Establishing tree ring δ18O chronologies for principle tree species (T. Cuspidata, P. Koraiensis, A. Koreana, Q. Mongolica) at subalpine zone in Mt. Jiri national park and their correlations with the corresponding climate

被引：0

作者：

Seo J.-W. ^{[1
]}

Jeong H.-M. ^{[2
]}

Sano M. ^{[3
]}

Choi E.-B. ^{[4
]}

Park J.-H. ^{[1
]}

Lee K.-H. ^{[5
]}

Kim Y.-J. ^{[1
]}

Park H.-C. ^{[6
]}

机构：

[1] Department of Wood and Paper Science, Collge of Agriculture, Life and Envionment Science, Chungbuk National University, Chungbuk

[2] Architectural Elements Research Team, Korea Foundation for the Traditional Architecture and Technology, Gyeonggi

[3] Faculty of Human Science, Waseda Univerity, Saitama

[4] Department of Cultural Heritage Science, Chungbuk National University, Chungbuk

[5] Department of Conservation Science, Korea National University of Cultural Heritage, Chungnam

[6] Korea National Park Research Institute, Gangwon

来源：

Seo, Jeong-Wook (jwseo@chungbuk.ac.kr) | 1600年 / Korean Society of Wood Science Technology卷 / 45期

基金：

日本学术振兴会;

关键词：

Climate proxy; Subalpine trees; Tree ring; δ[!sup]18[!/sup]O;

D O I：

10.5658/WOOD.2017.45.5.661

中图分类号：

学科分类号：

摘要：

50-year tree-ring δ18O chronologies (1966∼2015) for principle conifer tree species (Taxus cuspidata, Pinus koraiensis, Abies koreana) and Quercus mongolica at subalpine zone in Mt. Jiri were established. The establishing of tree-ring δ18O chronologies for each tree species were fulfilled using four trees, which showed the good result in cross-dating. In the comparisons between tree-ring δ18O chronologies within the same tree species all tree species showed reliable results statistically (p < 0.001), and they also showed EPS higher than 0.85. In addition to, the reliable correlations (p < 0.001) were verified between tree-ring δ18O chronologies of four tree species, as well. In the response function analysis in order to investigate the relationships between tree-ring δ18O chronologies and corresponding climatic factors, i.e., monthly precipitation and mean temperature, T. cuspidata showed a negative correlation with May precipitation (p < 0.05) and A. koreana showed a negative correlation with April precipitation (p < 0.05). If long tree-ring δ18O chronologies of T. cuspidata and A. koreana will be established, it will be possible to reconstruct April and May precipitation in the past when we have no the meteorological data.

引用

页码：661 / 670

页数：9