TSUNAMIGENIC SOURCES IN THE BAY OF PLENTY, NEW ZEALAND [PDF]
Science of Tsunami Hazards, 2006 New Zealand sits in a precarious position astride the boundary between the Pacific and Australian Plates. There is a wide range of potential tsunamigenic sources in this area including fault movements, submarine landslides, volcanic activity, and other ...
Roy A. Walters, James Goff, Kelin Wang
doaj
Sedimentological effects of tsunamis, with particular reference to impact-generated and volcanogenic waves [PDF]
Impulse-generated waves (tsunamis) may be produced, at varying scales and global recurrence intervals (RI), by several processes. Meteorite-water impacts will produce tsunamis, and asteroid-scale impacts with associated mega-tsunamis may occur.
Bourgeois, Joanne, Wiberg, Patricia L.
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Why Deep-Water Eruptions Are So Different From Subaerial Eruptions
Frontiers in Earth Science, 2018 Magmas erupted in deep-water environments (>500 m) are subject to physical constraints very different to those for subaerial eruptions, including hydrostatic pressure, bulk modulus, thermal conductivity, heat capacity and the density of water mass ...
Raymond A. F. Cas +2 more
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Skylab short-lived event alert program [PDF]
During the three manned Skylab missions, the Center for Short-Lived Phenomena (CSLP) reported a total of 39 significant events to the Johnson Space Center (JSC) as part of the Skylab Short-Lived Event Alert Program.
Citron, R. A.
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Submarine strombolian eruptions on the Gorda mid-ocean ridge
, 2003 Compositionally variable limu o Pele occurs in widely distributed sediments collected during ROV Tiburon dives along the Gorda Ridge axis. The fragments formed deeper than the critical depth of seawater and are unlikely to be formed by supercritical expansion of seawater upon heating in contact with hot lava. Discharge of CO 2 through erupting lava is
Clague, David A. +2 more
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A study of dynamics of magma extrusion and investigation of volcanic vapor Final report, 25 Mar. 1966 - 30 Jun. 1967 [PDF]
Modified heat flow model for magma extrusion and volcanic ...
Allen, R. V. +2 more
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Candy Chemosynthesis: Biochemistry of Hydrothermal Vents [PDF]
In this activity, students will differentiate between requirements for life in extreme environments such as hydrothermal vents and other environments and will use soft candy as a model to create a visual image of chemicals involved in autotrophic ...
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Signatures of widespread Surtseyan volcanism at the northern Reykjanes ridge
Communications Earth & EnvironmentSubmarine explosive volcanism shapes seafloor morphology, impacts marine ecosystems, and poses risks to maritime infrastructure and coastal communities. However, its occurrences and drivers remain poorly constrained, especially for basaltic systems. Here
Jonas Preine +18 more
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Hydroacoustic Monitoring of Mayotte Submarine Volcano during Its Eruptive Phase
GeosciencesSubmarine volcanoes are more challenging to monitor than subaerial volcanoes. Yet, the large eruption of the Hunga Tonga-Hunga Ha’apai volcano in the Tonga archipelago in 2022 was a reminder of their hazardous nature and hence demonstrated the need to ...
Aude Lavayssière +2 more
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Submarine seismicity monitoring with distributed acoustic sensing near Santorini and Kolumbo Volcano
SeismicaSubmarine volcanoes and faults pose hazards to nearby populated islands, yet their inaccessibility limits monitoring efforts. The Christiana-Santorini-Kolumbo volcanic field is capable of generating devastating eruptions, earthquakes and tsunamis.
Sara Klaasen +4 more
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