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The #ParkFire is burning near two creeks that provide critical habitat for struggling salmon. Even before the fire, biologists were alarmed about a recent crash in the spring-run Chinook salmon population. "It's a very serious threat." Andrew Rypel latimes.com/california/sto…

Interested in helping to restore one of California’s biggest rivers? Want to work towards recovering native Chinook salmon? Come be a part of our team as an Interdisciplinary Project Manager by applying now at the links below: Public: usajobs.gov/job/801510200 Federal/Former

Here’s an elevation change map of the Chilcotin landslide using pre and post event lidar. Estimated volume about 6x10^6 m^3. Map and comparison by Hakai Institute, flown by KÎSIK, data GeoBC

California’s spring-run Chinook salmon were already in the midst of a population crash before the #Parkfire. Biologists now worry the fire could push the fish closer to extinction by scorching forests along creeks that provide critical spawning habitat. latimes.com/environment/st…

I can't overstate how beneficial CSDMS ESPIn was as an early career researcher interested in modeling earth surface processes!

A perfect example of the near-critical flow phenomenon that @ElowynYager, Gordon Grant, Carl Legleiter, myself, and other project team members are currently studying. On the Chilcotin River following landslide dam failure a few days ago.

Friday’s flash flood — The velocity and volume of water was beyond comprehension. 4th one this summer.

🌊 BREAKING: The Klamath River flows free for the first time in 100+ years! "We started this journey 24 years ago... This amazing community is pulling off the largest dam removal and restoration project in U.S. history." - Curtis Knight 🎉 Learn more: caltrout.org/news/the-klama…

Cutthroats and Cottonwoods: Protecting the South Fork of the Snake nature.ly/4dUpYPj

San Juan River Rincon: This 1-mile-wide, 500+ ft deep geologic marvel was once a meandering riverbed. Erosion cut through, isolating the area with a towering butte 550+ ft above. Learn more: ow.ly/9A4s50Gd7kI #utahgeology #geosights

New paper out in pnas with Marwan Hassan, Gary Parker, Yarra Hassan, Chenge An, Professor Fu and myself on the magical effect sand has on gravel beds. Simon Fraser University University of British Columbia Tsinghua University pnas.org/doi/10.1073/pn…

🚀 Exciting news from SamGeo! It now supports segmenting time series remote sensing images and videos using the Segment Anything Model 2 (SAM 2). 🎉 With just a few input prompts, you can effortlessly segment objects from entire time series data! Notebook:

🚨 New Paper Alert!🚨: Excited to share my latest work in nature on river avulsions—catastrophic shifts in river courses that threaten millions worldwide. We've uncovered new rules that govern when and where avulsions occur. nature.com/articles/s4158… 🧵(1/12)

Shovelnose Sturgeon in Powder River! #ecohydraulics

🎨 EPSP Sticker Design Voting! 🎨 We had 18 wonderful submissions and now it's time to vote on your favorite design for us to print and hand out at AGU24. Please vote for your favorite design on or before Oct. 31st at 11:59 PM EST: connect.agu.org/epsp/discussio…

We're not sure we've ever seen anything more beautiful than this: one of the first salmon to swim and spawn in the Klamath River above former Iron Gate Dam. Talk about a happy Friday!! 🙌🐟 Captured on video by Shane Anderson, Swiftwater Films

I am happy to share 2 new open access papers from our lab led by @ice_rivers_sam with coverage below by Simon Fraser University. The papers explore heatwaves and river flow, at the regional and continental scale using existing records: dx.doi.org/10.1029/2024EF… doi.org/10.1088/1748-9…

For my fish book-in-progress, I'm seeking a scientist working on latest & greatest in salmon nutrient subsidy/cycling. For 20+ years we've known that salmon-derived nutrients fertilize food webs & forests—but how is that story now being complicated or (ahem) fleshed out? Thanks!

WANTED: Assistant Professor in climate-related extreme events & hazards 🌊 Floods 🥵 Droughts 🔥 Wildfires 🧊 Glacial failure 🏔️ Landslides Joint appointment with 1 of these CU Boulder 🦬 departments: ATOC, CEAE, ENVS, GEOG, or GEOL Apply by Dec 15th buff.ly/3zXzyCh

The scale of the flooding in Valencia, Spain is pretty insane - the region received a year’s worth of rain in just eight hours. Satellite images from USGS Landsat and processed by ESA Earth Observation.