noaa-lake-14415 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 2023-09-01 ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data ISO 19115-2:2009(E) NOAA/WDS Paleoclimatology - Lake El'gygytgyn, NE Russia, Plio/Pleistocene Multiproxy Lake Sediment Data 2013-05-17 publication doi:10.25921/0x5a-2847 noaa-lake-14415 NCEI DSI 1200_02 NCEI DSI 1200_01 Brigham-Grette, J. originator Brigham-Grette, J. author Melles, M. originator Melles, M. author Minyuk, P.S. originator Minyuk, P.S. author Andreev, A.A. originator Andreev, A.A. author Tarasov, P.E. originator Tarasov, P.E. author DeConto, R.M. originator DeConto, R.M. author Koenig, S. originator Koenig, S. author Nowaczyk, N.R. originator Nowaczyk, N.R. author Wennrich, V. originator Wennrich, V. author Rosén, P. originator Rosén, P. author Haltia, E. originator Haltia, E. author Cook, T.L. originator Cook, T.L. author Gebhardt, C. originator Gebhardt, C. author Meyer-Jacob, C. originator Meyer-Jacob, C. author Snyder, J. originator Snyder, J. author Herzschuh, U. originator Herzschuh, U. 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 Lake. The data include parameters of pollen with a geographic location of Russia, Eastern Europe. The time period coverage is from 3587976 to 124890 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 environment derived from lake sediment records. 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-lake.png Paleoclimatology - Lake PNG 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 > pollen earth science > paleoclimate > pollen earth science > paleoclimate > pollen earth science > paleoclimate > climate reconstructions|pollen earth science > paleoclimate > climate reconstructions|pollen earth science > paleoclimate > paleolimnology earth science > paleoclimate > paleolimnology earth science > paleoclimate > pollen earth science > paleoclimate > climate reconstructions|pollen earth science > paleoclimate > paleolimnology earth science > paleoclimate > paleolimnology earth science > paleoclimate > paleolimnology earth science > paleoclimate > paleolimnology earth science > paleoclimate > climate reconstructions|pollen earth science > paleoclimate > climate reconstructions|pollen earth science > paleoclimate > paleolimnology earth science > paleoclimate > pollen earth science > paleoclimate > pollen earth science > paleoclimate > paleolimnology earth science > paleoclimate > pollen earth science > paleoclimate > pollen earth science > paleoclimate > pollen earth science > paleoclimate > pollen earth science > paleoclimate > pollen earth science > paleoclimate > climate reconstructions|pollen earth science > paleoclimate > paleolimnology earth science > paleoclimate > paleolimnology earth science > paleoclimate > pollen earth science > paleoclimate > pollen earth science > paleoclimate > pollen earth science > paleoclimate > pollen earth science > paleoclimate > pollen earth science > paleoclimate > paleolimnology earth science > paleoclimate > pollen earth science > paleoclimate > pollen earth science > paleoclimate > climate reconstructions|pollen earth science > paleoclimate > paleolimnology earth science > paleoclimate > pollen earth science > paleoclimate > reconstructions > air temperature earth science > paleoclimate > paleolimnology > physical properties earth science > paleoclimate > pollen > population abundance earth science > paleoclimate > paleolimnology > geochemistry earth science > paleoclimate > reconstructions > precipitation 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 Arctic theme What: pollen; Material: null What: pollen; Material: null What: pollen; Material: null What: precipitation; Material: null What: precipitation; Material: null What: age; Material: null What: notes; Material: null What: pollen; Material: null What: age; Material: null What: biogenic silica; Material: sediment What: depth at sample end; Material: null What: volume magnetic susceptibility; Material: sediment What: notes; Material: sediment What: precipitation; Material: null What: surface temperature; Material: null What: biogenic silica; Material: sediment What: pollen; Material: null What: pollen; Material: null What: age at sample end; Material: null What: pollen; Material: null What: pollen; Material: null What: pollen; Material: null What: pollen; Material: null What: pollen; Material: null What: surface temperature; Material: null What: depth at sample start; Material: null What: depth; Material: null What: age at sample end; Material: null What: pollen; Material: null What: pollen; Material: null What: pollen; Material: null What: pollen; Material: null What: silicon/titanium; Material: sediment What: pollen; Material: null What: pollen; Material: null What: surface temperature; Material: null What: age at sample start; Material: null What: pollen; Material: null 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 Continent > Europe > Eastern Europe > Russia > Lake El'gygytgyn > LATITUDE 67.4997 > LONGITUDE 172.1038 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: Brigham-Grette, J.; Melles, M.; Minyuk, P.S.; Andreev, A.A.; Tarasov, P.E.; DeConto, R.M.; Koenig, S.; Nowaczyk, N.R.; Wennrich, V.; Rosén, P.; Haltia, E.; Cook, T.L.; Gebhardt, C.; Meyer-Jacob, C.; Snyder, J.; Herzschuh, U. (2013-05-17): NOAA/WDS Paleoclimatology - Lake El'gygytgyn, NE Russia, Plio/Pleistocene Multiproxy Lake Sediment Data. [indicate subset used]. NOAA National Centers for Environmental Information. https://doi.org/10.25921/0x5a-2847. 