气候变化领域集成服务门户(CCPortal): DENDROCHRONOLOGICAL INVESTIGATION OF SELECTED CONIFERS FROM KARAKORAM-HIMALAYA, NORTHERN PAKISTAN

CCPortal

DOI	10.30848/PJB2021-3(20)
	DENDROCHRONOLOGICAL INVESTIGATION OF SELECTED CONIFERS FROM KARAKORAM-HIMALAYA, NORTHERN PAKISTAN
	Ali, Munawar; Asad, Fayaz; Zhu, Haifeng; Ahmed, Moinuddin; Sigdel, Shalik Ram; Huang, Ru; Sharma, Shankar; Liang, Eryuan; Hussain, Iqtidar; Yaseen, Tabassum
通讯作者	Asad, F (通讯作者)
发表日期	2021
ISSN	0556-3321
EISSN	2070-3368
起始页码	1091
结束页码	1099
卷号	53 期号:3
英文摘要	Tree ring investigations at the high altitude mountains of the Karakoram-Himalaya, northern Pakistan have received limited attention concerning the climate-tree growth relationship studies. To test the climate-growth relationship, we developed four tree-ring width (TRW) standard chronologies represented by Pinus wallichiana and Picea smithiana from four sites in the Bagrot (BGR), Astore (AST), Phaphorash (PPR), and Naltar (NLT) valleys in northern Pakistan, respectively. These chronologies spanned 585, 514, 330, and 470 years, respectively. The tree growth was sensitive to spring precipitation and summer temperature, such as AST and PPR chronologies were sensitive to summer temperature. TRW chronologies of BGR and NLT were sensitive to spring precipitation and drought. Principal Component 1 (PC1) chronology was sensitive to spring temperature and showed an overall weak correlation with Palmer Drought Severity Index (PDSI). These multi-sites based study revealed variable climate-growth response, highlighting the heterogeneity in micro climate on a local scale.
关键词	TREE GROWTH GROWING-SEASON MOUNTAINS CLIMATE TEMPERATURE XYLOGENESIS TREELINES JUNIPERUS RESPONSES SEEDLINGS
英文关键词	Pinus wallichiana; Picea smithiana; Temperature; Precipitation; PDSI; Climate-tree growth relationship
语种	英语
WOS研究方向	Plant Sciences
WOS类目	Plant Sciences
WOS记录号	WOS:000640871900007
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/260414
推荐引用方式 GB/T 7714	Ali, Munawar,Asad, Fayaz,Zhu, Haifeng,et al. DENDROCHRONOLOGICAL INVESTIGATION OF SELECTED CONIFERS FROM KARAKORAM-HIMALAYA, NORTHERN PAKISTAN[J]. 中国科学院青藏高原研究所,2021,53(3).
APA	Ali, Munawar.,Asad, Fayaz.,Zhu, Haifeng.,Ahmed, Moinuddin.,Sigdel, Shalik Ram.,...&Yaseen, Tabassum.(2021).DENDROCHRONOLOGICAL INVESTIGATION OF SELECTED CONIFERS FROM KARAKORAM-HIMALAYA, NORTHERN PAKISTAN.PAKISTAN JOURNAL OF BOTANY,53(3).
MLA	Ali, Munawar,et al."DENDROCHRONOLOGICAL INVESTIGATION OF SELECTED CONIFERS FROM KARAKORAM-HIMALAYA, NORTHERN PAKISTAN".PAKISTAN JOURNAL OF BOTANY 53.3(2021).