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PANGAEA - Publishing Network for Geoscientific & Environmental Data (831.663 recursos)

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Datasets with PANGAEA technical keyword @margoRadiolarian

Mostrando recursos 1 - 3 de 3

  1. Sea-surface temperature and sea ice distribution of the Southern Ocean at the EPILOG Last Glacial Maximum

    Gersonde, Rainer; Crosta, Xavier; Abelmann, Andrea; Armand, Leanne K
    Based on the quantitative study of diatoms and radiolarians, summer sea-surface temperature (SSST) and sea ice distribution were estimated from 122 sediment core localities in the Atlantic, Indian and Pacific sectors of the Southern Ocean to reconstruct the last glacial environment at the EPILOG (19.5-16.0 ka or 23 000-19 000 cal yr. B.P.) time-slice. The statistical methods applied include the Imbrie and Kipp Method, the Modern Analog Technique and the General Additive Model. Summer SSTs reveal greater surface-water cooling than reconstructed by CLIMAP (Geol. Soc. Am. Map Chart. Ser. MC-36 (1981) 1), reaching a maximum (4-5 °C) in the present...
    (application/zip, 4 datasets) - 16-feb-2017

  2. Summary of southern summer SST (SSST) estimates derived from radiolarian-based transfer functions from the Epilog Last Glacial Maximum (ELGM) time slice

    Gersonde, Rainer; Crosta, Xavier; Abelmann, Andrea; Armand, Leanne K
    (text/tab-separated-values, 114 data points) - 16-feb-2017

  3. Compilation of radiolarian LGM SST data

    Gersonde, Rainer; Crosta, Xavier; Abelmann, Andrea; Armand, Leanne K
    (text/tab-separated-values, 110 data points) - 16-feb-2017

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