Results 121 to 130 of about 908,181 (301)

Operational eruption forecasting at high-risk volcanoes: the case of Campi Flegrei, Naples

Journal of Applied Volcanology, 2012
High risk volcanic events are commonly preceded by long periods of unrest during which scientists are asked to provide near real-time forecasts. The rarity of such events, inaccessibility of the underground volcanic system, non-linear behaviors, and ...
J. Selva, W. Marzocchi, P. Papale, L. Sandri   +3 more
semanticscholar   +1 more source

Ash-plume dynamics and eruption source parameters by infrasound and thermal imagery: The 2010 Eyjafjallajökull eruption [PDF]

, 2013
During operational ash-cloud forecasting, prediction of ash concentration and total erupted mass directly depends on the determination of mass eruption rate (MER), which is typically inferred from plume height.
DELLE DONNE, Dario, Ripepe, M., Lacanna, G., Ripepe, M, Folch, A, Bonadonna, C, Lacanna, G, Höskuldsson, A., Marchetti, E, Bonadonna, Costanza, Delle Donne, D., Folch, A., Marchetti, E.   +12 more
core   +1 more source

Real‐World Safety and Effectiveness of Glatiramer Acetate in Patients With Multiple Sclerosis: Final Results of Post‐Marketing Surveillance in Japan

Neurology and Clinical Neuroscience, EarlyView.
ABSTRACT Background Glatiramer acetate is an injectable disease‐modifying therapy indicated for multiple sclerosis (MS). Aim To evaluate the real‐world safety and effectiveness of glatiramer acetate for MS in Japan. Methods A prospective, multicenter, observational, all‐case post‐marketing survey was conducted in Japan between November 2015 and March ...
Masaaki Niino, Eriko Hayashi, Mai Itani, Jun‐ichi Kira   +3 more
wiley   +1 more source

Crisis Preparation, Capacity Building, and Community Resilience: Lessons From Maui

Nonprofit Management and Leadership, EarlyView.
ABSTRACT The 2023 Maui wildfires provide a unique context to explore the impact of nonprofit crisis networks taking a proactive role in community crisis response, leveraging resources, expertise, and networks. The Hawaiʻi Community Foundation (HCF) has been a key player in Maui's local response, providing critical support, mobilizing volunteers, and ...
Lauren Azevedo, Kaila Witkowski, Ratna Dougherty, Christa Remington   +3 more
wiley   +1 more source

Forecasting the Eruption of an Open‐Vent Volcano Using Resonant Infrasound Tones

, 2018
Open‐vent volcanic systems with active degassing are particularly effective at producing infrasound that exhibits resonant tones controlled by the geometry of the volcano's crater.
Jeffrey B. Johnson, L. Watson, J. L. Palma, E. Dunham, Jacob F. Anderson   +4 more
semanticscholar   +1 more source

Temporal Changes in Seismic Anisotropy as a New Eruption Forecasting Tool

, 2003
The orientation of crustal anisotropy changed by ~80 degrees in association with the 1995/96 eruption of Mt. Ruapehu volcano, New Zealand. This change occurred with a confidence level of more than 99.9%, and affects an area with a radius of at least 5 km
Gerst, Alexander, Gerst, Alexander (11629129)   +1 more
core   +1 more source

A Modern Metrical Baseline for Sexing Sheep Horn‐Cores

International Journal of Osteoarchaeology, EarlyView.
ABSTRACT Sex determination is essential for reconstructing past livestock management, yet the limited skeletal sexual dimorphism of sheep hinders the identification of ewes, rams, and wethers in archaeological assemblages. Horn‐cores are the most sexually dimorphic element of the sheep skeleton, and here, we establish a new metrical baseline for ...
Julia Cussans, Sean Doherty, Naomi Sykes, Carly Ameen   +3 more
wiley   +1 more source

Coupled subdaily and multiweek cycles during the lava dome erupt of Soufriere Hills Volcano, Montserrat [PDF]

, 2013
Observations of volcanoes extruding andesitic lava to produce lava domes often reveal cyclic behaviour. At Soufriere Hills Volcano, Montserrat, cycles with sub-daily and multi-week periods have been recognised on many occasions.
Costa, A., Costa, Antonio, Stewart, R.C, A. Costa, H. Odbert, Stewart, R., Costa, A, Odbert, H., Odbert, H.M, Wadge, G., R. Stewart, Wadge, G, G. Wadge   +12 more
core   +1 more source

The Age and Origin of Block Deposits in the Victorian Alps, Australia

Permafrost and Periglacial Processes, EarlyView.
ABSTRACT Large periglacial block deposits are found in the mountains of southeastern Australia. Despite their widespread distribution, their mode of formation and age are poorly understood. These landforms hold considerable potential to shed light on the nature of cooling during glacial periods. In this paper we present a new study of block deposits in
Timothy T. Barrows, Michelle S. Worland, Julian Murton, Stephanie C. Mills, L. Keith Fifield   +4 more
wiley   +1 more source

Diagnosing the 11‐year solar cycle's influence on the East Atlantic pattern

Quarterly Journal of the Royal Meteorological Society, EarlyView.
A previously unidentified solar‐cycle response in the East Atlantic pattern is found in late winter at lag +3 years with larger amplitude than the NAO response. A statistically significant NAO response to the solar cycle is seen in late winter at lag 0 years.
Stergios Misios, Paula L. M. Gonzalez, Lesley J. Gray, Scott Osprey, Hedi Ma   +4 more
wiley   +1 more source