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P. Sean McDonald

@pseanmc.bsky.social
1K followers 2.2K following 36 posts

#scicomm, #invasives, #aquaculture & #fisheries. My hats: faculty (@UWpoe), figurehead (@SciCommSwarm), brain trust (@WAgreencrab), & MC (@ClimateTap). he/him about.me/psean

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Reposted by P. Sean McDonald
UW School of Aquatic and Fishery Sciences @uwsafs.bsky.social · 02/09/2025
🦀 Tracking the population’s advance while probing the inner workings of the European green crab. Read more in Salish Sea Currents, featuring the work of @waseagrant.bsky.social & @pseanmc.bsky.social👇 fish.uw.edu/2025/09/trac...
fish.uw.edu
Tracking the population’s advance while probing the inner workings of the European green crab
For almost a decade, the Washington Sea Grant Crab Team has been surveilling the advance of the invasive European green crab. In 2015, the team was formed to engage citizen scientists in a search for ...
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P. Sean McDonald @pseanmc.bsky.social · 01/05/2025
I spy with my little 👀 some folks I know! Big shout to my capstone students Elena Vega de Soto, Nina Pursai, Alec Baron, Megan Hassi, and Kort Maeda! I’ve also been very fortunate to work with Elyse Kelsey! Congrats to all! 🎉
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Reposted by P. Sean McDonald
Marine Biology at the University of Washington @uwmarinebiology.bsky.social · 14/04/2025
🦀 Playing a vital role in the monitoring effort of larval Dungeness crab are @uofwa.bsky.social Marine Biology students. Check out the story about the Pacific Northwest Crab Research Group (PCRG) effort along the Washington coast, featuring @pseanmc.bsky.social👇 marinebiology.uw.edu/2025/01/28/s...
A larval Dungeness crab on a white spoon.
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P. Sean McDonald @pseanmc.bsky.social · 09/04/2025
Shrimp spreading in the Salish Sea... but what impact will it have? Definitely a need for further research! #invasive #InvasiveSpecies
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P. Sean McDonald @pseanmc.bsky.social · 08/04/2025
It’s nice to see a bit more news coverage of our 🦀🔬 as we gear up for a new season starting next week! #citsci #DungenessCrab #PugetSound
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P. Sean McDonald @pseanmc.bsky.social · 06/04/2025
And every time he opens his mouth it’s always quite atrocious…. 🎶 📸 @schaller67.bsky.social
Protestor holds a sign at Hands off rally that reads, “super callous fragile racist sexist nazi POTUS”
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Reposted by P. Sean McDonald
Tom Schaller @schaller67.bsky.social · 05/04/2025
This EPA employee asked me not to show his face for fear he’d be targeted, a sad statement in itself that testifies to who we’ve become as a nation:
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Nick Knudsen @nickknudsenus.bsky.social · 06/04/2025
Now THAT’S some #GoodTrouble. #HandsOff
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Brad Johnson @climatebrad.hillheat.com · 05/04/2025
Oh wow: Portland Oregon is NOT KIDDING #handsoff
Portland OR Hands Off Rally
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Lauren Rosenthal @laurenthal.bsky.social · 04/04/2025
BREAKING: In a reversal, all NOAA Research sites will now remain online with "no interruption in service," according to the agency. NOAA had previously moved to cancel the research division's cloud services contract. Story for @bloomberg.com (free link): www.bloomberg.com/news/article...
bloomberg.com
US Weather Agency to Preserve Research Websites in Reversal
The US National Oceanic and Atmospheric Agency will preserve access to websites tied to its research division, after previously moving to cancel a cloud web services contract that supports many of its...
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Lauren Rosenthal @laurenthal.bsky.social · 04/04/2025
Almost all NOAA Research websites that rely on cloud services - including Amazon, Google and WordPress - are poised to disappear at midnight ET Saturday after a contract was targeted for "early termination." Labs may also feel the effects. Story for @bloomberg.com (free link):
bloomberg.com
US Weather Agency Websites to Vanish Under Planned Contract Cuts
The US National Oceanic and Atmospheric Agency is poised to eliminate most websites tied to its research division under plans for the cancellation of a cloud web services contract, a move that could s...
