中国科学院生态环境研究中心机构知识库
Advanced  
RCEES OpenIR  > 城市与区域生态国家重点实验室  > 期刊论文
题名: A 414-year tree-ring-based April-July minimum temperature reconstruction and its implications for the extreme climate events, northeast China
作者: Lyu, Shanna; Li, Zongshan; Zhang, Yuandong; Wang, Xiaochun
刊名: CLIMATE OF THE PAST
出版日期: 2016-09-20
卷号: 12, 期号:9, 页码:1879-1888
DOI: 10.5194/cp-12-1879-2016
部门归属: 城市与区域生态国家重点实验室
英文摘要: A ring-width series was used as a proxy to reconstruct the past 414-year record of April-July minimum temperature at Laobai Mountain, northeast China. The chronology was built using standard tree-ring procedures for providing comparable information in this area while preserving low-frequency signals. By analyzing the relationship between the tree-ring chronology of Korean pine (Pinus koraiensis) and meteorological data, we found that the standard chronology was significantly correlated with the April-July minimum temperature (r = aEuro-0.757, paEuro-< aEuro-0.01). Therefore, the April-July minimum temperature since 1600 (more than six trees, but the expressed population signal (EPS) is greater than 0.85 since 1660) was reconstructed by this tree-ring series. The reconstruction equation accounted for 57.3aEuro-% of temperature variation, and it was proved reliable by testing with several methods (e.g., sign test, product mean test, reduction of the error, and coefficient of efficiency). Reconstructed April-July minimum temperature on Laobai Mountain showed six major cold periods (1605-1616, 1645-1677, 1684-1691, 1911-1924, 1930-1942, and 1951-1969) and seven major warm periods (1767-1785, 1787-1793, 1795-1807, 1819-1826, 1838-1848, 1856-1873, and 1991-2008) during the past 414 years. The reconstructed low-temperature periods in the 17th and early 18th century were consistent with the Little Ice Age (LIA) in the Northern Hemisphere, and the rate of warming in the 19th century was significantly slower than that in the late 20th century. In addition, the reconstructed series was fairly consistent with the historical and natural disaster records of extreme climate events (e.g., cold damage and frost disaster) in this area. This temperature record provides new evidence of past climate variability, and can be used to predict the climate trend in the future in northeast China.
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.rcees.ac.cn/handle/311016/35515
Appears in Collections:城市与区域生态国家重点实验室_期刊论文

Files in This Item: Download All
File Name/ File Size Content Type Version Access License
A 414-year tree-ring-based April-July minimum temperature reconstruction and its implications for the extreme climate events, northeast China.pdf(1566KB)期刊论文作者接受稿开放获取View Download
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Lyu, Shanna]'s Articles
[Li, Zongshan]'s Articles
[Zhang, Yuandong]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Lyu, Shanna]‘s Articles
[Li, Zongshan]‘s Articles
[Zhang, Yuandong]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
Add to CiteULike Add to Connotea Add to Del.icio.us Add to Digg Add to Reddit
文件名: A 414-year tree-ring-based April-July minimum temperature reconstruction and its implications for the extreme climate events, northeast China.pdf
格式: Adobe PDF
此文件暂不支持浏览
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.

 

 

Valid XHTML 1.0!
Copyright © 2007-2018  中国科学院生态环境研究中心 - Feedback
Powered by CSpace