noaa-ocean-25750 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 2019-05-23 ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data ISO 19115-2:2009(E) NOAA/WDS Paleoclimatology - Southern Ocean Benthic Foraminifer Counts covering 35 to 62 Ma 2018-11-30 publication noaa-ocean-25750 NCEI DSI 1200_01 Diester-Haass, L. originator Diester-Haass, L. author Faul, K.L. originator Faul, K.L. 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 paleocean (population abundance) with a geographic location of Southern Ocean. The time period coverage is from 64000000 to 25000000 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 > paleocean > 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 Ocean > Southern Ocean> ODP 689B > LATITUDE -64.517 > LONGITUDE 3.0999 Ocean > Southern Ocean> ODP 690 > LATITUDE -65.16 > LONGITUDE 1.2 Ocean > Southern Ocean> ODP 738 > LATITUDE -62.709 > LONGITUDE 82.7875 place otherRestrictions Cite as: Diester-Haass, L.; Faul, K.L. (2018-11-30): NOAA/WDS Paleoclimatology - Southern Ocean Benthic Foraminifer Counts covering 35 to 62 Ma. [indicate subset used]. NOAA National Centers for Environmental Information. https://www.ncdc.noaa.gov/paleo/study/25750. 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. Paleoproductivity reconstructions for the Paleogene Southern Ocean: a direct comparison of geochemical and micropaleontological proxies 2018 publication Diester-Haass, Liselotte and Kristina Faul author Paleoceanography and Paleoclimatology publisher https://doi.org/10.1029/2018PA003384 HTTPS Web Browser Associated Reference published 2018 Diester-Haass, Liselotte and Kristina Faul, 2018: Paleoproductivity reconstructions for the Paleogene Southern Ocean: a direct comparison of geochemical and micropaleontological proxies. Paleoceanography and Paleoclimatology, 34, 79-97, 10.1029/2018PA003384 information crossReference sciencePaper eng; USA geoscientificInformation Date Range: 64000000 cal yr BP to 25000000 cal yr BP; 1.2 82.7875 -65.16 -62.709 -63998050 -24998050 ABSTRACT SUPPLIED BY ORIGINATOR: The reliability of paleoproductivity proxies must be determined before assessing the role of the oceanic carbon (C) cycle in affecting past climate changes. We compare paleoproductivity records of newly generated micropaleontological data (benthic foraminiferal accumulation rates, BFAR) to those of existing geochemical data (reactive phosphorus [reactive P] mass accumulation rates [MAR] and biological barium [bio-Ba] MAR) for the same Paleogene aged sediments. Sediments are from the Atlantic (Maud Rise, Ocean Drilling Program [ODP] Sites 689/690) and the Indian (Kerguelen Plateau, ODP Site 738) sectors of the Southern Ocean. Reactive P MAR, but not bio-Ba MAR, correlates to varying degree with BFAR for all three sites investigated. Export productivity, delivery of organic C to the seafloor, and organic C burial calculated here using bio-Ba MAR, BFAR, and reactive P MAR, respectively, for these sites during the early Paleogene span two orders of magnitude (~0.01 to 1 g C cm-2 kyr-1). Differences in magnitude of reconstructed organic C fluxes are expected because different proxies record different aspects of the biological pump, and these aspects did not behave proportionally similar for all periods. Proxies studied here indicate that transfer efficiency, the fraction of exported organic matter from 100 m that reaches the deep ocean, was low for the early Paleogene Southern Ocean, similar to today. Despite this, absolute organic carbon burial was similar or higher than today because export productivity was similar or higher. Elevated temperatures may have increased both biological production and respiration in the early Paleogene Southern Ocean. 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Native Format(s) https://data.nodc.noaa.gov/cgi-bin/iso?id=noaa-ocean-25750 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/25750 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/diester-haass2018/diester-haass2018-odp689b.txt HTTPS Download /contributions_by_author/diester-haass2018/diester-haass2018-odp689b.txt Original Data and Full Metadata download https://www1.ncdc.noaa.gov/pub/data/paleo/contributions_by_author/diester-haass2018/diester-haass2018-odp738.txt HTTPS Download /contributions_by_author/diester-haass2018/diester-haass2018-odp738.txt Original Data and Full Metadata download https://www1.ncdc.noaa.gov/pub/data/paleo/contributions_by_author/diester-haass2018/diester-haass2018-odp690.txt HTTPS Download /contributions_by_author/diester-haass2018/diester-haass2018-odp690.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