Changes in phenological sequences of alpine communities across a natural elevation gradient

doi:10.1016/j.agrformet.2016.04.013

NWIPB OpenIR

	Changes in phenological sequences of alpine communities across a natural elevation gradient
	Meng, Fandong 1,6; Cui, Shujuan 1,6; Wang, Shiping 1,3,4,5; Duan, Jichuang 7; Jiang, Lili 1; Zhang, Zhenhua 2; Luo, Caiyun 2; Wang, Qi 1,6; Zhou, Yang 1,6; Li, Xine 1; Zhang, Lirong 1; Dorji, Tsechoe 1,3; Li, Yingnian 2; Du, Mingyuan 8; Wang, Guojie 9
	2016-08-15
发表期刊	AGRICULTURAL AND FOREST METEOROLOGY
卷号	224 页码:11-16
文章类型	Article
摘要	Change in individual species phenology is often unsuitable for predicting change in community phenology because of different responses of different species to temperature change. However, few studies have observed community phenological sequences in the field. Here we explore the changes in timing and duration of the community phenological sequence (i.e. onset of leaf-out (OLO), first flower bud (FB), first flowering (FF), first fruiting-set (FFS), post-fruiting vegetation (OPFV), first leaf-coloring (FLC) and complete leaf-coloring (CLC)) along an elevation gradient from 3200 to 3800 m in an alpine meadow on the Tibetan plateau. Our results indicate that OLO and FFS significantly advanced and other timings of phenological events significantly delayed at 3200 m compared with higher elevations (3600 and 3800 m). The flowering duration of the community was shortest and other phenological durations (except budding stage and post-fruiting vegetation stage) were longest at 3200 m. The duration of the growing season decreased as elevation increased, and the ratio of the durations of the reproductive period and growing season was smallest at 3200 m. There were negative correlations between the proportion of early-spring flowering functional group plants and FB, and the durations of leafing and post-fruiting vegetation of the community. Positive correlations were found between the proportion of mid-summer flowering functional group plants in the community and these variables. There were significant negative correlations between flowering duration of the community and annual mean air temperature and soil moisture. Therefore, our results suggest that different community compositions might respond differently to climate change. (C) 2016 Elsevier B.V. All rights reserved.
关键词	Timing And Duration Community Phenology Alpine Meadow Climate Change Tibetan Plateau
WOS标题词	Science & Technology ; Life Sciences & Biomedicine ; Physical Sciences
DOI	10.1016/j.agrformet.2016.04.013
关键词[WOS]	PLANT-POLLINATOR INTERACTIONS ; GREEN-UP DATES ; TIBETAN PLATEAU ; CLIMATE-CHANGE ; REPRODUCTIVE PHENOLOGY ; THOREAUS CONCORD ; RESPONSES ; MEADOW ; SHIFTS ; TUNDRA
收录类别	SCI
语种	英语
项目资助者	National Basic Research Program(2013CB956000) ; National Science Foundation of China(41230750 ; Strategic Priority Research Program (B) of the Chinese Academy of Sciences(XDB03030403) ; 31272488 ; 31470524)
WOS研究方向	Agriculture ; Forestry ; Meteorology & Atmospheric Sciences
WOS类目	Agronomy ; Forestry ; Meteorology & Atmospheric Sciences
WOS记录号	WOS:000378193200002
引用统计	被引频次：22[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://210.75.249.4/handle/363003/6487
专题	中国科学院西北高原生物研究所
作者单位	1.Chinese Acad Sci, Inst Tibetan Plateau Res, Key Lab Alpine Ecol & Biodivers, Room 403 Bldg 21, Beijing 100101, Peoples R China 2.Chinese Acad Sci, Key Lab Adaptat & Evolut Plateau Biota, Northwest Inst Plateau Biol, Xining 810008, Peoples R China 3.Chinese Acad Sci, CAS Ctr Excellence Tibetan Plateau Earth Sci, Beijing 100101, Peoples R China 4.Tibet Univ, Naqu Integrated Observat & Res Stn Ecol & Environ, Lasa 850012, Peoples R China 5.Chinese Acad Sci, Inst Tibetan Plateau, Lasa 850012, Peoples R China 6.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China 7.Binhai Res Inst Tianjin, Tianjin 300457, Peoples R China 8.Inst Agroenvironm Sci, Tsukuba, Ibaraki 3058604, Japan 9.Eastern Oregon Univ, Oregon State Univ Agr & Nat Resource Program, La Grande, OR 97850 USA
推荐引用方式 GB/T 7714	Meng, Fandong,Cui, Shujuan,Wang, Shiping,et al. Changes in phenological sequences of alpine communities across a natural elevation gradient[J]. AGRICULTURAL AND FOREST METEOROLOGY,2016,224:11-16.
APA	Meng, Fandong.,Cui, Shujuan.,Wang, Shiping.,Duan, Jichuang.,Jiang, Lili.,...&Wang, Guojie.(2016).Changes in phenological sequences of alpine communities across a natural elevation gradient.AGRICULTURAL AND FOREST METEOROLOGY,224,11-16.
MLA	Meng, Fandong,et al."Changes in phenological sequences of alpine communities across a natural elevation gradient".AGRICULTURAL AND FOREST METEOROLOGY 224(2016):11-16.