Murielle Γ…lund (she/her)'s Avatar

Murielle Γ…lund (she/her)

@muriellealund

Biologist (PhD) Swedish Veterinary Agency (SVA): environment, climate change, disease vectors, animal feed safety Research @ Uppsala & Michigan State University: evolution reproduction speciation birds fish Mom of 3 πŸ‡¨πŸ‡­πŸ‡¨πŸ‡΅πŸ‡ΈπŸ‡ͺ https://muriellealund.wordpress.com/

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28.09.2023
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Latest posts by Murielle Γ…lund (she/her) @muriellealund

Thank you German!

07.11.2025 22:18 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Photo collage of representative activities I've done at SVA this past year including microscoping, radio interviews, a sheep at the agriculture fair, a tick, flagging ticks in the forest and work with drones to disperse reindeer lichen.

Photo collage of representative activities I've done at SVA this past year including microscoping, radio interviews, a sheep at the agriculture fair, a tick, flagging ticks in the forest and work with drones to disperse reindeer lichen.

Very happy to share that I get to continue working as a researcher at the Swedish Veterinary Agency for the foreseeable future, studying the impact of climate change on animals & humans in a One Health perspective, including vector surveillance & work towards safe food & water in a changing world.

07.11.2025 21:42 πŸ‘ 14 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0
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πŸ€”Have you ever wondered what it's like to be a part of ESA's Directorate of Connectivity and Secure Communications?

ESA Student Internships are now open and there are a few internships in our field! 🀩

jobs.esa.int/search/?crea...

#ESA #internship #satellites

04.11.2025 07:54 πŸ‘ 4 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

Very interesting few days in Berlin meeting and training with colleagues of veterinary, food and public health agencies in Sweden and other Northern European countries!

08.10.2025 16:18 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Academic ecosystems must evolve to support a sustainable postdoc workforce - Nature Ecology & Evolution The postdoctoral experience is in need of reform. Here the authors outline concrete steps that institutions, postdocs and mentors can take to improve the landscape.

In honour of "Postdoc Appreciation Week", a plug for a paper I was involved in 5 years ago (w/ @bjmjarrett.bsky.social, @muriellealund.bsky.social and others) in which we highlighted how academia could better support postdocs. There is much here that remains relevant! www.nature.com/articles/s41...

18.09.2025 11:34 πŸ‘ 19 πŸ” 8 πŸ’¬ 2 πŸ“Œ 0

X me

11.06.2025 06:22 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

The deadline for these two fully-funded phd projects is fast approaching (5th May). Do share far and wide.

22.04.2025 18:22 πŸ‘ 7 πŸ” 11 πŸ’¬ 0 πŸ“Œ 0
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An Easter Monday treat...Puffins pitter patter into our #SpringArrivalSpotlight today! 😍

Arriving in April from the North Atlantic, their unmistakable colourful bills are the heralds of spring on our cliffs.

Look out for these adorable seabirds returning to nesting sites.

21.04.2025 09:01 πŸ‘ 261 πŸ” 42 πŸ’¬ 1 πŸ“Œ 1
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10,000 ticks wanted for new study on TBE - Radio Sweden 10,000 ticks are needed to get a better idea of ​​TBE risk areas in Sweden.A new study conducted by The Swedish Veterinary Agency and Uppsala University ...

If you're in #Sweden and you find a tick, my friend @muriellealund.bsky.social wants to have it!

www.sverigesradio.se/artikel/10-0...

