Luis-Miguel Chevin's Avatar

Luis-Miguel Chevin

@lmchev.bsky.social

A bit of modeling, a bit of experiments, lots of evolution. Researcher @cnrs @cefemontpellier

533 Followers  |  256 Following  |  49 Posts  |  Joined: 04.01.2024  |  1.8414

Latest posts by lmchev.bsky.social on Bluesky

This might interest you @annecharmantier.bsky.social

23.07.2025 09:03 — 👍 1    🔁 0    💬 0    📌 0
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Understanding the role of ageing in the thermal responses of life history and fitness in Daphnia magna | Proceedings of the Royal Society B: Biological Sciences The current climate warming has raised concerns that increased rates of ageing will lead to reduced fitness and population viability in ectotherms. However, it is currently not known whether temperatu...

Do ectotherms age more strongly in warm environments? And if so, does it mean reduced fitness and population viability in a warmer world? We investigated these questions in a recent study based on an experiment with Daphnia magna (1/7)
@t-ergon.bsky.social
@biovitenskap.bsky.social

23.07.2025 08:19 — 👍 11    🔁 8    💬 2    📌 0

@cnrsecologie.bsky.social regrette profondément l'adoption de cette loi à la vision court-termiste & ses conséquences graves sur l’environnement, qui méprise santé & bien-être de la population & le rôle des espèces sauvages dans la prod. agricole. La communauté scientifique n'a pas été entendue.

09.07.2025 08:38 — 👍 1639    🔁 1136    💬 36    📌 85
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Evolution | Oxford Academic Evolution, the official journal of the Society for the Study of Evolution™, publishes articles in all areas of evolutionary biology focused on broadening understanding of evolut...

Very honoured and excited to become a Handling Editor for Evolution, a great society journal founded in the wake of the modern synthesis!
‪@journal-evo.bsky.social‬
@sse-evolution.bsky.social
academic.oup.com/evolut

07.07.2025 08:31 — 👍 16    🔁 1    💬 1    📌 1
Time to publish ethically: DAFNEE, a database of academia-friendly journals in ecology and evolutionary biology.

New preprint: we advertise DAFNEE, a database of academia-friendly eco-evo-archaeo journals. 1/6
#AcademicPublishing #ecoevo #archaeology #EthicalPublishing #SocietyJournals #DiamondOpenAccess
doi.org/10.32942/X24...

24.06.2025 18:42 — 👍 72    🔁 66    💬 1    📌 5

Very glad to see the second chapter of my PhD published in JEB and feel honored that it has been picked as this month's issue "Editor's choice" and cover image! It's been a long and important team effort leading up to these results!

24.05.2025 12:07 — 👍 22    🔁 12    💬 1    📌 0
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Evolution of plasticity and character displacement in a fluctuating environment

Our paper on evolution of plasticity and character displacement in a fluctuating environment is now published as early view in Evolution. Check it out if you're interested in eco-evolutionary dynamics, coevolution... and plasticity of course!
academic.oup.com/evolut/advan...

26.05.2025 08:13 — 👍 8    🔁 10    💬 0    📌 0
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Just out in PNAS! www.pnas.org/doi/10.1073/... "The evolution of thermal performance curves in response to rising temperatures across the model genus yeast". Beautiful work using experimental evolution forecasting climate impacts on biodiversity by Jennifer Molinet @jennifermolinet.bsky.social

20.05.2025 18:01 — 👍 107    🔁 45    💬 7    📌 1
SSE, SSB, and ASN logos. Text: Tri-societies Week of Action for NSF. Science under siege: Over 1000 NSF grants have been terminated by political appointees- threatening the foundation of American innovation and education, and more cuts loom; entire research programs are being erased without explanation. What’s at stake? STEM education for K-12 students, jobs and infrastructure in rural communities, support for veterans in research and education, cybersecurity and national defense innovation, global leadership in science and technology. Join the week of action: Contact Congress: Switchboard: (202) 224-3121, tell them to protect NSF. Share your story: Post on social media #WithoutNSF #SupportNSF #SaveNSF, engage local media; use our media tool to reach out to local reporters and newspapers; engage others: communicate the importance of NSF to colleagues, friends, and family.

