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  2. 地质与地球物理研究所
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  4. 中国科学院新生代地质与环境重点实验室
Evidence of advancing spring xylem phenology in Chinese forests under global warming

文献类型：期刊论文

作者Xue, Huihong2,3; Shi, Feng2,4; Gennaretti, Fabio5; Fu, Yongshuo H.6; He, Bin1; Wu, Xiuchen1; Guo, Zhengtang2,3,4
刊名SCIENCE CHINA-EARTH SCIENCES
出版日期2023-09-18
页码13
ISSN号1674-7313
关键词Tree-ring Xylem Phenology Vaganov-Shashkin model China
DOI10.1007/s11430-022-1149
英文摘要Phenological responses of vegetation to the ongoing warming trend impact current and future primary productivity. However, few studies focus on wood phenology because its observed data are much scarcer, which hinders the estimation and prediction of forest carbon budgets over large regions. Here, we use a physiological process-based tree-ring growth model (Vaganov-Shashkin model) to investigate the spatial and temporal variations of spring xylem phenology (start of the growing season of xylem, SOSx) in tree-ring sites of China during 1962-2016 CE. The model is calibrated on measured tree-ring width chronologies (70 tree-ring chronologies) and successfully validated with field observations of xylogenesis. We found that spring xylem phenology significantly advances during 1962-2016 CE period under global warming, with the rate of advance quickly increasing after the 1990s to an average of 0.25 days per year. The preseason daily mean temperature is the main climatic driver for spring xylem phenology as indicated by its significant correlations with SOSx at most sites (71%). Warmer preseason allows heat requirements for tree growth to be reached more quickly, with increase of 1 & DEG;C in temperature of preseason anticipates SOSx by 6 to 7 days, which will benefit the radial growth of trees in the relatively cold-humid environments. In addition, the significant positive correlation between the simulated spring xylem phenology and remote sensing derived phenology highlights the primary and secondary growth may be governed by the same variable (temperature) and change in the same direction with global warming. This study provides the long-term perspective on the spring xylem phenology variations covering most of China.
WOS关键词PROCESS-BASED MODEL ; SABINA-PRZEWALSKII GROWTH ; WOOD FORMATION ; CLIMATE-CHANGE ; BLACK SPRUCE ; TREE GROWTH ; TEMPERATURE THRESHOLDS ; CAMBIUM PHENOLOGY ; GROWING-SEASON ; QILIAN JUNIPER
资助项目National Natural Science Foundation of China[41888101] ; National Natural Science Foundation of China[42077406] ; Strategic Priority Research Program of Chinese Academy of Sciences[XDB26020000] ; Key Research Program of the Institute of Geology & Geophysics, CAS[IGGCAS-201905] ; Youth Innovation Promotion Association CAS ; Natural Sciences and Engineering Research Council of Canada[RGPIN-2021-03553] ; Canadian Research Chair in dendroecology and dendroclimatology[CRC-2021-00368]
WOS研究方向Geology
语种英语
出版者SCIENCE PRESS
WOS记录号WOS:001070489900003
资助机构National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Key Research Program of the Institute of Geology & Geophysics, CAS ; Key Research Program of the Institute of Geology & Geophysics, CAS ; Key Research Program of the Institute of Geology & Geophysics, CAS ; Key Research Program of the Institute of Geology & Geophysics, CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Natural Sciences and Engineering Research Council of Canada ; Natural Sciences and Engineering Research Council of Canada ; Natural Sciences and Engineering Research Council of Canada ; Natural Sciences and Engineering Research Council of Canada ; Canadian Research Chair in dendroecology and dendroclimatology ; Canadian Research Chair in dendroecology and dendroclimatology ; Canadian Research Chair in dendroecology and dendroclimatology ; Canadian Research Chair in dendroecology and dendroclimatology ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Key Research Program of the Institute of Geology & Geophysics, CAS ; Key Research Program of the Institute of Geology & Geophysics, CAS ; Key Research Program of the Institute of Geology & Geophysics, CAS ; Key Research Program of the Institute of Geology & Geophysics, CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Natural Sciences and Engineering Research Council of Canada ; Natural Sciences and Engineering Research Council of Canada ; Natural Sciences and Engineering Research Council of Canada ; Natural Sciences and Engineering Research Council of Canada ; Canadian Research Chair in dendroecology and dendroclimatology ; Canadian Research Chair in dendroecology and dendroclimatology ; Canadian Research Chair in dendroecology and dendroclimatology ; Canadian Research Chair in dendroecology and dendroclimatology ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Key Research Program of the Institute of Geology & Geophysics, CAS ; Key Research Program of the Institute of Geology & Geophysics, CAS ; Key Research Program of the Institute of Geology & Geophysics, CAS ; Key Research Program of the Institute of Geology & Geophysics, CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Natural Sciences and Engineering Research Council of Canada ; Natural Sciences and Engineering Research Council of Canada ; Natural Sciences and Engineering Research Council of Canada ; Natural Sciences and Engineering Research Council of Canada ; Canadian Research Chair in dendroecology and dendroclimatology ; Canadian Research Chair in dendroecology and dendroclimatology ; Canadian Research Chair in dendroecology and dendroclimatology ; Canadian Research Chair in dendroecology and dendroclimatology ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Key Research Program of the Institute of Geology & Geophysics, CAS ; Key Research Program of the Institute of Geology & Geophysics, CAS ; Key Research Program of the Institute of Geology & Geophysics, CAS ; Key Research Program of the Institute of Geology & Geophysics, CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Natural Sciences and Engineering Research Council of Canada ; Natural Sciences and Engineering Research Council of Canada ; Natural Sciences and Engineering Research Council of Canada ; Natural Sciences and Engineering Research Council of Canada ; Canadian Research Chair in dendroecology and dendroclimatology ; Canadian Research Chair in dendroecology and dendroclimatology ; Canadian Research Chair in dendroecology and dendroclimatology ; Canadian Research Chair in dendroecology and dendroclimatology
源URL[http://ir.iggcas.ac.cn/handle/132A11/110785]  
专题地质与地球物理研究所_中国科学院新生代地质与环境重点实验室
通讯作者Shi, Feng
作者单位1.Beijing Normal Univ, Fac Geog Sci, Beijing 100875, Peoples R China
2.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Cenozo Geol & Environm, Beijing 100029, Peoples R China
3.Univ Chinese Acad Sci, Coll Earth & Planetary Sci, Beijing 100049, Peoples R China
4.CAS Ctr Excellence Life & Paleoenvironm, Beijing 100044, Peoples R China
5.Univ Quebec Abitibi Temiscamingue, Inst Rech Forets, Grp Rech Ecol MRC Abitibi, Amos, PQ J9T 2L8, Canada
6.Beijing Normal Univ, Coll Water Sci, Beijing 100875, Peoples R China
推荐引用方式
GB/T 7714		 Xue, Huihong,Shi, Feng,Gennaretti, Fabio,et al. Evidence of advancing spring xylem phenology in Chinese forests under global warming[J]. SCIENCE CHINA-EARTH SCIENCES,2023:13.
APA Xue, Huihong.,Shi, Feng.,Gennaretti, Fabio.,Fu, Yongshuo H..,He, Bin.,...&Guo, Zhengtang.(2023).Evidence of advancing spring xylem phenology in Chinese forests under global warming.SCIENCE CHINA-EARTH SCIENCES,13.
MLA Xue, Huihong,et al."Evidence of advancing spring xylem phenology in Chinese forests under global warming".SCIENCE CHINA-EARTH SCIENCES (2023):13.

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来源：地质与地球物理研究所

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