Results 11 to 20 of about 57,068 (256)

Observing Broadband Tsunamis in Deep Water Via Distributed Acoustic Sensing

open access: yesGeophysical Research Letters
Tsunamis have been detected as strain variations in optical fibers of submarine cables through distributed acoustic sensing (DAS). However, the usefulness of strain variations during tsunamis for early warning remains unclear.
T. Tonegawa, E. Araki
doaj   +2 more sources

Timeline Visualization Uncovers Gaps in Archived Tsunami Water Level Data

open access: yesFrontiers in Climate, 2021
We demonstrate that data abstraction via a timeline visualization is highly effective at allowing one to discover patterns in the underlying data.
Aaron D. Sweeney, Aaron D. Sweeney
doaj   +1 more source

Tsunamis: geração e riscos

open access: yesTerritorium: Revista Portuguesa de riscos, prevenção e segurança, 2000
Um tsunami é um trem de ondas, ou uma série de ondas, geradas numa massa de água por uma perturbação que desloca verticalmente a coluna de água. Os tsunamis podem ser gerados por sismos em regiões costeiras e oceânicas, deslizamentos de taludes submersos,
José S. Antunes do Carmo
doaj   +1 more source

Ostracods from a Marmara Sea lagoon (Turkey) as tsunami indicators [PDF]

open access: yes, 2012
This is the post print version of the article. The official published version can be obtained from the link below - Copyright @ Elsevier Ltd.A 352 cm long sediment core from Hersek Lagoon (Gulf of İzmit) was investigated for its ostracod species ...
Altinsaçli   +42 more
core   +1 more source

THE SIMULATION STUDY OF GNSS SIGNAL REFLECTION IN MONITORING SEA LEVELS AND TSUNAMI [PDF]

open access: yesScience of Tsunami Hazards, 2020
A real-time Global Navigation Satellite System (GNSS) data managed by the Geospatial Information Agency (BIG) can be developed for indirect tsunami monitoring.
Buldan Muslim   +3 more
doaj  

Modeling Maximum Tsunami Heights Using Bayesian Neural Networks

open access: yesAtmosphere, 2020
Tsunamis are distinguished from ordinary waves and currents owing to their characteristic longer wavelengths. Although the occurrence frequency of tsunamis is low, it can contribute to the loss of a large number of human lives as well as property damage.
Min-Jong Song, Yong-Sik Cho
doaj   +1 more source

Undersea Natural Hazards

open access: yesOceanography, 2014
This special issue of Oceanography takes a look at a variety of undersea natural hazards—hazards resulting from natural processes such as earthquakes, tsunamis, volcanic eruptions, and landslides.
Ellen Kappel
doaj   +1 more source

A note on tsunamis: their generation and propagation in an ocean of uniform depth [PDF]

open access: yes, 1973
The waves generated in a two-dimensional fluid domain of infinite lateral extent and uniform depth by a deformation of the bounding solid boundary are investigated both theoretically and experimentally.
Hammack, Joseph L.
core   +1 more source

Environmental Impact of Silicic Magmatism in Large Igneous Province Events

open access: yesGeophysical Monograph Series, Page 133-151., 2021

Exploring the links between Large Igneous Provinces and dramatic environmental impact

An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Scott E. Bryan
wiley  

+2 more sources

Invasive Fungal Infections after Natural Disasters

open access: yesEmerging Infectious Diseases, 2014
The link between natural disasters and subsequent fungal infections in disaster-affected persons has been increasingly recognized. Fungal respiratory conditions associated with disasters include coccidioidomycosis, and fungi are among several organisms ...
Kaitlin Benedict, Benjamin J. Park
doaj   +1 more source

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