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Henri Thomassen

@hathomassen.bsky.social
236 followers 235 following 4 posts

Passionate about nature🍄‍🟫🌳🦡🦜, the outdoors 🏕️ and wild places ⛰️ | ❤️ photography 📷| Associate Prof in Tübingen, studying conservation genetics, evolution and ecology

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Reposted by Henri Thomassen
Center for Biological Diversity @biologicaldiversity.org · 26/09/2026
The Trump administration is trying to undo the 2001 #RoadlessRule, clearing the way for road construction and logging across more than 44 million acres of wild, natural forests. And they have only given the public a short time to weigh in. Tell the Forest Service to protect national forests 🌲⬇️
act.biologicaldiversity.org
Protect the Roadless Wild
The Trump administration just released its plan to undo the landmark 2001 Roadless Area Conservation Rule and strip protections from nearly 45 million acres of wild, national forest and 70,000 miles o...
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Reposted by Henri Thomassen
The Habitat Foundation @habitatfoundation.bsky.social · 23/03/2026
Registration for the Small Mammal Conservation Conference is open: smcc.habitatfoundation.org Submit your abstracts for talks (15 minutes), speed talks (5 minutes) and posters about small mammal conservation and research. #discovermammals #LIFE #Bulgaria #Sofia @zoogdiervereniging.bsky.social
Small Mammal Conservation Conference, 21-25 September.
Sofia, Bulgaria
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Reposted by Henri Thomassen
The Habitat Foundation @habitatfoundation.bsky.social · 02/06/2026
The deadline for abstracts is near: June 15. Don't wait too long and submit your abstract as soon as possible. smcc.habitatfoundation.org/abstracts/ #discovermammals #Bulgaria #Sofia #hamster #souslik #shrew #vole #mouse #rodent #dormouse #conservation #blindmolerat #conference #squirrel
Small Mammal Conservation Conference
21 -25 September 2026
Sofia, Bulgaria
https://smcc.habitatfoundation.org

The picture shows a Romanian hamster (Mesocricetus newtoni), also known as Dobrudja hamster, and a Souslik (Spermophilus citellus), also known as European ground squirrel.
Both pictures are made by Rollin Verlinde of Vilda (https://www.vildaphoto.net/nl/).
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Henri Thomassen @hathomassen.bsky.social · 29/03/2026
Open postdoc position on genetic diversity in our groups at the Institute for Evolution and Ecology @unituebingen.bsky.social ! 🧬🌱🦋More info in the link ⬇️ @bexplo.bsky.social @bossdorf.bsky.social #biodiversity #genetics #evolution #conservation uni-tuebingen.de/universitaet...
uni-tuebingen.de
Postdoctoral Researcher in Genetic Diversity (m/f/d, E13 TV-L, 100%)
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Reposted by Henri Thomassen
Center for Biological Diversity @biologicaldiversity.org · 10/03/2026
The Trump admin. wants to log 2.5 million acres of #PublicLand in Western #Oregon. We can't let this happen! These old-growth forests play priceless roles in supporting the climate, healthy streams, and wildlife. Take action (you don't have to live in Oregon) ➡️ bit.ly/4s2py0s
Towering evergreen trees seen from below. A white text box centered over the image reads "A Trump administration plan threatens 2.5 million acres of Oregon forests."
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Reposted by Henri Thomassen
Judith Lammers @judithlammers.bsky.social · 12/12/2025
⚠️ The EU komt komende week met een giftig voorstel. Het toelatingsbeleid voor landbouwgif wordt zwaar afgezwakt. Waarbij schadelikke stoffen nog lang op de markt mogen blijven. Dit mogen we niet laten gebeuren. Teken je ook de petitie? En deel hem vooral! 🙏 action.wemove.eu/sign/2025-12...
action.wemove.eu
Protect Our Food From Toxic Pesticides
The EU is preparing a gift for pesticide giants, and a nightmare for the rest of us. A new proposal could let toxic pesticides, including glyphosate, stay on the market forever.Yes, forever approvals....
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Reposted by Henri Thomassen
Trouw @trouw.nl · 22/10/2025
Van bloemist tot tomatenplukker: deze parkinsonpatiënten kwamen allemaal in aanraking met pesticiden
trouw.nl
Van bloemist tot tomatenplukker: deze parkinsonpatiënten kwamen allemaal in aanraking met pesticiden
Kadir van Lohuizen fotografeerde mensen die in aanraking kwamen met bestrijdingsmiddelen en nu de ziekte van Parkinson hebben. Wat is hun verhaal? En wat is de relatie tussen pesticiden en deze neurologische ziekte?
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Reposted by Henri Thomassen
Oliver Bossdorf @bossdorf.bsky.social · 24/09/2025
uni-tuebingen.de/universitaet...
uni-tuebingen.de
Bioinformatician / NGS Specialist (m/f/d, E13 TV-L, 100%)
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Reposted by Henri Thomassen
Inge Stolkenburg @ingestolkenburg.bsky.social · 15/05/2025
Of u zuiniger wil omgaan met drinkwater. www.platform-investico.nl/onderzoeken/...
platform-investico.nl
Landbouwlobby schrapte maatregelen uit nieuw landbouwbeleid Rijk | Investico Onderzoeksjournalisten
Klimaatverandering zet ons watersysteem onder druk. Waterschappen moeten ingrijpen, maar willen boeren niet voor het hoofd stoten. Maatregelen van het Rijk werden ondergraven door de agro-lobby.
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Henri Thomassen @hathomassen.bsky.social · 01/02/2025
𝘛𝘳𝘪𝘵𝘶𝘳𝘶𝘴 newts are wild! Great talk by @benwielstra.bsky.social at @unituebingen.bsky.social EvE seminar. Hybridization and balanced lethal systems 😮🧬
Triturus newt
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