noaa-ocean-20406 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 2019-04-22 ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data ISO 19115-2:2009(E) NOAA/WDS Paleoclimatology - South Atlantic Stable Isotope and Geochemistry Data with Bottom Water Temperature Reconstruction across the Eocene-Oligocene Transition 2016-08-05 publication noaa-ocean-20406 NCEI DSI 1200_01 Pusz, A.E. originator Pusz, A.E. author Thunell, R.C. originator Thunell, R.C. author Miller, K.G. originator Miller, K.G. 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 Paleoceanography. The data include parameters of climate reconstructions|paleoceanography with a geographic location of South Atlantic Ocean. The time period coverage is from 36058360 to 32848700 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 climate and ocean circulation derived from marine sediments. 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. 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-ocean.png Paleoclimatology - Paleoceanography PNG Earth Science > Paleoclimate > Ocean/Lake Records Earth Science > Climate Indicators > Paleoclimate Indicators > Ocean/Lake Records 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|paleoceanography earth science > paleoclimate > paleoceanography earth science > paleoclimate > paleoceanography earth science > paleoclimate > paleoceanography earth science > paleoclimate > paleoceanography earth science > paleoclimate > paleoceanography earth science > paleoclimate > paleoceanography earth science > paleoclimate > paleoceanography earth science > paleoclimate > paleoceanography earth science > paleoclimate > climate reconstructions|paleoceanography earth science > paleoclimate > paleoceanography earth science > paleoclimate > paleoceanography earth science > paleoclimate > paleoceanography earth science > paleoclimate > paleocean > geochemistry earth science > paleoclimate > paleocean > oxygen isotopes earth science > paleoclimate > paleocean > carbon isotopes earth science > paleoclimate > paleocean > reconstruction 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 Ocean > Atlantic Ocean > South Atlantic Ocean> ODP 1090B > LATITUDE -42.913687 > LONGITUDE 8.899737 Ocean > Atlantic Ocean > South Atlantic Ocean> ODP 1265 > LATITUDE -28.835017 > LONGITUDE 2.639333 place otherRestrictions Cite as: Pusz, A.E.; Thunell, R.C.; Miller, K.G. (2016-08-05): NOAA/WDS Paleoclimatology - South Atlantic Stable Isotope and Geochemistry Data with Bottom Water Temperature Reconstruction across the Eocene-Oligocene Transition. [indicate subset used]. NOAA National Centers for Environmental Information. https://www.ncdc.noaa.gov/paleo/study/20406. 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. Deep water temperature, carbonate ion, and ice volume changes across the Eocene-Oligocene climate transition 2011 publication Pusz, A.E., R.C. Thunell, and K.G. Miller author Paleoceanography publisher https://doi.org/10.1029/2010PA001950 HTTPS Web Browser Associated Reference published 2011 Pusz, A.E., R.C. Thunell, and K.G. Miller, 2011: Deep water temperature, carbonate ion, and ice volume changes across the Eocene-Oligocene climate transition. Paleoceanography, 26, , 10.1029/2010PA001950 information crossReference sciencePaper eng; USA geoscientificInformation Date Range: 36058360 cal yr BP to 32848700 cal yr BP; 2.639333 8.899737 -42.913687 -28.835017 -36056410 -32846750 STUDY NOTES: Data used in the graphs and diagrams used to make interpretations. Age in 1265 tuned to 1090 below 193.1 mcd. Provided Keywords: Mg/Ca isotopes, Eocene-Oligocene transition ABSTRACT SUPPLIED BY ORIGINATOR: Paired benthic foraminiferal stable isotope and Mg/Ca data are used to estimate bottom water temperature (BWT) and ice volume changes associated with the Eocene-Oligocene Transition (EOT), the largest global climate event of the past 50 Myr. We utilized ODP Sites 1090 and 1265 in the South Atlantic to assess seawater d18O (dw), Antarctic ice volume, and sea level changes across the EOT (~33.8–33.54 Ma). We also use benthic d13C data to reconstruct the sources of the deep water masses in this region during the EOT. Our data, together with previously published records, indicate that a pulse of Northern Component Water influenced the South Atlantic immediately prior to and following the EOT. Benthic d18O records show a 0.5‰ increase at ~33.8 Ma (EOT-1) that represents a ~2°C cooling and a small (~10 m) eustatic fall that is followed by a 1.0‰ increase associated with Oi-1. The expected cooling of deep waters at Oi-1 (~33.54 Ma) is not apparent in our Mg/Ca records. We suggest the cooling is masked by coeval changes in the carbonate saturation state (?[CO32-]) which affect the Mg/Ca data. To account for this, the BWT, ice volume, and dw estimates are corrected for a change in the ?[CO32-] of deep waters on the basis of recently published work. Corrected BWT at Sites 1090 and 1265 show a ~1.5°C cooling coincident with Oi-1 and an average dw increase of ~0.75‰. The increase in ice volume during Oi-1 resulted in a ~70 m drop in global sea level and the development of an Antarctic ice sheet that was near modern size or slightly larger. 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-ocean-20406 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/20406 HTTPS Web Browser NCEI Study Page Study page with dataset access information. search https://www.ncdc.noaa.gov/data-access/paleoclimatology-data/datasets/paleoceanography HTTPS Information NCEI Paleoceanography Page General information for this data type. information https://www1.ncdc.noaa.gov/pub/data/paleo/contributions_by_author/pusz2011/pusz2011-1265.txt HTTPS Download /contributions_by_author/pusz2011/pusz2011-1265.txt Original Data and Full Metadata download https://www1.ncdc.noaa.gov/pub/data/paleo/contributions_by_author/pusz2011/pusz2011-1090-iso.txt HTTPS Download /contributions_by_author/pusz2011/pusz2011-1090-iso.txt Original Data and Full Metadata download https://www1.ncdc.noaa.gov/pub/data/paleo/contributions_by_author/pusz2011/pusz2011-1090-chem.txt HTTPS Download /contributions_by_author/pusz2011/pusz2011-1090-chem.txt Original Data and Full Metadata download asNeeded This metadata record was translated from DIF using dif-9x-to-iso-19115-2.xsl Version: 2018-10-25