Amélie Lescroël
@amelielescroel.bsky.social
120 followers 180 following 9 posts
Feminist, polar scientist, seabird biologist, book addict, bookstore owner, tea lover and recent coffee drinker/nerd, runner. France/California/Antarctica.
Posts Media Videos Starter Packs
Reposted by Amélie Lescroël
sharky6000.bsky.social
"Use AI", they said. "It'll make you faster", they said.

So.... does it, actually? 🤷

Anybody studying this yet? 🤔 Oh, look at this! "Measuring the Impact of Early-2025 AI on Experienced Open-Source Developer Productivity" by Becker at al.

metr.org/Early_2025_A...

Hmmm.... let's see... wait-- 😅
amelielescroel.bsky.social
[PÉTITION] Génocide à Gaza : la France doit mettre fin à l'impunité d'Israël !
Reposted by Amélie Lescroël
astrokatie.com
Chatbots — LLMs — do not know facts and are not designed to be able to accurately answer factual questions. They are designed to find and mimic patterns of words, probabilistically. When they’re “right” it’s because correct things are often written down, so those patterns are frequent. That’s all.
Reposted by Amélie Lescroël
jgcecere.bsky.social
Tracking data and teamwork once again show their value for wildlife conservation.

Our study led by Timothée Poupartand and Thibaut Bettignies reveals mismatches between the Natura2000 marine network and seabird distributions, urging for better protected areas off France

l1nq.com/kwIzl
amelielescroel.bsky.social
New paper out in Marine Policy: "Mismatches between the current marine Natura 2000 network and seabird distributions call for enhanced protected areas off metropolitan France"
authors.elsevier.com/sd/article/S...
Reposted by Amélie Lescroël
amelielescroel.bsky.social
Yes, thanks! But we need smaller tags (for penguins).
Reposted by Amélie Lescroël
zacklabe.com
As summer in the Northern Hemisphere approaches, it is important to keep in mind how temperatures are changing 🌡️

Shifting distribution to the right ➡️ increasing societal risks from extreme heat

The driver? Humans... The burning of fossil fuels

Visualization created by NASA svs.gsfc.nasa.gov/5452/
amelielescroel.bsky.social
To the #biologging community : I'm looking for GPS or GPS-TDR tags transmitting data through Argos or Iridium and depth-rated to 200m. Also not crazily expensive... 😅
Any suggestion?
Reposted by Amélie Lescroël
ingridpollet.bsky.social
All this plastic is making my head spin. I don’t think one can grasp the amount of our own produced junk you can find in sable shearwaters. All the pieces here (60g - 778 pieces) were in one (1!!!) chick. That’s roughly 20% of its body weight. @adriftlab.bsky.social @thelabandfield.bsky.social
Plastic pieces found in one sable shearwater chick, artistically displayed by @alixdejersey.bsky.social
Reposted by Amélie Lescroël
whysharksmatter.bsky.social
I made a list of folks who work in ocean science and conservation, post stuff that’s interesting to non-experts in those fields (like my students,) and post regularly.

Give them a follow to get more ocean on your feed.

I am always adding to this list. But please don’t ask me to add you.

🦑🧪🐠🌎
Reposted by Amélie Lescroël
jongsomjit.bsky.social
Over 1,300 US Dept of Education staff were just fired today. They helped manage student loans, grants, and financial aid for college. Another 572 staff resigned in the last month.

Without the Dept of Education there's no way in hell I would have been able to afford college. #dumptrump
Reposted by Amélie Lescroël
zacklabe.com
While all of this is happening to our scientific agencies, the current extent of sea ice globally remains at record low levels...

More visuals at zacklabe.com/global-sea-i...
Line graph time series of 2025's daily global sea ice extent in red shading compared to each year from 1979 to 2024 using shades of purple to white for each line. There is substantial interannual and daily variability. Seasonal cycles are visible. Note: the poles are affected by very different Earth system processes/seasonality. I am using 5-day running mean data.
Reposted by Amélie Lescroël
mickacorreia.bsky.social
Sous l’effet du changement climatique, les Alpes et les Pyrénées ont perdu environ 40 % de leur volume glaciaire en vingt ans.

En seulement deux années, 2022 et 2023, les glaciers des Alpes et les Pyrénées ont perdu 10 % de leur volume.

Hallucinant.
www.nature.com/articles/s41...
Community estimate of global glacier mass changes from 2000 to 2023 - Nature
An intercomparison exercise reassesses mass loss from glaciers worldwide based on the main in situ and satellite methods from 2000 to 2023; the results are consistent with previous assessments and pro...
www.nature.com
Reposted by Amélie Lescroël
mpi-animalbehav.bsky.social
Imagine this: you go diving every day in the same spot in the ocean. Pretty soon, fish turn up to swim with you. But they don't just follow anyone. It's you they recognize.

A first-ever study of human recognition in wild fish @royalsocietypublishing.org
🧵
royalsocietypublishing.org/doi/10.1098/...
Reposted by Amélie Lescroël
jonlambert.bsky.social
NEW: NSF confirmed that they fired 168 employees today, out of their staff of ~1,500 feds.

This includes some people who'd finished their 1-year probationary periods, which were extended to 2-years last month without explanation. More to come.
Reposted by Amélie Lescroël
drmichellelarue.bsky.social
My god
jacquelyngill.bsky.social
Firings are happening right now at the National Science Foundation. Essential staff are being cut.

This isn’t about the budget. If it was, they’d be going after the military (17%) or state appropriations (38%). NSF is 0.7% of the federal budget. All federal employees make up only 4% of the budget.
amelielescroel.bsky.social
Fucking horrendous.
volcanojw.bsky.social
Margaret is one of several colleagues I’m losing at 1:00p today, including one of my best friends who finally got his dream job 5 months ago. Fuck all of this.
margaretfraiser.bsky.social
Please let the GEO/EAR community know: Program Directors and Mission Support who’ve been at NSF under two years were just terminated via Zoom. Even those of us whose offer letter stated one probationary year and whose government data states “permanent”.
Reposted by Amélie Lescroël
arielwaldman.com
National Science Foundation is being gutted today. Please support these folks and make some noise about this. 🧪
volcanojw.bsky.social
Margaret is one of several colleagues I’m losing at 1:00p today, including one of my best friends who finally got his dream job 5 months ago. Fuck all of this.
margaretfraiser.bsky.social
Please let the GEO/EAR community know: Program Directors and Mission Support who’ve been at NSF under two years were just terminated via Zoom. Even those of us whose offer letter stated one probationary year and whose government data states “permanent”.