{"NOAAStudyId":"22490","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":"2017-08-01","dataPublisher":"NOAA","dataType":"FIRE HISTORY","dataTypeInformation":"https://www.ncdc.noaa.gov/data-access/paleoclimatology-data/datasets/fire-history","difMetadataLink":"http://www1.ncdc.noaa.gov/pub/data/metadata/published/paleo/dif/xml/noaa-fire-22490.xml","doi":null,"earliestYearBP":283,"earliestYearCE":1667,"entryId":"noaa-fire-22490","funding":[{"fundingAgency":"National Science Foundation","fundingGrant":"DEB-0816700"},{"fundingAgency":"National Geographic Society","fundingGrant":"8791-10"},{"fundingAgency":"Eastern Kentucky University","fundingGrant":null}],"investigators":"Hessl, A.E.; Brown, P.M.; Byambasuren, O.; Cockrell, S.W.; Leland, C.; Cook, E.R.; Nachin, B.; Pedersen, N.; Saladyga, T.; Suran, B.; James, J.; Byambasuren, B.; Soronzonbold, B.; Munkhbat, G.","mostRecentYearBP":-60,"mostRecentYearCE":2010,"onlineResourceLink":"https://www.ncdc.noaa.gov/paleo/study/22490","originalSource":null,"publication":[{"abstract":"Despite a strong anthropogenic fingerprint on 20th Century wildland fire activity in the American West, climate remains a main driver. A better understanding of the spatiotemporal variability in fire-climate interactions is therefore crucial for fire management. Here, we present annually resolved, tree-ring based fire records for four regions in the American West that extend back to 1400 CE. In all regions, years with high fire activity were characterized by widespread yet regionally distinct summer droughts. Overall fire activity was high in late Medieval times, when much of the American West was affected by mega-droughts. A distinct decline in fire activity in the late 16th Century corresponds with anomalously low temperatures during the Little Ice Age and a decline in Native American fire use. The high spatiotemporal resolution of our fire record discloses a time-frequency dependent climatic influence on wildfire regimes in the American West that needs to be accounted for in fire models.","author":null,"citation":"Trouet, V., A. H. Taylor, E. R. Wahl, C. N. Skinner, and S. L. Stephens. 2010. Fire-climate interactions in the American West since 1400 CE, Geophysical Research Letters 37, L04702, doi:10.1029/2009GL041695.\n","edition":null,"identifier":{"id":"10.1029/2009GL041695","type":"doi","url":"http://dx.doi.org/10.1029/2009GL041695"},"issue":null,"journal":"Geophysical Research Letters","pages":null,"pubRank":"1","pubYear":2010,"reportNumber":null,"title":"Fire-climate interactions in the American West since 1400 CE","type":"publication","volume":null}],"reconstruction":"N","scienceKeywords":["PISY","Scots pine","Scotch pine","Pinus sylvestris L."],"site":[{"NOAASiteId":"57426","geo":{"geoType":"Feature","geometry":{"coordinates":["49.93","106.2"],"type":"POINT"},"properties":{"easternmostLongitude":"106.2","maxElevationMeters":"857","minElevationMeters":"857","northernmostLatitude":"49.93","southernmostLatitude":"49.93","westernmostLongitude":"106.2"}},"locationName":"Continent>Asia>Eastern Asia>Mongolia","mappable":"Y","paleoData":[{"NOAADataTableId":"33701","coreLengthMeters":null,"dataFile":[{"NOAAKeywords":["earth science>paleoclimate>fire history>fire scar dates"],"fileUrl":"https://www1.ncdc.noaa.gov/pub/data/paleo/firehistory/firescar/asia/mndkf001.fhx","linkText":"mndkf001.fhx","urlDescription":"Fire Scar Dates","variables":[{"cvAdditionalInfo":"FHX2 data format; refer to IMPD documentation for description of codes","cvDataType":"FIRE HISTORY|TREE RING","cvDetail":null,"cvError":null,"cvFormat":"Character","cvMaterial":"biological material>tissue>wood","cvMethod":null,"cvSeasonality":null,"cvShortName":null,"cvUnit":null,"cvWhat":"formation property>event layer>tree demographic and injury and fire event code"},{"cvAdditionalInfo":null,"cvDataType":"FIRE HISTORY|TREE RING","cvDetail":null,"cvError":null,"cvFormat":"Numeric","cvMaterial":null,"cvMethod":null,"cvSeasonality":null,"cvShortName":null,"cvUnit":null,"cvWhat":"age variable>age"}]},{"NOAAKeywords":["earth science>paleoclimate>fire history>fire scar dates"],"fileUrl":"https://www1.ncdc.noaa.gov/pub/data/paleo/firehistory/firescar/asia/mndkf001.txt","linkText":"mndkf001.txt","urlDescription":"More Information","variables":[{"cvAdditionalInfo":"FHX2 data format; refer to IMPD documentation for description of codes","cvDataType":"FIRE HISTORY|TREE RING","cvDetail":null,"cvError":null,"cvFormat":"Character","cvMaterial":"biological material>tissue>wood","cvMethod":null,"cvSeasonality":null,"cvShortName":null,"cvUnit":null,"cvWhat":"formation property>event layer>tree demographic and injury and fire event code"},{"cvAdditionalInfo":null,"cvDataType":"FIRE HISTORY|TREE RING","cvDetail":null,"cvError":null,"cvFormat":"Numeric","cvMaterial":null,"cvMethod":null,"cvSeasonality":null,"cvShortName":null,"cvUnit":null,"cvWhat":"age variable>age"}]},{"NOAAKeywords":["earth science>paleoclimate>fire history>fire scar dates"],"fileUrl":"https://www1.ncdc.noaa.gov/pub/data/paleo/firehistory/firescar/asia/fire-hist-graphs/mndkf001-fire-hist-graph.pdf","linkText":"mndkf001-fire-hist-graph.pdf","urlDescription":"Fire History Graph","variables":[]},{"NOAAKeywords":["earth science>paleoclimate>fire history>fire scar dates"],"fileUrl":"https://www1.ncdc.noaa.gov/pub/data/paleo/firehistory/firescar/asia/fire-hist-graphs/mndkf001-fire-hist-graph.png","linkText":"mndkf001-fire-hist-graph.png","urlDescription":"Fire History Graph","variables":[]}],"dataTableName":"MNDKF001","dataTableNotes":null,"earliestYear":1667,"earliestYearBP":283,"earliestYearCE":1667,"mostRecentYear":2010,"mostRecentYearBP":-60,"mostRecentYearCE":2010,"species":[{"commonName":["Scots pine","Scotch pine"],"scientificName":"Pinus sylvestris L.","speciesCode":"PISY"}],"timeUnit":"AD"}],"siteName":"Dulaan Khan"}],"studyCode":"MNDKF001","studyName":"Hessl fire data from Dulaan Khan - IMPD MNDKF001","studyNotes":null,"version":"1.0","xmlId":"20766"}