Results 61 to 70 of about 1,018,711 (376)

Soil gas CO2 emissions from active faults: a case study from the Anninghe—Zemuhe fault, Southeastern Tibetan Plateau, China

Frontiers in Earth Science, 2023
Introduction: Carbon dioxide emissions from non-volcanic areas are undervalued in the carbon cycle.Methods: First estimates of diffuse CO2 flux from the Anninghe—Zemuhe fault (AZF), Southeastern Tibetan Plateau, China, which suggests this could equal 15%
Fengli Liu, Xiaocheng Zhou, Xiaocheng Zhou, Jinyuan Dong, Yucong Yan, Jiao Tian, Jingchao Li, Shupei Ouyang, Miao He, Kaiyi Liu, Bingyu Yao, Yuwen Wang, Zhaojun Zeng, Yongxian Zhang   +13 more
doaj   +1 more source

Multimodal Autonomic Biomarkers Predict Phenoconversion in Pure Autonomic Failure

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Pure autonomic failure (PAF) presents with autonomic failure without other neurological features. A third develop central neurological features, fulfilling criteria for multiple system atrophy (MSA) and Lewy body diseases (LBD), including Parkinson's disease and Dementia with Lewy bodies.
S. Koay, E. Vichayanrat, F. Bremner, F. Valerio, R. Mackenzie, G. Chiaro, G. Ingle, P. McNamara, L. Watson, J. N. Panicker, M. P. Lunn, C. Mathias, V. Iodice   +12 more
wiley   +1 more source

Exploration of Lintong-Chang’an Fault in relation to Lintong Kine of Rapid Rail Rransit in Xi’an city [PDF]

E3S Web of Conferences, 2020
In this paper, the method of combining high-density electrical exploration and shallow seismic exploration is used to explore the Lintong-chang ’an fault in relation to Lintong line of rapid rail transit in Xi’an city.
Ren Fengwen, Li Baolai, Bian Jumei, Li Chunfeng, Tian Weixin   +4 more
doaj   +1 more source

Global teleseismic earthquake relocation with improved travel times and procedures for depth determination

Bulletin of The Seismological Society of America (BSSA), 1998
We relocate nearly 100,000 events that occurred during the period 1964 to 1995 and are well-constrained teleseismically by arrival-time data reported to the International Seismological Centre (ISC) and to the U.S.
E. Engdahl, R. Hilst, R. Buland
semanticscholar   +1 more source

Virtual Reality of Earthquake Ground Motions for Emergency Response [PDF]

, 2017
Ground motions interface earthquake science and engineering to advance understanding of seismic hazards and risk. Virtual reality provides an attractive tool to extend knowledge of the research community to a larger audience.
Lin, Ting
core   +2 more sources

Soft‐Layered Composites with Wrinkling‐Activated Multi‐Linear Elastic Behavior, Stress Mitigation, and Enhanced Strain Energy Storage

Advanced Engineering Materials, EarlyView.
In this study, exciting new bi‐/multi‐linear elastic behavior of soft elastic composites that accompany the activation of wrinkling in the embedded interfacial layers is analyzed. The new features and performance of these composite materials, including dramatic enhancements in energy storage, can be tailored by the concentration of interfacial layers ...
Narges Kaynia, Nicholas Xuanlai Fang, Mary C. Boyce   +2 more
wiley   +1 more source

CH4 and CO2 Emissions From Different Tectonic Settings Along the Western Margin of the Ordos Block in China: Output and Correlation With the Regional Tectonics

Geochemistry, Geophysics, Geosystems
The investigation of tectonic controls on CH4 and CO2 emissions was conducted by measuring the fluxes of the gases in the different tectonic units along the northwestern margin of the Ordos Block in China, a region renowned for its intricate tectonic ...
Y. J. Cui, Y. Li, W. Zheng, J. N. Huang, Z. J. Zeng, Z. F. Liu, X. C. Zhou, F. X. Sun, Z. Y. Zou, X. Y. Si, X. Y. Li, J. G. Du   +11 more
doaj   +1 more source

The VLF-induced ionospheric perturbations detected by DEMETER during solar minimum

Terrestrial, Atmospheric and Oceanic Sciences, 2023
The VLF-induced ionospheric heating events from the powerful transmitter NWC are collected at extremely low solar activity years of 2008–2009, and their spatial and temporal distribution features are investigated.
Xuemin Zhang, Lei Dong, Lei Nie
doaj   +1 more source

Long-period ground motion effect in Shaanxi Province of Changning Ms6.0 earthquake [PDF]

E3S Web of Conferences, 2020
At 22:55 on June 17, 2019, an earthquake of magnitude 6.0 occurred in Shuanghe Town, Changning County, Yibin City, Sichuan Province. In Shaanxi Province, the obvious earthquake sense appeared in some places which are 600 km to 800 km away from the ...
Li Baolai, Ren Fengwen, Feng Hongwu, Gu Yunhe, Li Chunfeng   +4 more
doaj   +1 more source

Triggering of the Pohang, Korea, Earthquake (Mw 5.5) by enhanced geothermal system stimulation

Seismological Research Letters, 2019
© 2019 Seismological Society of America. All rights reserved. On the afternoon of 15 November 2017, the coastal city of Pohang, Korea, was rocked by a magnitude 5.5 earthquake (Mw, U.S. Geological Survey).
W. Ellsworth, D. Giardini, John Townend, S. Ge, T. Shimamoto   +4 more
semanticscholar   +1 more source