#volcanic — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #volcanic, aggregated by home.social.
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Earth's Largest Volcanic Outpouring Didn't Just Build a Plateau, It Rewrote the Structure of an Oceanic Plate
Share if you found this interesting.
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No Place To Hide? Regional Resilience And Vulnerability To Global Catastrophic Risk
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https://doi.org/10.31223/X56B60 <-- shared paper
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https://en.wikipedia.org/wiki/Global_catastrophic_risk <-- shared Wikipedia page
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#GIS #spatial #mapping #spatialanalysis #spatiotemporal #Agriculture #foodsecurity #watersecurity #EarthScience #geology #risk #hazard #EnvironmentalScience, #EnvironmentalStudies #FoodScience #ForestSciences #Geography #PublicHealth #publicsafety #Global #Catastrophic #NuclearWar #civilisation #Pandemic #HEMP #naturalhazard #Volcanic #vulcanism #Eruption #NearEarthObject #asteroid #GeomagneticStorm #spaceweather #Infrastructure #damage #biology #vegetation #forest #Resilience #Vulnerability #polycrisis -
The #Volcanic Isles . A brief history of volcanism across The British Isles.
Quite pleased with how this one turned out.
Location of volcanoes taken from wikipedia (spotted a mistake and got to make an edit to wikipedia in the process); fault lines from the #BGS 625k bedrock dataset and the IE GSI 500k Bedrock Geology for Ireland. Font: League-Spartan by the League of Moveable Type.
#requests, #pandas and #geopandas for scraping and wrangling.#scipy for making the proximity surface (that's the colour scheme), #matplotlib for plotting. With all labeling done manually in #inkscape.
EDIT: I've been kindly and helpfully informed that (a) Ben Nevis' age is closer to 399 Ma; (b) some are missing; (c) others perhaps shouldn't be there; (d) it's complicated. So, maybe don't use this map to make any strategic decisions.
#volcanism #volcano #imNotExtinctImDormant #magma #geology #faultlines
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Identification Of Geothermal Anomalies From Landsat Derived Land Surface Temperature, Mount Meager Volcanic Complex, British Columbia, Canada
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https://doi.org/10.1016/j.rse.2025.114649 <-- shared paper
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“Highlights:
• A novel method for detecting geothermal components from solar energy dominated LST.
• Using LST time series to eliminate temporal variant solar energy input.
• Uncertainty in anomaly identification quantified by probability measure.
• Capable of revealing LST anomalies caused by geothermal, anthropogenic and surface processes..."
#GIS #spatial #mapping #britishcolumbia #BC #solar #geothermal #remotesensing #earthobservation #LST #spatialanalysis #spatiotemporal #naturalresources #volcanic #geology #geostatistics #landsurfacetemperature #satellite #geothermalheatflux #GHF #energybalance #calculation #model #MountMeager #Landsat #landsat8 #hotspring #landslide #massmovement #engineeringgeology #spring #seep #anthropogenic #HEP #hydropower #monitoring #risk #hazard -
Mysterious 165-Million-Year-Old Minerals Found On Easter Island Defy Plate Tectonics
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https://scitechdaily.com/mysterious-165-million-year-old-minerals-found-on-easter-island-defy-plate-tectonics/ <-- shared technical article
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https://doi.org/10.22541/au.170129661.17646127/v1 <-- shared paper
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#GIS #spatial #mapping #geology #structuralgeology #platetectonics #EasterIsland #RapaNui #oceanic #plate #volcanic #vulcanism #mineralogy #magma #dating #timing #plume #RingOfFire #mantle #mechanics #model #modeling -
RT by @CopernicusEU: The latest #eruption in #Iceland has produced the largest #volcanic SO₂ cloud measured to date in the 2023-24 #Reykjanes Fires, consistent with reports that it is the most intense episode so far.
Data: @CopernicusEU #Sentinel5P #TROPOMI.
@Vedurstofan @rockhardIES @Alberto_Carac[2024-03-17 18:42 UTC]