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. Pliocene Warmth, Polar Amplification, and Stepped Pleistocene Cooling Recorded in NE Arctic Russia 2013 publication Julie Brigham-Grette, Martin Melles, Pavel Minyuk, Andrei Andreev, Pavel Tarasov, Robert DeConto, Sebastian Koenig, Norbert Nowaczyk, Volker Wennrich, Peter Rosén, Eeva Haltia, Tim Cook, Catalina Gebhardt, Carsten Meyer-Jacob, Jeff Snyder, Ulrike Herzschuh author Science publisher https://doi.org/10.1126/science.1233137 HTTPS Web Browser Associated Reference published 2013 Julie Brigham-Grette, Martin Melles, Pavel Minyuk, Andrei Andreev, Pavel Tarasov, Robert DeConto, Sebastian Koenig, Norbert Nowaczyk, Volker Wennrich, Peter Rosén, Eeva Haltia, Tim Cook, Catalina Gebhardt, Carsten Meyer-Jacob, Jeff Snyder, Ulrike Herzschuh, 2013: Pliocene Warmth, Polar Amplification, and Stepped Pleistocene Cooling Recorded in NE Arctic Russia. Science, 340, 1421-1427, 10.1126/science.1233137 information crossReference sciencePaper eng; USA geoscientificInformation Date Range: 3587976 cal yr BP to 124890 cal yr BP; 172.1038 172.1038 67.4997 67.4997 Study Coordinates 67.4997 172.1038 -3586026 -122940 STUDY NOTES: Multiproxy sediment data from Lake El'gygytgyn, NE Russia for the period between 2.2 and 3.6 Ma. Data include sediment facies and mass movement deposits, sediment physical properties, pollen data, pollen derived temperature and precipitation reconstruction data, biogenic silica percentages and accumulation rates, and elemental ratio derived from X-ray fluorescence scanning. ABSTRACT SUPPLIED BY ORIGINATOR: Understanding the evolution of Arctic polar climate from the protracted warmth of the middle Pliocene into the earliest glacial cycles in the Northern Hemisphere has been hindered by the lack of continuous, highly resolved Arctic time series. Evidence from Lake El'gygytgyn, in northeast (NE) Arctic Russia, shows that 3.6 to 3.4 million years ago, summer temperatures were ~8C warmer than today, when the partial pressure of CO2 was ~400 parts per million. Multiproxy evidence suggests extreme warmth and polar amplification during the middle Pliocene, sudden stepped cooling events during the Pliocene-Pleistocene transition, and warmer than present Arctic summers until ~2.2 million years ago, after the onset of Northern Hemispheric glaciation. Our data are consistent with sea-level records and other proxies indicating that Arctic cooling was insufficient to support large-scale ice sheets until the early Pleistocene. 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/10.25921/0x5a-2847 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/14415 HTTPS Web Browser NOAA Study Page Study page with data access information. search https://www.ncei.noaa.gov/products/paleoclimatology/lake HTTPS Information NCEI Lake Page General information for this data type. information https://www.ncei.noaa.gov/pub/data/paleo/paleolimnology/asia/russia/elgygytgyn2013turb.txt HTTPS Download NCEI Direct Download Direct download links for dataset files. download https://www.ncei.noaa.gov/pub/data/paleo/paleolimnology/asia/russia/elgygytgyn2013si-ti.txt HTTPS Download NCEI Direct Download Direct download links for dataset files. download https://www.ncei.noaa.gov/pub/data/paleo/paleolimnology/asia/russia/elgygytgyn2013recons.txt HTTPS Download NCEI Direct Download Direct download links for dataset files. download https://www.ncei.noaa.gov/pub/data/paleo/paleolimnology/asia/russia/elgygytgyn2013pollen.txt HTTPS Download NCEI Direct Download Direct download links for dataset files. download https://www.ncei.noaa.gov/pub/data/paleo/paleolimnology/asia/russia/elgygytgyn2013ms.txt HTTPS Download NCEI Direct Download Direct download links for dataset files. download https://www.ncei.noaa.gov/pub/data/paleo/paleolimnology/asia/russia/elgygytgyn2013facies.txt HTTPS Download NCEI Direct Download Direct download links for dataset files. download https://www.ncei.noaa.gov/pub/data/paleo/paleolimnology/asia/russia/elgygytgyn2013biosi.txt HTTPS Download NCEI Direct Download Direct download links for dataset files. download https://www.ncei.noaa.gov/pub/data/paleo/paleolimnology/asia/russia/elgygytgyn2013biosi-accum.txt HTTPS Download NCEI Direct Download Direct download links for dataset files. download https://www.ncei.noaa.gov/pub/data/paleo/paleolimnology/asia/russia/elgygytgyn2013.xls 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