Results 11 to 20 of about 462 (114)
International Journal of Climatology, Volume 43, Issue 12, Page 5698-5719, October 2023., 2023 We analyse the climate change signals of temperature, precipitation and soil moisture over Europe for a set of CMIP6 historical simulations and observations. We found evidence that the models with a warm bias tend to have smaller temperature signals, a relationship that might be related to the position of the subtropical highs.
Albert Ossó +2 more
wiley +1 more source
Geochemistry, Geophysics, Geosystems, Volume 24, Issue 10, October 2023., 2023 Abstract Torn and bent slabs are usually associated with flat‐slab subduction where the descending plate develops a horizontal geometry beneath the overlying continent. How such slab dynamics modify the surrounding mantle flow and the overriding plate remains enigmatic.
Xiaowen Liu, Russell Pysklywec
wiley +1 more source
Geochemistry, Geophysics, Geosystems, Volume 24, Issue 10, October 2023., 2023 Abstract To better understand the structure and process of the Cocos plate subduction, we obtained the first Pn velocity and anisotropy model of the uppermost mantle in southern Mexico using the Pn tomography method and new ISC‐EHB data. This study confirms that the subducted Cocos oceanic plate exhibits mid‐oceanic ridge‐perpendicular anisotropy, and ...
Yan Lü +5 more
wiley +1 more source
Journal of Geophysical Research: Solid Earth, Volume 128, Issue 5, May 2023., 2023 Abstract During a volcanic crisis, high‐rate, localized deformation can indicate magma close to the surface, with important implications for eruption forecasting. However, only a few such examples have been reported, because frequent, dense monitoring is needed.
M. J. W. Bemelmans +6 more
wiley +1 more source
Geochemistry, Geophysics, Geosystems, Volume 24, Issue 4, April 2023., 2023 Abstract East Africa hosts significant reserves of untapped geothermal energy. Exploration has focused on geologically young (<1 Ma) silicic calderas, yet there are many sites of geothermal potential where there is no clear link to an active volcano. The origin and architecture of these systems are poorly understood. Here, we combine remote sensing and
William Hutchison +10 more
wiley +1 more source
Geophysical Research Letters, Volume 49, Issue 23, 16 December 2022., 2022 Abstract Paleoclimate evidence suggests that tropical volcanic eruptions could increase the likelihood of El Niño occurrence. Previous numerical model studies with zonally uniform volcanic aerosol forcing suggested the roles of land cooling‐induced monsoon suppression and ocean cooling‐induced air‐sea interaction in triggering an El Niño following the ...
Fei Liu +8 more
wiley +1 more source
Geochemistry, Geophysics, Geosystems, Volume 23, Issue 12, December 2022., 2022 Abstract Arc volcanoes, created by magma generated from the dehydration of subducting slabs, show great variability in their sizes and along‐arc spatial distributions. In this study, we address a fundamental question, namely, how do subduction zones and volcanic arcs respond to the subduction of “atypical” oceanic lithosphere.
Claudia Adam +3 more
wiley +1 more source
Evidence of Recent Active Volcanism in the Balleny Islands (Antarctica) From Ice Core Records
Journal of Geophysical Research: Atmospheres, Volume 126, Issue 23, 16 December 2021., 2021 Abstract Volcanism can play a key role in modulating climate; however, a lack of historical records has limited our comprehension of Antarctic volcanism and its role on the cryosphere. Remote sensing can provide insight into active volcanism in Antarctica during the satellite era, although the evidence is often inconclusive.
Dieter R. Tetzner +3 more
wiley +1 more source
Geophysical Research Letters, Volume 48, Issue 16, 28 August 2021., 2021 Abstract Warming in Central Asia has been accelerating over the past three decades and is expected to intensify through the end of this century. Here, we develop a summer temperature reconstruction for western Mongolia spanning eight centuries (1269–2004 C.E.) using delta blue intensity measurements from annual rings of Siberian larch.
N. K. Davi +10 more
wiley +1 more source
Dwindling Relevance of Large Volcanic Eruptions for Global Glacier Changes in the Anthropocene
Geophysical Research Letters, Volume 48, Issue 14, 28 July 2021., 2021 Abstract Large volcanic eruptions impact climate through the injection of ash and sulfur‐containing gases into the atmosphere. While the ash particles fall out rapidly, the gases are converted to sulfate aerosols that reflect solar radiation in the stratosphere and cause a lowering of the global mean surface temperature.
Michael Zemp, Ben Marzeion
wiley +1 more source