ITPCAS OpenIR

Browse/Search Results:  1-10 of 86 Help

  Show only claimed items
Selected(0)Clear Items/Page:    Sort:
Seismic anisotropy of the crust and upper mantle beneath western Tibet revealed by shear wave splitting measurements 期刊论文
GEOPHYSICAL JOURNAL INTERNATIONAL, 2019, 卷号: 216, 期号: 1, 页码: 535-544
Authors:  Ju, CH (Ju, Changhui);  Zhao, JM (Zhao, Junmeng);  Huang, N (Huang, Ning);  Xu, Q (Xu, Qiang);  Liu, HB (Liu, Hongbing)
Adobe PDF(3701Kb)  |  Favorite  |  View/Download:0/0  |  Submit date:2020/11/24
INDIAN LITHOSPHERE BENEATH  PLATEAU  SUBDUCTION  DEFORMATION  SLAB  HIMALAYA  
The impacts of climate extremes on the terrestrial carbon cycle: A review 期刊论文
SCIENCE CHINA-EARTH SCIENCES, 2019, 卷号: 62, 期号: 10, 页码: 1551-1563
Authors:  Piao, SL (Piao, Shilong);  Zhang, XP (Zhang, Xinping);  Chen, AP (Chen, Anping);  Liu, Q (Liu, Qiang);  Lian, X (Lian, Xu);  Wang, XH (Wang, Xuhui);  Peng, SS (Peng, Shushi);  Wu, XC (Wu, Xiuchen)
Adobe PDF(2334Kb)  |  Favorite  |  View/Download:13/0  |  Submit date:2020/09/30
Net Primary Production  Drought-induced Tree  Ecosystem Productivity  Precipitation Regimes  Plant Productivity  Hydraulic Failure  Soil Carbon  Late Frost  Forest  Respiration  
High-Angle Normal Faulting at the Tangra Yumco Graben (Southern Tibet) since similar to 15 Ma 期刊论文
JOURNAL OF GEOLOGY, 2019, 卷号: 127, 期号: 1, 页码: 15-36
Authors:  Wolff, R (Wolff, Reinhard);  Hetzel, R (Hetzel, Ralf);  Dunkl, I (Dunkl, Istvan);  Xu, Q (Xu, Qiang);  Brocker, M (Broecker, Michael);  Anczkiewicz, AA (Anczkiewicz, Aneta A.)
Adobe PDF(23255Kb)  |  Favorite  |  View/Download:5/0  |  Submit date:2020/11/24
Several active graben systems in Tibet and the Himalaya are the expression of ongoing east-west extension, but the significance and history of normal faulting in this large region are still debated. Here, we present geo- and thermochronological data for a granite intrusion in the footwall of an active high-angle normal fault at the Tangra Yumco graben to constrain the onset and history of normal faulting. Crystallization of the granitic rocks occurred at 87 +/- 1 Ma, as revealed by U/Pb zircon dating. After an initial phase of rapid cooling from magmatic temperatures, a later phase of slow cooling is recorded by Rb/Sr biotite ages between similar to 72 and similar to 60 Ma. The elevation dependence of the Rb/Sr ages suggests that cooling was controlled by erosion, which proceeded at a rate of similar to 0.05 km/My during the latest Cretaceous and early Paleocene. The subsequent history of normal faulting is recorded by zircon (U-Th)/He ages of 12.5 +/- 1.1 and 9.7 +/- 0.7 Ma, apatite fission-track ages between 10.8 +/- 1.7 and 7.8 +/- 1.2 Ma, and apatite (U-Th)/He ages from 4.9 +/- 0.4 to 3.0 +/- 0.2 Ma. Thermokinematic modeling of these age data indicates that normal faulting started at 14.5 +/- 1.8 Ma at a rate of similar to 0.3 km/My and accelerated to similar to 0.7 km/My in the Pliocene. Our age constraint for the initiation of faulting supports a widespread onset of rifting in Tibet at similar to 15-10 Ma, as reported for other graben systems. Finally, we suggest that the distribution of high-angle and low-angle normal faults is controlled by their position relative to the India-Asia convergence vector and by lateral variations in the thermal state of the lithosphere.  
