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Dewi Langlet

@dewilanglet.bsky.social
95 followers 129 following 18 posts

Marine biogeochemist, specialist of benthic foraminifera, interested in ecology, symbiosis, behaviour, metabolism, bioturbation, climate change. Researcher @IFREMER - Brest - France @DewiLanglet@fediscience.org

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Dewi Langlet @dewilanglet.bsky.social · 21/08/2026
I'm happy to share two new #symbiosis papers freshly out of the press: - Symbiont shuffling in foraminiferal holobiont doi.org/10.1093/isme... #foramfriday - Ciliates symbionts in #deepsea shrimps doi.org/10.1111/jeu....
doi.org
Thermal responses and Symbiodiniaceae shuffling in a Red Sea foraminifer holobiont
Abstract. Symbiont-bearing benthic foraminifera, like corals, rely on endosymbionts for growth and nutrition and experience bleaching under heat stress. So
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Lukas VF Novak @animalculum.bsky.social · 20/08/2026
Two new papers from our team! Both about #DeepSea #Bacteria living on #sulfur. By @kalainxtremmicrob.bsky.social #Genomics of Desulfobulbaceae B35: www.sciencedirect.com/science/arti... #Proteomics of Dissulfuribacter thermophilus: enviromicro-journals.onlinelibrary.wiley.com/doi/10.1111/...
collage of figures from the two linked papers
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Pierre Ramond @pierreramond.bsky.social · 03/09/2025
Hello there 🦋 Happy to share our piece "Towards a trait-based framework for protist ecology and evolution" in @cp-trendsmicrobiol.bsky.social Let's build a unified trait 📏 database to unlock transformative insights into protist 🔬 ecology 🌍 and evolution ⏳ ▶️ doi.org/10.1016/j.ti... #protistsonsky
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科学探求おしゃべり番組「ススメ!有孔蟲」 @susume-foram.bsky.social · 07/07/2026
Today is Tanabata, the Star Festival! 🎋 Here are some diatoms growing as thick as the Milky Way, and a spiky foraminifer. While this isn’t the species typically known as "star sand" (Baculogypsina sphaerulata), it is Calcarina calcar. They look just like little stars! (Repost)
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Dewi Langlet @dewilanglet.bsky.social · 10/06/2026
Notre laboratoire recrute un technicien en électronique et instrumentation marine pour participer au développement d'instruments destinés à étudier la vie dans les grands fonds. #emploi #Brest #Ifremer plus d'infos ci-dessous et en DM : www.hellowork.com/fr-fr/emploi...
hellowork.com
Offre Emploi CDI Technicien en Électronique et Informatique Instrumentation Plouzané (29) - Recrutement par Ifremer | Hellowork
Decouvrez l'offre d'Emploi Technicien en Électronique et Informatique Instrumentation Plouzané (29) en CDI pour Ifremer. Ifremer recrute actuellement ✓ Postulez dès maintenant ✓ Candidature Simple & R...
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Marie Walde 🌊🦠🔬 @mariescopy.bsky.social · 05/06/2026
Hacking spirit in Roscoff during our "Smart DIY Microscopy for Marine Biology" inspired by #MIFOBIO last year. We jointly assembled new #EnderScope systems for marine research. 🌊🔬💻 Big thanks to 💙EnderTeam 💙@embrc-france.bsky.social 💙@gdrimabio.bsky.social 💙@sbroscoff.bsky.social
A group of people listening to a presentationAn EnderScope with a multiwell dish containing small bits of different algaeAn EnderScope next to a big screen showing python codeA group of scientists visiting the historic aquarium of the Station Biologique de Roscoff
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Prof. Martin Solan @profbenthos.bsky.social · 18/05/2026
*JOB* We are seeking a marine ecologist to investigate how physical disturbance - bottom trawling - influence carbon, nutrient and greenhouse gases. The advert is now live until 08/06/2026. PLEASE CIRCULATE WIDELY. jobs.soton.ac.uk/3416326HN
jobs.soton.ac.uk
Job Opportunity at the University of Southampton: Research Fellow in Marine Ecology
We are seeking a highly motivated Marine Ecologist to join our collaborative research group at the University of Southampton. This position is funded by the NERC C-FLOOR highlight topic and offers a u...
