Results 61 to 70 of about 2,905,814 (268)

The influence of rivers on seabird foraging ecology

Biological 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, Andre Chiaradia, Richard D. Reina   +2 more
wiley   +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

Atmosphere, 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, Alexander Shepetov, Galina Pak, Vladimir Saveliev, Serik Nurakynov, Vladimir Ryabov, Valery Zhukov   +6 more
doaj   +1 more source

Stock Market Reactions to Climate Risk Events: A Systematic Literature Review and Research Agenda

Business Strategy and the Environment, EarlyView.
ABSTRACT As global warming intensifies, climate risks' impact on firm value has become a critical concern for academia and investors. This systematic literature review analyzes 50 event studies in this research field, classifying them by climate risk type.
Mario Schuster, Rainer Lueg
wiley   +1 more source

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

Geophysical 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, Jiuhou Lei, Fuqing Huang, Feifan Liu, Shun‐Rong Zhang, Xuetao Chen, Xiaoli Luan, Ziyi Yang, Tong Dang, Xiankang Dou   +9 more
doaj   +1 more source

The Mental Health Impact of the COVID‐19 Pandemic on Health and Social Care Workers

Health Economics, EarlyView.
ABSTRACT The COVID‐19 pandemic placed exceptional strain on essential services, raising urgent concerns about the mental well‐being of workers in critical sectors. This study examines the short‐ and medium‐term effects of the COVID‐19 pandemic on the mental health of health and social care (HSC) workers in the UK relative to other occupational groups ...
Victoria Serra‐Sastre, Jaime Pinilla, Wasana Kalansooriya   +2 more
wiley   +1 more source

Ground strains induced by the 2022 Hunga-Tonga volcanic eruption, observed by a 1500-m laser strainmeter at Kamioka, Japan

Earth, Planets and Space, 2023
In this study, we detected the horizontal ground strains induced by the atmospheric Lamb wave emitted from the 2022 eruption of the Tonga–Hunga Ha’apai undersea volcano, at an underground observatory in Kamioka, Japan.
Akiteru Takamori, Akito Araya, Kouseki Miyo, Tatsuki Washimi, Takaaki Yokozawa, Hideaki Hayakawa, Masatake Ohashi   +6 more
doaj   +1 more source

Lamb-Wave-Based Multistage Damage Detection Method Using an Active PZT Sensor Network for Large Structures

Italian National Conference on Sensors, 2019
A multistage damage detection method is introduced in this work that uses piezoelectric lead zirconate titanate (PZT) transducers to excite/sense the Lamb wave signals.
M. S. Hameed, Zheng Li, Jiahong Qi, Jianlin Chen   +3 more
semanticscholar   +1 more source

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

International 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, Yongsheng Guo   +1 more
wiley   +1 more source

Advancements in lamb wave high-frequency devices using diamond-like carbon (DLC) coatings

Chemical Physics Impact
Diamond-like carbon (DLC) stands as a material of profound scientific and technological importance, owing to its exceptional blend of mechanical, tribological, and chemical properties.
Jatinder Pal Singh, Ajay Kumar Sao, Babita Sharma, Satyam Garg, Anjali Sharma, Reema Gupta, Lokesh Rana, Mallika Verma, Akhilesh Pandey, Archibald Theodore Nimal, Upendra Mittal, Amit Kumar Vishwakarma, Monika Tomar, Arijit Chowdhuri   +13 more
doaj   +1 more source

A non-destructive technique using digital holographic vibrometry and Lamb waves for quality determination of polymer-metal laminates

Scientific Reports, 2022
We used digital holographic vibrometry (DHV) as a non-destructive method to detect debonding areas in laminates made of aluminum and polymer (polylactide, polyvinylidene fluoride or polycarbonate). At low frequencies (up to 30 kHz) $$A_0$$ A 0 Lamb waves
Jagoda Nowak-Grzebyta, Ewa Stachowska, Frans Meijer, Tomasz Sterzyǹski   +3 more
doaj   +1 more source