj96","earliestYearBP":259,"earliestYearCE":1691,"entryId":"noaa-tree-22073","funding":[{"fundingAgency":"Australian Research Council  ","fundingGrant":"LP12020811"}],"investigators":"Allen, K.J.","mostRecentYearBP":-59,"mostRecentYearCE":2009,"onlineResourceLink":"https://www.ncdc.noaa.gov/paleo/study/22073","originalSource":null,"publication":[{"abstract":"Seasonal variability is a significant source of uncertainty in projected changes to precipitation across southeastern Australia (SEA). While existing instrumental records provide seasonal data for recent decades, most proxy records (e.g., tree rings, corals, speleothems) offer only annual reconstructions of hydroclimate. We present the first cool-season (July-August) reconstruction of dam inflow (Lake Burbury) for western Tasmania in SEA based on tree-ring width (Athrotaxis selaginoides) and mean latewood cell wall thickness (Phyllocladus aspleniifolius) chronologies. The reconstruction, produced using principal component regression, verifies back to 1731 and is moderately skillful, explaining around 23% of the variance. According to the reconstruction, relatively low inflow periods occurred around 1860, the early 1900s and 1970, while relatively high inflows occurred in the 1770s and 1810s. Highest reconstructed inflows occurred in 1816, and lowest in 1909. Comparison with available documentary and instrumental records indicates that the reconstruction better captures high rather than low flow events. There is virtually no correlation between our reconstruction and another for December-January inflow for the same catchment, a result consistent with the relationship between seasonal instrumental data. This suggests that conditions in one season have not generally reflected conditions in the other season over the instrumental record, or for the past 277 years. This illustrates the value of obtaining reconstructions of regional hydroclimatic variability for multiple individual seasons in regions where dry and wet seasons are not strongly defined. The results also indicate that the hydroclimate of the southeastern Australian region cannot be adequately represented by a single regional reconstruction.","author":{"name":"Allen, K.J., S.C. Nichols, R. Evans, S. Allie, G. Carson, F. Ling, E.R. Cook, G. Lee, P.J. Baker"},"citation":"Allen, K.J., S.C. Nichols, R. Evans, S. Allie, G. Carson, F. Ling, E.R. Cook, G. Lee, P.J. Baker. 2017. A 277 year cool season dam inflow reconstruction for Tasmania, southeastern Australia. Water Resources Research, 53(1), 400-414. doi: 10.1002/2016WR018906","edition":null,"identifier":{"id":"10.1002/2016WR018906","type":"doi","url":"http://dx.doi.org/10.1002/2016WR018906"},"issue":"1","journal":"Water Resources Research","pages":"400-414","pubRank":"1","pubYear":2017,"reportNumber":null,"title":"A 277 year cool season dam inflow reconstruction for Tasmania, southeastern Australia","type":"publication","volume":"53"}],"reconstruction":"N","scienceKeywords":["celery top pine","PHAS","Phyllocladus aspleniifolius (Labill.) Hook. f."],"site":[{"NOAASiteId":"57196","geo":{"geoType":"Feature","geometry":{"coordinates":["-43.48","146.5"],"type":"POINT"},"properties":{"easternmostLongitude":"146.5","maxElevationMeters":null,"minElevationMeters":null,"northernmostLatitude":"-43.48","southernmostLatitude":"-43.48","westernmostLongitude":"146.5"}},"locationName":"Continent>Australia/New Zealand>Australia>Tasmania","mappable":"Y","paleoData":[{"NOAADataTableId":"33200","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/ausl046.txt","linkText":"ausl046.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/australia/ausl046c.rwl","linkText":"ausl046c.