Calcareous nannoplankton dating of the Late Quaternary deposits in Greece and the eastern Mediterranean: Case studies from terrestrial and marine sites
Calcareous nannoplankton dating of the Late Quaternary deposits in Greece and the eastern Mediterranean: Case studies from terrestrial and marine sites作者机构:Faculty of Geology and Geoenvironment University of Athens
出 版 物:《Journal of Palaeogeography》 (古地理学报(英文版))
年 卷 期:2015年第4卷第4期
页 面:349-358页
核心收录:
学科分类:070903[理学-古生物学与地层学(含:古人类学)] 0709[理学-地质学] 07[理学]
主 题:Emiliania huxleyi biostratigraphy palaeoclimatic conditions Greece eastern Mediterranean
摘 要:The distribution and abundance of Emiliania huxleyi(E. huxleyi) assemblages in the marine sediments of the Aravonitsa Plateau, Greece, and from the eastern Mediterranean are used(1) to evaluate the calcareous nannoplankton NN21 a and NN21 b biozones and the NN21a/NN21 b boundary, and(2) to analyze the palaeoenvironmental and palaeoclimatic conditions prevailing in this interval. The sediment succession displays varied E. huxleyi assemblages and these are interpreted as reflecting climatic variability during marine isotope stages MIS 1-8.