noaa-ocean-8736 eng; USA utf8 dataset NOAA National Centers for Environmental Information ncei.info@noaa.gov https://www.ncei.noaa.gov/contact NCEI Contact Information Information for contacts at NCEI. information pointOfContact NOAA World Data Service for Paleoclimatology Data Center Contact 828-271-4800 303-497-6513 325 Broadway, E/NE31 Boulder CO 80305-3328 USA paleo@noaa.gov pointOfContact 2024-04-03 ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data ISO 19115-2:2009(E) NOAA/WDS Paleoclimatology - Andrews et al. 2009 NW Iceland/Denmark Strait 2KYr Multiproxy Sediment Data 2009-12-03 publication doi:10.25921/c0yy-9h89 noaa-ocean-8736 NCEI DSI 1200_02 NCEI DSI 1200_01 Andrews, J.T. originator Andrews, J.T. author Belt, S.T originator Belt, S.T author Ólafsdóttir, S. originator Ólafsdóttir, S. author Massé, G. originator Massé, G. author Vare, L.L. originator Vare, L.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 paleoceanography with a geographic location of North Atlantic Ocean. The time period coverage is from 2000 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 NOAA National Centers for Environmental Information ncei.info@noaa.gov https://www.ncei.noaa.gov/contact NCEI Contact Information Information for contacts at NCEI. information pointOfContact NOAA World Data Service for Paleoclimatology Data Center Contact 828-271-4800 303-497-6513 325 Broadway, E/NE31 Boulder CO 80305-3328 USA paleo@noaa.gov pointOfContact https://www.ncei.noaa.gov/pub/data/paleo/webimages/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 2025 revision 22 Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA) https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords GCMD Keyword Forum Page Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 22. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords information custodian 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 > 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 > 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 > 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 > 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 > 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 > paleoceanography earth science > paleoclimate > paleoceanography earth science > paleoclimate > paleoceanography earth science > paleoclimate > paleoceanography earth science > paleoclimate > paleoceanography earth science > paleoclimate > paleoceanography earth science > paleoclimate > 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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 > 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 > paleoceanography earth science > paleoclimate > paleoceanography earth science > paleoclimate > paleoceanography earth science > paleoclimate > paleoceanography earth science > paleoclimate > paleocean > physical properties earth science > paleoclimate > paleocean > population abundance earth science > paleoclimate > paleocean > oxygen isotopes earth science > paleoclimate > paleocean > geochemistry earth science > paleoclimate > paleocean > magnetic susceptibility earth science > paleoclimate > paleocean > carbon isotopes theme Global Change Master Directory (GCMD) Science Keywords 2025 revision 22 Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA) https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords GCMD Keyword Forum Page Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 22. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords information custodian What: density; Material: dry sediment What: pyroxene; Material: sediment What: pyrite; Material: sediment What: isothermal remanent magnetization; Material: sediment What: grain size delta variate; Material: sediment What: grain size class; Material: sediment What: grain size class; Material: sediment What: grain size class; Material: sediment What: grain size class; Material: sediment What: grain size class; Material: sediment What: grain size class; Material: sediment What: grain size class; Material: sediment What: grain size class; Material: sediment What: grain size class; Material: sediment What: illite; Material: sediment What: mineral index; Material: sediment What: mineral index; Material: sediment What: density; Material: wet sediment What: saturation isothermal magnetization; Material: sediment What: ice proxy with 25 carbon atoms; Material: sediment What: identified foraminifer; Material: null What: identified foraminifer; Material: null What: delta 18O; Material: benthic foraminifer What: silt; Material: sediment What: grain size index; Material: sediment What: grain size class; Material: sediment What: grain size class; Material: sediment What: grain size class; Material: sediment What: grain size class; Material: sediment What: grain size class; Material: sediment What: grain size class; Material: sediment What: grain size class; Material: sediment What: identified foraminifer; Material: null What: grain size class; Material: sediment What: grain size class; Material: sediment What: quartz; Material: sediment What: mineral index; Material: sediment What: saturation isothermal magnetization; Material: sediment What: identified foraminifer; Material: null What: identified foraminifer; Material: null What: clay; Material: sediment What: grain size mean; Material: sediment What: grain size skewness; Material: sediment What: grain size kurtosis; Material: sediment What: grain size class; Material: sediment What: grain size class; Material: sediment What: grain size class; Material: sediment What: grain size class; Material: sediment What: grain size class; Material: sediment What: mineral index; Material: sediment What: identified foraminifer; Material: null What: grain size standard deviation; Material: sediment What: grain size class; Material: sediment What: grain size class; Material: sediment What: grain size class; Material: sediment What: grain size class; Material: sediment What: grain size class; Material: sediment What: grain size class; Material: sediment What: grain size class; Material: sediment What: grain size