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Russell England @russellengland.bsky.social · 12/04/2026
France is switching from Microsoft to Linux "We must become less reliant on American tools and regain control of our digital destiny. We can no longer accept that our data, our infrastructure, our strategic decisions depend on solutions whose rules, pricing, evolution, and risks we do not control."
numerique.gouv.fr
numerique.gouv.fr
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Beate Kraft @beatekraft.bsky.social · 07/04/2026
📣We have 5 PhD positions in hadal biogeochemistry and microbial ecology at the Danish Center for Hadal Research: lnkd.in/eJ6rp_Rk. 📣 Deadline: 4 May 2026 Please share widely! fa-eosd-saasfaprod1.fa.ocs.oraclecloud.com/hcmUI/Candid...
fa-eosd-saasfaprod1.fa.ocs.oraclecloud.com
PhD positions in hadal biogeochemistry & microbial ecology
Application deadline: 4 May 2026 at 23:59 hours local Danish time
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Dewi Langlet @dewilanglet.bsky.social · 01/04/2026
Cool. Is so, an updated EnderScope part list would be great (the current part list on the project github refers to Ender V3 pro which is discontinued on the official website).
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Dewi Langlet @dewilanglet.bsky.social · 01/04/2026
I signed in. I hope I can get a spot. If so, I'd be curious to know if we can purchase all the parts before the workshop and build our own version to bring back "home" afterwards.
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Julie Meilland @juliemeilland.bsky.social · 25/03/2026
🚨PhD alert 🚨 together with @tbiard.bsky.social and myself, based mostly in Wimereux with multiple stay in the beautiful @exoceanlab.bsky.social and focused on planktonic rhizarians C export and respiration. Get in touch!
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Lukas VF Novak @animalculum.bsky.social · 02/03/2026
New paper from my 2nd PostDoc is now published in The ISME Journal by @isme-microbes.bsky.social! #Sulfur disproportionation occurs globally across anoxic habitats & has multiple mechanisms of independent evolutionary origin academic.oup.com/ismej/advanc... #Bacteria #Microbes #Evolution #DeepSea
a figure from the linked paper which shows A) a world map and B) a schematic representation of various natural and artificial habitats, both annotated with information about which sulfur disproportionating bacteria have been found in the specific regions and environments
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OIST (Okinawa Institute of Science and Technology) @oistedu.bsky.social · 26/02/2026
Explore our fully funded research internship or PhD program, offered in English within an international and diverse research community. We are accepting applications now! Research internship program: shorturl.at/fR7qB PhD program: shorturl.at/clsx5
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Maggi Brisbin @margaretbrisbin.bsky.social · 23/02/2026
Today, my mom asked me if I ever considered publishing in Science Magazine to reach a broader audience... Thanks, Mom. #oceanography 🌊🤦‍♀️🙄
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Moriaki Yasuhara @moriakiyasuhara.bsky.social · 06/02/2026
Deep sea folks. Hope you like! doi.org/10.1098/rstb... @deepstewardship.bsky.social @dsbsoc.bsky.social
doi.org
Delayed Anthropocene in the deep-sea biosphere: a last paradise soon lost?
Abstract. The deep sea remains a last paradise and the place of minimal human impacts compared with other ecosystems. However, this pristine status is rapi
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New Phytologist @newphyt.bsky.social · 05/02/2026
On the cover of our #LatestIssue: Balanophora fungosa ssp. fungosa, a holoparasitic plant from Yaese in Okinawa, Japan. Image courtesy of @filiphusnik.bsky.social. 📖 See @petrasvetlikova.bsky.social et al. nph.onlinelibrary.wiley.com/doi/10.1111/... #LatestIssue @tugutuguk
On the cover of New Phytologist volume 249, issue 5: Balanophora fungosa ssp. fungosa, a holoparasitic plant from Yaese in Okinawa, Japan. Image courtesy of Filip Husnik.
