Why Don’t All Rivers Make Canyons?
MinutePhysics Patreon: https://patreon.com/MinutePhysics
MinuteEarth Tee Club: https://store.dftba.com/products/minuteearth-dtg-quarterly-t-shirt-subscription
MinuteEarth Podcast (Spotify): https://open.spotify.com/show/4UAIynceNXkp3zNjUV5IyH?si=3dfb7867cd9f4e44
MinuteEarth Podcast (Apple Podcasts): https://podcasts.apple.com/us/podcast/minuteearth/id649211176
The Grand Canyon is super-wide and super-deep, which might make you think that the Colorado River, which carved it, is particularly old or powerful. Or at least that's what I thought.
LEARN MORE
**************
To learn more about this topic, start your googling with these keywords:
- Canyon: a deep gorge, typically one with a river flowing through it.
- River equilibrium: a state in which a river's water flow and sediment transport are balanced.
- River incision: a natural process where a river cuts downward into its bed, deepening the channel
- Tectonic uplift: the geological process that occurs when the Earth's surface rises due to tectonic forces, such as plate movements or volcanic activity.
SUPPORT MINUTEEARTH
**************************
If you like what we do, you can help us!:
- Become our patron: https://patreon.com/MinuteEarth
- Our merch: http://dftba.com/minuteearth
- Our book: https://minuteearth.com/books
- Sign up to our newsletter: http://news.minuteearth.com
- Share this video with your friends and family
- Leave us a comment (we read them!)
CREDITS
*********
Cameron Duke | Script Writer, Narrator and Director
Lizah van der Aart | Storyboard Artist
Sarah Berman | Illustration, Video Editing and Animation
Nathaniel Schroeder | Music
MinuteEarth is produced by Neptune Studios LLC
https://neptunestudios.info
OUR STAFF
************
Lizah van der Aart • Sarah Berman • Cameron Duke
Arcadi Garcia i Rius • David Goldenberg • Melissa Hayes
Alex Reich • Henry Reich • Peter Reich
Ever Salazar • Leonardo Souza • Kate Yoshida
OTHER CREDITS
*****************
Panoramic view of Colorado River, Marble Canyon
Credit: iStock via Getty Images
Canyon Cotahuasi, Peru
Credit: rchphoto/iStock via Getty Images
Yarlung Tsangpo River in mountain gorge, Brahmaputra, highlands of Tibet, China, Asia
Credit: imageBROKER/Bernd Bieder via Getty Images
OUR LINKS
************
Youtube | https://youtube.com/MinuteEarth
TikTok | https://tiktok.com/@minuteearth
Twitter | https://twitter.com/MinuteEarth
Instagram | https://instagram.com/minute_earth
Facebook | https://facebook.com/Minuteearth
Website | https://minuteearth.com
Apple Podcasts| https://podcasts.apple.com/us/podcast/minuteearth/id649211176
REFERENCES
**************
Beywater-Reyes, Sharon. “Technical Help.” Received by Cameron Duke.
Bierman, Paul R. Key Concepts in Geomorphology. S.L., W H Freeman, 2019.
Karlstrom, Karl. “Email Questions.” Received by Cameron Duke.
National Park Service. “Geology - Grand Canyon National Park (U.S. National Park Service).” Nps.gov, National Park Service, 2016, www.nps.gov/grca/learn/nature/grca-geology.htm
Roberts, G. G., et al. “An Uplift History of the Colorado Plateau and Its Surroundings from Inverse Modeling of Longitudinal River Profiles.” Tectonics, vol. 31, no. 4, Aug. 2012, p. n/a-n/a, https://doi.org/10.1029/2012tc003107
“The Dizzying Depths of Cotahuasi Canyon.” Nasa.gov, NASA Earth Observatory, 7 Feb. 2018, earthobservatory.nasa.gov/images/91686/the-dizzying-depths-of-cotahuasi-canyon
“Yarlung Tsangpo: The Everest of Rivers.” Earthobservatory.nasa.gov, 2 Mar. 2013, earthobservatory.nasa.gov/images/80558/yarlung-tsangpo-the-everest-of-rivers
MinuteEarth
Science and stories about our awesome planet! Our staff: Lizah van der Aart, Sarah Berman, Cameron Duke, Arcadi Garcia, David Goldenberg, Melissa Hayes, Alex Reich, Henry Reich, Peter Reich, Ever Salazar, Leonardo Souza, Kate Yoshida and Jasper Palfree. ...