Results 51 to 60 of about 141,866 (259)

Tsunami Triggered by the Lamb Wave From the 2022 Tonga Volcanic Eruption and Transition in the Offshore Japan Region

open access: yesGeophysical Research Letters, 2022
The 2022 volcanic eruption in Tonga caused an unusually large tsunami around the Pacific. It travels with a faster apparent velocity and has larger amplitudes at long distances than what would be expected from a conventional tsunami from the volcanic ...
Masumi Yamada   +4 more
doaj   +1 more source

The spread of non‐native species

open access: yesBiological Reviews, EarlyView.
ABSTRACT The global redistribution of species through human agency is one of the defining ecological signatures of the Anthropocene, with biological invasions reshaping biodiversity patterns, ecosystem processes and services, and species interactions globally.
Phillip J. Haubrock   +16 more
wiley   +1 more source

The influence of rivers on seabird foraging ecology

open access: yesBiological Reviews, EarlyView.
ABSTRACT Rivers act as vital arteries to the world's oceans, delivering fresh water and nutrients that sustain marine ecosystems. Globally, river flow increasingly is being altered by climate change and anthropogenic pressures; yet the significance of rivers to predatory marine species, such as seabirds, and the extent to which river‐related changes ...
Julia B. Morais   +2 more
wiley   +1 more source

Transverse Spurious Mode Compensation for AlN Lamb Wave Resonators

open access: yesIEEE Access, 2019
Lamb wave modes with type I dispersion characteristics exhibit strong affinity toward multi transverse modes behavior above resonance frequency (fr) in the AlN Lamb wave resonators (LWRs), especially the high-transduction-efficiency modes: S0 and S1 mode.
Jie Zou, Jiansong Liu, Gongbin Tang
doaj   +1 more source

The Suitability of Using 3D PLA Printed Wedges for Ultrasonic Wave Propagation

open access: yesIEEE Access, 2020
This work studies the suitability of using 3D printed PLA wedges made through additive manufacturing to propagate Lamb waves in plate structures instead of using rather more expensive commercial wedges.
Antonio J. Balvantin   +5 more
doaj   +1 more source

Preparation and Evaluation of Biodegradable Film From Zinc Oxide Nanoparticles‐Carboxymethyl Cellulose‐Gelatin Containing Salvia viridis Anthocyanin

open access: yesFood Chemistry International, EarlyView.
Different percentages of ANT affected the physical and mechanical characteristics of the film. The results indicated that this produced film is a useful tool for monitoring the freshness of food products.. ABSTRACT In recent years, growing environmental concerns have promoted the use of natural and biodegradable polymers in food packaging applications.
Ebrahim Biabani Aghdam   +3 more
wiley   +1 more source

Do Big Data Applications and Financial Innovation Lead to Enhanced Banking Performance? Evidence From the United Kingdom

open access: yesInternational Journal of Finance &Economics, EarlyView.
ABSTRACT Big data and financial innovations are vital to enhancing the performance of banking institutions. However, limited evidence exists on the effects of big data applications and financial innovation on bank performance. This study addresses this gap by constructing a theoretical framework linking big data applications and financial innovations ...
Mandella Osei‐Assibey Bonsu   +1 more
wiley   +1 more source

Ionospheric Lamb Waves With Conical Phase Fronts Following the 2022 Tonga Eruption Unveiled by BeiDou GEO Observations

open access: yesGeophysical Research Letters
Prior observational uncertainties have hindered the clear understanding of the link between tropospheric Lamb waves and ionospheric disturbances. In this study, we precisely extracted ionospheric Lamb waves originating from the epicenter of the 15 ...
Ruoxi Li   +9 more
doaj   +1 more source

Disturbances of Doppler Frequency Shift of Ionospheric Signal and of Telluric Current Caused by Atmospheric Waves from Explosive Eruption of Hunga Tonga Volcano on January 15, 2022

open access: yesAtmosphere, 2023
After the explosive eruption of the Hunga Tonga volcano on 15 January 2022, disturbances were observed at a distance of about 12,000 km in Northern Tien Shan and regarded variations in the atmospheric pressure, in telluric current, and in the Doppler ...
Nazyf Salikhov   +6 more
doaj   +1 more source

What Are the Limitations of Measuring Bladder Compliance, As the Sole Indicator of Future Risk to the Upper Urinary Tract and Renal Function? ICI‐RS 2025

open access: yesNeurourology and Urodynamics, EarlyView.
ABSTRACT Introduction Maintenance of bladder filling and urinary storage at low intravesical pressures is fundamental to minimizing risk to the upper urinary tract. Bladder compliance describes the relationship between the bladder volume and the change in detrusor pressure during the filling phase of urodynamics.
Eric Rovner   +5 more
wiley   +1 more source

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