Sarah Otterstrom
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ottermarie.bsky.social
Sarah Otterstrom
@ottermarie.bsky.social
160 followers 240 following 48 posts
I am a Mom and a biodiversity conservationist.
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Reposted by Sarah Otterstrom
In our new article led by Gabriele Midolo, published in Ecology Letters, we show that plant species richness in European plant communities generally decreased between the 1960s and 1980s. However, since the 1990s, this trend seems to have stopped or even reversed.
dx.doi.org/10.1111/ele....
Reposted by Sarah Otterstrom
I've had to update the plot of the strongest tropical cyclones by ocean basin all too often in recent years, since climate change increases the number of high-end storms. Melissa has joined the club, tied with Dorian (2019) as strongest Atlantic hurricane recorded outside the Gulf of Mexico.
Reposted by Sarah Otterstrom
57 now dead in 13 attacks.

Fact sheet now updated at www.wola.org/analysis/fac...
Reposted by Sarah Otterstrom
The government of Jamaica has set up a portal for contributing to official relief efforts. I will update this thread if anything analogous opens up for Haiti, Cuba, or the DR

supportjamaica.gov.jm
Support Jamaica
supportjamaica.gov.jm
Reposted by Sarah Otterstrom
This World Series commercial shows something crazy. That giant blob of light south of Manitoba is bigger than Chicago but there’s no big city there. It’s actually light from burning off natural gas during the fracking extraction process in the Bakken Oil Fields of North Dakota.
Reposted by Sarah Otterstrom
With the Arctic Refuge back in the news (yes, Trump is trying once again to turn it into an oil field), maybe it’s a good time to check out Defending the Arctic Refuge. @uncpress.bsky.social #envhist 📗❄️🦌
Defending the Arctic Refuge
Tucked away in the northeastern corner of Alaska is one of the most contested landscapes in all of North America: the Arctic National Wildlife Refuge. Consid...
uncpress.org
Reposted by Sarah Otterstrom
Reposted by Sarah Otterstrom
In today's AIP History Weekly Edition, guest contributor Don Opitz looks at the multitudinous scholarly and professional contributions of the late Margaret Rossiter in creating a historiography of women in science. #HPS
In memoriam: Margaret Walsh Rossiter, pathbreaker in “writing women into science”
AIP History Weekly Edition: October 24, 2025
www.aip.org
Especially rare seeing it perched like that.
Reposted by Sarah Otterstrom
Brian Schatz: "This is not about money. There is enough money to bail out Argentina with $20b. There is enough money to purchase a brand new aircraft for $173m for Noem. There is enough money to renovate the WH ballroom. What there isn't enough money for under this Republican government is you."
I consulted my Sibley's guide and would call Common Black Hawk. The thing that throws people off is that we see zone tail Hawks around that location at times.
Going to ask my Central American friends who see a lot of both
Saw that on the birding list serve asking about the inat report! Hooray!! Congrats! I have never heard them this far north.
Reposted by Sarah Otterstrom
“.. They are the asylum seekers, the rule followers. They go into the federal building holding papers .. hoping for a measure of due process. Some leave the courthouse with a hearing date set months or years from now. Others disappear into ICE’s prison system.”

@nymag.com
nymag.com/intelligence...
Reposted by Sarah Otterstrom
Protesters formed a human banner Saturday morning at S.F.'s Ocean Beach, spelling out “NO KINGS” and “YES ON 50,” encouraging the passage of a measure on the November ballot to redraw California’s congressional districts in response to Texas’ GOP-focused remapping.

📸: Laure Andrillon / AFP
Reposted by Sarah Otterstrom
A main organizer of VC Defensa in Ventura County was rammed in his vehicle by federal agents and taken into custody this morning. This video is from VC Defensa IG and shows the ramming. Organizers are thinking he’ll be taken to LA MDC—headed there now
Reposted by Sarah Otterstrom
California is proud to congratulate FIVE California university-affiliated scholars among this year's Nobel laureates.

From quantum computing to clean energy and medical breakthroughs, these trailblazers reflect the strength, innovation, and creativity that define our state.
Reposted by Sarah Otterstrom
One day in the lab, we accidentally discovered that the spines of a cactus 🌵 straighten when exposed to fog. I was intrigued and so were my collaborators. How does this work and what can be gained from it? Here are some of the answers in our new preprint:
doi.org/10.1101/2025...