{"NOAAStudyId":"24512","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":"2018-06-28","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-24512.xml","doi":"https://doi.org/10.25921/22fn-nc86","earliestYearBP":32,"earliestYearCE":1918,"entryId":"noaa-tree-24512","funding":[],"investigators":"González-Cásares, M.; Pompa-García, M.; Camarero, J.J.","mostRecentYearBP":-65,"mostRecentYearCE":2015,"onlineResourceLink":"https://www.ncdc.noaa.gov/paleo/study/24512","originalSource":null,"publication":[{"abstract":"Climate warming could intensify drought stress in NW Mexico mountains as the Sierra Madre Occidental which are not only centers of pine diversification but also subject to a high hydroclimatic variability. In this region, rainfall and thus forest growth depend on changes in sea-surface temperatures (SST) across the equatorial Pacific related to the El Nino Southern Oscillation (ENSO). Winter moist-cool conditions usually correspond to El Nino episodes characterized by warm SSTs in the equatorial Pacific, whilst dry winters correspond to cold SSTs (La Nina). Consequently, growth responsiveness to dry spells could be used as a proxy of forest vulnerability to increased drought stress. Here, we characterize the growth responsiveness of five coexisting Mexican pine species to hydroclimate, drought, and the ENSO using dendrochronology. Pinus lumholtzii and P. durangensis showed a low responsiveness to maximum temperatures and drought, whereas others as P. arizonica, P. engelmannii, and P. leiophylla were very responsive. Among these drought-sensitive pine species, we found responses to ca. half- (e.g. P. engelmannii) and 1-year long (e.g. P. arizonica) droughts. The most responsive species to drought, P. arizonica and P. leiophylla, were also those showing a higher association between ENSO-related indices and growth. Wet and cool winter and spring conditions, linked to warm SSTs over the equatorial Pacific, were the main hydroclimate factors enhancing growth. Pine species presented different growth responsiveness to drought which suggests that they present diverse tolerances to water shortage. This implies that coexisting pine species will differently face the more arid conditions forecasted for many drought-prone areas.","author":{"name":"Marcos González-Cásares, Marín Pompa-García, J. Julio Camarero"},"citation":"Marcos González-Cásares, Marín Pompa-García, J. Julio Camarero. 2017. Differences in climate-growth relationship indicate diverse drought tolerances among five pine species coexisting in Northwestern Mexico. Trees - Structure and Function, 31(2), 531-544. doi: 10.1007/s00468-016-1488-0","edition":null,"identifier":{"id":"10.1007/s00468-016-1488-0","type":"doi","url":"http://dx.doi.org/10.1007/s00468-016-1488-0"},"issue":"2","journal":"Trees - Structure and Function","pages":"531-544","pubRank":"1","pubYear":2017,"reportNumber":null,"title":"Differences in climate-growth relationship indicate diverse drought tolerances among five pine species coexisting in Northwestern Mexico","type":"publication","volume":"31"}],"reconstruction":"N","scienceKeywords":["Shaw  chihuahua pine","Pinus leiophylla var. chihuahuana (Engelm.)","PICH"],"site":[{"NOAASiteId":"57678","geo":{"geoType":"Feature","geometry":{"coordinates":["27.045","-107.08"],"type":"POINT"},"properties":{"easternmostLongitude":"-107.08","maxElevationMeters":"1390","minElevationMeters":"1390","northernmostLatitude":"27.045","southernmostLatitude":"27.045","westernmostLongitude":"-107.08"}},"locationName":"Continent>North America>Mexico>Chihuahua","mappable":"Y","paleoData":[{"NOAADataTableId":"36275","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/mexi115.txt","linkText":"mexi115.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/mexico/mexi115.rwl","linkText":"mexi115.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>total ring width"}]},{"NOAAKeywords":["earth science>paleoclimate>tree-ring>width>ring width"],"fileUrl":"https://www1.ncdc.noaa.gov/pub/data/paleo/treering/measurements/northamerica/mexico/mexi115-noaa.rwl","linkText":"mexi115-noaa.rwl","urlDescription":"Raw Measurements - NOAA Template File","variables":[{"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: DUPL052; 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":"DUPL052_raw","cvUnit":"millimeter","cvWhat":"physical property>length>total ring width"},{"cvAdditionalInfo":"Tree ID: DUPL053; 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":"DUPL053_raw","cvUnit":"millimeter","cvWhat":"physical property>length>total ring width"},{"cvAdditionalInfo":"Tree ID: DUPL054; 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":"DUPL054_raw","cvUnit":"millimeter","cvWhat":"physical property>length>total ring width"},{"cvAdditionalInfo":"Tree ID: DUPL056; 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":"DUPL056_raw","cvUnit":"millimeter","cvWhat":"physical property>length>total ring width"},{"cvAdditionalInfo":"Tree ID: DUPL123; 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":"DUPL123_raw","cvUnit":"millimeter","cvWhat":"physical property>length>total ring width"},{"cvAdditionalInfo":"Tree ID: DUPL124; 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":"DUPL124_raw","cvUnit":"millimeter","cvWhat":"physical property>length>total ring width"},{"cvAdditionalInfo":"Tree ID: DUPL125; 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":"DUPL125_raw","cvUnit":"millimeter","cvWhat":"physical property>length>total ring width"},{"cvAdditionalInfo":"Tree ID: DUPL126; 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":"DUPL126_raw","cvUnit":"millimeter","cvWhat":"physical property>length>total ring width"},{"cvAdditionalInfo":"Tree ID: DUPL127; 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":"DUPL127_raw","cvUnit":"millimeter","cvWhat":"physical property>length>total ring width"},{"cvAdditionalInfo":"Tree ID: DUPL128; 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":"DUPL128_raw","cvUnit":"millimeter","cvWhat":"physical property>length>total ring width"}]}],"dataTableName":"MEXI115","dataTableNotes":null,"earliestYear":1918,"earliestYearBP":32,"earliestYearCE":1918,"mostRecentYear":2015,"mostRecentYearBP":-65,"mostRecentYearCE":2015,"species":[{"commonName":["Shaw  chihuahua pine"],"scientificName":"Pinus leiophylla var. chihuahuana (Engelm.)","speciesCode":"PICH"}],"timeUnit":"AD"}],"siteName":"DUPC"}],"studyCode":"MEXI115","studyName":"González-Cásares - DUPC - PICH - ITRDB MEXI115","studyNotes":"NOAA Template Raw Measurements file added 2019-01-25. NOAA Template Raw Measurements file added 2019-02-04.","version":"1.0","xmlId":"22675"}