SSE, SSB, and ASN logos. Text: Tri-societies Week of Action for NSF. Science under siege: Over 1000 NSF grants have been terminated by political appointees- threatening the foundation of American innovation and education, and more cuts loom; entire research programs are being erased without explanation. What’s at stake? STEM education for K-12 students, jobs and infrastructure in rural communities, support for veterans in research and education, cybersecurity and national defense innovation, global leadership in science and technology. Join the week of action: Contact Congress: Switchboard: (202) 224-3121, tell them to protect NSF. Share your story: Post on social media #WithoutNSF #SupportNSF #SaveNSF, engage local media; use our media tool to reach out to local reporters and newspapers; engage others: communicate the importance of NSF to colleagues, friends, and family.

Make your voice heard – join the tri-society Week of Action for NSF! Call and write congress, and tell colleagues, friends, and family about the importance of NSF funding. Find how to get started in our Media Tool: shorturl.at/i7WfU

07.05.2025 13:45 — 👍 10    🔁 10    💬 0    📌 4
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We still have a few spots left for the GRC Ecological & Evolutionary Genomics meeting in Tuscany this summer (July 13-18). Lots of great speakers already lined up, and we'd love to hear from you! www.grc.org/ecological-a...

01.05.2025 16:44 — 👍 28    🔁 25    💬 0    📌 0
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Avec Jacques Blondel, Anne Charmantier et Philippe Perret, nous venons de publier dans la collection monde sauvage d'Acte Sud ce livre

02.05.2025 12:39 — 👍 26    🔁 13    💬 0    📌 0
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Hier, Katy Perry s’est envolée pour quelques minutes dans l’espace à bord d’une fusée Blue Origin, propriété de Jeff Bezos.

À quel prix pour la planète ?

💥 429 tonnes de CO₂ par passager·e : c’est le coût estimé d’un vol spatial, soit 43 ans d’émissions d’un·e Français·e…

15.04.2025 09:38 — 👍 163    🔁 44    💬 12    📌 6

Thanks to @cnrsoccitanieest.bsky.social @umontpellier.bsky.social and other partners for putting together this training.

14.04.2025 17:09 — 👍 1    🔁 0    💬 0    📌 0
Microsoft Forms

The call for MSCA fellowships is soon opening! This is a great postdoc program, so do get in touch if you'd like to join our group from another country, within or outside Europe. The University of Montpellier and CNRS can train you on writing your proposal!
forms.office.com/Pages/Respon...

14.04.2025 17:08 — 👍 6    🔁 5    💬 1    📌 0
ERC-funded PhD position available – Pierre de Villemereuil

👋

Interested in working on the evolution of genetic architecture 🧬 of complex traits using linked-read sequencing of thousands of common lizards 🦎 from a wild population and common garden experiment?

#evolution #genetics

Well, I have a PhD offer for you 👇
devillemereuil.legtux.org/erc-funded-p...

08.04.2025 15:54 — 👍 31    🔁 42    💬 1    📌 2

A few more days to apply for this #postdoc opportunity @ecotron-cnrs.bsky.social.

05.04.2025 07:50 — 👍 0    🔁 2    💬 0    📌 0

Why is sex so common if it's so costly?
Super excited to share our new preprint “Sex decreases the pleiotropic costs of local adaptation”, where we bring a new angle to this age-old evolutionary question. Co-led by Parris Humphrey, in Michael Desai's lab. Short thread here: (1/n)

02.04.2025 18:59 — 👍 74    🔁 25    💬 4    📌 1

Pleased to say that @asn-amnat.bsky.social The American Society of Naturalists (and its journal, The American Naturalist) are closing their X account down. If you aren't already following @asn-amnat.bsky.social for great science in evolution, ecology, and organismal biology, do so.

27.03.2025 18:34 — 👍 133    🔁 29    💬 3    📌 0
A crowd of people at a protest. One is holding a sign that reads “science = progress”

A crowd of people at a protest. One is holding a sign that reads “science = progress”

1/ Today, we publish the first of seven articles in a series exploring ‘Science Under Threat in the United States’.

The authors discuss what they describe as the Trump administration's "assault" on science and scientists, and what the response should be. #StandUpForScience

25.03.2025 17:13 — 👍 48    🔁 31    💬 1    📌 0
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La chronique de Waly Dia. « En 2027, les Frères musulmans vont voter Retailleau » Dans sa chronique enregistrée sur scène samedi 22 mars à Saint-Grégoire (Ille-et-Vilaine), l’humoriste Waly Dia revient sur les attaques politiques contre le voile des femmes musulmanes.

