Search Results - "Fang, Ouya"

Tree rings circle an abrupt shift in climate by Zhang, Qi-Bin, Fang, Ouya

“…A recent drier-hotter climate stands out in the context of past climate variability An abrupt and substantial change in a climate system from one steady state…”
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The frequency and severity of past droughts shape the drought sensitivity of juniper trees on the Tibetan plateau by Fang, Ouya, Zhang, Qi-Bin, Vitasse, Yann, Zweifel, Roman, Cherubini, Paolo

“…[Display omitted] •Trees at mid-latitudes of their distribution show greater sensitivity to drought.•Water deficit mainly controls tree resistance and spatial…”
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Southeast Asian ecological dependency on Tibetan Plateau streamflow over the last millennium by Chen, Feng, Man, Wenmin, Wang, Shijie, Esper, Jan, Meko, David, Büntgen, Ulf, Yuan, Yujiang, Hadad, Martín, Hu, Mao, Zhao, Xiaoen, Roig, Fidel A., Fang, Ouya, Chen, Youping, Zhang, Heli, Shang, Huaming, Yu, Shulong, Luo, Xian, He, Daming, Chen, Fahu

“…The great river systems originating from the Tibetan Plateau are pivotal for the wellbeing of more than half the global population. Our understanding of…”
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Long-term changes in the tree radial growth and intrinsic water-use efficiency of Chuanxi spruce (Picea likiangensis var. balfouriana) in southwestern China by Wang, Yang, Zhang, Yong, Fang, Ouya, Shao, Xuemei

“…Elevated CO 2 level in the atmosphere is expected to improve the tree growth rates and intrinsic water-use efficiency (iWUE). Although current results…”
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Tree-growth synchrony index, an effective indicator of historical climatic extremes by Jia, Hengfeng, Zheng, Jiacheng, Yang, Jing, Lyu, Lixin, Dong, Yuntao, Fang, Ouya

“…Background Tree rings play an important role in reconstructing past climate. Growth differences among individual trees due to microclimatic conditions and…”
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Recent tree growth decline unprecedented over the last four centuries in a Tibetan juniper forest by Mou, Yu-Mei, Fang, Ouya, Cheng, Xuehan, Qiu, Hongyan

“…Forest structure and function are subject to risks of growth declines from intensified drought and frequent extreme events related to climate warming…”
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Decreasing resistance as an early warning signal of forest declines in the Qilian Mountains by Dong, Yuntao, Fang, Ouya

“…Detection of early warning signals (EWSs) for forest declines is a critical yet challenging in forest ecology and management. Although the EWSs have been…”
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Stress triggers tree-growth rebound in global forests by Fang, Ouya, Zhang, Qi-bin

“…•Approximately 26 % of trees exhibited a growth rebound in the first year following stressful events.•The ring-width indices of rebounding trees is about 25 %…”
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Non-linear modelling reveals a predominant moisture limit on juniper growth across the southern Tibetan Plateau by Jia, Hengfeng, Fang, Ouya, Lyu, Lixin

“…Tree growth in plateau forests is critically limited by harsh climatic conditions. Many mathematical statistical methods have been used to identify the…”
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Tree resilience to drought increases in the Tibetan Plateau by Fang, Ouya, Zhang, Qi‐Bin

“…Forests in the Tibetan Plateau are thought to be vulnerable to climate extremes, yet they also tend to exhibit resilience contributing to the maintenance of…”
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Tree-ring evidence of ecological stress memory by Mu, Yumei, Lyu, Lixin, Li, Yan, Fang, Ouya

“…Plants experiencing stress could develop the ability to reshape their response toward present stress based on past stress experience, called 'ecological stress…”
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Nighttime warming alleviates the incidence of juniper forest growth decline on the Tibetan Plateau by Mu, Yu-Mei, Fang, Ouya, Lyu, Lixin

“…Recent warming over the Tibetan Plateau (TP) is approximately twice the global-mean surface temperature increase and poses a threat to the healthy growth of…”
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effect of climate on the net primary productivity (NPP) of Pinus koraiensis in the Changbai Mountains over the past 50 years by Fang, Ouya, Wang, Yang, Shao, Xuemei

“…KEY MESSAGE : The net primary productivity (NPP) of Pinus koraiensis , estimated from tree-ring widths, has a significant correlation with the minimum…”
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Species-specific drought resilience in juniper and fir forests in the central Himalayas by Fang, Ouya, Qiu, Hongyan, Zhang, Qi-Bin

“…•Juniperus tibetica and Abies spectabilis trees showed different resilience to drought extremes in the past two hundred years.•Trees’ iso/anisohydric…”
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De-synchronization in tree growth is a strategy for maintaining forest resilience by Jia, Hengfeng, Zheng, Jiacheng, Fang, Ouya, Yang, Jing, Langzhen, Jia-Yang, Hebda, Richard J., Zhang, Qi-Bin

“…•There exists widespread growth asynchrony among trees at inter-annual scale.•Growth synchrony in trees declined in a uniform pattern after highly…”
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Linkage between spruce forest decline and cloud cover increase in the Qilian Mountains of the northeastern Tibetan Plateau by Yang, Jing, Zhao, Baowei, Zheng, Jiacheng, Zhang, Qi, Li, Yan, Ma, Fuhai, Fang, Ouya

“…Key message The decline in Qinghai spruce forests was not aggravated by increasing temperatures; rather, excess cloud cover was the main trigger of forest…”
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Pervasive tree-growth reduction in Tibetan juniper forests by Mu, Yu-Mei, Zhang, Qi-Bin, Fang, Ouya, Lyu, Lixin, Cherubini, Paolo

“…•Past tree-growth reductions were identified from sustained narrow ring widths.•Growth reduction occurred intermittently in Tibetan juniper forests in the…”
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Recovery time of juniper trees is longer in wet than dry conditions on the Tibetan Plateau in the past two centuries by Li, Yan, Zhang, Qi-Bin, Fang, Ouya, Mu, Yu-Mei, Jia, Hengfeng, Lyu, Lixin

“…•Juniper trees recover faster in dry than in wet conditions on the Tibetan Plateau.•Growth differences in individual trees are crucial for assessment of…”
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Tree rings reveal a major episode of forest mortality in the late 18th century on the Tibetan Plateau by Fang, Ouya, Alfaro, René I., Zhang, Qi-Bin

“…There is a growing research interest on studying forest mortality in relation to ongoing climate warming, but little is known about such events in past…”
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