中山大学学报（自然科学版）Issue(6)：53-62,10.
厦门湾-九龙江口地区MIS 4以来孢粉组合特征及古气候意义
Pollen Characteristics and their Paleoclimatic Significance since MIS 4 in Xiamen Bay and Jiulong River Estuary
摘要
Abstract
According to pollen assemblage analysis of 3 boreholes in Xiamen Bay-Jiulong River Estuary region,combined with the results of sedimentary facies and dating analysis,this paper explore the paleo-climatic and paleoenvironmental evolution in this area since Late Pleistocene.Pollen analysis show that:since the early stage of MIS4,the main paleoclimatic evolution of the region includes the fluctuations and changes such as:slightly dry-cold in Late Pleistocene,dry-warm then wet-warm in early Mid Holocene (8~5.5 cal.ka BP),wet-warm then slightly moderate-dry climate in late Mid Holocene (5.5 ~2.5 cal.ka BP)and wet-warm in Late Holocene (since 2.5 cal.ka BP).Global scale substantial cooling e-vent in Late Pleistocene impacts clearly in this area.Characteristic of the climate change in Holocene is that the temperature and humidity varies fluctualy between some ranges.The human activity infects clear-ly the vegetation form since Late Holocene.关键词
孢粉/古气候/第四纪/厦门湾/九龙江口Key words
pollen/paleoclimate/Quaternary/Xiamen Bay/Jiulong River Estuary分类
地质学引用本文复制引用
瓦西拉里,王建华,郑艳伟,骆美美,陈慧娴,黄康有,曹玲珑..厦门湾-九龙江口地区MIS 4以来孢粉组合特征及古气候意义[J].中山大学学报（自然科学版）,2014,(6):53-62,10.基金项目
国家自然科学基金资助项目（41276079）；中国地质调查局“厦门湾地质环境调查”资助项目 （）