C:N:P stoichiometry of Ericaceae species in shrubland biomes across Southern China: influences of climate, soil and species identity 期刊论文
JOURNAL OF PLANT ECOLOGY, 2019, 卷号: 12, 期号: 2, 页码: 346-357
Authors:  Zhang, Q (Zhang, Qiang);  Liu, Q (Liu, Qing);  Yin, HJ (Yin, Huajun);  Zhao, CZ (Zhao, Chunzhang);  Zhang, L (Zhang, Lin);  Zhou, GY (Zhou, Guoying);  Yin, CY (Yin, Chunying);  Lu, ZJ (Lu, Zhijun);  Xiong, GM (Xiong, Gaoming);  Li, YL (Li, Yuelin);  Li, JX (Li, Jiaxiang);  Xu, WT (Xu, Wenting);  Tang, ZY (Tang, Zhiyao);  Xie, ZQ (Xie, Zongqiang)
Adobe PDF(1526Kb)  |  Favorite  |  View/Download:2/0  |  Submit date:2020/11/24
Fungus Hymenoscyphus-ericae  N-p Ratios  Plant-growth  Phylogenetic Variation  Nutrient Availability  Nitrogen Uptake  Leaf Nitrogen  Terrestrial  Phosphorus  Traits  
Plant phenology and global climate change: Current progresses and challenges 期刊论文
GLOBAL CHANGE BIOLOGY, 2019, 卷号: 25, 期号: 6, 页码: 1922-1940
Authors:  Piao, SL (Piao, Shilong);  Liu, Q (Liu, Qiang);  Chen, AP (Chen, Anping);  Janssens, IA (Janssens, Ivan A.);  Fu, YS (Fu, Yongshuo);  Dai, JH (Dai, Junhu);  Liu, LL (Liu, Lingli);  Lian, X (Lian, Xu);  Shen, MG (Shen, Miaogen);  Zhu, XL (Zhu, Xiaolin)
Adobe PDF(1714Kb)  |  Favorite  |  View/Download:3/0  |  Submit date:2020/11/24
Vegetation Green-up  Spring Phenology  Atmospheric Co2  Growing-season  Chlorophyll Fluorescence  Carbon-dioxide  Tree Phenology  Species Interactions  Northern-hemisphere  Autumn Senescence  
A constant slip rate for the western Qilian Shan frontal thrust during the last 200 ka consistent with GPS-derived and geological shortening rates 期刊论文
EARTH AND PLANETARY SCIENCE LETTERS, 2019, 卷号: 509, 期号: 0, 页码: 100-113
Authors:  Hetzel, R (Hetzel, Ralf);  Hampel, A (Hampel, Andrea);  Gebbeken, P (Gebbeken, Pia);  Xu, Q (Xu, Qiang);  Gold, RD (Gold, Ryan D.)
Adobe PDF(4837Kb)  |  Favorite  |  View/Download:3/0  |  Submit date:2020/11/24
Altyn-tagh Fault  Late Quaternary  Hexi Corridor  Fluvial Terraces  Tibetan Plateau  Northeastward Growth  Displacement Rates  Gansu Province  Wasatch Fault  Be-10  
Seismic Evidence for Lateral Asthenospheric Flow Beneath the Northeastern Tibetan Plateau Derived From S Receiver Functions 期刊论文
GEOCHEMISTRY GEOPHYSICS GEOSYSTEMS, 2019, 卷号: 20, 期号: 2, 页码: 883-894
Authors:  Xu, Q (Xu, Qiang);  Pei, SP (Pei, Shunping);  Yuan, XH (Yuan, Xiaohui);  Zhao, JM (Zhao, Junmeng);  Liu, HB (Liu, Hongbing);  Tu, HW (Tu, Hongwei);  Chen, SZ (Chen, Shuze)
Adobe PDF(3878Kb)  |  Favorite  |  View/Download:3/0  |  Submit date:2020/11/24
Mantle Structure Beneath  Asian Lithosphere  Qilian Shan  Crustal  Margin  Deformation  Anisotropy  Discontinuity  Subduction  Dynamics  
Earliest Cretaceous accretion of Neo-Tethys oceanic subduction along the Yarlung Zangbo Suture Zone, Sangsang area, southern Tibet 期刊论文
TECTONOPHYSICS, 2018, 卷号: 744, 期号: 0, 页码: 373-389
Authors:  Wang, HQ (Wang, Hou-Qi);  Ding, L (Ding, Lin);  Kapp, P (Kapp, Paul);  Cai, FL (Cai, Fu-Long);  Clinkscales, C (Clinkscales, Christopher);  Xu, Q (Xu, Qiang);  Yue, YH (Yue, Ya-Hui);  Li, S (Li, Shun);  Fan, SQ (Fan, Shuai-Quan)
Adobe PDF(12009Kb)  |  Favorite  |  View/Download:121/0  |  Submit date:2019/05/21
Xigaze Fore-arc  Zircon U-pb  India-asia Collision  Lhasa Terrane Implications  Volcanic-rocks  Neotethyan Subduction  Tsangpo Suture  Facies Architecture  Plate Stratigraphy  Tectonic Evolution  
Basement structure and properties of the southern Junggar Basin 期刊论文
JOURNAL OF GEODYNAMICS, 2018, 卷号: 121, 期号: 0, 页码: 26-35 
Authors:  Zhao, JM (Zhao, Junmeng);  Deng, G (Deng, Gong);  Xu, Q (Xu, Qiang);  Shao, XZ (Shao, Xuezhong);  Zhang, XK (Zhang, Xiankang);  Chen, XF (Chen, Xinfa);  Ma, ZJ (Ma, Zongjin)
Adobe PDF(4571Kb)  |  Favorite  |  View/Download:123/0  |  Submit date:2019/05/16
Northern Margin  Tibetan Plateau  China  
Complex N-S variations in Moho depth and V (p)/V (s) ratio beneath the western Tibetan Plateau as revealed by receiver function analysis 期刊论文
GEOPHYSICAL JOURNAL INTERNATIONAL, 2018, 卷号: 214, 期号: 2, 页码: 895-906
Authors:  MuroD (Murodov, Davlatkhudzha)dov,;  Zhao, JM (Zhao, Junmeng);  Xu, Q (Xu, Qiang);  Liu, HB (Liu, Hongbing);  Pei, SP (Pei, Shunping)
Adobe PDF(2821Kb)  |  Favorite  |  View/Download:141/0  |  Submit date:2019/05/29
Upper-mantle Structure  Lithosphere Beneath  Crustal Structure  Seismic Evidence  Northern Tibet  Southern Tibet  Altyn Tagh  Evolution  Tomography  Himalaya