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P. Sean McDonald @pseanmc.bsky.social · 02/04/2025
People posting #Aprilfools “gotchas” need to read the room. I ain’t got patience for this stuff right now.
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Sara Hamilton, PhD @sarahamilton.bsky.social · 01/04/2025
FYI Folks, for a while NOAA's Climate and Economic Justice Screening Tool was down. It's back up now! Everybody go check it out and then DOWNLOAD the data so that if/when NOAA resources continue to be gutted, we can still use that data. edgi-govdata-archiving.github.io/j40-cejst-2/...
edgi-govdata-archiving.github.io
Climate and Economic Justice Screening Tool
This screening tool identifies disadvantaged communities that are underserved &overburdened by pollution. It provides socioeconomic, environmental, health and climate info to inform decisions.
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P. Sean McDonald @pseanmc.bsky.social · 27/03/2025
Look what we found! 🔎👀 WSG Crab Team monitoring revealed spread of the non-native shrimp (Palaemon macrodactylus) in Puget Sound. Our new paper is hot of the presses: doi.org/10.3389/fmar... #invasive_species #InvasionBiology #Bioinvasions #IAS
a white bin filled with water and assorted crabs, fish, and shrimp. The tag reads, "Minnow #3".A close-up of the white bin revealing that one of the shrimp is the non-native Palaemon macrodactylus.
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P. Sean McDonald @pseanmc.bsky.social · 25/03/2025
The indigenous peoples of the PNW have stewarded waters of the Salish Sea since time immemorial and tribal leadership in Dungeness crab management (and research) continues to be critical
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David Shiffman, Ph.D. 🦈 @whysharksmatter.bsky.social · 23/03/2025
"Making us less able to fight the biggest problem of the 21st century doesn't make anything more efficient and doesn't make anything great," Shiffman said. www.space.com/the-universe... 🌎🧪🦑🐠
space.com
'Their loss diminishes us all': Scientists emphasize how Trump's mass NOAA layoffs endanger the world
"From our perspective down in the trenches actually working for the government, it feels like the people up top just have no clue about anything."
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David Ho @davidho.bsky.social · 23/03/2025
Read this @sabs.bsky.social interview with my friend @co2ley.bsky.social, who was fired at NOAA as the Director of the Ocean Acidification Program (OAP) and later reinstated but placed on administrative leave. Disclaimer: Some of my work on marine CO₂ removal (mCDR) is funded by OAP.
defector.com
An Interview With A Fired NOAA Director | Defector
In 2006, by the time scientist Sarah Cooley finished graduate school in marine science, oyster larvae in the Pacific Northwest had already begun dying mysteriously and dramatically—unable to form shel...
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McSweeney's @mcsweeneys.net · 23/03/2025
"Though most major league baseball teams at the time refused to sign Jackie Robinson because [THEY JUST DIDN’T LIKE THE CUT OF HIS JIB], Robinson finally became the first [PERSON NAMED JACKIE ROBINSON] to play Major League Baseball in 1947."
mcsweeneys.net
American History Lessons Edited to Comply with Anti-DEI Standards
“Images of ‘Enola Gay,’ the aircraft that dropped an atomic bomb on Hiroshima in Japan are among those targeted by the U.S. military in an initiati...
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Alida Cantor @alidacantor.bsky.social · 18/03/2025
New article!! 🎉 "Pumped Storage Hydropower in the United States: Emerging Importance, Environmental and Social Impacts, and Critical Considerations" w/ @thienkim.bsky.social @bethaniturley.bsky.social #geosky #energysky #water #geography wires.onlinelibrary.wiley.com/doi/10.1002/...
wires.onlinelibrary.wiley.com
Pumped Storage Hydropower in the United States: Emerging Importance, Environmental and Social Impacts, and Critical Considerations
Pumped storage hydropower development is rapidly resurging in the US, yet this energy storage technology has positive and negative impacts at different scales. Building projects that minimize trade-o....
