Dr. Merritt Rae Turetsky
@queenofpeat.bsky.social
23K followers 490 following 340 posts
Professor, scientist, mom. Chaser of wildfires and permafrost thaw. I love bogs and want you to join me.
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queenofpeat.bsky.social
Good question. Methane is actually odorless but the organics in permafrost itself can smell very earthy. Also, in wet areas experiencing thaw, sulfate in permafrost can be reduced which smells like rotten eggs. So the smells tell us a lot actually!
Reposted by Dr. Merritt Rae Turetsky
queenofpeat.bsky.social
Field demo from rapidly changing northern ecosystems. This shows a violent stream of methane bubbles venting through thawing permafrost soils to the sky. Video credit to Tom Douglas and Torre Jorgenson. Curious bog dog is a Friday bonus.
queenofpeat.bsky.social
Yes methane is a powerful greenhouse gas. Thawing permafrost mostly releases carbon dioxide today but is expected to emit more and more methane in coming decades.
queenofpeat.bsky.social
Field demo from rapidly changing northern ecosystems. This shows a violent stream of methane bubbles venting through thawing permafrost soils to the sky. Video credit to Tom Douglas and Torre Jorgenson. Curious bog dog is a Friday bonus.
queenofpeat.bsky.social
Yes there will be! Takes a couple of months to produce the videos and I will link it once they go live.
queenofpeat.bsky.social
Excited to be a speaker at TEDx Boulder Dreams and Reality this Sunday. Teaser: My dream is to live in a world that embraces boglands as sacred places. The reality is we live in a world intent on destroying them. But we can fight back and become bog champions. tedxboulder.com/speakers/dre...
Dreams & Reality Speakers for TEDxBoulder
For 16 years TEDxBoulder has been captivating audiences with talks from all diciplines. Videos are posted here and live talks happen every fall.
tedxboulder.com
queenofpeat.bsky.social
Also f*ck cancer. If you have been putting off a test (mammogram, colonoscopy) please stop whatever you are doing and make the appointment today. Not tomorrow. Today. Thank u.
queenofpeat.bsky.social
Remembering my dear friend and trusted field partner on all things Sphagnum and peat, Teresa Hollingsworth (1975-2025). May your memory cross into the bogs of forever.
Photograph of a woman in an Arctic parka hanging in front of a window.
queenofpeat.bsky.social
I am a bog walker. This was pretty good conditions! ♥️
queenofpeat.bsky.social
Count the mosquitos. Still my happy place with a never ending tundra of peat, moss, and cotton grass.
Image of a woman - me! - wearing a winter hat and sunglasses, smiling despite mosquitos buzzing around her head.
Reposted by Dr. Merritt Rae Turetsky
kinarnicholas.bsky.social
Hydrology Paper of the Day @queenofpeat.bsky.social and colleagues on fast thawing phenomena and permafrost processes: quantitatively defining "abrupt thaw" based on ecosystem change and spatial scale; situating thaw in the context of the carbon cycle; models; and decision tree classification.
Reposted by Dr. Merritt Rae Turetsky
queenofpeat.bsky.social
What do we mean by abrupt permafrost thaw? This site above the permafrost tunnel in Alaska had no evidence of a sinkhole in this spot last fall. This thermokarst pit formed in the past several months, large enough for Hailey Webb, who made the discovery, to climb down into it.
Large pit formed in the ground from permafrost thaw, with pink flagging tape stretched out to measure it. Hailey Webb inside the thermokarst pit.
queenofpeat.bsky.social
What do we mean by abrupt permafrost thaw? This site above the permafrost tunnel in Alaska had no evidence of a sinkhole in this spot last fall. This thermokarst pit formed in the past several months, large enough for Hailey Webb, who made the discovery, to climb down into it.
Large pit formed in the ground from permafrost thaw, with pink flagging tape stretched out to measure it. Hailey Webb inside the thermokarst pit.
queenofpeat.bsky.social
They are one of my favorites.
Reposted by Dr. Merritt Rae Turetsky
queenofpeat.bsky.social
Happy #BogDay. The most misunderstood ecosystems on our planet have been ridiculed, drained, burned, and destroyed throughout modern history. These water purifiers, carbon keepers, storytellers, and beautiful places deserve our respect, today and every day.
Image of a big with water and red moss in the foreground and conifer trees in the background. Photo of sundews on moss.
queenofpeat.bsky.social
I love this. Would make an awesome pet name!
queenofpeat.bsky.social
You are most welcome. What do you call them? Maybe I can learn some new words too. ♥️
Reposted by Dr. Merritt Rae Turetsky
kateytomatey.bsky.social
Happy bog day! Some photos from Shorepine Bog, Ucluelet #BC this June.
Shrubs and trees at Shorepine bog Labrador tea blooming Evergreen huckleberry cluster Sundew rosette growing in moss
Reposted by Dr. Merritt Rae Turetsky
antronicsltd.bsky.social
Boggy bits around Hatchet Pond in the New Forest.
#BogDay #NewForest
Sundews in boggy mud Low, boggy vegetation in the foreground; tall rushes in the background
queenofpeat.bsky.social
They have tested, inspired, and amazed me through the years.
queenofpeat.bsky.social
I should start a BOG bog series. ♥️
queenofpeat.bsky.social
Happy #BogDay. The most misunderstood ecosystems on our planet have been ridiculed, drained, burned, and destroyed throughout modern history. These water purifiers, carbon keepers, storytellers, and beautiful places deserve our respect, today and every day.
Image of a big with water and red moss in the foreground and conifer trees in the background. Photo of sundews on moss.
Reposted by Dr. Merritt Rae Turetsky