Results 21 to 30 of about 143,552 (274)

Integrating Multiple Research Methods to Unravel the Complexity of Human‐Water Systems

AGU Advances, 2021
Predicting floods and droughts is essential to inform the development of policy in water management, climate change adaptation and disaster risk reduction.
Giuliano Di Baldassarre, Hannah Cloke, Sara Lindersson, Maurizio Mazzoleni, Elena Mondino, Johanna Mård, Vincent Odongo, Elena Raffetti, Elena Ridolfi, Maria Rusca, Elisa Savelli, Faranak Tootoonchi   +11 more
doaj   +1 more source

The variations of electron density and temperature related to seismic activities observed by CSES

Natural Hazards Research, 2021
s: In this study, we present the variations of electron density (Ne) and electron temperature (Te) in the nighttime ionosphere above the areas of seismic activities by the statistical method.
Keying Zhu, Lin Zheng, Rui Yan, Xuhui Shen, Zhima Zeren, Song Xu, Wei Chu, Dapeng Liu, Na Zhou, Feng Guo   +9 more
doaj   +1 more source

A Canadian perspective on the May 2024 space weather event

Journal of Space Weather and Space Climate
The May 2024 space weather disturbance is the latest (as of the time of writing) in a series of space weather events going back to 1859 that have documented impacts on critical infrastructure and technologies.
Fiori Robyn A. D., Nikolić Ljubomir, Nikitina Lidia, Cameron Taylor G., Reiter Kyle, Boteler David H., Olfert Nathan   +6 more
doaj   +1 more source

Assessing the Fire-Modified Meteorology of the Grassland and Forest Intersection Zone in Mongolia Using the WRF-Fire Model

Fire, 2023
Climate change is already significantly affecting the frequency of wildfires in most regions of the world, and the risk of wildfires is expected to amplify further with global warming.
Yongli Wang, Lamei Shi, Zitong Shi, Qichao Yao, Zhou Wang, Linhao Zhong   +5 more
doaj   +1 more source

Range Extension of Borehole Strainmeters Using MOSFET-Based Multi-Switch Automatic Zero Setting

Sensors
Borehole strainmeters are essential tools for observing crustal deformation. In long-term observational applications, the dynamic changes in crustal deformation over multi-year scales often exceed the single measurement range of borehole strainmeters ...
Chen Yang, Zheng Chen, Hong Li, Wenbo Wang, Weiwei Zhan, Liheng Wu, Yunkai Dong, Jiaxin Chen   +7 more
doaj   +1 more source

Research on the RZB-Type Three-Dimensional Drilling Strain Measurement System

Sensors
Borehole strain gauges play a crucial role in geophysical, seismological, and crustal dynamics studies. While existing borehole strain gauges are proficient in measuring horizontal strains within vertical boreholes, their effectiveness in capturing ...
Zheng Chen, Hong Li, Yunkai Dong, Wenbo Wang, Liheng Wu, Weiwei Zhan   +5 more
doaj   +1 more source

Influence of antecedent soil moisture content and land use on the surface runoff response to heavy rainfall simulation experiments investigated in Alpine catchments

Heliyon, 2023
In small Alpine catchments, floods are mostly triggered by surface runoff generation during convective heavy precipitation events. Their magnitude also depends on the antecedent soil moisture content, which was shown in several previous studies.
Gertraud Meißl, Klaus Klebinder, Thomas Zieher, Veronika Lechner, Bernhard Kohl, Gerhard Markart   +5 more
doaj   +1 more source

DELP Treatment on Vision and Retinal Microcirculation in Patients With Acute Ischemic Stroke: Report of Five Cases and Literature Review

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background The delipid extracorporeal lipoprotein filter from plasma (DELP) treatment can effectively reduce blood lipid, increase blood flow, and improve neurological deficits in patients with acute ischemic stroke (AIS). However, its effect on vision and retinal microcirculation in stroke patients has never been reported.
Ning Li, Ronghua Hong, Hua You, Feiping Xu, Qingjun Zhang, Yiwen Lin, Yuting Su, Danmei Lan, Lingjing Jin, Junhui She   +9 more
wiley   +1 more source

Simulation and Analysis of Coherent Wind Lidar Based on Range Resolution

Sensors
The wind field, a critical atmospheric parameter, significantly influences climate, weather forecasting, aviation safety, and wind energy applications.
Jiaxin Chen, Hong Li, Weiwei Zhan, Yunkai Dong, Liheng Wu, Wenbo Wang   +5 more
doaj   +1 more source

One case study shows an important phenomenon: Active fault can cause subtle spectral features change of soil

Natural Hazards Research, 2021
Buried fault identification in plains is one of the important and difficult problems in current active fault research. Seismic activity forces crustal fluid to migrate up, especially along faults, thereby altering the geochemical characteristics of ...
Jing Cui, Shimin Zhang, Xu Wang, Jingfa Zhang, Rui Ding, Zhidan Chen, Xinfeng Dong   +6 more
doaj   +1 more source