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Tough Soil - The Geology of Hardpan
Manage episode 419799441 series 2784864
Hardpan! Where did this idea for an episode come from? Chris has been doing a ton of yard work lately and it’s not uncommon come across a layer when digging a hole that is next to impossible to penetrate. He has to bust out my pick axe to get through it. It's Called Hardpan.
- Really dense layer that often occurs below the topsoil.
- Problems:
- Roots can’t penetrate into the hardpan (Hayden Valley in YNP). Trees are easily blown over if they can even grow here.
- Water can’t penetrate so the soil layer above is easily saturated.
- Safe to say that farmers and gardeners generally don’t like it.
- Can even cause drainfield failure - creates an impervious layer
- These are just a couple of problems - there are more.
- In this episode, Chris and Jesse do a deep dive into the geology of hardpan. We hope you enjoy.
We now have a live Mobile App for iOS and Android. There you can learn all the basics of geoscience with our CampGeo content, purchase a visual audiobook on the Geology of Yellowstone National Park, and listen to past PlanetGeo episodes!
Download now at this link
Like, Subscribe, and leave us a Rating!
——————————————————
Instagram: @planetgeocast
Twitter: @planetgeocast
Facebook: @planetgeocast
Support us: https://planetgeocast.com/support-us
Email: planetgeocast@gmail.com
Website: https://planetgeocast.com/
199 episodes
Manage episode 419799441 series 2784864
Hardpan! Where did this idea for an episode come from? Chris has been doing a ton of yard work lately and it’s not uncommon come across a layer when digging a hole that is next to impossible to penetrate. He has to bust out my pick axe to get through it. It's Called Hardpan.
- Really dense layer that often occurs below the topsoil.
- Problems:
- Roots can’t penetrate into the hardpan (Hayden Valley in YNP). Trees are easily blown over if they can even grow here.
- Water can’t penetrate so the soil layer above is easily saturated.
- Safe to say that farmers and gardeners generally don’t like it.
- Can even cause drainfield failure - creates an impervious layer
- These are just a couple of problems - there are more.
- In this episode, Chris and Jesse do a deep dive into the geology of hardpan. We hope you enjoy.
We now have a live Mobile App for iOS and Android. There you can learn all the basics of geoscience with our CampGeo content, purchase a visual audiobook on the Geology of Yellowstone National Park, and listen to past PlanetGeo episodes!
Download now at this link
Like, Subscribe, and leave us a Rating!
——————————————————
Instagram: @planetgeocast
Twitter: @planetgeocast
Facebook: @planetgeocast
Support us: https://planetgeocast.com/support-us
Email: planetgeocast@gmail.com
Website: https://planetgeocast.com/
199 episodes
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