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Dr. Emily Fairfax
@emilyfairfax.bsky.social
Assistant Professor of Geography at the University of Minnesota and the St. Anthony Falls Lab. Ecohydrologist, beaver dam enthusiast, and advocate for inclusive curriculum. Ask me about beavers! she/her
459 followers94 following16 posts
DEemilyfairfax.bsky.social

I have not!

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DEemilyfairfax.bsky.social

Hmm definitely could be! Hard to say for sure without more details about the landscape setting. But there used to be tons of beavers all over the place and they certainly made a lot of spongy meadows that function like carbon sinks in the western US.

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DEemilyfairfax.bsky.social

Beavers were up in the Arctic before! Definitely 10k and 8k years ago, and likely more recently than that. They didn’t cause runaway catastrophic warming then, so I’m not overly worried about them doing so now. People, on the other hand….

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DEemilyfairfax.bsky.social

Beavs can definitely help With flood mitigation. There have been some really cool studies out of Canada and the UK showing that when you have a bunch of beavers in the watershed their dams can reduce the intensity of flood waves significantly, and that most dams won’t even wash out!

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DEemilyfairfax.bsky.social

I am not sure what the details are actually - the press release was the first I heard that justification for trapping that family of beavers. I know there is a site in CA with some endangered bird that lives by beavers where the land over routinely lethally manages the beavs. Maybe it’s that place?

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DEemilyfairfax.bsky.social

This tip literally saved me so much time. 🎉

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Reposted by Dr. Emily Fairfax
ALabbyleetee.bsky.social

hi, i'm fabian from austria, exploring beaver vocalizations, as well as other aspects of their lives & their astonishing impact as wetland ecosystem engineers. + sound art, music & science communication. hello fellow beavers @emilyfairfax.bsky.social@bengoldfarb.bsky.social – who else?

a yearling sitting next to the beaver lodge at the shore of the danube
a 20-meter-long and 1.8 meter high beaver dam at mühlviertel, austria. the pond is filled with dark moor water and the numerous overflow channels spill out in a densly vegetated meadow below the dam.
a beaver highway exit: a well beaten, bifurcated path out of the water in early winter.
recording beavers at the danube in winter: a tall lodge in the background, with a big log lying on it. in the foreground: a bag with an audio recorder...
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DEemilyfairfax.bsky.social

Absolutely! They’ve helped in similar situations before. For example, beavs moved in pretty fast after the Elwha dam came down and helped restore riparian habitat downstream and manage the sediment flows.

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Dr. Emily Fairfax
@emilyfairfax.bsky.social
Assistant Professor of Geography at the University of Minnesota and the St. Anthony Falls Lab. Ecohydrologist, beaver dam enthusiast, and advocate for inclusive curriculum. Ask me about beavers! she/her
459 followers94 following16 posts