{"NOAAStudyId":"13056","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":"2012-06-28","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-13056.xml","doi":null,"earliestYearBP":800,"earliestYearCE":1150,"entryId":"noaa-fire-13056","funding":[],"investigators":"Arabas, K.B.; Hadley, K.S.; Larson, E.R.","mostRecentYearBP":-51,"mostRecentYearCE":2001,"onlineResourceLink":"https://www.ncdc.noaa.gov/paleo/study/13056","originalSource":null,"publication":[{"abstract":"We examined the fire history of 11 forest isolates surrounded by lava flows (kipukas) in central Oregon to determine historical differences in fire regimes between kipukas and the surrounding forest, and the role of spatial and environmental variables in fire occurrence. Tree-ring analysis and statistical comparisons show that historical agency records underestimate the number of fires based on the incidence of fire scars. Fires occurred more frequently on kipukas, were typically smaller, and were predominantly lightning-initiated. Except for three widespread fires, fires on kipukas and in the surrounding forest were largely asynchronous. The mean fire-return interval (MFRI) in the surrounding forest decreased following Euro-American settlement and increased on the kipukas with spot-fire removal. This suggests either that forest management and fire exclusion in the surrounding forest decreased fire spread to the kipukas, or that most fires originated on the kipukas. MFRI correlates strongly with distance to the nearest kipuka and a distance-weighted isolation index. The number of fires correlates with elevation change and distance to the nearest kipuka. Fire in naturally fragmented landscapes is influenced by the spatial arrangement of patches, environmental conditions, and human activities. Reconstructing fire histories from forest isolates in the context of their mainland counterparts may have methodological advantages and theoretical implications for forested landscapes characterized by human-imposed insularity.","author":null,"citation":"Arabas, K.B., K.S. Hadley, and E.R. Larson. 2006. Fire history of a naturally fragmented landscape in central Oregon. Canadian Journal of Forest Research 36: 1108-1120.","edition":null,"identifier":{"id":"10.1139/x06-004","type":"doi","url":"http://dx.doi.org/10.1139/x06-004"},"issue":null,"journal":"Canadian Journal of Forest Research","pages":null,"pubRank":"1","pubYear":2006,"reportNumber":null,"title":"Fire history of a naturally fragmented landscape in central Oregon.","type":"publication","volume":null}],"reconstruction":"N","scienceKeywords":null,"site":[{"NOAASiteId":"53132","geo":{"geoType":"Feature","geometry":{"coordinates":["43.791667","-121.291667"],"type":"POINT"},"properties":{"easternmostLongitude":"-121.291667","maxElevationMeters":"1500","minElevationMeters":"1500","northernmostLatitude":"43.791667","southernmostLatitude":"43.791667","westernmostLongitude":"-121.291667"}},"locationName":"Continent>North America>United States Of America>Oregon","mappable":"Y","paleoData":[{"NOAADataTableId":"22508","coreLengthMeters":null,"dataFile":[{"NOAAKeywords":["earth science>paleoclimate>fire history>fire scar dates"],"fileUrl":"https://www1.ncdc.noaa.gov/pub/data/paleo/firehistory/firescar/northamerica/fire-hist-graphs/uslcf001-fire-hist-graph.png","linkText":"uslcf001-fire-hist-graph.png","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/northamerica/fire-hist-graphs/uslcf001-fire-hist-graph.pdf","linkText":"uslcf001-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/northamerica/fire-hist-graphs/uslcf001-mast-chron-graph.pdf","linkText":"uslcf001-mast-chron-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/northamerica/uslcf001.fhx","linkText":"uslcf001.fhx","urlDescription":"Fire Scar Data","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/northamerica/uslcf001.txt","linkText":"uslcf001.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"}]}],"dataTableName":"USLCF001","dataTableNotes":null,"earliestYear":1150,"earliestYearBP":800,"earliestYearCE":1150,"mostRecentYear":2001,"mostRecentYearBP":-51,"mostRecentYearCE":2001,"species":[],"timeUnit":"AD"}],"siteName":"Lava Cast Forest USLCF001"}],"studyCode":"USLCF001","studyName":"Arabas fire data from Lava Cast Forest - IMPD USLCF001","studyNotes":null,"version":"1.0","xmlId":"11098"}