气候变化领域集成服务门户(CCPortal): Tree growth response to recent warming of two endemic species in Northeast Asia

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DOI	10.1007/s10584-020-02718-1
	Tree growth response to recent warming of two endemic species in Northeast Asia
	Altman J.; Treydte K.; Pejcha V.; Cerny T.; Petrik P.; Srutek M.; Song J.-S.; Trouet V.; Dolezal J.
发表日期	2020
ISSN	0165-0009
起始页码	1345
结束页码	1364
卷号	162 期号:3
英文摘要	The impact of climatic change on forest ecosystems has received considerable attention, but our understanding of the modulation of this impact by elevational differences and by species interaction is still limited. Here, we analyse tree-ring-based growth-climate relationships for two dominant tree species along an 800-m elevational gradient on Jeju Island, South Korea. Both species, broadleaf Quercus mongolica (QUMO) and coniferous Abies koreana (ABKO), grow at the southern end of their distributional range and they have adjacent altitudinal ranges. We use static and moving bootstrapped correlation analysis to identify the effect of recent warming on their growth. QUMO is primarily positively influenced by moisture during the previous autumn at its upper elevational distribution. Recent warming, however, has diminished this relationship, while the enhancing impact of warm and dry summer conditions on QUMO growth has increased. These recent shifts in growth-climate relationship suggest an upward migration potential for QUMO due to warming-enhanced growth at higher elevations. ABKO growth, on the contrary, is primarily reduced by high winter and summer temperatures. This negative relationship has become more explicit in recent decades, particularly at lower elevations. At the highest elevation, however, ABKO growth-temperature relationship has consistently become more positive in the most recent decades. In the elevational zone where ABKO and QUMO co-exist, warming plays a primary role in ABKO growth reduction, while QUMO growth increases and thus induces a potential upward migration of QUMO. This combined effect can lead to population decline of ABKO. Our results significantly enhance our understanding of the impact of climate warming on two interacting species and provide information necessary for adaptation strategies to preserve declining ABKO populations. © 2020, Springer Nature B.V.
英文关键词	Dendroclimatology; Elevation; Endangered species; Global warming; Population decline; South Korea
语种	英语
scopus关键词	Ecosystems; Forestry; Adaptation strategies; Correlation analysis; Elevational gradients; Interacting species; Population decline; Quercus mongolica; Species interactions; Summer temperature; Population statistics; broad-leaved forest; climate effect; coniferous forest; elevation; endemic species; forest ecosystem; global warming; growth response; range expansion; strategic approach; tree; tree ring; Cheju [South Korea]; Northeast Asia; South Korea; Abies koreana; Quercus mongolica
来源期刊	Climatic Change
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/147049
作者单位	Czech Academy of Sciences, Institute of Botany, Průhonice, Czech Republic; Research Unit Forest Dynamics, Swiss Federal Institute for Forest, Snow and Landscape Research WSL, Birmensdorf, CH-8903, Switzerland; Department of Forest Ecology, Faculty of Forestry and Wood Sciences, Czech University of Life Sciences, Kamýcká 1176, Praha 6, 165 21, Czech Republic; Faculty of Science, University of South Bohemia, České Budějovice, Czech Republic; Department of Biological Science, College of Natural Sciences, Andong National University, Andong, Gyeongbuk 760-749, South Korea; Laboratory of Tree-Ring Research, University of Arizona, Tucson, AZ 85701, United States
推荐引用方式 GB/T 7714	Altman J.,Treydte K.,Pejcha V.,et al. Tree growth response to recent warming of two endemic species in Northeast Asia[J],2020,162(3).
APA	Altman J..,Treydte K..,Pejcha V..,Cerny T..,Petrik P..,...&Dolezal J..(2020).Tree growth response to recent warming of two endemic species in Northeast Asia.Climatic Change,162(3).
MLA	Altman J.,et al."Tree growth response to recent warming of two endemic species in Northeast Asia".Climatic Change 162.3(2020).