noaa-ocean-5964 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 2018-12-11 ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data ISO 19115-2:2009(E) NOAA/WDS Paleoclimatology - Dean et al. 2006 Baja California Margin Oxygen-Minimum Zone Sediment Geochemical Data 2007-06-06 publication noaa-ocean-5964 NCEI DSI 1200_01 Dean, W.E. originator Dean, W.E. author Zheng, Y. originator Zheng, Y. author Ortiz, J.D. originator Ortiz, J.D. author van Geen, L. originator van Geen, 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 (geochemistry) with a geographic location of Eastern Pacific Ocean. The time period coverage is from 52000 to 0 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 > geochemistry 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 > Eastern Pacific Ocean> MV99-GC13 > LATITUDE 23.4667 > LONGITUDE -111.8 Ocean > Pacific Ocean > Eastern Pacific Ocean> MV99-GC18 > LATITUDE 23.9438 > LONGITUDE -111.3298 Ocean > Pacific Ocean > Eastern Pacific Ocean> MV99-GC48 > LATITUDE 25.2002 > LONGITUDE -112.7168 Ocean > Pacific Ocean > Eastern Pacific Ocean> MV99-PC05 > LATITUDE 23.4667 > LONGITUDE -111.5987 Ocean > Pacific Ocean > Eastern Pacific Ocean> MV99-GC41/PC14 > LATITUDE 25.2 > LONGITUDE -112.7 Ocean > Pacific Ocean > Eastern Pacific Ocean> MV99-GC32 > LATITUDE 23.6083 > LONGITUDE -111.5583 Ocean > Pacific Ocean > Eastern Pacific Ocean> MV99-PC08 > LATITUDE 23.4668 > LONGITUDE -111.5985 Ocean > Pacific Ocean > Eastern Pacific Ocean> MV99-PC10 > LATITUDE 23.609 > LONGITUDE -111.5583 Ocean > Pacific Ocean > Eastern Pacific Ocean> MV99-GC31 > LATITUDE 23.4672 > LONGITUDE -111.5985 Ocean > Pacific Ocean > Eastern Pacific Ocean> MV99-PC14 > LATITUDE 25.2012 > LONGITUDE -112.7167 place otherRestrictions Cite as: Dean, W.E.; Zheng, Y.; Ortiz, J.D. ; van Geen, L. (2007-06-06): NOAA/WDS Paleoclimatology - Dean et al. 2006 Baja California Margin Oxygen-Minimum Zone Sediment Geochemical Data. [indicate subset used]. NOAA National Centers for Environmental Information. https://www.ncdc.noaa.gov/paleo/study/5964. 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. Sediment Cd and Mo accumulation in the oxygen-minimum zone off western Baja California linked to global climate over the past 52 kyr 2006 publication Walter E. Dean, Yan Zheng, Joseph D. Ortiz, and Alexander van Geen author Paleoceanography publisher https://doi.org/10.1029/2005PA001239 HTTPS Web Browser Associated Reference published 2006 Walter E. Dean, Yan Zheng, Joseph D. Ortiz, and Alexander van Geen, 2006: Sediment Cd and Mo accumulation in the oxygen-minimum zone off western Baja California linked to global climate over the past 52 kyr. Paleoceanography, 21, , 10.1029/2005PA001239 information crossReference sciencePaper eng; USA geoscientificInformation Date Range: 52000 cal yr BP to 0 cal yr BP; -112.7168 -111.3298 23.4667 25.2012 -50050 1950 ABSTRACT SUPPLIED BY ORIGINATOR: Concentrations of organic carbon (orgC), cadmium (Cd), and molybdenum (Mo) were measured in two sediment cores raised from depths of 430 and 700 m within the oxygen-minimum zone (OMZ) off southern Baja California at a temporal resolution of -0.5 kyr over the past 52 kyr. These records are supplemented with diffuse spectral reflectance (DSR) measurements obtained on board ship soon after collection at a resolution of ∼0.05 kyr. In the core from 700 m depth, a component extracted from the DSR data and the three geochemical proxies generally vary in concert with each other and over a wide range (4-22% orgC; 1-40 mg/kg Cd; 5-120 mg/kg Mo). Intervals of increased orgC, Cd, and Mo accumulation generally correspond to warm periods recorded in the oxygen-isotopic composition of Greenland ice, with the exception of the Bolling/Allerod which is only weakly expressed off Baja California. Concentrations of the biogenic proxies are higher in the core from 430 m depth, but erratic sediment accumulation before 15 ka precludes dating of the older intervals that are laminated and contain elevated orgC, Cd, and Mo concentrations. The new data provide further evidence of an intimate teleconnection between global climate and the intensity of the OMZ and/or productivity along the western margin of North America. On the basis of a comparison with Cd and Mo records collected elsewhere in the region, we conclude that productivity may actually have varied off southern Baja California by no more than a factor of 2 over the past 52 kyr. 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Native Format(s) https://data.nodc.noaa.gov/cgi-bin/iso?id=noaa-ocean-5964 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/5964 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/dean2006/ HTTPS Download /contributions_by_author/dean2006/ Data Folder download asNeeded This metadata record was translated from DIF using dif-9x-to-iso-19115-2.xsl Version: 2018-10-25