Results 31 to 40 of about 330,489 (298)
地质科技通报, 2021 The seismic reflection of volcanic reservoir in deep basin is disorderly due to the influence of energy shielding, which makes the exploration of volcanic reservoir very difficult.
Xiaodong Suo +3 more
doaj +1 more source
Volcanic hazards assessment of Oldoinyo Lengai in a data scarcity context (Tanzania)
Territorium: Revista Portuguesa de riscos, prevenção e segurança, 2021 The objective of our study is to establish an assessment of four volcanic hazards in a country threatened by the eruption of the OlDoinyo Lengai volcano. The last major eruption dates back to 2007-2008 but stronger activity in 2019 has revived the memory
Tony Rey +4 more
doaj +1 more source
Egyptian Journal of Remote Sensing and Space Sciences, 2023 Taking advantage of the 250 m resolution and daily observation of dual thermal infrared channels data of the Medium Resolution Spectral Imager (MERSI) onboard the Fengyun 3D (FY-3D) satellite, a refined thermal infrared island surface temperature (ILST ...
Lixin Dong
doaj +1 more source
Atmospheric Chemistry and Physics, 2020 . Volcanic eruptions can cause significant disruption to society and numerical models are crucial for forecasting the dispersion of erupted material. Here we assess the skill and limitations of the Met Office’s Numerical Atmospheric-dispersion Modelling ...
J. de Leeuw +9 more
semanticscholar +1 more source
Forecasting Volcanic Eruptions [PDF]
Annual Review of Earth and Planetary Sciences, 2020 Forecasting natural events such as landslides, earthquakes, and volcanic eruptions is a difficult problem compounded by conflicting expectations. Society wants accurate warnings of these events, yet the scientific com munity is not able to provide forecasts as accurate as desired because these natural events are only partly understood.
+4 more sources
The largest deep-ocean silicic volcanic eruption of the past century. [PDF]
Sci Adv, 2018 A submersible study of the products of a large submarine eruption demonstrates the influence of the ocean on eruption dynamics. The 2012 submarine eruption of Havre volcano in the Kermadec arc, New Zealand, is the largest deep-ocean eruption in history ...
Carey R +19 more
europepmc +2 more sources
Ice core evidence for a second volcanic eruption around 1809 in the Northern Hemisphere [PDF]
, 2006 A volcanic signal observed in ice cores from both polar regions six years prior to Tambora is attributed to an unknown tropical eruption in 1809. Recovery of dacitic tephra from the 1809 horizon in a Yukon ice core (Eclipse) that is chemically distinct ...
Germani, Mark S +4 more
core +3 more sources
Distance-learning For Approximate Bayesian Computation To Model a Volcanic Eruption [PDF]
Sankhya B, 2019 Approximate Bayesian computation (ABC) provides us with a way to infer parameters of models, for which the likelihood function is not available, from an observation.
Lorenzo Pacchiardi +4 more
semanticscholar +1 more source
High-latitude eruptions cast shadow over the African monsoon and the flow of the Nile [PDF]
, 2006 Nile River records indicate very low flow following the 1783–1784 Laki volcanic eruption, as well as after other high-latitude volcanic eruptions. As shown by climate model simulations of the Laki eruption, significant cooling (−1° to −3°C) of the ...
Alan Robock +38 more
core +1 more source
The unidentified eruption of 1809: a climatic cold case [PDF]
Climate of the Past, 2021 The “1809 eruption” is one of the most recent unidentified volcanic eruptions with a global climate impact. Even though the eruption ranks as the third largest since 1500 with a sulfur emission strength estimated to be 2 times that of the 1991 eruption ...
C. Timmreck +5 more
doaj +1 more source