Showing posts with label Central America. Show all posts
Showing posts with label Central America. Show all posts

Thursday, October 8, 2015

Volcano Eruption in Guatemala Volcán de Fuego


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Volcán de Fuego
Volcan de Fuego October 1974 eruption.jpg
Volcán de Fuego, 1974 eruption. via Wikipedia.org
Elevation3,763 m (12,346 ft)
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RSOE EDIS
Event Report

 Volcano EruptionGuatemalaSierra Madre, [Volcan de Fuego]Damage levelDetails
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Description
The Volcan de Fuego (Fire Volcano( of Guatemala registered Wednesday its 8th eruption in this year, and keeps itself expelling gases and ashes to more than 4,800 meters of altitude over sea level. A communique by the National Seismology and Volcanology Institute gave information on the implementation of the yellow alert in the region and called the population to keep informed on the situation. Also, it recommended the authorities of the aeronautics to take precautions with the air traffic, since the ash column can increase in the next hours. The colossus with 1,300 meters high, as he warned the National Coordinating committee for the Reduction of Disasters, can increase the energy in the next hours and there is probability to generate ardent clouds that may descend on its skirts. For the time being it is not necessary to realize evacuations, said the entity.
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Base data
EDIS Number:VE-20151008-50410-GTM
Event type:Volcano Eruption
Date/Time:Thursday, 08 October, 2015 at 03:16 (03:16 AM) UTC
Last update:---
Cause of event: 
Damage level:Minor Damage level
Geographic information
Continent:Central-America
Country:Guatemala
County / State:Sierra Madre
Area:Volcan de Fuego
City: 
Coordinate:N 19° 33.800, W 103° 36.500
Number of affected people / Humanities loss
Foreign people:Affected is unknown.
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Thursday, January 23, 2014

Mimosa Plants Have Long Term Memory, Can Learn, Biologists Say


Jan 16, 2014 by Sci-News.com

By using the same experimental framework normally applied to test learnt behavioral responses in animals, biologists from Australia and Italy have successfully demonstrated that Mimosa pudica – an exotic herb native to South America and Central America – can learn and remember just as well as it would be expected of animals.
Mimosa pudica at the Botanical Garden KIT, Karlsruhe, Germany. Image credit: H. Zell / CC BY-SA 3.0.
Mimosa pudica at the Botanical Garden KIT, Karlsruhe, Germany. Image credit: H. Zell / CC BY-SA 3.0.
Mimosa pudica is known as the Sensitive plant or a touch-me-not. Dr Monica Gagliano from the University of Western Australia and her colleagues designed their experiments as if Mimosa was indeed an animal.
They trained Mimosa‘s short- and long-term memories under both high and low-light environments by repeatedly dropping water on them using a custom-designed apparatus.
The scientists show how Mimosa plants stopped closing their leaves when they learnt that the repeated disturbance had no real damaging consequence.
The plants were able to acquire the learnt behavior in a matter of seconds and as in animals, learning was faster in less favorable environment.
Most remarkably, these plants were able to remember what had been learned for several weeks, even after environmental conditions had changed.


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