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Andrew Jackson @yodacomplex.bsky.social · 18/03/2025
Stable Isotope Ecology Course coming up next week by yours truly - online and some places still available www.prstats.org/course/onlin...
prstats.org
ONLINE COURSE - Stable Isotope Mixing Models using MixSIAR and SIBER (SIMM11) This course will be delivered live - PR Statistics
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Nessa O'Connor @nessocon.bsky.social · 18/03/2025
We are looking for a #PhD student to work on the impacts of multiple stressors on native #oysters as part of the BRICONS Project co-supervised by @annikaclements.bsky.social - contact me for details on how to apply @tcddublin.bsky.social
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P. Sean McDonald @pseanmc.bsky.social · 18/03/2025
To be clear, this is *academic survival* (which seems like an important distinction)
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Mark A. Anthony @anthomycota.bsky.social · 18/03/2025
Lower survival rate among trainees in labs with highly productive mentors raises important concerns about what we value in academia. Many interesting things to stew over with this paper! www.nature.com/articles/s41...
nature.com
Academic mentees thrive in big groups, but survive in small groups - Nature Human Behaviour
Using longitudinal genealogical data on mentor–mentee relations and their publications, the authors find that mentees trained in larger groups tend to exhibit superior academic performance compared wi...
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Dr Eva Plaganyi @drevaplaganyi.bsky.social · 06/03/2025
Nature is full of surprises.. but Who eats Whom? 🐡🐋Conventionally aquatic food web models are based on simple size-based (allometry) rules but the co-evolutionary arms race betw predators & prey means predators can eat v smaller or larger prey as these authors show ✅ www.nature.com/articles/s41...
nature.com
The complex structure of aquatic food webs emerges from a few assembly rules - Nature Ecology & Evolution
The structure of aquatic food webs does not fit standard allometric predictions. Here the authors explain the co-evolution of specialist and non-specialist predators in aquatic food webs and how this ...
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Elda Miramontes @elda-miramontes.bsky.social · 15/03/2025
🚨Permanent job alert🚨 At @marumunibremen.bsky.social @unibremen.bsky.social, we are looking for a new professor in the field of Marine Geology. Check out the job description and how to apply here 👇 www.uni-bremen.de/en/universit...
uni-bremen.de
Job Vacancies - Universität Bremen
Offene Stellen
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David Ho @davidho.bsky.social · 15/03/2025
The Mauna Loa CO₂ record is the most iconic time series in the environmental sciences. Trump and his enablers are trying to kill it.
civilbeat.org
Climate Change Science On Mauna Loa Could Stop Amid Federal Cuts
The NOAA office in Hilo that supports that carbon dioxide sampling has been flagged for a possible lease cancellation.
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Anthony Ricciardi @ecoinvasions.bsky.social · 15/03/2025
An invasive species. www.science.org/content/arti...
science.org
Deadly avian flu strain is spreading rapidly in Antarctica
Expedition finds H5N1 in 13 bird and seal species on the Antarctic Peninsula
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Jean-Pierre Gattuso @jpgattuso.bsky.social · 14/03/2025
🌊 @noaa.gov was a leader on ocean acidification (OA) and marine carbon dioxide removal (#mCDR). This research is decimated by the firings of many outstanding staff, including the leaders of the OA and mCDR groups, my close colleagues Sarah Cooley and Gabby Kitch. #StandUpForScience
biographic.com
After Cuts, Former NOAA Chief Scientist Says U.S. Science Risks Becoming a “Backwater Enterprise” - bioGraphic
With its first wave of firings, the new Trump administration has decimated NOAA.
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Prof. Anna Metaxas @annamet.bsky.social · 13/03/2025
www.theguardian.com/environment/...
theguardian.com
Trump officials to reconsider whether greenhouse gases cause harm amid climate rollbacks
Activists horrified as EPA reverses pollution laws and reviews landmark finding that gases harm public health
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Representative Seth Magaziner @magaziner.house.gov · 12/03/2025
It’s illegal for government employees to do personal business on gvmt property. People get fired for this. But this Trump-Musk employee is firing thousands at SSA & VA who’ve done nothing wrong—while illegally doing her side hustle on the taxpayer dime. www.cnn.com/2025/03/11/p...
cnn.com
Trump official tasked with defending DOGE cuts posted fashion influencer videos from her office | CNN Politics
As the Office of Personnel Management oversaw the layoffs of thousands of federal workers and pressed others to justify their positions, the agency’s chief spokesperson repeatedly used her office for ...
