Results 1 to 10 of about 156 (115)

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

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

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

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

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

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

Monitoring volcanoes in Mexico

open access: yesVolcanica, 2021
Mexico has at least 46 volcanic centers (including monogenetic volcanic fields) that are considered active or potentially active. Due to the federal governance of the country, the Centro Nacional de Prevención de Desastres (CENAPRED) is the entity ...
Ramón Espinasa-Pereña   +7 more
doaj   +1 more source

CO2 flux and chemistry of El Chichón crater lake (México) in the period 2013–2015: Evidence for the enhanced volcano activity

open access: yesGeophysical Research Letters, 2016
The CO2 flux from El Chichón crater in the period from 2014 to 2015 increased by a factor of 3 (from ~260 t d−1 to ~800 t d−1) compared to the 2007–2008 data.
Mariana P. Jácome Paz   +3 more
doaj   +1 more source

El Chichon's [PDF]

open access: yesGeofísica Internacional, 2009
During one week (28 March-4 April 1982), three powerful explosive eruptions (VEI 5) of El Chichón Volcano caused the worst volcanic disaster in Mexico’s recorded history. Pyroclastic flows and surges obliterated nine villages, killing about 2,000 people,
R. I. Tilling
doaj  

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