noaa-ocean-25950 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 2019-04-25 ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data ISO 19115-2:2009(E) NOAA/WDS Paleoclimatology - Southwest Pacific Stable Isotope, Biomarker and SST Reconstruction Data during the mid-late Pliocene 2019-01-30 publication noaa-ocean-25950 NCEI DSI 1200_01 Caballero-Gill, R.P. originator Caballero-Gill, R.P. author Herbert, T.D. originator Herbert, T.D. author Dowsett, H.J. originator Dowsett, H.J. 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 (biomarkers) with a geographic location of South Pacific Ocean. The time period coverage is from 5461187 to 2242024 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 > biomarkers earth science > paleoclimate > paleocean > oxygen isotopes earth science > paleoclimate > paleocean > carbon isotopes earth science > paleoclimate > paleocean > physical properties earth science > paleoclimate > paleocean > reconstruction earth science > paleoclimate > paleocean > magnetic susceptibility 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 > Pacific Ocean > South Pacific Ocean> ODP 1125 > LATITUDE -42.55 > LONGITUDE -178.166 Ocean > Pacific Ocean > South Pacific Ocean> DSDP 594 > LATITUDE -45.52 > LONGITUDE -174.95 place otherRestrictions Cite as: Caballero-Gill, R.P.; Herbert, T.D.; Dowsett, H.J. (2019-01-30): NOAA/WDS Paleoclimatology - Southwest Pacific Stable Isotope, Biomarker and SST Reconstruction Data during the mid-late Pliocene. [indicate subset used]. NOAA National Centers for Environmental Information. https://www.ncdc.noaa.gov/paleo/study/25950. 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. 100-kyr paced climate change in the Pliocene warm period, Southwest Pacific 2019 publication Caballero-Gill, R.P. et al. author Paleoceanography and Paleoclimatology publisher https://doi.org/10.1038/ngeo2813 HTTPS Web Browser Associated Reference published 2019 Caballero-Gill, R.P. et al., 2019: 100-kyr paced climate change in the Pliocene warm period, Southwest Pacific. Paleoceanography and Paleoclimatology, submitted, 843-847, 10.1038/ngeo2813 information crossReference sciencePaper eng; USA geoscientificInformation Date Range: 5461187 cal yr BP to 2242024 cal yr BP; -178.166 -174.95 -45.52 -42.55 -5459237 -2240074 STUDY NOTES: Age models, stable isotopes are from benthic foraminifera and biomarkers are: Uk'37 sst and C37total Provided Keywords: mid-late Pliocene; Southwest Pacific; benthic foraminifera stable isotopes; Uk'37 sst and C37total; DSDP 594; ODP 1125 ABSTRACT SUPPLIED BY ORIGINATOR: During the late Miocene epoch, about seven million years ago, large areas of the continents experienced drying, enhanced seasonality, and a restructuring of terrestrial plant and animal communities. These changes are seen throughout the subtropics, but have typically been attributed to regional tectonic forcing. Here we present a set of globally distributed sea surface temperature records spanning the past 12 million years based on the alkenone unsaturation method. We find that a sustained late Miocene cooling occurred synchronously in both hemispheres, and culminated with ocean temperatures dipping to near-modern values between about 7 and 5.4 million years ago. The period of maximum cooling coincides with evidence for transient glaciations in the Northern Hemisphere and with a steepening of the pole-to-equator temperature gradient, as well. We thus infer that late Miocene aridity and terrestrial ecosystem changes occurred in a global context of increasing meridional temperature gradients. We conclude that a global forcing mechanism, such as the previously hypothesized decline in atmospheric CO2 levels between eight and six million years ago, is required to explain the late Miocene changes in temperature, climate and ecosystems. 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-25950 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/25950 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/caballero-gill2019/caballero-gill2019-odp1125-species.txt HTTPS Download /contributions_by_author/caballero-gill2019/caballero-gill2019-odp1125-species.txt Original Data and Full Metadata download https://www1.ncdc.noaa.gov/pub/data/paleo/contributions_by_author/caballero-gill2019/caballero-gill2019-odp1125-ms.txt HTTPS Download /contributions_by_author/caballero-gill2019/caballero-gill2019-odp1125-ms.txt Original Data and Full Metadata download https://www1.ncdc.noaa.gov/pub/data/paleo/contributions_by_author/caballero-gill2019/caballero-gill2019-dsdp594-species.txt HTTPS Download /contributions_by_author/caballero-gill2019/caballero-gill2019-dsdp594-species.txt Original Data and Full Metadata download https://www1.ncdc.noaa.gov/pub/data/paleo/contributions_by_author/caballero-gill2019/caballero-gill2019-dsdp594-isot.txt HTTPS Download /contributions_by_author/caballero-gill2019/caballero-gill2019-dsdp594-isot.txt Original Data and Full Metadata download https://www1.ncdc.noaa.gov/pub/data/paleo/contributions_by_author/caballero-gill2019/caballero-gill2019-odp1125-isot.txt HTTPS Download /contributions_by_author/caballero-gill2019/caballero-gill2019-odp1125-isot.txt Original Data and Full Metadata download https://www1.ncdc.noaa.gov/pub/data/paleo/contributions_by_author/caballero-gill2019/caballero-gill2019-odp1125-reflect.txt HTTPS Download /contributions_by_author/caballero-gill2019/caballero-gill2019-odp1125-reflect.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