Results 41 to 50 of about 16,838 (202)
Volatiles in glasses from the HSDP2 drill core [PDF]
, 2004 H2O, CO2, S, Cl, and F concentrations are reported for 556 glasses from the submarine section of the 1999 phase of HSDP drilling in Hilo, Hawaii, providing a high-resolution record of magmatic volatiles over ~200 kyr of a Hawaiian volcano's lifetime ...
Baker, Michael B. +5 more
core +1 more source
OVERVIEW OF SUBMARINE MUD VOLCANO
Vietnam Journal of Marine Science and Technology, 2014 Mud volcanoes occur mostly within the sedimentary basins, both on land and seabed, where are weak areas of Earth crust or intersection of the fault systems. The activities of submarine mud volcano might cause potential risks for drilling operations and setting oil and gas pipeline on the sea floor.
Tran Tuan Dung +2 more
openaire +2 more sources
Submarine volcanoes along the Aegean volcanic arc
Tectonophysics, 2013 Abstract The Aegean volcanic arc has been investigated along its offshore areas and several submarine volcanic outcrops have been discovered in the last 25 years of research. The basic data including swath bathymetric maps, air-gun profiles, underwater photos and samples analysis have been presented along the four main volcanic groups of the arc. The
Nomikou, Paraskevi +4 more
openaire +2 more sources
Frontiers in Marine Science, 2023 Volcanic eruptions provide rare opportunities to witness the biological recolonization of areas covered by new lava flows by effectively resetting the ecological succession clock to zero. The role of submarine volcanic eruptions as disturbance events and
Santiago Herrera +7 more
doaj +1 more source
Numerical simulations of tsunamis generated by underwater volcanic explosions at Karymskoye lake (Kamchatka, Russia) and Kolumbo volcano (Aegean Sea, Greece) [PDF]
Natural Hazards and Earth System Sciences, 2014 Increasing human activities along the coasts of the world provoke the necessity to assess tsunami hazard from different sources (earthquakes, landslides, volcanic activity).
M. Ulvrová +3 more
doaj +1 more source
Morphology of Salina offshore (Southern Tyrrhenian Sea) [PDF]
, 2015 In this paper, we present the first complete morphological map of the Salina offshore at a scale of 1:100,000. The submarine flanks of the Salina edifice extend down to −650 to −1300 m, are steep and characterized by an uneven morphology due to the ...
Bosman, A +3 more
core +2 more sources
Comptes Rendus. GéoscienceDuring the strong 2018 and 2019 submarine volcano-seismic events on the Fani Maoré volcano on the eastern flank of the island of Mayotte (Indian Ocean), numerous unusual long-period monochromatic Rayleigh wave trains (VLPs) were recorded.
Talandier, Jacques
doaj +1 more source
Shallow submarine hydrothermal systems in the Aeolian Volcanic Arc, Italy [PDF]
, 2009 The majority of known high-temperature hydrothermal vents occur at mid-ocean ridges and back-arc spreading centers, typically at water depths from 2000 to 4000 meters.
Esposito +8 more
core +1 more source
SUBMARINE VOLCANO CHARACTERISTICS IN SABANG WATERS
BULLETIN OF THE MARINE GEOLOGY, 2016 The aim of the study is to understand the characteristics of a volcano occurred in marine environment, as Weh Island where Sabang City located is still demonstrated its volcanic cone morphology either through satellite imagery or bathymetric map. Methods used were marine geology, marine geophysics and oceanography.
Hananto Kurnio +2 more
openaire +3 more sources
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
doaj +1 more source