气候变化领域集成服务门户(CCPortal): CLIMATE SIGNAL IN TREE-RING WIDTH CHRONOLOGIES OF PINUS WALLICHIANA FROM THE KARAKORAM MOUNTAINS IN NORTHERN PAKISTAN

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	CLIMATE SIGNAL IN TREE-RING WIDTH CHRONOLOGIES OF PINUS WALLICHIANA FROM THE KARAKORAM MOUNTAINS IN NORTHERN PAKISTAN
	Asad, Fayaz; Zhu, Haifeng; Liang, Eryuan; Ali, Munawar; Hamayun, Muhammad; Sigdel, Shalik Ram; Khalid, Muhammad; Hussain, Iqtidar
通讯作者	Asad, F (通讯作者)
发表日期	2017
ISSN	0556-3321
EISSN	2070-3368
起始页码	2465
结束页码	2473
卷号	49 期号:6
英文摘要	In the study area, Pinus wallichiana one of the most dominant species at upper timberline, reaching age up to 700-years old was selected for the dendroclimatological study in the Karakoram region, northern Pakistan. In this paper, we demonstrated the relationship between its radial growth and climatic factors using two standard chronologies of Pinus wallichiana. Tree-ring width site chronologies showed a strong positive response to temperature (p<0.05) and weak response to precipitation and Palmer Drought Severity Index (PDSI). We found a significant positive correlation with March-May, June-August, April-September of the current growth season, and previous year October to current year September (annual) temperature. These findings confirm that the Pinus wallichiana growth is mainly limited to temperature rather than precipitation and PDSI, and suggest that this species (Pinus wallichiana) is potential for the climate reconstruction in the study area.
关键词	TEMPERATURE RECONSTRUCTION BETULA-UTILIS HIMALAYA GROWTH REGION ELEVATION GLACIERS TIMBERLINE MOISTURE ABLATION
英文关键词	Pinus wallichiana; Tree rings; Dendroclimatology; Climate variations; Karakoram
语种	英语
WOS研究方向	Plant Sciences
WOS类目	Plant Sciences
WOS记录号	WOS:000419150400048
来源期刊	PAKISTAN JOURNAL OF BOTANY
来源机构	中国科学院青藏高原研究所
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/259036
推荐引用方式 GB/T 7714	Asad, Fayaz,Zhu, Haifeng,Liang, Eryuan,et al. CLIMATE SIGNAL IN TREE-RING WIDTH CHRONOLOGIES OF PINUS WALLICHIANA FROM THE KARAKORAM MOUNTAINS IN NORTHERN PAKISTAN[J]. 中国科学院青藏高原研究所,2017,49(6).
APA	Asad, Fayaz.,Zhu, Haifeng.,Liang, Eryuan.,Ali, Munawar.,Hamayun, Muhammad.,...&Hussain, Iqtidar.(2017).CLIMATE SIGNAL IN TREE-RING WIDTH CHRONOLOGIES OF PINUS WALLICHIANA FROM THE KARAKORAM MOUNTAINS IN NORTHERN PAKISTAN.PAKISTAN JOURNAL OF BOTANY,49(6).
MLA	Asad, Fayaz,et al."CLIMATE SIGNAL IN TREE-RING WIDTH CHRONOLOGIES OF PINUS WALLICHIANA FROM THE KARAKORAM MOUNTAINS IN NORTHERN PAKISTAN".PAKISTAN JOURNAL OF BOTANY 49.6(2017).