class; Material: sediment What: grain size class; Material: sediment What: grain size class; Material: sediment What: calcite; Material: sediment What: maghemite; Material: sediment What: identified foraminifer; Material: null What: identified foraminifer; Material: null What: identified foraminifer; Material: null What: identified foraminifer; Material: null What: identified foraminifer; Material: null What: grain size class; Material: sediment What: grain size class; Material: sediment What: mineral index; Material: sediment What: saponite; Material: sediment What: smectite; Material: sediment What: muscovite; Material: sediment What: identified foraminifer; Material: null What: delta 13C; Material: null What: delta 13C; Material: benthic foraminifer What: grain size class; Material: sediment What: grain size class; Material: sediment What: grain size class; Material: sediment What: grain size class; Material: sediment What: grain size class; Material: sediment What: grain size class; Material: sediment What: grain size class; Material: sediment What: depth; Material: null What: potassium feldspar; Material: sediment What: volcanic material; Material: sediment What: isothermal remanent magnetization; Material: sediment What: identified foraminifer; Material: null What: identified foraminifer; Material: null What: mass magnetic susceptibility; Material: sediment What: delta 18O; Material: null What: sand; Material: sediment What: grain size class; Material: sediment What: grain size class; Material: sediment What: grain size class; Material: sediment What: grain size class; Material: sediment What: grain size class; Material: sediment What: grain size class; Material: sediment What: grain size class; Material: sediment theme Paleoenvironmental Standard Terms (PaST) Thesaurus NOAA National Centers for Environmental Information https://www.ncei.noaa.gov/products/paleoclimatology/paleoenvironmental-standard-terms-thesaurus PaST Thesaurus information publisher Ocean > Atlantic Ocean > North Atlantic Ocean > MD99-2263 > LATITUDE 66.679 > LONGITUDE -24.197 place DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce dataCentre Global Change Master Directory (GCMD) Data Center Keywords 2025 revision 22 Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA) https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords GCMD Keyword Forum Page Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 22. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords information custodian otherRestrictions Cite as: Andrews, J.T.; Belt, S.T; Ólafsdóttir, S.; Massé, G.; Vare, L.L. (2009-12-03): NOAA/WDS Paleoclimatology - Andrews et al. 2009 NW Iceland/Denmark Strait 2KYr Multiproxy Sediment Data. [indicate subset used]. NOAA National Centers for Environmental Information. https://doi.org/10.25921/c0yy-9h89. 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. Sea ice and marine climate variability for NW Iceland/Denmark Strait over the last 2000 cal 2009 publication Andrews, J.T., S.T. Belt, S. Olafsdottir, G. Massé and L.L. Vare author The Holocene publisher https://doi.org/10.1177/0959683609105302 HTTPS Web Browser Associated Reference published 2009 Andrews, J.T., S.T. Belt, S. Olafsdottir, G. Massé and L.L. Vare, 2009: Sea ice and marine climate variability for NW Iceland/Denmark Strait over the last 2000 cal. The Holocene, 19, 775-784, 10.1177/0959683609105302 information crossReference sciencePaper eng; USA geoscientificInformation Date Range: 2000 cal yr BP to 0 cal yr BP; -24.197 -24.197 66.679 66.679 Study Coordinates 66.679 -24.197 -50 1950 ABSTRACT SUPPLIED BY ORIGINATOR: MD99-2263 is a 46 cm box core collected from Djupall, a trough that cuts across the NW Iceland Shelf and ends above Denmark Strait. We provide a multiproxy record that documents changes in the regional marine climate over the last ~1700 yr. The depth/age model is based on seven calibrated radiocarbon dates on mollusk shells and on 210Pb and 137Cs. Sediment accumulation rates were variable (0.2—0.8 mm/yr) but increased dramatically ~AD 1500. Grain-size, magnetic properties, quantitative mineral composition of the <2 mm sediment fraction, benthic foraminiferal composition, benthic and planktic Δ18O ratios, and abundances/fluxes of the sea ice biomarker IP25 were determined. To better compare the various proxies, 12 of the critical climate proxies were co-ordinated into 100-yr/sample time series, which were examined by Principal Component Analysis. The 1st axis explained 49% of the variance and the 2nd axis explained an additional 17%. The variables most strongly associated with the 1st axis were sediment properties (phi mean, clay%) and the sea ice biomarker. Mineralogical indicators of drift ice rafting, such as the presence of quartz and potassium- and sodium-feldspars, coincide with the IP25 biomarker data and show an increase after AD 1200, but high values of quartz and some feldspars also occurred between c. AD 300 and 900 with pronounced minima between AD 900 and 1100. Overall, our data suggest a simple two-fold division in climate conditions over the last 1700 yr, with the major change occurring c. AD 1200. In the last few decades, conditions have reverted towards those experienced prior to AD 1200. 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Native Format(s) https://doi.org/10.25921/c0yy-9h89 HTTPS Landing Page Metadata Landing Page NCEI landing page with general information and links to access the data. information https://www.ncei.noaa.gov/access/paleo-search/study/8736 HTTPS Web Browser NOAA Study Page Study page with data access information. search https://www.ncei.noaa.gov/products/paleoclimatology/paleoceanography HTTPS Information NCEI Paleoceanography Page General information for this data type. information https://www.ncei.noaa.gov/pub/data/paleo/contributions_by_author/andrews2009/andrews2009.txt HTTPS Download /contributions_by_author/andrews2009/andrews2009.txt Original Data and Full Metadata download asNeeded This ISO metadata record was translated from DIF metadata using dif-9x-to-iso-19115-2.xsl Version: 2022-06-21