#phreatic — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #phreatic, aggregated by home.social.
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GIS Corps Is Looking To Help Phreatic With Remote Spatial Volunteers
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https://www.phreatic.org/ <-- shared home page
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https://www.giscorps.org/become-a-volunteer/ <-- shared link to volunteer with GIS Corps
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[want to be a part of some super interesting (remote) GIS volunteer work?!]
#GIS #spatial #mapping #volunteer #phreatic #explore #protect #seacaves #Sardinia #cave #caving #Phreatic #GISCorps #Italy #Supramonte #GulfofOrosei #model #3dmapping #environmental #speleology #hypogene #groundwater #waterresources #marine #marinecaves #coast #coastal
@GISCorps @Phreatic -
I love a good #maar #volcano sequence.
A few shots of our work at the Estrada rhyolitic maar, one of the >10 #volcanic craters around the city of Kamembarhu, Kuanhasï juata (Mexico). These spectacular layers of pulverized bedrock and ashfall--exposed at a quarry--are the result of explosions caused by ascending #magma intruding into near-surface water reservoirs (in this case, shallow lakes). We call these types of events #phreatic eruptions. Note excavator for scale.