干旱区生态环境知识资源中心(Arid): Vegetation and climate reconstruction based on pollen and microbial records derived from burial mounds soil in Tuva Republic, Central Asia

Arid

DOI	10.1016/j.quaint.2018.09.028
	Vegetation and climate reconstruction based on pollen and microbial records derived from burial mounds soil in Tuva Republic, Central Asia
	Blyakharchuk, Tatiana 1; Prikhodko, Valentina 2; Kilunovskaya, Marina 3; Li, Hong-Chun 4
通讯作者	Blyakharchuk, Tatiana
来源期刊	QUATERNARY INTERNATIONAL
ISSN	1040-6182
EISSN	1873-4553
出版年	2019
卷号	507 页码:108-123
英文摘要	Beloe Ozero-3 Scythian tomb containing four burial mounds dated by the Liquid Scintillation Counting C-14 dating on the construction woods between 2560 +/- 115 to 2430 +/- 65 a BP is a very important archaeological site in the Turan-Uyuk Basin of the Tuva Republic, Russia. However, with large uncertainties of the dates, the sequence of the mound constructions and their paleoenvironmental conditions are unclear. Here we present the results of pollen assemblages from the soils buried under the mounds and surrounding areas to compare with well AMS C-14 dated pollen diagram of Lugovoe Mire in the same region. The comparisons allow us to conclude that (1) The four mounds were constructed in different environmental conditions at different time. (2) Mound 2 was constructed the first, Mound 3 was the second, Mound 1 was the third and Mound 4 was the last (3) Before the construction of tomb Beloe Ozero-3, the climatic conditions were relatively humid that promoted agriculture practice. (4) During construction of the first mound (Mound No2) the climatic conditions were close to modern. Pine (Pinus sylvestris) and Siberian cedar (Pinus sibirica) forests might have grown on the mountains surrounding the Turan-Uyuk basin from the north. 5) The climate during the construction of second mound (Mound 3) became more arid and agricultural field was abandoned. (6) During construction of the third by order mound (Mound 1) the climate was more arid than modern. Increase of anthropogenic pressure on landscape could be observed in pollen data of the last constructed mounds (Mound 1 and Mound 4). It is possible that drying climate caused gradual decline of Scythian culture. Comparisons with pollen spectra from the burial mound Arzhan-2, Beloe Lake-2, Tere-Khol Lake and Lugovoe Mire, it seems that the construction of Beloe Ozero-3 tomb took place during the period of semiarid climate close to modern but with more strong arid condition. This assumption is also confirmed by microbiological data from the buried soils. With the newly AMS C-14 dated pollen diagram of Lugovoe Mire, we will build up more precise pollen chronology in the study area.
英文关键词	Palaeosoils Pollen and spores Burial mounds Radiocarbon dates Central Asia
类型	Article
语种	英语
国家	Russia ; Taiwan
收录类别	SCI-E
WOS记录号	WOS:000464516500012
WOS关键词	ALTAI MOUNTAINS ; RUSSIAN ALTAI ; PALEOSOLS ; STEPPES ; ANCIENT ; BIOMASS ; HISTORY ; CARBON ; TAIGA
WOS类目	Geography, Physical ; Geosciences, Multidisciplinary
WOS研究方向	Physical Geography ; Geology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/218229
作者单位	1.Russian Acad Sci, Siberian Branch, Inst Monitoring Climat & Ecol Syst, Akad Ave 10-3, Tomsk 634055, Russia; 2.Russian Acad Sci, Inst Physicochem & Biol Problems Soil Sci, Inst Skaya St 2, Pushchino 142290, Russia; 3.Russian Acad Sci, Inst Hist Mat Culture, Dvortsovaya Nab 18, St Petersburg 191186, Russia; 4.Natl Taiwan Univ, Dept Geosci, Taipei 106, Taiwan
推荐引用方式 GB/T 7714	Blyakharchuk, Tatiana,Prikhodko, Valentina,Kilunovskaya, Marina,et al. Vegetation and climate reconstruction based on pollen and microbial records derived from burial mounds soil in Tuva Republic, Central Asia[J],2019,507:108-123.
APA	Blyakharchuk, Tatiana,Prikhodko, Valentina,Kilunovskaya, Marina,&Li, Hong-Chun.(2019).Vegetation and climate reconstruction based on pollen and microbial records derived from burial mounds soil in Tuva Republic, Central Asia.QUATERNARY INTERNATIONAL,507,108-123.
MLA	Blyakharchuk, Tatiana,et al."Vegetation and climate reconstruction based on pollen and microbial records derived from burial mounds soil in Tuva Republic, Central Asia".QUATERNARY INTERNATIONAL 507(2019):108-123.