noaa-pollen-19764 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 2019-07-03 ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data ISO 19115-2:2009(E) NOAA/WDS Paleoclimatology - Falkland Islands 2600 Year Pollen and Charcoal Data 2016-02-02 publication noaa-pollen-19764 NCEI DSI 1200_01 Turney, C.S.M. originator Turney, C.S.M. author Jones, R.T. originator Jones, R.T. author Fogwill, C. originator Fogwill, C. author Hatton, J. originator Hatton, J. author Williams, A.N. originator Williams, A.N. author Hogg, A. originator Hogg, A. author Thomas, Z.A. originator Thomas, Z.A. author Mooney, S. originator Mooney, S. author Reimer, R.W. originator Reimer, R.W. 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 Pollen. The data include parameters of pollen (population abundance) with a geographic location of Falkland Islands, South Atlantic Ocean. The time period coverage is from 2623 to -60 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 vegetation and climate derived from pollen found in lake and ocean sediments. 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. Many data sets come from different collaborative databases, described on the Fossil and Surface Pollen Page (at http://www.ncdc.noaa.gov/paleo/pollen.html). 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-pollen.png Paleoclimatology - Pollen PNG Earth Science > Climate Indicators > Paleoclimate Indicators > Biological Records > Pollen 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 > pollen > population abundance 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 Antarctic Oscillation (AAO) Southern Annular Mode (SAM) theme Ocean > Atlantic Ocean > South Atlantic Ocean > Falkland Islands> Canopus Hill > LATITUDE -51.691 > LONGITUDE -57.785 place otherRestrictions Cite as: Turney, C.S.M.; Jones, R.T.; Fogwill, C.; Hatton, J.; Williams, A.N.; Hogg, A.; Thomas, Z.A.; Mooney, S.; Reimer, R.W. (2016-02-02): NOAA/WDS Paleoclimatology - Falkland Islands 2600 Year Pollen and Charcoal Data. [indicate subset used]. NOAA National Centers for Environmental Information. https://www.ncdc.noaa.gov/paleo/study/19764. 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. A 250-year periodicity in Southern Hemisphere westerly winds over the last 2600 years 2016 publication Turney, C.S.M., Jones, R.T., Fogwill, C., Hatton, J., Williams, A.N., Hogg, A., Thomas, Z.A., Palmer, J., Mooney, S., Reimer, R.W. author Climate of the Past publisher https://doi.org/10.5194/cp-12-1-2016 HTTPS Web Browser Associated Reference published 2016 Turney, C.S.M., Jones, R.T., Fogwill, C., Hatton, J., Williams, A.N., Hogg, A., Thomas, Z.A., Palmer, J., Mooney, S., Reimer, R.W., 2016: A 250-year periodicity in Southern Hemisphere westerly winds over the last 2600 years. Climate of the Past, 12, 1-12, 10.5194/cp-12-1-2016 information crossReference sciencePaper eng; USA geoscientificInformation Date Range: 2623 cal yr BP to -60 cal yr BP; -57.785 -57.785 -51.691 -51.691 Study Coordinates -51.691 -57.785 -673 2010 STUDY NOTES: Pollen and charcoal record from peat sequence spanning the last 2600 years, with exotic input from Patagonia. ABSTRACT SUPPLIED BY ORIGINATOR: Southern Hemisphere westerly airflow has a significant influence on the ocean-atmosphere system of the mid- to high latitudes with potentially global climate implications. Unfortunately, historic observations only extend back to the late 19th century, limiting our understanding of multi-decadal to centennial change. Here we present a highly resolved (30-year) record of past westerly wind strength from a Falkland Islands peat sequence spanning the last 2600 years. Situated within the core latitude of Southern Hemisphere westerly airflow (the so-called furious fifties), we identify highly variable changes in exotic pollen and charcoal derived from South America which can be used to inform on past westerly air strength. We find a period of high charcoal content between 2000 and 1000 cal.years BP, associated with increased burning in Patagonia, most probably as a result of higher temperatures and stronger westerly airflow. Spectral analysis of the charcoal record identifies a pervasive ca. 250-year periodicity that is coherent with radiocarbon production rates, suggesting that solar variability has a modulating influence on Southern Hemisphere westerly airflow. Our results have important implications for understanding global climate change through the late Holocene. 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-pollen-19764 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/19764 HTTPS Web Browser NCEI Study Page Study page with dataset access information. search https://www.ncdc.noaa.gov/data-access/paleoclimatology-data/datasets/pollen HTTPS Information NCEI Pollen Page General information for this data type. information https://www1.ncdc.noaa.gov/pub/data/paleo/pollen/southamerica/falkland2016pollen.txt 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