Results 81 to 90 of about 14,323 (177)
, 1984 The status of space geodynamics is examined, major scientific questions that need to be addressed are identified, and program activities are recommended for the next decade.
Walter, L. S.
core
Geophysical Research Letters, Volume 53, Issue 20, 28 October 2026.Abstract La Soufri'ere de Guadeloupe is an active volcano of the Lesser Antilles Volcanic Arc. Its last eruption halted in 1977, yet hydrothermal activity has increased over recent years, raising summit instability hazards. The link between hydrothermal fluids and detachment landslide surfaces is well established and exacerbated by inflation ...
Elliot Amir Jiwani‐Brown +9 more
wiley +1 more source
Talk given at German-Swiss Geodynamics Workshop (Bad Münster, 2014)
, 2018 Talk given at German-Swiss Geodynamics Workshop (Bad Münster, 2014)
Charitra Jain (4891288)
core +1 more source
Melt Production and Volatile Release From Thermochemical Mantle Plumes
Geophysical Research Letters, Volume 53, Issue 20, 28 October 2026.Abstract Mantle plumes are thought to generate Large Igneous Provinces (LIPs), the largest outpourings of lava in the geologic record, which are associated with long‐lasting climatic warming events and mass extinctions. However, the controls on mantle degassing by plumes remain poorly constrained.
Qianyi Lu +2 more
wiley +1 more source
Superpiles: The Impact of Mantle Temperature on Large Low Velocity Provinces
Geophysical Research Letters, Volume 53, Issue 20, 28 October 2026.Abstract Among the most prevalent features in Earth's deep mantle are the Large Low Velocity Provinces (LLVPs), hypothesized to be hotter and compositionally distinct from the surrounding mantle. LLVPs have previously been viewed as either active superplumes rising through the mantle or passive piles shaped by large scale convection.
Heidi N. Krauss, Allen K. McNamara
wiley +1 more source
Journal of Geophysical Research: Atmospheres, Volume 131, Issue 20, 28 October 2026.Abstract Temperature and precipitation variability in monsoonal Asia is central to understanding regional climate dynamics and global teleconnections. How post‐LGM warming and hydroclimate change unfolded in Northeast Asia, and how they were linked to external forcing, remain poorly constrained.
Deke Xu +19 more
wiley +1 more source
NASA geodynamics program [PDF]
, 1980 The history and development of the geodynamics program are described, in addition to accomplishments and plans for the future years activities.
core
Magnetic Declination Chart 2006 of Europe – produced by the MagNetE Group
Annals of Geophysics, 2013 During its 4th Workshop in Helsinki in 2009 the Group for European Repeat Station Surveys, MagNetE, decided to produce a European Declination Chart 2006 which is based on the numerous magnetic repeat station measurements performed in more than 20 ...
Gerald Duma +2 more
doaj +1 more source
Geophysical Research Letters, Volume 53, Issue 19, 16 October 2026.Abstract Water plays a critical role in Earth's mantle dynamics and evolution, yet lower‐mantle storage mechanisms remain debated. δ‐AlOOH and SiO2 phases have been independently proposed as high‐pressure water hosts. Here, we conducted in situ synchrotron X‐ray diffraction experiments with a multi‐anvil apparatus and sintered diamond anvils to ...
M. Nishi +10 more
wiley +1 more source
Geophysical Research Letters, Volume 53, Issue 19, 16 October 2026.Abstract Intraplate volcanism in Northeast Asia, located in a distant back‐arc setting, challenges conventional models of mantle convection and volatile cycling. Using receiver function data from over 300 broadband stations, we image the mantle transition zone (MTZ) beneath the Changbaishan/Paektu volcano.
Cunrui Han +6 more
wiley +1 more source