Combined marine proxy and pollen analyses reveal rapid Iberian vegetation response to North Atlantic

被引：110

作者：

Roucoux, KH

Shackleton, NJ

de Abreu, L

Schönfeld, J

Tzedakis, PC

机构：

[1] Univ Cambridge, Dept Earth Sci, Godwin Lab, Godwin Inst Quaternary Res, Cambridge CB2 3SA, England

[2] GEOMAR, Res Ctr Marine Geosci, D-24148 Kiel, Germany

[3] Univ Cambridge, Dept Geog, Godwin Inst Quaternary Res, Cambridge CB2 3EN, England

来源：

QUATERNARY RESEARCH | 2001年 / 56卷 / 01期

基金：

英国自然环境研究理事会;

关键词：

marine palynology; marine isotope stage 3; Portuguese margin; North Atlantic; land-sea correlation;

D O I：

10.1006/qres.2001.2218

中图分类号：

P9 [自然地理学];

学科分类号：

0705 ; 070501 ;

摘要：

A deep-sea sediment core from the western Portuguese margin has provided a continuous, high-resolution record of millennial-scale climatic oscillations during the interval 9000-65,000 yr B.P. Pollen analysis of the same sequence allows direct, in situ assessment of the phase relationship between the North Atlantic climate system and vegetation changes on the adjacent landmass. This demonstrates for the first time that variability in NW Iberian tree population size closely tracked millennial-scale climate variability. (C) 2001 University of Washington.

引用

收藏

页码：128 / 132

页数：5

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