气候变化领域集成服务门户(CCPortal): Tree-ring-based spring precipitation reconstruction in the Sikhote-Alin' Mountain range

CCPortal

DOI	10.5194/cp-17-951-2021
	Tree-ring-based spring precipitation reconstruction in the Sikhote-Alin' Mountain range
	Ukhvatkina O.; Omelko A.; Kislov D.; Zhmerenetsky A.; Epifanova T.; Altman J.
发表日期	2021
ISSN	1814-9324
起始页码	819
结束页码	832
卷号	17 期号:2
英文摘要	Climate reconstructions provide important insight into past climate variability and help us to understand the large-scale climate drivers and impact of climate change. However, our knowledge about long-term year-to-year climate variability is still limited due to the lack of high-resolution reconstructions. Here, we present the first precipitation reconstructions based on tree rings from Pinus koraiensis (Korean pine) from three sites placed along a latitudinal (330 km) gradient in the Sikhote-Alin' mountains in the Russian Far East. The tree-ring width chronologies were built using standard tree-ring procedures. We reconstructed the April-June precipitation for the southern Sikhote-Alin' (SSA), March-June precipitation for the central Sikhote-Alin' (CSA) and March-July precipitation for the northwestern Sikhote-Alin' (NSA) over the years 1602 to 2013, 1804 to 2009 and 1858 to 2013, respectively. We found that an important limiting factor for Korean pine growth was precipitation within the period when the air current coming from the continent during the cold period is replaced with the impact of the wet ocean air current. We identified that common wet years for SSA, CSA and NSA occurred in 1805, 1853, 1877, 1903, 1906, 1927, 1983 and 2009 and common dry years occurred in 1821, 1869, 1919, 1949 and 2003. Our reconstructions have 3-, 15-and 60-year periods, which suggests the influence of the El Niño-Southern Oscillation and Pacific Decadal Oscillation on the region's climate and relevant processes. Despite the impact of various global processes, the main contribution to precipitation formation in the study area is still made by the Pacific Ocean, which determines their amount and periodicity. © 2021 Author(s).
来源期刊	Climate of the Past
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/183579
作者单位	Federal Scientific Center of the East Asia Terrestrial Biodiversity, Far Eastern Branch of the Russian Academy of Sciences, 159 100 let Vladivostoku avenue, Vladivostok, 690022, Russian Federation; Botanical Garden-Institute of the Far East Branch of the Russian Academy of Science, Makovskii Str. 142, Vladivostok, 690024, Russian Federation; Institute of Botany of the Czech Academy of Sciences, Prahonice, 252 43, Czech Republic
推荐引用方式 GB/T 7714	Ukhvatkina O.,Omelko A.,Kislov D.,et al. Tree-ring-based spring precipitation reconstruction in the Sikhote-Alin' Mountain range[J],2021,17(2).
APA	Ukhvatkina O.,Omelko A.,Kislov D.,Zhmerenetsky A.,Epifanova T.,&Altman J..(2021).Tree-ring-based spring precipitation reconstruction in the Sikhote-Alin' Mountain range.Climate of the Past,17(2).
MLA	Ukhvatkina O.,et al."Tree-ring-based spring precipitation reconstruction in the Sikhote-Alin' Mountain range".Climate of the Past 17.2(2021).