Results 31 to 40 of about 3,479 (182)

Consistent decrease in North Atlantic Tropical Cyclone frequency following major volcanic eruptions in the last three centuries [PDF]

open access: yes, 2015
Injection of sulphate aerosols into the stratosphere following major volcanic eruptions alters global climate through the absorption and scattering of solar radiation.
A. C. Rust   +50 more
core   +2 more sources

MAJOR AND TRACE ELEMENT GEOCHEMISTRY OF EL CHICHON VOLCANO-HYDROTHERMAL SYSTEM (CHIAPAS, MEXICO) IN 2006-20078: IMPLICATIONS FOR FUTURE GEOCHEMICAL MONITORING [PDF]

open access: yesGeofísica Internacional, 2009
Isotopic, major and trace element composition studies for the crater lake, the Soap Pool and thermal springs at El Chichón volcano in November 2006-October 2007 confirm the complex relationship between annual rain-fall distribution and crater lake volume
M. Cassidy   +9 more
doaj  

Preliminary estimate of the radiative and climatic effects of the El Chichon eruption

open access: yesGeofísica Internacional, 1984
Se hizo una estimación preliminar del efecto climático de la mayor erupción volcánica de El Chichón en abril de 1982, utilizando una versión estacional de un modelo zonal de clima, considerando una capa oceánica de 70 m .
M. C. McCracken, F.M. Luther
doaj   +1 more source

Atmosphere Extinction at the ORM on La Palma: A 20 yr Statistical Database Gathered at the Carlsberg Meridian Telescope

open access: yes, 2010
The Observatorio del Roque de los Muchachos (ORM), in the Canary Islands (Spain), was one of the candidates to host the future European Extremely Large Telescope (E-ELT) and is the site of the Gran Telescopio Canarias (GTC), the largest optical infrared ...
Garcia-Gil, A.   +2 more
core   +1 more source

Atmospheric impact of the volcanic eruptions of El Chichon over Mexico

open access: yesGeofísica Internacional, 1984
En el presente trabajo reportarnos los efectos observados en la troposfera sobre el territorio mexicano después de las erupciones del volcán Chichón. En el estudio se utilizaron los registros de temperatura del aire de cinco observatorios, así como las ...
I. Galindo, J. A. Otaola, G. Zenteno
doaj   +1 more source

Vegetation dieback as a proxy for temperature within a wet pyroclastic density current: A novel experiment and observations from the 6th of August 2012 Tongariro eruption [PDF]

open access: yes, 2014
The 6th of August 2012 eruption of Te Maari (Mt Tongariro, New Zealand) generated wet pyroclastic density currents (PDCs) which caused widespread dieback of vegetation (singed, brown foliage) in their path.
Bylsma, Rebecca Johanna   +5 more
core   +2 more sources

Petrologic characteristics of the 1982 and pre-1982 eruptive products of el Chichon Volcano, Chiapas, México

open access: yesGeofísica Internacional, 1987
Los estudios petrográficos, macroquímicos y por microsonda de una secuencia de rocas del Volcán El Chichón, Chiapas, México, indican que los materiales “juveniles” de las erupciones de 1982 y las anteriores presentan esencialmente la misma química y la ...
J. J. Macgee   +2 more
doaj   +1 more source

Long-term response of stratospheric ozone and temperature to solar variability [PDF]

open access: yes, 2015
The long-term variability in stratospheric ozone mass mixing ratio (O3) and temperature (T) from 1979 to 2013 is investigated using the latest reanalysis product delivered by the European Centre for Medium-Range Weather Forecasts (ECMWF), i.e., ERA ...
Berrilli, F, Bordi, I, Pietropaolo, E
core   +2 more sources

Evaluating the simulated radiative forcings, aerosol properties, and stratospheric warmings from the 1963 Mt Agung, 1982 El Chichón, and 1991 Mt Pinatubo volcanic aerosol clouds [PDF]

open access: yesAtmospheric Chemistry and Physics, 2020
Accurately quantifying volcanic impacts on climate is a key requirement for robust attribution of anthropogenic climate change. Here we use the Unified Model – United Kingdom Chemistry and Aerosol (UM-UKCA) composition–climate model to simulate the ...
S. S. Dhomse   +14 more
doaj   +1 more source

Stratosphere troposphere coupling: the influence of volcanic eruptions [PDF]

open access: yes, 2011
Stratospheric sulfate aerosols produced by major volcanic eruptions modify the radiative and dynamical properties of the troposphere and stratosphere through their reflection of solar radiation and absorption of infrared radiation. At the Earth's surface,
Giorgetta, M.   +10 more
core  

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