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>average cell wall thickness"}]},{"NOAAKeywords":["earth science>paleoclimate>tree-ring>width>ring width"],"fileUrl":"https://www1.ncdc.noaa.gov/pub/data/paleo/treering/measurements/australia/ausl046c-noaa.rwl","linkText":"ausl046c-noaa.rwl","urlDescription":"Raw Measurements - NOAA Template File","variables":[{"cvAdditionalInfo":"Tree ID: TNE17; 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":"TNE17_raw","cvUnit":"millimeter","cvWhat":"physical property>length>total ring width"},{"cvAdditionalInfo":"Tree ID: TNE19; 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":"TNE19_raw","cvUnit":"millimeter","cvWhat":"physical property>length>total ring width"},{"cvAdditionalInfo":"Tree ID: TNE21; 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":"TNE21_raw","cvUnit":"millimeter","cvWhat":"physical property>length>total ring width"},{"cvAdditionalInfo":"Tree ID: TNE22; 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":"TNE22_raw","cvUnit":"millimeter","cvWhat":"physical property>length>total ring width"},{"cvAdditionalInfo":"Tree ID: TNE23; 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":"TNE23_raw","cvUnit":"millimeter","cvWhat":"physical property>length>total ring width"},{"cvAdditionalInfo":"Tree ID: TNE24; 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":"TNE24_raw","cvUnit":"millimeter","cvWhat":"physical property>length>total ring width"},{"cvAdditionalInfo":"Tree ID: TNE27; 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":"TNE27_raw","cvUnit":"millimeter","cvWhat":"physical property>length>total ring width"},{"cvAdditionalInfo":"Tree ID: TNE20; 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":"TNE20_raw","cvUnit":"millimeter","cvWhat":"physical property>length>total ring width"},{"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: TNE1; 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":"TNE1_raw","cvUnit":"millimeter","cvWhat":"physical property>length>total ring width"},{"cvAdditionalInfo":"Tree ID: TNE2; 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":"TNE2_raw","cvUnit":"millimeter","cvWhat":"physical property>length>total ring width"},{"cvAdditionalInfo":"Tree ID: TNE4; 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":"TNE4_raw","cvUnit":"millimeter","cvWhat":"physical property>length>total ring width"},{"cvAdditionalInfo":"Tree ID: TNE8; 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":"TNE8_raw","cvUnit":"millimeter","cvWhat":"physical property>length>total ring width"},{"cvAdditionalInfo":"Tree ID: TNE10; 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":"TNE10_raw","cvUnit":"millimeter","cvWhat":"physical property>length>total ring width"},{"cvAdditionalInfo":"Tree ID: TNE11; 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":"TNE11_raw","cvUnit":"millimeter","cvWhat":"physical property>length>total ring width"},{"cvAdditionalInfo":"Tree ID: TNE12; 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":"TNE12_raw","cvUnit":"millimeter","cvWhat":"physical property>length>total ring width"},{"cvAdditionalInfo":"Tree ID: TNE13; 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":"TNE13_raw","cvUnit":"millimeter","cvWhat":"physical property>length>total ring width"},{"cvAdditionalInfo":"Tree ID: TNE14; 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":"TNE14_raw","cvUnit":"millimeter","cvWhat":"physical property>length>total ring width"},{"cvAdditionalInfo":"Tree ID: TNE16; 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":"TNE16_raw","cvUnit":"millimeter","cvWhat":"physical property>length>total ring width"}]}],"dataTableName":"AUSL046","dataTableNotes":null,"earliestYear":1691,"earliestYearBP":259,"earliestYearCE":1691,"mostRecentYear":2009,"mostRecentYearBP":-59,"mostRecentYearCE":2009,"species":[{"commonName":["celery top pine"],"scientificName":"Phyllocladus aspleniifolius (Labill.) Hook. f.","speciesCode":"PHAS"}],"timeUnit":"AD"}],"siteName":"TNE"}],"studyCode":"AUSL046","studyName":"Allen - TNE - PHAS - ITRDB AUSL046","studyNotes":"NOAA Template Raw Measurements file added 2019-02-01.","version":"1.0","xmlId":"20059"}