{"NOAAStudyId":"26076","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":"2019-02-07","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-26076.xml","doi":null,"earliestYearBP":361,"earliestYearCE":1589,"entryId":"noaa-tree-26076","funding":[],"investigators":"Pettit, J.L.; DeRose, R.J.; Long, J.N.","mostRecentYearBP":-63,"mostRecentYearCE":2013,"onlineResourceLink":"https://www.ncdc.noaa.gov/paleo/study/26076","originalSource":null,"publication":[{"abstract":"Despite the widespread use of ponderosa pine as an important hydroclimate proxy, we actually understand very little about its climate response in the Northern Rockies. Here, we analyze two new ponderosa pine chronologies to investigate how climate influences annual growth. Despite differences in precipitation amount and timing and large elevation differences (1820 m versus 1060 m), ring width at both sites was strongly driven by water availability. The mid-elevation, water-limited site responded well to previous fall precipitation whereas the wetter, high-elevation site responded to growing season precipitation and temperature. When precipitation and temperature were simultaneously accounted for using the standardized precipitation evapotranspiration index, ring-width response between sites converged and appeared nearly identical. Water stress drove the timing of ponderosa pine growth by a combination of factors such as strong water dependence, and determinate growth physiology, as indicated by lag-1 autocorrelation. When analyzing response to single-month climate variables, precipitation from growing-season months dominates. When we examined seasonal variables, climate from the previous year became more important. Temporal fidelity of the climatic response at both sites maintained significance across the historical record, although the relationship weakened at the low-elevation site. The collection of new tree-ring data sets such as these for central Idaho improves our understanding of ponderosa pine growth response to climate.","author":{"name":"Joseph L. Pettit, R. Justin Derose, James N. Long"},"citation":"Joseph L. Pettit, R. Justin Derose, James N. Long. 2018. Climatic Drivers of Ponderosa Pine Growth in Central Idaho. Tree-Ring Research, 74(2), 172-185. doi: 10.3959/1536-1098-74.2.172","edition":null,"identifier":{"id":"10.3959/1536-1098-74.2.172","type":"doi","url":"http://dx.doi.org/10.3959/1536-1098-74.2.172"},"issue":"2","journal":"Tree-Ring Research","pages":"172-185","pubRank":"1","pubYear":2018,"reportNumber":null,"title":"Climatic Drivers of Ponderosa Pine Growth in Central Idaho","type":"publication","volume":"74"}],"reconstruction":"N","scienceKeywords":["western yellow pine","PIPO","Pinus ponderosa Douglas ex C. Lawson","ponderosa pine"],"site":[{"NOAASiteId":"57799","geo":{"geoType":"Feature","geometry":{"coordinates":["44.784","-115.872"],"type":"POINT"},"properties":{"easternmostLongitude":"-115.872","maxElevationMeters":"1800","minElevationMeters":"1800","northernmostLatitude":"44.784","southernmostLatitude":"44.784","westernmostLongitude":"-115.872"}},"locationName":"Continent>North America>United States Of America>Idaho","mappable":"Y","paleoData":[{"NOAADataTableId":"37974","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/id018.txt","linkText":"id018.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/northamerica/usa/id018.rwl","linkText":"id018.rwl","urlDescription":"Raw Measurements","variables":[]}],"dataTableName":"ID018","dataTableNotes":null,"earliestYear":1589,"earliestYearBP":361,"earliestYearCE":1589,"mostRecentYear":2013,"mostRecentYearBP":-63,"mostRecentYearCE":2013,"species":[{"commonName":["ponderosa pine","western yellow pine"],"scientificName":"Pinus ponderosa Douglas ex C. Lawson","speciesCode":"PIPO"}],"timeUnit":"AD"}],"siteName":"Kennally Creek"}],"studyCode":"ID018","studyName":"Pettit - Kennally Creek - PIPO - ITRDB ID018","studyNotes":null,"version":"1.0","xmlId":"64383"}