Sara Hamilton, PhD

@sarahamilton.bsky.social

Scientist at the Oregon Kelp Alliance helping to restore and protect marine ecosystems in the PNW

After years of work, a team of researchers with support from The Nature Conservancy have identified the causative agent of Sea Star Wasting Disease! Big implications for my work & an inspiring example of the amazing things we can do w/ science...plus I'm quoted in it ;) www.cbc.ca/player/play/...

Giant sea stars are melting away — and now scientists know why

Canadian scientists say they’ve finally identified what is likely causing giant colourful sea stars in the Pacific Northwest to literally waste away: It's bacterium from the same family that causes ch...

cbc.ca

Presenting to local high schoolers for career day. What topics do you think I should hit? So far I'm going over what my job is, what a 'day in the life' looks like, how I got to this job, and ways to have a career in marine science that don't require a PhD. Anything to add or subtract??

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The CFPB has returned over $21 billion directly to Americans scammed by Wall Street. If you have been personally helped by the CFPB - if you've filed a complaint, got money returned to you, or benefitted from their work, I need to hear from you. www.warren.senate.gov/share-your-c...

Share Your CFPB Story | U.S. Senator Elizabeth Warren of Massachusetts

The Official U.S. Senate website of Senator Elizabeth Warren of Massachusetts

warren.senate.gov

Got to attend an awesome ocean trivia night at Pelican Brewery hosted by Winter Waters PNW. Proceeds from the night went to the Oregon Kelp Alliance. So grateful for the creative, passionate folks who made this happen :)

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Had a lovely time at the 2024 Western Society of Naturalists meeting in Portland this weekend! So much great content on kelp forest restoration, including some talks that got me super excited for ORKA's 2025 work.... feeling hopeful :)

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Senator Ron Wyden (@wyden.senate.gov) thankfully continues to warn people that automakers are hoovering up vast troves of sensitive driver behavior and location data, then selling access to any nitwit with two nickels to rub together...without making any of it clear to consumers:

Wyden Investigation Reveals New Details About Automakers’ Sharing of Driver Information with Data Brokers; Wyden and Markey Urge FTC to Crack Down on Disclosures of Americans’ Data Without Drivers’ Co...

The Official U.S. Senate website of Senator Ron Wyden of Oregon

wyden.senate.gov

The discovery of 32-million-year-old #kelp holdfasts from the Olympic Peninsula in Washington, means that this group of marine foundation species is twice as ancient as previously thought & highlights the vastly different communities that kelps have supported over time. phys.org/news/2024-01...

This timeline depicts the evolution of kelp forests and associated organisms along the Pacific Coast over the past 32 million years, along with water temperature variations. Black bars indicate members of modern, complex kelp ecosystems - sea otters, abalone, sea urchins, and, until recently, sea cows. The green bars indicate now-extinct members of early kelp beds, including demostylians and penguin-like plotopterids. Credit: Steffen Kiel and Cindy Looy

The idea of manipulating the ocean’s nutrients to store carbon was first proposed in the late 1980s. Getting real-world data on how well this process might work is challenging and unforeseen complications may lead to even less carbon storage. By Jack McGovan. hakaimagazine.com/news/iron-fe...

Iron Fertilization Isn’t Going to Save Us | Hakai Magazine

The controversial geoengineering technique can defer, at best, a few years’ worth of emissions. And that’s ignoring the potential side effects.

hakaimagazine.com

🦑 🧪 Question for marine scientists! Anyone work with underwater PAR sensors before? If so, what sensors have you used and do you remember a cost ballpark? Will post cute dog pictures in return for feedback