Triple C Arctic Thaw Lakes

Understanding the causes and consequences of catastrophic permafrost region lake drainage in an evolving arctic system

[Byrd Polar & Climate Research Center @ByrdPolar]

Join an 800-mile expedition across Alaska tundra to study saline permafrost in our newest VR tour. https://t.co/9M7cd22Qen #ThawBelowZero @OhioState @uafairbanks @uwyo @UofT @WoodwellClimate & @Ilisagvik w/logistics from @Battelle & Ukpeaġvik Iñupiat Corporation w/@NSF funding

[Triple C Arctic Thaw Lakes @TripleThaw]

@Super70sSports https://t.co/r4FNscATv2

[Alyssa Enriquez @SustainedNorth]

I met Ronnie through his wonderful wife Ina some years ago at the Bear Gallery. Justin looked up to him as a mentor and colleague. Please share widely ❤️

[Permafrost Grown @PermafrostGrown]

Earlier this week we instrumented 3 clearing histories of a farm in Fairbanks: undisturbed spruce forest, forest regrowth 21 years post clearing and an abandoned field that was cultivated for 17 years and abandoned for 4 years.

[Permafrost Grown @PermafrostGrown]

The @PermafrostGrown Great Mulch Study is live! We are testing the thermal impacts of 11 mulch types at the UAF Exp Farm with and without crops to assess permafrost thaw and mitigation potential. Prelim obs show a 20C range in ground surface temp! @uafairbanks

[U.S. National Science Foundation @NSF]

🧵 Arctic research is ramping up and we are bringing you along. Join us over the next few weeks as we follow a research team studying how beavers are impacting the Alaskan tundra.

📷: @denalinps

[Ingmar Nitze @[email protected] @i_nitze]

P-Lake is gone!
It drained in late June 2022. I visited that one during my first expedition to #Alaska in 2015 and checked it from time to time
70.214°N, 153.32°W
S2 image 2022-07-01 https://t.co/z6R1lVYwaO
@TundraTime @grosse_guido
#permafrost #lake #thermokarst #arctic

[Geology & Geophysics Dept., University of Wyoming @UWGG]

"UW Team Finished Successful Arctic Field Expedition on the North Slope, Alaska" A joint research team of University of Wyoming (UW), University of Alaska, Fairbanks (UAF), and Michigan Technological University... Read more about their research: https://t.co/l1aBW2YEHQ

[Nature Reviews Earth & Environment 🌈 @NatRevEarthEnv]

As the #Arctic warms, drained lake basins are becoming more dominant in #permafrost landscapes. Read more here👉 https://t.co/6kbIN5mwcH

@TundraTime @grosse_guido @LM_Farquharson @AlexandraVerem1 @BenGaglioti @AmyAkillk @uw_nsgeophysics

free to read: https://t.co/OjewuSXnIA

[Nature Reviews Earth & Environment 🌈 @NatRevEarthEnv]

"Arctic coastlines face changes with #permafrost thaw and rising sea levels🌊

Read more in this review by @anna_irr and colleagues 👇

https://t.co/8YfwBawJOl

free to read: https://t.co/iOk5MZww3d

@TundraTime @Mettebendixen08 @AWI_Media @uafairbanks"

[Nature Reviews Earth & Environment 🌈 @NatRevEarthEnv]

📢New Collection on Permafrost is out NOW!📢

6 new reviews published today describe the state and future of #permafrost. News & Comment and an online Collection accompany these pieces.

Check out the collection here
👉https://t.co/AD26jc92eD

[@grosseguido.bsky.social @grosse_guido]

Interesting new paper pointing out how climate change impacts overland travel in the Arctic under different climate warming scenarios: Thanks to thawing permafrost and vulnerable tundra we are far away from getting better access to the Arctic https://t.co/a3BAnrJSXH; @IOPscience

[Frontiers - Earth Science @FrontEarthSci]

New Research: Geochemistry of coastal permafrost and erosion-driven organic matter fluxes to the Beaufort Sea near Drew Point, Alaska: Accelerating erosion of the Alaska Beaufort Sea coast is increasing inputs of organic matter from land to… https://t.co/BVIR88P7aD #Earthscience

[@grosseguido.bsky.social @grosse_guido]

New lake study indicates climate change is driving lake loss: "The catastrophic thermokarst lake drainage events of 2018 in northwestern Alaska: fast-forward into the future https://t.co/pNrq0c6TdI
@TundraTime; @sarahwcooley; @AWI_Media; @CciPermafrost; @EGU_TC; @helmholtz_de

[Triple C Arctic Thaw Lakes @TripleThaw]

Increase in beaver dams controls surface water and thermokarst dynamics in an Arctic tundra region, Baldwin Peninsula, northwestern Alaska https://t.co/whrGHbSiiZ via @IOPscience

[Triple C Arctic Thaw Lakes @TripleThaw]

@TundraTime @AKpublicnews Jim was an amazing guy

[Juliet Eilperin @eilperin]

6/ @uafairbanks has incredible scientists, including
Benjamin Jones (who let @bonjomo and me crash at his Teshekpuk Lake research station), Prajna Lindgren, Katey Walter Anthony, Christopher D. Arp and @AlaskaWx - they all helped me understand climate's impact on AK.

[Triple C Arctic Thaw Lakes @TripleThaw]

A couple of papers published this week from our @NSF_OPP funded project focused on the role of lakes and lake drainage in shaping permafrost landscapes in northern Alaska

https://t.co/IIVnsrgx04

https://t.co/bY02r4F3PS

[Permafrost Young Researchers Network @PYRN_official]

@DavidOlefeldt @wef *thawing 😉

[Triple C Arctic Thaw Lakes @TripleThaw]

Women in Science Rock!

[Triple C Arctic Thaw Lakes @TripleThaw]

https://t.co/jRlJ8tGaaB