15.04.2025 18:43 πŸ‘ 23 πŸ” 16 πŸ’¬ 0 πŸ“Œ 0
Standing up for science in Lansing
Standing up for science in Lansing YouTube video by Jason Gallant

I got to speak at a political rally (video below). Today, I stood up for science in Michigan at the Hands Off Day of action in Lansing. Inspired talks and one hell of a crowd!! @50501mi.bsky.social

05.04.2025 20:47 πŸ‘ 19 πŸ” 4 πŸ’¬ 1 πŸ“Œ 1

Happy to answer any questions you may have about working with the flycatcher project! πŸͺΆ

26.03.2025 11:59 πŸ‘ 11 πŸ” 3 πŸ’¬ 0 πŸ“Œ 0

One week left to apply for a postdoc position in beautiful Edinburgh! Fully funded, 3 years, visa sponsorship. Explore interactions between host genomes and microbiomes during population declines using #museum collections ( #aDNA #popgen #hologenomics )!

20.03.2025 17:19 πŸ‘ 32 πŸ” 24 πŸ’¬ 1 πŸ“Œ 0
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Might save a life.

08.03.2025 00:36 πŸ‘ 30063 πŸ” 14877 πŸ’¬ 224 πŸ“Œ 469

I made a Spotify playlist of @bwjones.bsky.social's absolute πŸ”₯ set of female-led rock songs, plus a few that he got in the comments and a few that I thought belonged as well. A couple live performances weren't available so I substituted as best I could.

open.spotify.com/playlist/7gu...

08.03.2025 17:45 πŸ‘ 22 πŸ” 7 πŸ’¬ 6 πŸ“Œ 0
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48 Scientific Societies Representing Almost 100,000 Scientists Ask Congress to Protect the Future of Science 48 scientific societies representing almost 100,000 scientists signed on to a letter asking Congress to protect the future of science

In a remarkable show of unity, today 48 scientific societies representing almost 100,000 members call on Congress to protect the future of science. Our elected officials must act now so we have a hope of avoiding long-term damage to the US science enterprise. www.ucsusa.org/about/news/s...

03.03.2025 20:54 πŸ‘ 112 πŸ” 33 πŸ’¬ 1 πŸ“Œ 3

A PhD position has opened up in my old lab group in Uppsala with Anna QvarnstrΓΆm! I can't recommend Uppsala and the group highly enough. This is a really great opportunity! If anyone wants to learn more about life in Uppsala or in the department, I'm very happy to talk.

20.02.2025 20:19 πŸ‘ 41 πŸ” 18 πŸ’¬ 1 πŸ“Œ 0

πŸ§ͺπŸͺΆ

17.02.2025 23:59 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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In the high Andes, a dream to restore a special forest takes root Three years ago, while exploring the Mojanda mountain range in Ecuador, a team of researchers from a local NGO and a government research institute stumbled upon a small, unusual mouse. The expedition’...

More than 25,000 people from 200 communities have restored nearly 5,000 hectares of the high-altitude Polylepis forests and protected more than 11,250 hectares of woodland.

AcciΓ³n Andina (Andean Action) is an initiative that has launched 23 projects in Peru, Chile, Bolivia, Argentina and Ecuador.

17.02.2025 06:11 πŸ‘ 62 πŸ” 23 πŸ’¬ 1 πŸ“Œ 1

Rector of UNamur Annick Castiaux opened the conference strongly condemning recent attacks to science & diversity in the USA & highlighting the necessity for freedom in science & in teaching. Her comment on*that*executive order: "as if women needed to be protected by someone like Trump"πŸ‘©β€πŸ”¬πŸ§ͺπŸ’ͺ Thank you!

13.02.2025 15:04 πŸ‘ 11 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
Program of the women and girls in science day at University of Namur on February 13th, 2025

Program of the women and girls in science day at University of Namur on February 13th, 2025

Really looking forward to today's "Women and Girls in Science" conference at UniversitΓ© de Namur πŸ‡§πŸ‡ͺ , where I'll give the first plenary. Can't wait to hear about all the cool science done by #ECR in #STEM !
πŸ§ͺπŸ‘©β€πŸ”¬

13.02.2025 06:07 πŸ‘ 52 πŸ” 7 πŸ’¬ 0 πŸ“Œ 1

fin. Once we pivot into the world of humans, the biology of sex in stickleback (and how I simplify it slightly in my work) is irrelevant to the ethical standards by which we treat each other.

