Evidence for solar forcing of sea-surface temperature on the North Icelandic Shelf during the late Holocene

noaa-ocean-22474 North Islandic Shelf June-August SST Reconstruction covering the last 2000 years Jiang, H.; Eiríksson, J.; Schulz, M.; Knudsen, K.L.; Seidenkrantz, M.-S. North Islandic Shelf June-August SST Reconstruction covering the last 2000 years 2017-05-19 NCDC-Paleoclimatology ONLINE Files Pending https://www.ncdc.noaa.gov/paleo/study/22474 Investigator H. Jiang Investigator J. Eiríksson Investigator M. Schulz Investigator K.L. Knudsen Investigator M.-S. Seidenkrantz earth science paleoclimate climate reconstructions|paleoceanography age,null,null,year Common Era,null,climate reconstructions|paleoceanography,null,null,N,null earth science paleoclimate climate reconstructions|paleoceanography sea surface temperature,diatom assemblage,null,degree Celsius,Jun-Aug,climate reconstructions|paleoceanography,null,null,N,null earth science paleoclimate paleocean reconstruction geoscientificInformation Sea Surface Temperature Reconstruction 156 AD 1952 AD 1794 cal yr BP -2 cal yr BP Complete 66.551 66.551 -17.699 -17.699 -470 -470 Ocean Atlantic Ocean North Atlantic Ocean MD99-2275>LATITUDE 66.551>LONGITUDE -17.699 None 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. English DOC/NOAA/NESDIS/NCEI National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce https://www.ncdc.noaa.gov/data-access/paleoclimatology-data DATA Center Contact Bruce Bauer bruce.a.bauer@noaa.gov paleo@noaa.gov 303-497-6280 303-497-6513

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Boulder CO 80305-3328 USA online ASCII Jiang, Hui; Eiríksson, Jón; Schulz, Michael; Knudsen, Karen-Luise; and Seidenkrantz, Marit-Solveig 2005 Evidence for solar forcing of sea-surface temperature on the North Icelandic Shelf during the late Holocene Geology 33 3-13 10.1130/G21130.1

Diatom proxies from the modern position of the oceanographic Polar Front north of Iceland record variability in sea-surface temperatures (SSTs) during the past 2 k.y. The sedimentary record is dated with tephrochronology, alleviating marine 14C reservoir age uncertainties. Comparison of changes in SSTs on the North Icelandic Shelf with variations in the atmospheric circulation above Greenland, North American Atlantic coastal SSTs, and mean temperature anomalies for the Northern Hemisphere suggests synchronous North Atlantic–wide fluctuations, which would seem to imply a common forcing factor. A positive and significant correlation between our SST record from the North Icelandic Shelf and reconstructed solar irradiance, together with modeling results, supports the hypothesis that solar forcing is an important constituent of natural climate variability in the northern North Atlantic region. STUDY NOTES: Supplemental information can be found at ftp://rock.geosociety.org/pub/reposit/2005/2005010.pdf. A newer, higher-resolution record has been published by Jiang et al. (2015, Geology: doi:10.1130/G36377.1; data at: http://www.ncdc.noaa.gov/paleo/study/17635)

GET DATA https://www1.ncdc.noaa.gov/pub/data/paleo/pages2k/pages2k-temperature-v2-2017/data-version-2.0.0/Arc-MD992275.Jiang.2005.txt NOAA Template File; PAGES 2k v2 Original Contribution GET DATA https://www1.ncdc.noaa.gov/pub/data/paleo/contributions_by_author/jiang2005/jiang2005-md992275.txt NOAA Template File; SST Reconstruction Data GET DATA https://www1.ncdc.noaa.gov/pub/data/paleo/pages2k/pages2k-temperature-v2-2017/data-version-2.0.0/Arc-MD992275.Jiang.2005.lpd LiPD File; PAGES 2k v2 Original Contribution USA/NOAA DIF Version 9.8.4 2018-12-11 2018-12-11