Dans sa chronique enregistrée sur scène samedi 22 mars à Saint-Grégoire (Ille-et-Vilaine), l’humoriste Waly Dia revient sur les attaques politiques contre le voile des femmes musulmanes.

Par Waly Dia

24.03.2025 20:50 — 👍 185    🔁 54    💬 1    📌 4
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FUNCTIONAL ECOLOGY GROUP Exciting lab news! In September 2025, the lab will move to the School of Biological Sciences at Monash University  in Melbourne, Australia. We will keep a presence at the Gulbenkian Institute for...

Very exciting news! In Sept 2025, I will move my lab to the School of Biological Sciences @monashbiol.bsky.social at #Monash University in Melbourne!

I am recruiting #PhD students to work on #ecological & #evolutionary dynamics of #phytoplankton #communities – find out more here giuliaghedini.com

24.03.2025 21:22 — 👍 32    🔁 15    💬 3    📌 1
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PhD candidates (m/f/d) | Evolution of Polygenic Traits 2 PhD positions - Research Group Evolution of Polygenic Traits

We are recruiting two PhD students on polygenic adaptation! www.evolbio.mpg.de/3811254/job_...

19.03.2025 12:45 — 👍 8    🔁 9    💬 0    📌 1

Le Monde reporting that a French scientist traveling to Houston to attend a conference was denied entry to US after a search of his phone & computer revealed messages critical of Trump's science cuts, "which [says CPB] conveyed hatred of Trump & could be qualified as terrorism". Computer confiscated

19.03.2025 18:11 — 👍 10661    🔁 5351    💬 609    📌 1769

Seriously?!

19.03.2025 21:37 — 👍 1    🔁 0    💬 0    📌 0

I had a good time working with @paulcuchot.bsky.social on inferring reproductive phenology from juveniles counts over time in a population, including using citizen science. Check it out!

19.03.2025 11:27 — 👍 2    🔁 0    💬 0    📌 0

Tiens, Delphine Legrand qui parle d'évolution expérimentale chez les ciliés, j'achète!

18.03.2025 13:49 — 👍 1    🔁 0    💬 0    📌 0
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Maps: Where Trump Voter Jobs Will Be Hit by Tariffs Nearly 8 million Americans work in industries targeted by the levies and the majority are Trump voters, a New York Times analysis shows

As a famous Canadian singer from the 90's would say:
And isn't it ironic?
Don't you think?

Trade War Retaliation Will Hit Trump Voters Hardest www.nytimes.com/interactive/...

16.03.2025 18:00 — 👍 3    🔁 0    💬 0    📌 0
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L’affaire Bayrou-Bétharram Des décennies de violences, de déni et d’omerta, et aujourd’hui plus d’une centaine de plaintes : l’affaire Notre-Dame-de-Bétharram, du nom de cet établissement catholique du Béarn, est le premier sc…

Pour son 17e anniversaire, @mediapart.fr est en accès libre ce week-end !

L’occasion de donner un écho plus large au procès Sarkozy-Kadhafi, si peu couvert dans les médias👇
www.mediapart.fr/studio/panor...

Le dossier sur l’affaire Betharram-Bayrou est dispo ici 👇
www.mediapart.fr/journal/fran...

15.03.2025 09:33 — 👍 177    🔁 104    💬 1    📌 1
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🚨If you fancy evolutionary genomics, theory, my lab now offers *two* fully-funded #PhD #genomics #popgen #evolution
ℹ️One on sex-asex transitions with Christoph Haag bit.ly/4hp1q1A
ℹ️One on allele-specific expression with Sylvain Glémin bit.ly/4iuKLuQ

Part of #ERC RegEvol
In #CEFE lab, Montpellier

10.03.2025 21:34 — 👍 11    🔁 12    💬 0    📌 2
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Associate Professor in marine biodiversity (274994) | NTNU - Norwegian University of Science and Technology Job title: Associate Professor in marine biodiversity (274994), Employer: NTNU - Norwegian University of Science and Technology, Deadline: Monday, March 31, 2025

Dear Colleagues,
The Biology Department at the Norwegian University of Science and Technology (NTNU) is advertising for a position in Marine Biodiversity. Please share this announcement with anyone qualified for this position (or consider applying yourself). www.jobbnorge.no/en/available...

13.03.2025 18:20 — 👍 3    🔁 10    💬 0    📌 0

@lmchev is following 20 prominent accounts