Results 1 to 10 of about 966 (103)

Bacterial Community with Plant Growth-Promoting Potential Associated to Pioneer Plants from an Active Mexican Volcanic Complex [PDF]

open access: yesMicroorganisms, 2022
Microorganisms in extreme volcanic environments play an important role in the development of plants on newly exposed substrates. In this work, we studied the structure and diversity of a bacterial community associated to Andropogon glomeratus and ...
Clara Ivette Rincón-Molina   +8 more
doaj   +2 more sources

Major and trace element geochemistry of El Chichón volcano-hydrothermal system (Chiapas, México) in 2006-2007: implications for future geochemical monitoring [PDF]

open access: yesGeofísica Internacional, 2009
Se presenta un estudio detallado de la composición isotópica y química (elementos mayores y traza) del lago cratérico, Soap Pool y de los manantiales termales del Volcán Chichón para el período comprendido entre noviembre de 2006 y octubre de 2007 ...
D. Rouwet   +9 more
doaj   +5 more sources

Modeling Volcanic Eruption Parameters by Near-Source Internal Gravity Waves. [PDF]

open access: yesSci Rep, 2016
Volcanic explosions release large amounts of hot gas and ash into the atmosphere to form plumes rising several kilometers above eruptive vents, which can pose serious risk on human health and aviation also at several thousands of kilometers from the ...
Ripepe M   +5 more
europepmc   +3 more sources

Hazard estimates for El Chichón volcano, Chiapas, México: a statistical approach for complex eruptive histories [PDF]

open access: yesNatural Hazards and Earth System Sciences, 2010
The El Chichón volcano (Chiapas, México) most recent eruption occurred in 1982 causing the worst volcanic disaster in the recorded history of Mexico.
A. T. Mendoza-Rosas, S. De la Cruz-Reyna
doaj   +1 more source

Tephrochronological evidence for the late Holocene eruption history of El Chichón Volcano, Mexico [PDF]

open access: yesGeofísica Internacional, 2009
Pre-Columbian societies in the Maya Lowlands were repeatedly exposed to tephra-fall from past eruptions of El Chichón volcano, Chiapas, Mexico. Late Holocene tephra layers are well preserved in sediments of the Usumacinta-Grijalva river delta, about 150 ...
A. L. Martin Del Pozzo   +3 more
doaj   +3 more sources

The 1982 eruption of El Chichón volcano, Mexico: Eyewitness of the disaster [PDF]

open access: yesGeofísica Internacional, 2009
El Chichón volcano erupted explosively on March 28, 1982, after a long quiescence, producing a heavy wet ash fall locally and extensive ash fall over 200 km away that resulted in closing of airports and roads. Intermittent small eruptions continued until
S. De la Cruz Reyna   +1 more
doaj   +3 more sources

Rare-earth element distribution in water from El Chichón Volcano Crater Lake, Chiapas Mexico [PDF]

open access: yesGeofísica Internacional, 2010
This research can be regarded as a pilot study at El Chichón Volcano to assess whether REE distributions can be used as routinely geochemical tracers in the Crater Lake geothermal system.
S. Ramos   +2 more
doaj   +3 more sources

Non-methane Volatile Organic Compounds (VOCs) at El Chichón volcano (Chiapas, México): Geochemical features, origin and behavior [PDF]

open access: yesGeofísica Internacional, 2009
Geochemical features of the organic gas fraction in fumarolic fluids at El Chichón volcano (Chiapas State, Mexico) are studied to investigate the origin of non-methane volatile organic compounds (VOCs) and the processes governing their behavior.
O. Vaselli   +3 more
doaj   +3 more sources

Volcanic hazards and risk perception at the “Zoque” community of Chapultenango: El Chichón volcano, Chiapas, México [PDF]

open access: yesGeofísica Internacional, 2009
After 22 years of the 1982 eruption of El Chichón volcano, we conducted a statistically based survey of the residents of the community of Chapultenango (10 km east of the volcano) to assess their perception of volcano hazards and risk.
J. L. Macías, C. Limón-Hernández
doaj   +3 more sources

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