noaa-fire-2401 eng; USA utf8 dataset Bauer, Bruce DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce +1 303-497-6280 +1 303-497-6513 325 Broadway, E/CC23 Boulder CO 80305-3328 USA paleo@noaa.gov pointOfContact 2018-12-11 ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data ISO 19115-2:2009(E) NOAA/WDS Paleoclimatology - Veblen fire data from Rahue - IMPD ARRAH001 2004-01-01 publication noaa-fire-2401 NCEI DSI 1200_01 Veblen, T.T. originator Veblen, T.T. author Kitzberger, T. originator Kitzberger, T. author Villalba, R. originator Villalba, R. author Donnegan, J.A. originator Donnegan, J.A. author NOAA National Centers for Environmental Information publisher tableDigital This archived Paleoclimatology Study is available from the NOAA National Centers for Environmental Information (NCEI), under the World Data Service (WDS) for Paleoclimatology. The associated NCEI study type is Fire. The data include parameters of fire history|tree ring with a geographic location of Neuquen, Argentina. The time period coverage is from 511 to -45 in calendar years before present (BP). See metadata information for parameter and study location details. Please cite this study when using the data. Records of past fire occurrence from tree rings, charcoal found in lake sediments, and other proxies. Parameter keywords describe what was measured in this dataset. Additional summary information can be found in the abstracts of papers listed in the dataset citations. Additional information on the International Multiproxy Database (IMPD) dataset procedures are also available. completed Bauer, Bruce DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce +1 303-497-6280 +1 303-497-6513 325 Broadway, E/CC23 Boulder CO 80305-3328 USA paleo@noaa.gov pointOfContact https://www.ncdc.noaa.gov/c/images/pc-default-fire.png Paleoclimatology - Fire History PNG Earth Science > Climate Indicators > Paleoclimate Indicators > Land Records > Fire History theme Global Change Master Directory (GCMD) Science Keywords 2018 revision Version 8.6 Global Change Data Center, Science and Exploration Directorate, Goddard Space Flight Center (GSFC) National Aeronautics and Space Administration (NASA) https://earthdata.nasa.gov/about/gcmd/global-change-master-directory-gcmd-keywords HTTPS Web Browser Global Change Master Directory (GCMD) Keywords The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords. information publisher earth science > paleoclimate > fire history|tree ring earth science > paleoclimate > fire history|tree ring earth science > paleoclimate > fire history > fire scar dates theme Global Change Master Directory (GCMD) Science Keywords 2018 revision Version 8.6 Global Change Data Center, Science and Exploration Directorate, Goddard Space Flight Center (GSFC) National Aeronautics and Space Administration (NASA) https://earthdata.nasa.gov/about/gcmd/global-change-master-directory-gcmd-keywords HTTPS Web Browser Global Change Master Directory (GCMD) Keywords The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords. information publisher PAGES 2k Network PAGES LOTRED SA2k AUCH Austrocedrus chilensis (D. Don) Pic. Serm. & Bizzarri Chilean cedar cipres de la cordillera Chilean incense cedar theme Continent > South America > Argentina > Neuquen> Rahue ARRAH001 > LATITUDE -39.5 > LONGITUDE -70.83 place otherRestrictions Cite as: Veblen, T.T.; Kitzberger, T.; Villalba, R.; Donnegan, J.A. (2004-01-01): NOAA/WDS Paleoclimatology - Veblen fire data from Rahue - IMPD ARRAH001. [indicate subset used]. NOAA National Centers for Environmental Information. https://www.ncdc.noaa.gov/paleo/study/2401. Accessed [date]. otherRestrictions Distribution liability: NOAA and NCEI make no warranty, expressed or implied, regarding these data, nor does the fact of distribution constitute such a warranty. NOAA and NCEI cannot assume liability for any damages caused by any errors or omissions in these data. If appropriate, NCEI can only certify that the data it distributes are an authentic copy of the records that were accepted for inclusion in the NCEI archives. otherRestrictions Use liability: NOAA and NCEI cannot provide any warranty as to the accuracy, reliability, or completeness of furnished data. Users assume responsibility to determine the usability of these data. The user is responsible for the results of any application of this data for other than its intended purpose. otherRestrictions None otherRestrictions 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. Fire history in northern Patagonia: the roles of humans and climatic variation 1999 publication T.T. Veblen, T. Kitzberger, R. Villalba and J. Donnegan author Ecological Monographs publisher crossReference sciencePaper eng; USA geoscientificInformation Date Range: 1439 AD to 1995 AD; Date Range: 511 cal yr BP to -45 cal yr BP; -70.83 -70.83 -39.5 -39.5 Study Coordinates -39.5 -70.83 1439 1995 STUDY NOTES: *Notice of dataset correction*: on October 31, 2016, the FHX data file of this dataset, arrah001.fhx, was corrected. Previous to this correction, (year 1759, column 4) contained '|' which indicates: a recorder year, - a dated tree ring that formed after the initial scarring event, but contains no scar. However, no scarring event occurred prior to 1759. As per the recommendation of Dr. Veblen, principal investigator, (year 1759, column 