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Center for Biological Diversity @biologicaldiversity.org · 12/03/2025
“As America’s wildlife dwindles, Elon Musk is swinging his wrecking ball at the skilled and dedicated people fighting to save our plants and animals from extinction. It’s beyond idiotic,” said Noah Greenwald, the endangered species director at the Center for Biological Diversity.
theguardian.com
Trump orders likely to drive species’ extinction, wildlife advocates warn
In addition to layoffs and hiring freezes, a ‘God squad’ can effectively veto ESA protections for endangered species
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Dr Andrew Mahon @andyantarctica.bsky.social · 12/03/2025
A really good thread about NSF leadership and the future….this is scary…infuriating…and scary…yes I said scary twice. Because it’s terrifying.
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Kiva Oken @kivaoken.bsky.social · 12/03/2025
Great article on the ongoing impacts of the Trump administration on fisheries in the NE Pacific, and the people whose livelihoods both support and depend on them. alaskabeacon.com/2025/03/10/f...
alaskabeacon.com
Firings prompt concerns that science supporting Alaska seafood industry could be undermined • Alaska Beacon
NOAA Fisheries has declined to release numbers on the scope of the cutback, which has left officials scrambling to track the force reductions.
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David Shiffman, Ph.D. 🦈 @whysharksmatter.bsky.social · 09/03/2025
Opinion: Sea Grant funding whiplash a warning to us all
buff.ly
Opinion: Sea Grant funding whiplash a warning to us all
This decision had nothing to do with legitimate policymaking or government efficiency. It had nothing to do with who can play on high school teams. It didn’t even have to do with fishing.
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Save NOAA @savenoaa.bsky.social · 08/03/2025
🚨 Weather Forecasts Are Already Being Compromised 🚨 Former NOAA Administrator Dr. Rick Spinrad revealed that forecasters at the Dallas-Fort Worth office were unable to warn of recent tornadoes in West Texas because “the people who did that had been fired.” #SaveNOAA
cbsnews.com
Former Biden administrator explains why NOAA workforce cuts are "disturbing," "surprising"
Hundreds of staffers at the National Oceanic and Atmospheric Administration, or NOAA, have found themselves the target of the Trump administration's efforts to cut back the federal workforce. The move...
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Elisabeth Bik @elisabethbik.bsky.social · 09/03/2025
Thousands “Stand Up for Science” Across the Country Including Nobel laureates, climate researchers, and parents of kids saved by groundbreaking drugs. www.motherjones.com/politics/202...
motherjones.com
Thousands “Stand Up for Science” across the country
Including Nobel laureates, climate researchers, and parents of kids saved by groundbreaking drugs.
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Dr. Larissa @rissarwx.bsky.social · 08/03/2025
A complete and all-out attack on NOAA. Without a functioning NOAA there is no function seafood industry, no functioning radar network, no functioning weather models (US or otherwise). Would you cut a personal investment that saved you 70 times over your original investment every single year? (1/3)
nytimes.com
More NOAA Employees May Be Let Go, Making 20% of Staff Cut (Gift Article)
Together with recent firings and resignations, the new cuts could hamper the National Weather Service’s ability to produce lifesaving forecasts, scientists say.
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Science Magazine @science.org · 07/03/2025
Breaking news: Thousands of researchers and their supporters, including recently fired federal workers, have gathered across the U.S. in response to layoffs and funding cuts ordered by the Trump administration. scim.ag/41zlPv4
scim.ag
Thousands gather across U.S. in Stand Up for Science events
Scientists rally across the country in response to layoffs and funding cuts ordered by the Trump administration
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P. Sean McDonald @pseanmc.bsky.social · 07/03/2025
I am shook. If you haven't read this yet, then take a few minutes.
