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古地理学报 ›› 2014, Vol. 16 ›› Issue (2): 227-238. doi: 10.7605/gdlxb.2014.02.021

• 生物古地理学及古生态学 • 上一篇    下一篇

晋冀低山丘陵区人工扰动植被花粉组合特征

李洁1,2,3, 许清海1,2,3, 曹现勇1,2,3,4,5, 田 芳4,5, 丁 伟6, 梁 剑2,3   

  1. 1 河北师范大学泥河湾考古研究院,河北石家庄 050024;
    2 河北师范大学资源与环境学院,河北石家庄 050024;
    3 河北省环境演变与生态建设重点实验室,河北石家庄 050024;
    4 Alfred Wegener Institute for Polar and Marine Research,Research Unit Potsdam,Telegrafenberg A43,Potsdam 14473,Germany;
    5 Department of Geoscience,University of Potsdam,Karl-Liebknecht-Str.24,Potsdam 14476,Germany;
    6 Institute of Geological Sciences,Palaeontology,Free University Berlin,Malteserstrasse 74-100,Building D,Berlin 12249,Germany
  • 收稿日期:2013-09-12 修回日期:2013-11-14 出版日期:2014-04-01 发布日期:2014-04-01
  • 通讯作者: 许清海,男,1950年生,河北师范大学教授,主要从事孢粉学与全球气候变化研究。通讯地址:河北省石家庄市河北师范大学泥河湾考古研究院;邮政编码:050024。E-mail:xuqinghai@mail.hebtu.edu.cn。
  • 作者简介:李洁,女,1989年生,河北师范大学硕士研究生,主要从事孢粉学与全球气候变化研究。通讯地址:河北省石家庄市河北师范大学泥河湾考古研究院;邮政编码:050024。E-mail:lijie2011geo@126.com。
  • 基金资助:
    中国科学院战略性先导科技专项(批准号:XDA05120202)、国家自然科学基金项目(批准号:41371215和41071132)、河北省科技厅科技支撑重点项目(批准号:13277611D)、河北省环境演变与生态建设重点实验室和河北省重点学科基金联合资助

Pollen assemblages characteristics of human disturbed vegetation in hilly areas of Shanxi and Hebei Provinces

Li Jie1,2,3, Xu Qinghai1,2,3, Cao Xianyong1,2,3,4,5, Tian Fang4,5, Ding Wei6, Liang Jian2,3   

  1. 1 Institute of Nihewan Archaeology Research,Hebei Normal University,Shijiazhuang 050024, Hebei;
    2 Institute of Resources and Environmental Sciences,Hebei Normal University,Shijiazhuang 050024, Hebei;
    3 Hebei Key Laboratory of Environmental Change and Ecological Construction,Shijiazhuang 050024, Hebei;
    4 Alfred Wegener Institute for Polar and Marine Research,Research Unit Potsdam,Telegrafenberg A43,Potsdam 14473,Germany;
    5 Department of Geoscience,University of Potsdam,Karl-Liebknecht-Str.2,Potsdam 14476,Germany;
    6 Institute of Geological Sciences,Palaeontology,Free University Berlin,Malteserstrasse 74-100,Building D,Berlin 12249,Germany
  • Received:2013-09-12 Revised:2013-11-14 Online:2014-04-01 Published:2014-04-01
  • About author:Li Jie,born in 1989,is a master candidate of Hebei Normal University. She is mainly engaged in researches of palynology and global climate change. E-mail:lijie2011geo@126.com.   About the corresponding author Xu Qinghai,born in 1950,is a professor in Hebei Normal University. He is mainly engaged in researches of palynology and global climate change. E-mail:xuqinghai@mail.hebtu.edu.cn.

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摘要： 54个晋冀低山丘陵区人工和人工扰动植被表土花粉样品分析表明:花粉组合以草本植物花粉(74.5％)为主,乔木花粉含量低于20％。人类活动较强的农田以谷物禾本科、蒿属和藜科花粉为主,人类活动较弱的荒地以蒿属、藜科和杂草禾本科花粉为主。人类活动强度不同,指示种不同,孢粉浓度亦不同;农田指示种为谷物禾本科、葡萄科和胡桃科,孢粉浓度约4380粒/g;而蒿属、蓼科和蔷薇科则为荒地指示种,孢粉浓度约10983粒/g。农作物种植方式不同,谷物禾本科花粉含量不同,单一禾本科作物种植区谷物禾本科花粉含量(40.2％)高于多种作物混作区(18.8％)和荒地(3.8％)的含量。谷物禾本科含量的变化可以为利用化石花粉提取和检测人类活动信息提供依据,也可为利用地层中谷物禾本科花粉判断古代农业活动提供依据。

关键词: 农田, 荒地, 花粉组合, 人类活动强度, 山西省, 河北省

Abstract: The pollen assemblages of 54 surface samples from human disturbed vegetation in hilly areas of Shanxi and Hebei Provinces show that:Herbaceous pollen types are dominant in pollen assemblages(average 74.5％),arboreal pollen percentages are lower than 20％. Cereals,Artemisia,and Chenopodiaceae are the major herbaceous pollen types in farmlands where human impacts are much stronger. While Artemisia,Chenopodiaceae and Poaceae are the major herbaceous pollen types in wastelands. Different human activity intensities lead to different indicator species and different pollen concentrations. Cereals,Vitaceae and Juglandaceae are the indicator pollen types of farmlands whose pollen concentrations are about 4380 grains/g,while Artemisia,Polygonaceae and Rosaceae are the indicator pollen types of wastelands whose pollen concentrations are about 10983 grains/g. Different agricutural practices produce different pollen types with different pollen content of cereals. The pollen percentages of cereals are higher(40.2％)in single cereal areas than those in mix-planted areas(18.8％)and wastelands(3.8％). The pollen contents of cereals in different crops will give a reference to obtain the messages of human activities in lands as well as to distinguish the possible old cultivation methods.

Key words: farmlands, wastelands, pollen assemblages, human activity intensity, Shanxi Province, Hebei Province

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