noaa-recon-9955 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 2019-03-01 ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data ISO 19115-2:2009(E) NOAA/WDS Paleoclimatology - Fennoscandia 1250 Year Height Increment Summer Temperature Reconstruction 2010-08-04 publication noaa-recon-9955 NCEI DSI 1200_01 Lindholm, M. originator Lindholm, M. author Jalkanen, R. originator Jalkanen, R. author Salminen, H. originator Salminen, H. author Aalto, T. originator Aalto, T. author Ogurtsov, M. originator Ogurtsov, M. 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 Climate Reconstruction. The data include parameters of climate reconstructions|tree ring with a geographic location of Finland, Scandanavia. The time period coverage is from 1282 to -57 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 temperature, precipitation, and other climate variables derived from paleoclimate proxies. Parameter keywords describe what was measured in this data set. Additional summary information can be found in the abstracts of papers listed in the data set citations. 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-recon.png Paleoclimatology - Climate Reconstruction PNG Earth Science > Climate Indicators > Paleoclimate Indicators > Paleoclimate Reconstructions 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 > climate reconstructions|tree ring earth science > paleoclimate > climate reconstructions|tree ring earth science > paleoclimate > tree ring earth science > paleoclimate > tree ring earth science > paleoclimate > tree ring earth science > paleoclimate > climate reconstructions|tree ring earth science > paleoclimate > tree ring earth science > paleoclimate > reconstructions > air temperature 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 Air Temperature Reconstruction PISY Pinus sylvestris L. Scots pine Scotch pine theme Continent > Europe > Northern Europe > Scandanavia > Finland> Laanila > LATITUDE 68.5 > LONGITUDE 27.333 place otherRestrictions Cite as: Lindholm, M.; Jalkanen, R.; Salminen, H.; Aalto, T.; Ogurtsov, M. (2010-08-04): NOAA/WDS Paleoclimatology - Fennoscandia 1250 Year Height Increment Summer Temperature Reconstruction . [indicate subset used]. NOAA National Centers for Environmental Information. https://www.ncdc.noaa.gov/paleo/study/9955. 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. The height-increment record of summer temperature extended over the last Millennium in Fennoscandia 2010 publication Lindholm, M., R. Jalkanen, H. Salminen, T. Aalto, and M.Ogurtsov author The Holocene publisher https://doi.org/10.1177/0959683610378875 HTTPS Web Browser Associated Reference published 2010 Lindholm, M., R. Jalkanen, H. Salminen, T. Aalto, and M.Ogurtsov, 2010: The height-increment record of summer temperature extended over the last Millennium in Fennoscandia. The Holocene, , , 10.1177/0959683610378875 information crossReference sciencePaper eng; USA geoscientificInformation Date Range: 668 AD to 2007 AD; Date Range: 1282 cal yr BP to -57 cal yr BP; 27.2667 27.4 68.4667 68.5167 668 2007 STUDY NOTES: 1250 year reconstruction of June - August temperature from height increment of Scots pine at the northern timberline in Fennoscandia. Annual height increments of 60 living Scots pine (Pinus sylvestris L.) trees from the northern timberline were measured. Data collection, preparation and measurement were carried out according to the guidelines of Aalto and Jalkanen (1998). The Laanila site is located at 68°28' - 68°31'N, 27°16' - 27°24'E, 220-310 m a.s.l., North Finland, about 80 km south of the pine tree line. The Sodankylä meteorological station is located c. 140 km from the sampling site and provides a climate record from 1908 to present. Height-increment chronology was built from samples from 152 trees. Indexing by 33% splines. A 1-year lag is built into the data table, because current height growth responds strongly to temperature of the previous summer. Mean June - August temperature at Sodankylä meteorological station was used in simple linear regression models. Final model: y = 9,4615 + 3,1389 x Calibration and verification statistics: Calibration period: 1908 – 2007 (100 years) Early period: 1908 – 1957 (50 years) Late period: 1958 – 2007 (50 years) RE = Reduction of error CE = Coefficient of efficiency Early-calibration Late-calibration Whole period (late-verification) (early-verification) R2 0.28 0.35 0.31 RE 0.33 0.219 CE 0.32 0.217 ABSTRACT SUPPLIED BY ORIGINATOR: New data have allowed us to extend a previous height-increment chronology of Scots pine (Pinus sylvestris L.) at the northern Fennoscandian timberline 817 years backwards in time, from 1561 to 745. Our final transfer model accounts for 31% of the dependent instrumental (mean June-August) temperature variance between 1908 and 2007. According to the 1263 yr long summer temperature proxy, the most severe summers were experienced in 1601, 1790 and 782. Correspondingly, the summers of 1689, 885 and 1123 were the most favourable for growth. Two drastic shifts in temperature variability were also found. The twentieth century experienced a multidecadal change as the cold 1905-1914 period was immediately followed by a warm period from 1915 to 1944. An even more prominent shift occurred in the Middle Ages, as the most severe cold spell during 1135-1164 was preceded by the warmest period only a decade earlier, during 1115-1124. The Fourier spectrum of the reconstruction shows significant concentrations of variance around 33.3, 23.3 and 11 years, and between 2.6 and 3.0 years. The wavelet spectrum was able to date several centres of fluctuating periodicities between 745 and 2007. Furthermore, daily temperature records allowed us to define the major growth forcing climatic factor in more detail than in previous response analyses. The mean temperature during a 53 day season from 14 June to 6 August produced the strongest positive growth response (r2 = 0.36). 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Native Format(s) https://data.nodc.noaa.gov/cgi-bin/iso?id=noaa-recon-9955 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/9955 HTTPS Web Browser NCEI Study Page Study page with dataset access information. search https://www.ncdc.noaa.gov/data-access/paleoclimatology-data/datasets/climate-reconstruction HTTPS Information NCEI Climate Reconstruction Page General information for this data type. information https://www1.ncdc.noaa.gov/pub/data/paleo/treering/reconstructions/europe/fennoscandia2010temperature.txt HTTP Download NCEI Direct Download Direct download links for dataset files. download https://www1.ncdc.noaa.gov/pub/data/paleo/treering/reconstructions/europe/fennoscandia2010temperature.xls HTTP Download NCEI Direct Download Direct download links for dataset files. download asNeeded This metadata record was translated from DIF using dif-9x-to-iso-19115-2.xsl Version: 2018-10-25