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Stand Up for Science! @standupforscience.net · 07/03/2025
Getting reports of some sound problems with our Twitch livestream. Here's another stream while we sort out some technical difficulties! www.youtube.com/watch?v=eemj...
youtube.com
WATCH LIVE: 'Stand up for Science' rally with Bill Nye and others at Lincoln Memorial in Washington
YouTube video by PBS NewsHour
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Caitlyn Cardetti, PhD @caitlyncardetti.bsky.social · 07/03/2025
Amazing speech by @sarahmackattack.bsky.social inspiring us to be "bad" for the greater good - Embrace chaos and break the right rules. #StandUpForScience2025 #Philadelphia
A photo of Sarah on stage giving her speech at the Stand Up for Science rally in Philadelphia
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Desirae Dawn (Rae) @okaydesirae.bsky.social · 26/02/2025
Please join us on Friday, March 7th at the Mural Amphitheater Lawn from 12-3p for a rally to defend science as a public good and central pillar of social progress. @sufsseattle.bsky.social @standupforscience.bsky.social #seattlerally #seattleevents #scienceisforeveryone #standupforscience2025 #sufs
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Whitney Stevens-Sostre, PhD Boricua @stevenssostre.bsky.social · 27/02/2025
We all need to #StandUpForScience ✊🏾 standupforscience2025.org/local-events/ If your city isn’t listed as a site of an official #SUFS rally, you can still make your voice heard by joining the nationwide campus and workplace walkout at 12:00 PM local time on March 7th❗️❗️❗️ @uwmadison.bsky.social
Madison

STAND UP FOR SCIENCE 2025

March 7, 2025
Wisconsin Capitol
12-3pm

SCIENCE IS FOR EVERYONE

Find your local rally site and other ways to get involved: standupforscience2025.org
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@doublewhammied @doublewhammied.bsky.social · 05/03/2025
Racism is the gift that keeps on giving. Just like #cancer. Heartbreaking study by @fredhutch.bsky.social & University of Washington researchers shows L/T effects of #redlining. Even young cancer pts years later have shortened lives. #cansky #medsky #racismkills www.axios.com/local/seattl...
axios.com
Redlined neighborhoods in Seattle and Tacoma linked to lower cancer survival rates
Young cancer patients in redlined neighborhoods had a 32% higher risk of dying, a study found.
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Filipe Campante @filipecampante.bsky.social · 04/03/2025
I don't think there's precedent for this level of open corruption at the federal level, certainly not in the last 100+ years.
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Suzanne Bonamici @repbonamici.bsky.social · 11/02/2025
NOAA is on the chopping block, and that’s infuriating. The scientists at NOAA make us safer and stronger. They forecast weather, track wildfires, provide tsunami warning, respond to climate change, and more, and they are especially important for coastal communities.
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Eve Vavagiakis @evevavagiakis.bsky.social · 12/02/2025
In response to headline “Cruz-Led Investigation Uncovers $2 Billion in Woke DEI Grants at NSF, Releases Full Database” I want to re-emphasize that all these grants were public record and written in response to public solicitations supporting DEI content. No “uncovering” or “releasing” was done here
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P. Sean McDonald @pseanmc.bsky.social · 12/02/2025
Ladies and gentlemen, the 2025 Kennedy Center Honorees...
An assortment of white people in sunglasses with strong opinions about "woke" culture.
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Eric Holthaus @ericholthaus.com · 12/02/2025
Trump and Elon have placed new restrictions on NOAA & the National Weather Service, putting routine weather forecasts at risk. "...it’s going to be a crackdown on climate,” said a senior Noaa scientist. “People are just somewhere between disturbed and terrified.” www.theguardian.com/us-news/2025...
theguardian.com
Noaa imposes limits on scientists, sparking concerns over global forecasts
‘Crackdown on climate’ predicted as oversight enacted over agency staffers’ email and meetings with foreign nationals
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P. Sean McDonald @pseanmc.bsky.social · 12/02/2025
Finally, freedom from the tyranny of radical, woke straw-ism! www.whitehouse.gov/fact-sheets/...
whitehouse.gov
Fact Sheet: President Donald J. Trump Ends the Procurement and Forced Use of Paper Straws
ENDING THE FORCED USE OF PAPER STRAWS: Today, President Donald J. Trump signed an Executive Order to end the procurement and forced use of paper straws.
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