Results 131 to 140 of about 6,961 (274)

Treeline vegetation composition, structure and dynamics across the AD 1655 Burrell Lapilli deposit, Mt Taranaki, New Zealand

, 2012
Research was conducted on Mt Taranaki, North Island, New Zealand, to examine how the composition, structure and dynamics of treeline vegetation has been influenced by the AD 1655 Burrell Lapilli eruption.
Efford, Jackson Tai
core  

Origin, dynamics, and extent of explosive volcanic eruption hazards

Explosive volcanic eruptions pose great hazards to humans and human infrastructure. Understanding the processes which impact and control volcanic eruption style, volume, and extent of hazards are important for preparing responses to eruptions and ...
O'Donnell, Sean Bryan
core   +1 more source

Quantifying explosive processes of the 2022 Meradalir eruption of the Fagradalsfjall Fires, Iceland [PDF]

The 2022 Meradalir eruption at Fagradalsfjall, Iceland, provided an opportunity to study mildly explosive volcanic activity of a mafic volcano using video analysis.
Thorsdarson, Thorvaldur, Houghton, Bruce F., Llewellin, Edward W., Pálmadóttir, Jóna S., Tisdale, Caroline M.   +4 more
core   +1 more source

Explosive eruption, flank collapse and megatsunami at Tenerife ca. 170 ka. [PDF]

Nat Commun, 2017
Paris R, Bravo JJC, González MEM, Kelfoun K, Nauret F.   +4 more
europepmc   +1 more source

Building a Continental‐Scale Geodetic Network: The Plate Boundary Observatory (PBO)

Perspectives of Earth and Space Scientists, Volume 7, Issue 1, December 2026.
Abstract The Plate Boundary Observatory (PBO) transformed the use of geodesy in North America to study crustal deformation and plate boundary processes by establishing a continental‐scale, standardized, open‐access geodetic network. Built and operated by UNAVCO between 2003 and 2018 as part of the National Science Foundation (NSF)‐funded EarthScope ...
Emily E. Zawacki, Michael E. Jackson, Glen S. Mattioli, David J. Mencin, Karl Feaux, Donna J. Charlevoix   +5 more
wiley   +1 more source

Accessible Climate and Impact Model Output for Studying the Human and Environmental Impacts of Nuclear Conflict

Geoscience Data Journal, Volume 13, Issue 3, July 2026.
When a nuclear weapon is detonated in a region with sufficient fuel loading, the resulting firestorm can lift soot into the stratosphere, where it disperses globally over a few weeks. The soot, or black carbon, blocks sunlight, decreasing temperature and precipitation and depleting ozone.
Cheryl Harrison, William Faulkner, Joshua Coupe, E. Kesse Asante, Charles Bardeen, Victoria Garza, Ryan Heneghan, Jonas Jägermeyr, Nicole S. Lovenduski, Alan Robock, Karen Rojas, Kim Scherrer, O. Brian Toon, Lili Xia   +13 more
wiley   +1 more source

Volcanology of the Raventhorpe and Pokeno West Volcanic Complexes, South Auckland Volcanic Field

, 2012
The South Auckland volcanic field hosts at least 82 volcanic centres throughout the Pukekohe, Bombay, Tuakau, Pukekawa and Onewhero regions. The monogenetic basaltic volcanic field was active between 1.59 to 0.51 Ma, producing tuff rings, maar craters ...
Taylor, Simon Nicholas
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Periodontitis and Periodontal Conditions in Systemically Healthy Children and Adolescents

Journal of Clinical Periodontology, Volume 53, Issue 7, Page 1100-1198, July 2026.
ABSTRACT Objective To answer the PICoS question ‘in systemically healthy children and adolescents (Population), what are the main features of periodontitis, necrotising periodontal diseases (NPD) and other periodontal conditions (periodontal abscesses, endo‐periodontal lesions, traumatic occlusal forces, prosthesis‐ and tooth‐related factors ...
Inbar Eshkol‐Yogev, Nagore Ambrosio, Cheryl Somani, Elena Figuero, Lior Shapira, Janet Davies   +5 more
wiley   +1 more source

Integrated Geophysical Imaging Reveals the Origin and Pathways of Mantle‐Derived CO2 Beneath the Tangra Yumco Rift, Central Tibet

Geophysical Research Letters, Volume 53, Issue 11, 16 June 2026.
Abstract The Tangra Yumco Rift (TYR) in central Tibet is a key window for crust–mantle interactions during extension. We performed high‐resolution crust‐mantle imaging using receiver function analysis, 1‐D nonlinear S‐wave velocity inversion, and tomoDD tomography, revealing a vertical Crust–Mantle Degassing System (CMDS) bounded by the Zhala (ZF) and ...
Zongxu Li, Rizheng He, Hanhan Tang, Qiang Xu, Lei Gao, Yulan Li, Lihui Tan, Xiao Niu, Ruo Jia   +8 more
wiley   +1 more source

Observations of the explosive Eyjafjallajökull eruption

, 2010
From the 5th to 11th May, I travelled to Iceland as part of a Cambridge team investigating impacts associated with the explosive stage of the Eyjafjallajökull event.
Jenkins, S
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