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- No chatbots please, we’re scientists
- Golden spike or no golden spike – we are living in the Anthropocene
- We are late bending the climate change curve – but bending it still matters
- The changing picture of the Martian core
- Rivers might not need plants to meander
- Has Earth’s mantle always worked like it does today?
- How the UK’s tectonic past is key to its seismic present
- A new recipe for Large Igneous Provinces: just add BIF, then wait a couple of hundred million years
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For lot's more videos on soil moisture topics, see Drs Selker and Or's text-book support videos https://www.youtube.com/channel/UCoMb5YOZuaGtn8pZyQMSLuQ/playlists
[…] Announcing STORMS | Highly Allochthonous on Recent News […]
Author Archives: Chris Rowan
All of this has happened before, and all of this will happen again: an introduction to How the Earth Works
For a couple of years now, I’ve been telling a story at the beginning of the introductory geology course I teach, called How the Earth Works. I like to think it gives a flavour of the kinds of stories you can tell about the Earth, if you know how to look: stories of how the world slowly remakes itself over hundreds of millions of years, of how the very high was once the very low, and will be again. This is that story. Continue reading
Earthquake warning systems are hard, but not having one is worse.
The premise of earthquake early warning systems is simple. An earthquake produces several different kinds of seismic waves that race away from the rupture point. Because they are different kinds of vibrations, they travel at different speeds; and the farther … Continue reading
A Seismic Summary of 2017
Why 2017 was a quiet year – and an examination of the provocative hypothesis that 2018 may not be. Continue reading
317 years since the last rupture of the Cascadia megathrust
At around 9pm on the 26th January 1700, the Cascadia subduction zone – a shallowly dipping thrust fault that runs more than 1000 km north from Cape Mendocino in Northern California to the vicinity of Vancouver Island, ruptured in an estimated magnitude 9 earthquake. Continue reading
Nice plan for content warnings on Mastodon and the Fediverse. Now you need a Mastodon/Fediverse button on this blog.