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OIST (Okinawa Institute of Science and Technology) @oistedu.bsky.social · 12/12/2025
The rare, mushroom-like Balanophora plant surprises researchers with their genetic makeup and unconventional role of plastids in biosynthesis, despite being entirely parasitic of a select few trees. New study in @newphyt.bsky.social 👇 www.oist.jp/news-center/...
oist.jp
The evolutionary mysteries of a rare parasitic plant
New study maps the strange genomes of Asia-Pacific Balanophora species, giving new insights into the evolution of parasitic plants and an unconventional role of plastids.
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Dewi Langlet @dewilanglet.bsky.social · 08/12/2025
Ifremer's #postdoc call is also open : www.ifremer.fr/sites/defaul... Are you interested in leading a 36 months project on #deepsea benthic ecosystem functioning ?
ifremer.fr
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Dewi Langlet @dewilanglet.bsky.social · 04/12/2025
#Bretagne call for #postdoc fellowships is now open. I'm happy to support any application on benthic ecosystem functioning #bioturbation #meiofauna #biogeochemistry #planaroptodes, etc. Feel free to reach out and check out the call to check for eligibility: bienvenue.bretagne.bzh/funding-oppo...
bienvenue.bretagne.bzh
Bienvenüe + · BIENVENÜE
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New Phytologist @newphyt.bsky.social · 27/11/2025
Balanophora evolution, metabolic retention in reduced plastids, and obligate agamospermy Svetlikova et al. @petrasvetlikova.bsky.social @tugutuguk @filiphusnik.bsky.social nph.onlinelibrary.wiley.com/share/EINFCW...
Sampled Balanophora populations from Taiwan and Japan.
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Olivier Sulpis @sulpis.bsky.social · 14/10/2025
Master's internship (6 months) — Mangrove–ocean oxygen dynamics in Senegal 📍 CEREGE (Aix-en-Provence) | 🗓 Start Jan–Mar 2026 | ⏳ Apply by 31 Oct 2025 See flyer: nuage.osupytheas.fr/s/ZGcJtgN6Sm...
nuage.osupytheas.fr
Sujet de M2_MANGO2026.pdf
Nuage - le Nuage de l'OSU Pytheas
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Filip Husnik @filiphusnik.bsky.social · 10/10/2025
Pretty excited to share our new preprint! Non-photosynthetic Plastid Replacement by a Primary Plastid in the Making www.biorxiv.org/content/10.1...
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Filip Husnik @filiphusnik.bsky.social · 07/10/2025
OIST is seeking up to four tenure-track or tenured faculty in Ecology, Environmental Science, Earth Science, and Oceanography. Application deadline: Oct 15. Please share. Thx! www.oist.jp/careers/facu...
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Dewi Langlet @dewilanglet.bsky.social · 05/09/2025
Our research unit (UMR BEEP www.umr-beep.fr/en) is hiring a researcher (permanent position). If you're interested in modeling deep sea microbial ecosystems please check the link bellow: www.hellowork.com/fr-fr/emploi... Feel free to reach out if you have any questions. #DeepSea #Modeling #Microbes
umr-beep.fr
UMR BEEP
UMR 6197 IFREMER / UBO / CNRS
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Dewi Langlet @dewilanglet.bsky.social · 26/08/2025
Okinawa Institute of Science and Technology (@oistedu.bsky.social) is hiring new faculties with a special focus on Environmental and Earth Sciences. OIST research environment is amazing and needs more earth and environment scientists: www.oist.jp/careers/facu...
