IVPP-IR  > 古人类及旧石器研究室
Impact of agriculture on an oasis landscape during the late Holocene: Palynological evidence from the Xintala site in Xinjiang, NW China
Zhao, Keliang1; Li, Xiaoqiang1; Zhou, Xinying1; Dodson, John2; Ji, Ming3; lixiaoqiang@ivpp.ac.cn
2013-10-17
发表期刊QUATERNARY INTERNATIONAL
ISSN1040-6182
卷号311期号:311页码:81-86
文章类型Article
摘要Pollen and charred seeds from the Xintala site within the Yanqi Oasis of Xinjiang in Northwest China were investigated to understand the impact of early agriculture on an oasis landscapes. The data show the original vegetation was meadow steppe dominated by Asteraceae and Poaceae. Wheat-growing agriculture reshaped the landscape by destroying the original vegetation and expanding the farmland area in ca. 3900-3600 cal BP. The high percentage of Typha pollen is likely to have resulted from selective harvesting of cattail for domestic uses. Persistent and probably over-irrigation may have led to an increase in soil salinity as evidenced by dramatic increases in Chenopodiaceae and Nitraria pollen percentages. The land salinization possibly resulted in the weakening of agricultural activity and later the abandonment of farmland after ca. 3600 cal BP at the Xintala site. (C) 2013 Elsevier Ltd and INQUA. All rights reserved.
关键词Libyan Sahara Bosten Lake Bronze-age Pollen Bp Vegetation Evolution Emissions History Climate
WOS标题词Science & Technology ; Physical Sciences
URL查看原文
关键词[WOS]LIBYAN SAHARA ; BOSTEN LAKE ; BRONZE-AGE ; POLLEN ; BP ; VEGETATION ; EVOLUTION ; EMISSIONS ; HISTORY ; CLIMATE
收录类别SCI
语种英语
WOS研究方向Physical Geography ; Geology
WOS类目Geography, Physical ; Geosciences, Multidisciplinary
WOS记录号WOS:000325843300010
引用统计
文献类型期刊论文
条目标识符http://119.78.100.205/handle/311034/4101
专题古人类及旧石器研究室
通讯作者lixiaoqiang@ivpp.ac.cn
作者单位1.Chinese Acad Sci, Inst Vertebrate Paleontol & Paleoanthropol, Key Lab Vertebrate Evolut & Human Origins, Beijing 100044, Peoples R China
2.Australian Nucl Sci & Technol Org, Inst Environm Res, Sydney, NSW 2232, Australia
3.Chinese Acad Sci, Nanjing Inst Geog & Limnol, Nanjing 210008, Jiangsu, Peoples R China
推荐引用方式
GB/T 7714
Zhao, Keliang,Li, Xiaoqiang,Zhou, Xinying,et al. Impact of agriculture on an oasis landscape during the late Holocene: Palynological evidence from the Xintala site in Xinjiang, NW China[J]. QUATERNARY INTERNATIONAL,2013,311(311):81-86.
APA Zhao, Keliang,Li, Xiaoqiang,Zhou, Xinying,Dodson, John,Ji, Ming,&lixiaoqiang@ivpp.ac.cn.(2013).Impact of agriculture on an oasis landscape during the late Holocene: Palynological evidence from the Xintala site in Xinjiang, NW China.QUATERNARY INTERNATIONAL,311(311),81-86.
MLA Zhao, Keliang,et al."Impact of agriculture on an oasis landscape during the late Holocene: Palynological evidence from the Xintala site in Xinjiang, NW China".QUATERNARY INTERNATIONAL 311.311(2013):81-86.
条目包含的文件 下载所有文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
zhao2013.pdf(1663KB)期刊论文作者接受稿开放获取CC BY-NC-SA浏览 下载
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Zhao, Keliang]的文章
[Li, Xiaoqiang]的文章
[Zhou, Xinying]的文章
百度学术
百度学术中相似的文章
[Zhao, Keliang]的文章
[Li, Xiaoqiang]的文章
[Zhou, Xinying]的文章
必应学术
必应学术中相似的文章
[Zhao, Keliang]的文章
[Li, Xiaoqiang]的文章
[Zhou, Xinying]的文章
相关权益政策
中科院和国家自然科学...
收藏/分享
文件名: zhao2013.pdf
格式: Adobe PDF
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。