11.02.2025 13:02 πŸ‘ 81 πŸ” 18 πŸ’¬ 3 πŸ“Œ 0

Wel, no surprise that Coyne used his blog (whyevolutionistrue) to argue with the SSE/SSB/ASN letter about definitions of sex. I'm not going to engage deeply with the letter here. Like any committee-drafted text it reflects compromises; I agree with some phrasing but some could have been clearer 1/N

11.02.2025 13:02 πŸ‘ 166 πŸ” 58 πŸ’¬ 9 πŸ“Œ 18
Letter to the US President and Congress on the Scientific Understanding of Sex and Gender President Donald J Trump Washington, DC Members of the US Congress Washington, DC February 5, 2025 RE: Scientific Understanding of Sex and Gender Dear President Trump and Members of the US Congr...

Letter from the SSE/SSB/ASN councils on the scientific understanding of sex and gender, pls RT

07.02.2025 22:11 πŸ‘ 562 πŸ” 426 πŸ’¬ 9 πŸ“Œ 34
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a man in a black shirt is looking at a screen with a red background Alt: a man in a black shirt is looking at a screen with a red background

Worried about losing access to US federal data that may go off-line, or already is? You’re not aloneβ€”but duplication isn’t the answer.

Many ongoing efforts have already archived key datasets and many more are ongoing. Check out these existing resources and, if you can, support their work. 🧡

06.02.2025 19:36 πŸ‘ 1628 πŸ” 619 πŸ’¬ 60 πŸ“Œ 40

"These commitments β€” to reliable support for science, free scientific discourse, and inclusive opportunities to ensure that diverse people can participate in science β€” are not separate from our scientific mission but essential to its success."

06.02.2025 17:58 πŸ‘ 3 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

β€œWe will emphasize the crucial role of science in addressing society's most pressing challenges, including the reality of global climate change, importance of conservation, or the complex nature of sex and gender.”

Proud to be part of ASN β€” thank you, Dan, and thanks to the whole Executive Council

06.02.2025 16:39 πŸ‘ 25 πŸ” 5 πŸ’¬ 0 πŸ“Œ 0

πŸ§ͺπŸͺΆπŸ¦β€β¬›πŸŽΆπŸ§ πŸ“Š
New paper in G3 by David Wheatcroft, Niclas BackstrΓΆm, Ludovic Dutoit, S. Eryn McFarlane @erynmcfarlane.bsky.social, Carina F Mugal, Mi Wang, Murielle Γ…lund @muriellealund.bsky.social , Hans Ellegren & Anna QvarnstrΓΆm @qvarnstromlab.bsky.social @animecol-uu.bsky.social
#evolution #speciation

06.02.2025 13:15 πŸ‘ 6 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0
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Divergence in expression of a singing-related neuroplasticity gene in the brains of 2 Ficedula flycatchers and their hybrids Abstract. Species-specific sexual traits facilitate species-assortative mating by reducing mating across species and reducing hybrid sexual attractiveness.

New paper led by D. Wheatcroft: song learning varies between the closely related collared & pied flycatchers: why is 1 species more flexible than the other? We compare gene expression in relevant brain regions in males of the 2 species & their hybrids.
πŸͺΆπŸ§ͺ#evolution
academic.oup.com/g3journal/ar...

06.02.2025 13:03 πŸ‘ 9 πŸ” 3 πŸ’¬ 0 πŸ“Œ 1
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Applications for MEME are open! It's a research- and mobility-oriented Evolutionary Biology Master's Programme, where students have the opportunity to visit 4(+2) different universities in two years. Please spread the word! www.evobio.eu #EvoBio

09.01.2025 09:31 πŸ‘ 59 πŸ” 88 πŸ’¬ 4 πŸ“Œ 4