oist.jp
Open Faculty Positions
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Manon Demulder @manondemulder.bsky.social · 04/06/2025
We’re kicking off the DinoSphere Online Seminar Series! Join us for our first session with Karel Mockaer (Heidelberg) & Yong Heng Phua (OIST) 📅 1 July 9AM CEST 🔗 tinyurl.com/4mjaverj Spread the word! @protistwtmostest.bsky.social @ehehenberger.bsky.social @chandnibhickta.bsky.social&Norico Yamada
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Dewi Langlet @dewilanglet.bsky.social · 27/05/2025
Bretagne's mudflat is not as exciting as Bermuda waters but my little one enjoyed sampling forams as well :D
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Dewi Langlet @dewilanglet.bsky.social · 05/05/2025
Je propose un sujet d'alternance en sciences de l'environnement. Merci de transférer l'offre à toute personne cherchant une #alternance en #écologie #biogéochimie #environnement #marin. #Brest #Ifremer #Ingénieur www.hellowork.com/fr-fr/emploi...
hellowork.com
Offre d'Alternance Alternance Sciences de l'Environnement Analyse de la Bioturbation du Méiobenthos Plouzané (29) - Recrutement par Ifremer | Hellowork
Decouvrez l'offre d'Emploi Alternance Sciences de l'Environnement Analyse de la Bioturbation du Méiobenthos Plouzané (29) en Alternance pour Ifremer. Ifremer recrute actuellement ✓ Postulez dès mainte...
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Dewi Langlet @dewilanglet.bsky.social · 01/04/2025
We are looking for a motivated student interested in the benthic ecosystem functioning for a PhD project on meiobenthos motion traits : amethis.doctorat.org/amethis-clie... Please reach out if you have any questions #phdPosition #meiobenthos #foraminifera #meiofauna #bioturbation
amethis.doctorat.org
Amethis
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Marie Arnaud @marnaud.bsky.social · 12/03/2025
📣 🌊Exciting News! 🌊 🌳 I have got a permanent post as Researcher at @ird-fr.bsky.social ! Very happy to continue my work on blue C, roots, coastal wetlands and forests. 👉... and I am looking for prospective PhD and post-doc candidates. DM me.
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Ifremer 🌊 @ifremer.bsky.social · 10/03/2025
Pourquoi la course aux minerais des abysses divise-t-elle ? 🤔 👉 Les équipes de Brut ont pu rencontrer les scientifiques de la campagne océanographique #EDEN pour faire le point. www.youtube.com/watch?v=N_dH...
youtube.com
Pourquoi cette course aux minerais des abysses divise
YouTube video by Brut
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Dewi Langlet @dewilanglet.bsky.social · 04/03/2025
The calculations used for the nanorespiration measurements can be found at: zenodo.org/records/1476... #openscience #openyourcode
zenodo.org
Calculation of foraminiferal photosynthesis rates - support for Pinko et al 2025
This archive provides the raw data (/data/*_diversa_batch*.xlsx) and R code (README.md) to replicate the analyses published in Pinko et al. 2025 "Long-Term Functional Kleptoplasty in Benthic Foraminif...
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Dewi Langlet @dewilanglet.bsky.social · 04/03/2025
I'm happy to share this new paper describing long-term kleptoplasty in benthic foraminifera. www.sciencedirect.com/science/arti... #foraminifera #symbiosis #kleptoplasty
sciencedirect.com
Long-term functional kleptoplasty in benthic foraminifera
Foraminifera are highly diverse rhizarian protists, with some lineages having developed the ability to retain chloroplasts from algal prey (kleptoplas…
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Dewi Langlet @dewilanglet.bsky.social · 13/12/2024
Are you looking for a postdoc in marine sciences ? Please check out IFREMER call: en.ifremer.fr/Research-Tec... If you're interested in #biogeochemistry #symbiosis #deepsea #foraminifera #bioturbation feel free to reach out. I'd be happy to support your application.
en.ifremer.fr
Join Ifremer and Shape the Future of Marine Science!
