Geobulletin alpha

News from the Geoblogosphere

by Stratigraphy.net

New from Snet: Lithologs, a new tool to create lithological/sedimentological logs online..

Monday, 05 June 2023

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EXPLORING THE GLORIOUS KOOTENAY REGION

ARCHEA [21:17:00]

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The East Kootenay region on the south-eastern edge of British Columbia is a land of colossal mountains against a clear blue sky. That is not strictly true, of course, as this area does see its fair share of rain and temperature extremes — but visiting in Autumn every view is a postcard of mountainous terrain.Rocks from deep within the Earth's crust underlie the entire East Kootenay region and

How to handle stewing in your own smoky juice

Ontario-geofish [16:31:00]

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We can certainly blame climate change for everything, and now it is causing stagnant air all over the world. Amazing that the carbon is now responsible for more and more things. It used to be just a thermal blanket, but it has failed at that, and now is it causing stratospheric cooling, if you only look there. Those people aren't going to look at the lower atmosphere. Why bother? You

State of the Oceans - June 5, 2023 - All the world is a stagnant mess

Ontario-geofish [15:17:00]

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I'm just catching the June 1 ocean currents, but they aren't doing anything.The Pacific belt currents are just goofing around. No heat energy is being created or moved about. The world wind patterns are [...]

New papers on paleoseismology, active tectonics, and archaeoseismology (June 2023)

Paleoseismicity [13:58:20]

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This month’s list of papers includes the first few studies on the devastating earthquakes in Türkiye in February, 2023. Apart from that, we also have important work in archaeoseismology and great studies [...]

l'erosione accelerata dell'alveo come causa del crollo in Calabria del ponte sul fiume Trionto del 3 maggio 2023

scienzeedintorni [11:47:00]

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Spesso e non solo su Scienzeedintorni, ho sempre espresso la mia opinione contraria rispetto a chi invoca i dragaggi in alveo come strategia di diminuzione della pericolosità idraulica (non del rischio… è [...]

Migmanychion, un nuovo enigmatico theropode da Pigeon Hill

Theropoda [09:18:00]

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Pigeon Hill è una località nel nord-est della Cina dal quale sta affiorando una nuova associazione fossile che espande la diversità dell'eccezionale Biota Jehol risalente alla prima metà del Cretacico [...]

Spencer plot up, but within the fuzz

Ontario-geofish [01:58:00]

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This is great news for all those who can't handle charts. That last ocean temp chart that got everybody all a flutter was a useless indicator. This chart is very noisy, so you can celebrate that it has [...]

President Biden’s Environmental Record

State of the Planet [14:15:44]

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Joe Biden and his team have put together a stunning record of environmental success. In addition to reconstructing the EPA, Biden has led the enactment of America's largest environmental funding

How to distinguish different landscapes - granite, chalk, sandstone and limestone

Earth Learning Idea [13:39:00]

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New teaching videos to accompany two popular Earthlearningideas:'Geological postcards 1 – granite and chalk'' and 'Geological postcards 2 – sandstone and limestonePicture postcard puzzles'These ELIs use [...]

La anatomía de criaturas del pasado vista por Dave Kellett (III)

Koprolitos [10:43:00]

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Después de ver por aquí y por aquí las reconstrucciones anatómicas en vida de diferentes criaturas extintas bajo el prisma del ilustrador californiano Dave Kellett, en esta tercera entrega podemos [...]

Turning a new page[s]

Real Climate [03:10:07]

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The world is full of climate dashboards (and dashboards of dashboards), and so you might imagine that all datasets and comparisons are instantly available in whatever graphical form you like. Unfortunately, [...]