Detmer Sipkema
@detmersipkema.bsky.social
450 followers 250 following 170 posts
marine microbiologist, evolution of symbiosis, sponges! aquaculture, marine natural products Associate Professor at the Laboratory of Microbiology Find me in Wageningen, Groningen or below sealevel https://microbialifeaquatic.wordpress.com/
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detmersipkema.bsky.social
Great initiative. Please spread, please donate
timothysnyder.bsky.social
Please join me in raising funds for medical cargo buses and trucks with electric jamming for brigades of Ukraine's Khartiia Corps. These automobiles make the difference between whether people survive or not. We can do something very specific and meaningful to help.
www.help99.co/patches/timo...
Timothy Snyder: Freedom is Action
Professor Timothy Snyder – a prominent voice of freedom, teams up with NAFO to fundraise for ten trucks and ten cargo buses with anti-drone jamming systems. These will transport and protect those who ...
www.help99.co
Reposted by Detmer Sipkema
princetonupress.bsky.social
A new paradigm that integrates human and nonhuman communication and culture.

Melissa Leach and James Fairhead's Naturekind is now available. Learn more: press.princeton.edu/books/paperb...

#Anthropology #Communication #Culture
Naturekind: Language, Culture and Power Beyond the Human by Melissa Leach and James Fairhead
Reposted by Detmer Sipkema
ianpgm.bsky.social
I'm recruiting a postdoc to figure out how aerobic methanotrophic bacteria oxidise methane in anoxic freshwater sediment environments: international.au.dk/about/profil... Come to Aarhus University in Denmark and work on this 2-year project funded by @villumfonden.bsky.social!
Postdoctoral position on methanotrophic bacteria - Vacancy at Aarhus University
Vacancy at Department of Biology - Microbiology, Aarhus University
international.au.dk
detmersipkema.bsky.social
"rechtsorde"...... als je dit zo ziet zou linksorde een betere term zijn
suzannekroger.bsky.social
In een tijd waarin wereldwijd de rechtsorde onder druk staat, weet wat je kiest. 👇
Reposted by Detmer Sipkema
Reposted by Detmer Sipkema
kelprescue.bsky.social
Spotted in the kelp forest this week, signs of seasonal shift! By early fall, bull kelp slows and softens. Epiphytes and larger opportunistic seaweeds can “hitchhike,” becoming micro-habitats for invertebrates and microbes. Even at the end of its life, bull #kelp supports #biodiversity.
Bull kelp with a green seaweed growing along its stipe
Reposted by Detmer Sipkema
fredebak.bsky.social
A 2-y postdoc position in my former group at University of Copenhagen is available in microbial ecology and bioinformatics.

See more: employment.ku.dk/faculty/?sho...

Feel free to contact me if you have questions about the environment.

Please share the ad.
Postdoc in Microbial bioinformatics
employment.ku.dk
Reposted by Detmer Sipkema
jay.bsky.team
“It actually doesn’t take much to be considered a difficult woman. That’s why there are so many of us.”
― Jane Goodall

💙 RIP to a real one. My childhood hero
Jane Goodall with monarch butterfly scarf
Reposted by Detmer Sipkema
Reposted by Detmer Sipkema
whoi.edu
Two decades in the making, last week's UN #HighSeasTreaty ratification is a crucial step towards the ambitious goal of conserving 30% of the world’s ocean by 2030.

🤔What will it take to get there? #WHOI researchers weigh in: go.whoi.edu/30x03

#30x30 #BBNJ
detmersipkema.bsky.social
This is great news!
blueplanetsociety.bsky.social
Historic High Seas Treaty is a "turning point for humanity"

A United Nations treaty designed to protect the marine life and ecosystems of the high seas has received the 60th and final ratification needed to come into force.

www.nytimes.com/2025/09/19/c...
Hard-Fought Treaty to Protect Ocean Life Clears a Final Hurdle
www.nytimes.com
detmersipkema.bsky.social
Laten we in oktober stemmen voor politici die weten wat politiek is en die iets gaan doen. Iets.
basheijne.bsky.social
Prinsenvlag, VOC-logo's, nationalistische leuzen, hysterische opruiing, journalisten en politiemannen aangevallen, ruiten partijkantoor D66 ingegooid.
VVD-er Heinen: 'Laten we niet alles politiek maken.'
De VVD is een verachtelijke partij.
omroepwnl.bsky.social
Minister Heinen (VVD) reageert op Jetten na rellen in Den Haag: 'Laten we niet alles politiek maken' #WNL
Reposted by Detmer Sipkema
Reposted by Detmer Sipkema
bselected.bsky.social
America is failing!
Meme FDR Beware of the small group of selfish men who clip the wings of the American eagle to feather their own nest.
Reposted by Detmer Sipkema
marinemicrobiome.bsky.social
Happy International Microorganism Day #internationalmicroorganismday
Reposted by Detmer Sipkema
hubertsmeets.bsky.social
Met grote precisie is Oekraine bezig de olieraffinage in Rusland lam te leggen. Doel is om benzine-schaarste bij de pomp te creëren. Breng de oorlog naar de gewone burger in Moskou, is het parool der Oekraïners. Gelijk hebben ze. Recente column 👇
www.nrc.nl/nieuws/2025/...
Reposted by Detmer Sipkema
detmersipkema.bsky.social
Agree, but a 64% increase in applications suggests that there are no other funding resources available? Or that many more people feel comfortable in writing research proposals?
detmersipkema.bsky.social
That is insane. One of them applied with me. Everyone I am talking to at the sponge conference in Vila do Conde also applied with someone.
ec.europa.eu
The 2025 call for #MSCA Postdoctoral Fellowships drew 17,058 applications worldwide.

A 64.6% increase from 2024, it's the most popular call in over four decades.

Excellence thrives where it is enabled, protected and shared — and Europe provides that environment.

europa.eu/!jcnGgP

#ChooseEurope
A scientist in a lab coat looks through a microscope in a laboratory, with other researchers blurred in the background. Overlaid text reads: “Record Applications – Choose Europe: EU research fellowships attract record 17,058 applications.” The European Commission logo appears in the bottom right corner.
Reposted by Detmer Sipkema
michiwagner4.bsky.social
New preprint from our team! Experimental evidence that ammonia-oxidizing archaea in sponges use branched chain amino acids as substrates - possibly also key for host interaction

#Nitrification
#MicroSky 🧪 #ArchaeaSky
@bglasl.bsky.social @kathikitzinger.bsky.social

www.biorxiv.org/content/10.1...
Reposted by Detmer Sipkema
marnixmedema.bsky.social
We are looking for a 3-year postdoc to work with Daniel Probst, Justin van der Hooft and myself on an exciting project involving federated learning and integrative omics for discovery of new antibiotics from natural products.
Apply here: www.wur.nl/en/vacancy/p...
Please share!
www.wur.nl