Ifremer offers funding for post-doctoral research positions.
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Dewi Langlet @dewilanglet.bsky.social · 13/12/2024
Are you looking for a postdoc in marine sciences ? Please check out IFREMER call: en.ifremer.fr/Research-Tec... If you're interested in #biogeochemistry #symbiosis #deepsea #foraminifera #bioturbation feel free to reach out. I'd be happy to support your application.
en.ifremer.fr
Join Ifremer and Shape the Future of Marine Science!
Ifremer offers funding for post-doctoral research positions.
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Dewi Langlet @dewilanglet.bsky.social · 24/07/2024
The early bird registration for the 17th Deep-Sea Biology Symposium is ending soon (July 31st), don't wait to submit your abstract. 17dsbs.hkust.edu.hk I will be co-chairing the #biodiversity session.
17dsbs.hkust.edu.hk
Welcome | 17th Deep-Sea Biology Symposium
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Dewi Langlet @dewilanglet.bsky.social · 24/07/2024
My lab is looking for a PostDoc interested in the (almost) invisible. Do you love microscopy and imaging approaches? Are you ready to test cutting-edge technology and innovative tools to overcome the taxonomic impediment? This post-doc position is for you! www.talentdetection.com/ifremer/offr...
talentdetection.com
Annonce Emploi Postdoc in meiofauna imaging for biodiversity studies (M/F) à Brest en CDD par Ifremer
Ifremer recrute en ce moment un(e) Postdoc in meiofauna imaging for biodiversity studies (M/F) à Brest en CDD. ⭐️ Postulez Maintenant en ligne, c'est Simple et Rapide !
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Dr Keith 🎃 Wilson @keithwilson.eu · 27/03/2024
Pitch perfect. 😂 #academia #HigherEducation
mcsweeneys.net
Class Is Canceled Until Further Notice While I Do My Job
Dear Students — I am sorry to say that I will need to cancel all classes for an indeterminate length of time while I work on doing my job. I realiz...
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Dewi Langlet @dewilanglet.bsky.social · 15/03/2024
Postdoc fellowship calls are opening in April. If you're looking for a #postdoc and are interested in deep sea benthic ecosystem functionning, bioturbation, symbiosis and/or foraminifera, feel free to reach out. msca-bienvenue.bretagne.bzh/programme-bi...
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Mark A. Hanson @hansonmark.bsky.social · 14/03/2024
We were surprised by a recent #Frontiers blog. They make derogatory statements, accuse us of data manipulation & mischaracterize our comms with them. 😔 Critiques of our work are welcome. Falsehoods about us and our work are not. Here we set the record straight. 1/7 #SciPub #AcademicSky #PeerReview
the-strain-on-scientific-publishing.github.io
The Strain on Scientific Publishing - Response to: “Bad bibliometrics don’t add up for research or why research publishing policy needs sound science”
Home page for the paper ‘The Strain on Scientific Publishing’ by Mark A Hanson, Dan Brockington, Paolo Crosetto and Pablo Gomez Barreiro
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ssolo.bsky.social @ssolo.bsky.social · 01/03/2024
Looking for Postdocs, Senior Postdocs and Scientific Programmers: www.oist.jp/careers/post... www.oist.jp/careers/staf... www.oist.jp/careers/scie... Responsibilities: Devise and carry out state-of-the-art interdisciplinary research in Evolutionary Biology, and have fun doing it!
oist.jp
Postdoctoral Position, Model-based Evolutionary Genomics Unit
The Okinawa Institute of Science and Technology Graduate University (OIST; see www.oist.jp) is a dynamic new graduate university of science and technology in Okinawa Prefecture, Japan. The university ...
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Dewi Langlet @dewilanglet.bsky.social · 27/02/2024
Post-doc opportunity in Brest (France): isblue.fr/tous-les-app... I'd be happy to host a young foram researcher ans support his/her project. If you're interested, message me.
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