A 2367-YEAR TREE-RING CHRONOLOGY FOR THE ALTAI-SAYAN REGION (Mongun-Taiga Mountain Massif)

被引：39

作者：

Myglan, V. S. ^{[1
]}

Oidupaa, O. Ch. ^{[2
]}

Vaganov, E. A. ^{[1
]}

机构：

[1] Siberian Fed Univ, Svobodny Pr 79, Krasnoyarsk 660041, Russia

[2] Tuva State Univ, Kyzyl 667000, Russia

来源：

ARCHAEOLOGY ETHNOLOGY AND ANTHROPOLOGY OF EURASIA | 2012年 / 40卷 / 03期

关键词：

Mongun-Taiga; upper treeline; tree-ring chronologies; reconstruction; paleoclimate;

D O I：

10.1016/j.aeae.2012.11.009

中图分类号：

Q98 [人类学];

学科分类号：

030303 ;

摘要：

Wood material from living trees and trunk remains of Siberian larch (Larix sibirica Ldb) from the upper treeline (2300 m) of the Mongun Taiga mountain massif was used for building up a 2367-year Mongun tree-ring chronology. The chronology is consistent with paleoclimatic data and reflects the main changes in the climate of the Northern Hemisphere over the last two millennia: the cooling of the 6th century, "Medieval warming," "Little Ice Age," and the current warming. The calculation of the response function between the chronology and data from weather stations made it possible to reconstruct the variability of air temperatures in June and July for 2000 years. The chronology contains the climate signal of regional scale and is suitable for dating archaeological wood, that is, for determining the calendar time of building the monuments in the Altai-Sayan region.

引用

页码：76 / 83

页数：8

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