4) was changed to '.', which is a "null" year - a dated tree ring for which no information on fire history is available, e.g., the ring formed prior to the initial scarring event. ABSTRACT SUPPLIED BY ORIGINATOR: The effects of humans and climatic variation on fire history in northern Patagonia, Argentina were examined by dating fire scars on 458 trees at 21 sites in rain forests of Fitzroya cupressoides and xeric woodlands of Austrocedrus chilensis from 39 to 43 degrees S latitude. Climatic variation associated with fires was analyzed on the basis of 20th-century observational records and tree-ring proxy records of climatic variation since ~1500 A.D. In the Austrocedrus woodlands, fire frequency increases after ~1850 coincident with greater use of the area by Native American hunters. Increased burning, particularly in the zone of more mesic forests, is also strongly associated with forest clearing by European settlers from ~1880 to the early 1900s. The marked decline in fire frequency during the 20th century coincides with both the demise of Native American hunters in the 1890s and increasingly effective fire exclusion. Strong synchroneity in the years of widespread fire at sample sites dispersed over a north-south distance of ~400 km indicates a strong climatic influence on fire occurrence at an annual scale. Tree-ring reconstructions of regional precipitation and temperature show a steeply declining influence of climatic variability on fire occurrence from annual to multi-decadal scales. It is the inter-annual variability in climate, rather than variations in average climatic conditions over longer periods, that strongly influences fire regimes in northern Patagonia. Although climatic variability overrides human influences on fire regimes at an interannual scale, human activity is an equally important determinant of fire frequency at multi-decadal scales. Climatic conditions conducive to widespread fire in both xeric Austrocedrus woodlands and Fitzroya rain forests are typical of the late stages of la Nina (cold phase of the Southern Oscillation) events as indicated by trends in the Southern Oscillation Index and eastern tropical Pacific sea surface temperatures during the 1-2 years before and after fire-event years. Years of extreme fire occurrence are associated both with dry winter-springs of La Nina events and with the warm summers following El Nino events. Years in which the southeast Pacific subtropical anticyclone is intense and located further south than normal are years of enhanced drought and fire. Similarly, years of widespread fire in northern Patagonia are associated with variations in mean sea-level atmospheric pressure at ~50-60 degrees S latitude in the South American-Antarctic Peninsula sector of the Southern Ocean as reconstructed from tree rings for 1746 to 1984. Precipitation, and hence fire regimes, in northern Patagonia are significantly influenced by high-latitude blocking events, which drive westerly cyclonic storms northward. Variations at decadal- to centennial-time scales in major circulation features, such as ENSO activity and the meridionality of regional air flow at high latitudes, as well as changes in the degree of coupling of these feature influence climate and fire regimes of northern Patagonia. DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce Customer Engagement Branch 1-828-271-4800 1-828-271-4876 151 Patton Avenue Veach-Baley Federal Building, Room 468 Asheville NC 28801-5001 USA ncei.orders@noaa.gov https://www.ncei.noaa.gov HTTPS Web Browser NOAA National Centers for Environmental Information (NCEI) NCEI home page with information, data access and contact information. information 8:00 - 6:00 Eastern distributor In most cases, electronic downloads of the data are free, however fees may apply for data certifications, copies of analog materials, and data distribution on physical media. Native Format(s) https://data.nodc.noaa.gov/cgi-bin/iso?id=noaa-fire-2401 HTTPS Landing Page NCEI landing page for this dataset Dataset landing page with general information and links to access the data. information https://www.ncdc.noaa.gov/paleo/study/2401 HTTPS Web Browser NCEI Study Page Study page with dataset access information. search https://www.ncdc.noaa.gov/data-access/paleoclimatology-data/datasets/fire-history HTTPS Information NCEI Fire Page General information for this data type. information https://www1.ncdc.noaa.gov/pub/data/paleo/firehistory/firescar/southamerica/fire-hist-graphs/arrah001-fire-hist-graph.pdf HTTPS Download /firehistory/firescar/southamerica/fire-hist-graphs/arrah001-fire-hist-graph.pdf Fire Scar Data download https://www1.ncdc.noaa.gov/pub/data/paleo/firehistory/firescar/southamerica/fire-hist-graphs/arrah001-fire-hist-graph.png HTTPS Download /firehistory/firescar/southamerica/fire-hist-graphs/arrah001-fire-hist-graph.png Fire Scar Data download https://www1.ncdc.noaa.gov/pub/data/paleo/firehistory/firescar/southamerica/arrah001.txt HTTPS Download /firehistory/firescar/southamerica/arrah001.txt Fire Scar Data download https://www1.ncdc.noaa.gov/pub/data/paleo/firehistory/firescar/southamerica/arrah001.fhx HTTPS Download /firehistory/firescar/southamerica/arrah001.fhx Fire Scar Data download asNeeded This metadata record was translated from DIF using dif-9x-to-iso-19115-2.xsl Version: 2018-10-25