Now showing items 1-3 of 3

  • Holocene trends in the foraminifer record from the Norwegian Sea and the North Atlantic Ocean 

    Andersson, Carin; Pausata, Francesco S. R.; Jansen, Eystein; Risebrobakken, Bjørg; Telford, Richard J. (Copernicus PublicationsEuropean Geosciences Union, 2010-03-30)
    The early to mid-Holocene thermal optimum is a well-known feature in a wide variety of paleoclimate archives from the Northern Hemisphere. Reconstructed summer temperature anomalies from across northern Europe show a ...
    Journal article
  • Mg/Ca ratios in the planktonic foraminifer Neogloboquadrina pachyderma (sinistral) in the northern North Atlantic/Nordic Seas 

    Meland, Marius Yddal; Jansen, Eystein; Elderfield, Henry; Dokken, Trond Martin; Olsen, Are; Bellerby, Richard G. J. (American Geophysical Union, 2006-06-15)
    In core top samples in the Nordic Seas, Mg/Ca ratios of N. pachyderma (sin.) are generally consistent with previous high-latitude calibration data but do not reflect the modern calcification temperature gradient from 2ºC ...
    Journal articlePeer reviewed
  • Sr/Ca in Calcitic Tests of Benthic Foraminifera - A Potential Water-Depth Proxy? 

    Sælen, Gunnar; Kristensen, Dorthe Klitgaard; Westerlund, Stig; Jansen, Eystein (Bentham Open, 2009)
    Well-preserved low-Mg calcite tests of modern benthic foraminifera from a depth transect off SW Norway show decreasing Sr/Ca with increasing water depth (r = –0.84). The Mg/Ca ratios also decrease with increasing water depth, ...
    Peer reviewedJournal article