Results 111 to 120 of about 231 (146)

Lower plate serpentinite diapirism in the Calabrian Arc subduction complex. [PDF]

open access: yesNat Commun, 2017
Polonia A   +10 more
europepmc   +1 more source

Seasonality affects macroalgal community response to increases in pCO2. [PDF]

open access: yesPLoS One, 2014
Baggini C   +5 more
europepmc   +1 more source

Understanding and mapping the marine geohazards at the Eastern part of the Hellenic Volcanic Arc (Kos-Nisyros region)

open access: yes
The marine area of Kos-Nisyros-Tilos is a natural laboratory of marine geohazards due to intense tectonic and volcanic activity. This thesis will focus on the analysis and interpretation of marine geohazards at the sea floor within sub-bottom sediments that could result in catastrophic events with attendant risks to life, to the environment and to the ...
openaire   +1 more source

Mediterranean megaturbidite triggered by the AD 365 Crete earthquake and tsunami. [PDF]

open access: yesSci Rep, 2013
Polonia A   +5 more
europepmc   +1 more source

Tomographic imaging of the NW edge of the Hellenic volcanic arc

open access: closedJournal of Seismology, 2019
The broader South Aegean area is characterized by the convergence of the African and Eurasian lithospheric tectonic plates at a rate of approximately 30 mm/year, resulting in a complex and intense deformation of the Aegean (McClusky et al. Geophys. Res. 105: 5695–5719, 2000).
Andreas Karakonstantis   +2 more
exaly   +4 more sources

Strontium isotope ratios in volcanic rocks from the northwestern part of the Hellenic arc

open access: closedChemical Geology, 1975
Abstract 87 Sr 86 Sr ratios have been determined in fifteen volcanic rocks from the northwestern part of the Hellenic arc. They range from 0.7041 to 0.7134. There is no apparent correlation of strontium isotope values with any major chemical component or with Rb/Sr ratios. The 87 Sr 86 Sr ratios appear to increase in
G.G. Pe
exaly   +3 more sources

Submarine hydrothermal mineralization processes and insular mineralization in the Hellenic Volcanic Arc system: A review

open access: closedOre Geology Reviews, 2020
Abstract Hydrothermal mineralization processes are investigated along the Hellenic Volcanic Arc (HVA) and associated environments in order to describe the factors that control the spatial and time variability in the hydrothermal intensity and the composition of the mineral deposits formed.
Soterios P. Varnavas, C. Papavasiliou
exaly   +4 more sources

Regional geochemistry of sediments from the Hellenic volcanic arc in regard to submarine hydrothermal activity

open access: closedMarine Georesources and Geotechnology, 1994
Some 600 surface sediment samples from the Hellenic Volcanic Arc region have been analyzed by bulk and HCl selective leach geochemical techniques. Geostatisti‐cal analysis, followed by further selective leaches on a number of samples, has been used in order to identify any regional hydrothermal influence on the sediments and/or any local hydrothermal ...
D S Cronan
exaly   +3 more sources

Submarine hydrothermal activity off Santorini and Milos in the Central Hellenic Volcanic Arc: A synthesis

open access: closedChemical Geology, 2005
Abstract Geochemical investigations carried out for a long period on Santorini and Milos submarine hydrothermal fields in the central Hellenic Volcanic Arc are reviewed. They showed significant spatial and time variability in their dissolved element concentration levels. In the Santorini hydrothermal field Fe, Mn and As are the most enriched elements
S P Varnavas, D S Cronan
exaly   +3 more sources

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