noaa-ocean-38639 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 2024-06-26 ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data ISO 19115-2:2009(E) NOAA/WDS Paleoclimatology - Florida Straits Oxygen, Apparent Oxygen Utilization (AOU) and Preformed Phosphate Reconstructions over the last 35,000 years 2023-10-11 publication doi:10.25921/567r-6r33 noaa-ocean-38639 NCEI DSI 1200_02 NCEI DSI 1200_01 Lynch-Stieglitz, J. originator Lynch-Stieglitz, J. author Vollmer, S.V. originator Vollmer, S.V. author Blackmon, E. originator Blackmon, E. author Valley, S. originator Valley, S. author Marchitto, T.M. originator Marchitto, T.M. 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 Gulf Of Mexico, North Atlantic Ocean. The time period coverage is from 35000 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 > climate reconstructions|paleoceanography earth science > paleoclimate > climate reconstructions|paleoceanography earth science > paleoclimate > paleoceanography earth science > paleoclimate > climate reconstructions|paleoceanography earth science > paleoclimate > climate reconstructions|paleoceanography earth science > paleoclimate > paleoceanography earth science > paleoclimate > paleoceanography earth science > paleoclimate > paleoceanography earth science > paleoclimate > climate reconstructions|paleoceanography earth science > paleoclimate > climate reconstructions|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 > 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 > 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 > paleocean > population abundance earth science > paleoclimate > paleocean > reconstruction earth science > paleoclimate > paleocean > oxygen isotopes 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: weight; Material: null What: Globorotalia menardii; Material: null What: dissolved oxygen; Material: Planulina ariminensis|delta 13C|sea water What: phosphate; Material: Hoeglundina elegans|cadmium/calcium|sea water What: depth; Material: null What: depth; Material: null What: age; Material: null What: total planktic foraminifers; Material: null What: delta 13C; Material: Globobulimina sp.|Planulina ariminensis What: notes; Material: null What: oxygen; Material: sea water What: apparent oxygen utilization; Material: sea water What: Globorotalia menardii; Material: null What: phosphate; Material: sea water What: age; Material: null What: Pulleniatina obliquiloculata; Material: null What: delta 18O; Material: Planulina ariminensis What: sea water temperature; Material: Hoeglundina elegans|lithium/magnesium What: delta 13C; Material: Globobulimina sp. What: notes; Material: null What: Globorotalia tumida; Material: null What: notes; Material: null What: Globorotalia tumida; Material: null What: cadmium; Material: Hoeglundina elegans|cadmium/calcium|sea water What: depth; Material: null What: delta 18O; Material: Globobulimina sp. What: Pulleniatina obliquiloculata; Material: null What: foraminiferal index; Material: null What: delta 13C; Material: Planulina ariminensis What: delta 13C; Material: Globobulimina sp. What: delta 18O; Material: Globobulimina sp. 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 > Gulf Of Mexico > KNR166-2-26JPC > LATITUDE 24.326833 > LONGITUDE -83.252333 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: Lynch-Stieglitz, J.; Vollmer, S.V.; Blackmon, E.; Valley, S.; Marchitto, T.M. (2023-10-11): NOAA/WDS Paleoclimatology - Florida Straits Oxygen, Apparent Oxygen Utilization (AOU) and Preformed Phosphate Reconstructions over the last 35,000 years. [indicate subset used]. NOAA National Centers for Environmental Information. https://doi.org/10.25921/567r-6r33. 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. A Diminished North Atlantic Nutrient Stream during Younger Dryas Climate Reversal 2024 publication Lynch-Stieglitz, J., T.D. Vollmer, S.G. Valley, E. Blackmon, S. Gu, T.M. Marchitto author Science publisher https://doi.org/10.1126/science.adi5543 HTTPS Web Browser Associated Reference published 2024 Lynch-Stieglitz, J., T.D. Vollmer, S.G. Valley, E. Blackmon, S. Gu, T.M. Marchitto, 2024: A Diminished North Atlantic Nutrient Stream during Younger Dryas Climate Reversal. Science, 384, 693-696, 10.1126/science.adi5543 information crossReference sciencePaper eng; USA geoscientificInformation Date Range: 35000 cal yr BP to 0 cal yr BP; -83.252333 -83.252333 24.326833 24.326833 Study Coordinates 24.326833 -83.252333 -33050 1950 STUDY NOTES: Radiocarbon dates reported in Valley et al. (2019) https://www.ncei.noaa.gov/access/paleo-search/study/27333. Provided Keywords: benthic foraminifera, oxygen isotopes, carbon isotopes, G. menardii, Globobulimina, oxygen, Florida Straits ABSTRACT SUPPLIED BY ORIGINATOR: The high rate of biological productivity in the North Atlantic is stimulated by the advective supply of nutrients into the region via the Gulf Stream (nutrient stream). It has been proposed that the projected future decline in the Atlantic Meridional Overturning Circulation (AMOC) will cause a reduction in nutrient supply and resulting productivity. In this work, we examine how the nutrient stream changed over the Younger Dryas climate reversal that marked the transition out of the last ice age. Gulf Stream nutrient content decreased, and oxygen content increased at the Florida Straits during this time of weakened AMOC. The decreased nutrient stream was accompanied by a reduction in biological productivity at higher latitudes in the North Atlantic, which supports the link postulated in theoretical and modeling studies. 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 distributor In most cases, electronic downloads of the data are free. However, fees may apply for custom orders, data certifications, copies of analog materials, and data distribution on physical media. Contact NCEI for other distribution options and instructions. Native Format(s) https://doi.org/10.25921/567r-6r33 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/38639 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/paleocean/atlantic/lynch-stieglitz2023/lynch-stieglitz2023-knr166-2-26jpc_recons.txt HTTPS Download NCEI Direct Download Direct download links for dataset files. download https://www.ncei.noaa.gov/pub/data/paleo/paleocean/atlantic/lynch-stieglitz2023/lynch-stieglitz2023-knr166-2-26jpc_plank.txt HTTPS Download NCEI Direct Download Direct download links for dataset files. download https://www.ncei.noaa.gov/pub/data/paleo/paleocean/atlantic/lynch-stieglitz2023/lynch-stieglitz2023-knr166-2-26jpc_glob.txt HTTPS Download NCEI Direct Download Direct download links for dataset files. download asNeeded This ISO metadata record was translated from DIF metadata using dif-9x-to-iso-19115-2.xsl Version: 2022-06-21