Profile avatar
jonmagnusson.bsky.social
Marine ecologist focusing on intertidal ecosystems | Currently researching Iceland's maerl beds | Passionate about ocean health & biodiversity | Looking for PhD opportunities!
16 posts 1,199 followers 786 following
Prolific Poster

I was quite confident on my knowledge of marine biodiversity in my area (I have a PhD in marine biology after all). But today I learn about Paromola cuvieri, one of the largest crab species of the Northeast Atlantic, that uses its last pair of legs to carry live specimens of sponges and corals ๐Ÿฆ‘ ๐ŸŒŠ

ESRI recently published our Global Fishing Intensity layers in #ArcGISLivingAtlas, providing a summary of fishing vessel activity worldwide from AIS tracking data that can be imported directly to ArcGIS. Raise your hand if you want to see more GFW data made available in ArcGIS

We're hiring a Research Fellow at Edinburgh Napier University to join the SharkScape project, a threeโ€“year, multi-institute project involving field-based research and data analysis. Apply now: ๐Ÿ”— jobs.ac.uk/job/DLV215/r... #MarineScience #SharkConservation #ResearchJobs

Great news for Icelandโ€™s surf community & coastal ecosystems! ๐Ÿ„โ€โ™‚๏ธ๐ŸŒŠ Thanks to the efforts of local surfers & activists, construction that threatened one of the best breaks has been haltedโ€”for now. Protecting waves means protecting nature! #SaveTheWaves #Iceland www.ruv.is/english/2025...

Four PhD scholarships to work on the Transforming Climate Action Project in collaboration with Dal, Laval, & UQAR Based at the Fisheries & Marine Institute, Memorial University in St. John's, Newfoundland ๐Ÿ‡จ๐Ÿ‡ฆ Apply by March 31, 2025: thelifeaquatic.xyz/opportunities #PhD #climatechange

Got to test out our new camera at the ecology lab at @mfri.bsky.social with Laure de Montety! ๐Ÿ“ธ Still figuring it out, but loving the details it capturesโ€”tiny worlds hidden in our maerl samples. Here are some of my favorites so far! ๐Ÿฆ€๐Ÿ”ฌ๐Ÿชธ

SCHOLARSHIPS for international students seeking to join us in Sept 2025 for MSc in @exetergses.bsky.social . The deadline to apply is 27 February 2025. ๐Ÿงช๐ŸŒŽ๐Ÿฆ‘๐ŸŸ๐Ÿฆค Scholarships: www.exeter.ac.uk/study/fundin... Degrees: www.exeter.ac.uk/study/gses/ @uniexecec.bsky.social @uniofexeteresi.bsky.social

๐Ÿ“Œ Welcome to the crab feed! ๐Ÿฆ€ - photography, science, news, art, etc! No crabs as food (in the same way birds feed is not for poultry). To post to the feed, please ask @lucidillusions.in or @jopabinia.bsky.social Please: Keep it relevant No genAI Credit sources Use alt text (see below) Have fun!

NEW: 2024 has just been confirmed as the warmest year on record, and the first to breach the 1.5C threshold. We used a ridgeline (Joy Division inspired) chart to visualise daily temperature anomalies since 1940. 2024 clearly stands out with 100% of its days above 1.3C and 75% above 1.5C.

#JobAlert ๐ŸŒŠ #Postdoc position on "Mapping aquatic resources in a changing climate" at SLU www.slu.se/en/about-slu...

๐Ÿ“ข 3-year Postdoc Opportunity โ—โ— #FoodWebs I am seeking a postdoc to reconstruct energy fluxes in food webs using gut DNA and eDNA in mesocosms under heatwave scenarios @tvarminne.bsky.social @coastclim.bsky.social ๐Ÿ“… 31. of Jan. 2025 โžก๏ธ jobs.helsinki.fi/job/Hanko-3-... Please share post โ—โ—

Scientists! We are trying to get 1000 of us into the volunteer database by Jan 1. You'll be volunteering to speak with classrooms over video chat about your work, and answer their questions! You can volunteer for up to 5 sessions per semester. Sign up here! www.skypeascientist.com/sign-up.html

A trophic cascade of ๐Ÿฆฆ&๐Ÿฆ€: "Sea otters ate multiple crab species, allowing snails, which crabs eat, to thrive. The snails then ate more algae that had blocked sunlight from reaching the sea grass. More sea grass provided protection for young fish and food for migratory birds."๐Ÿงช๐Ÿฆ‘๐ŸŽ wapo.st/4gUouFX

New PhD opportunity! ARDITI has just released a call for PhD studentships, which successful applicants can use to conduct a PhD with MARE-Madeira within the TWILIGHTED project, co-supervised by GEOMAR or NTNU! Fill out our expression of interest by 5 January if you'd like to apply!

My second paper as first author is out! ๐ŸŽ‰ We explored how wave exposure & season influence P. depressa distribution. Limpets aggregated on exposed shores during stormy winters, likely adapting to intense wave action. ๐ŸŒŠ๐Ÿš authors.elsevier.com/a/1kJGy51aUr... #MarineEcology #Limpets #MarineBiology

Talent hunt! Are you eager to pursue a PhD in #marine #research? ARDITI just announced a call for #PhD #studentships. If you're interested in submitting a proposal to ARDITI for marine research at MARE-Madeira, complete our form by January 5th! ๐Ÿ‘‰ form.jotform.com/243544246540...

THREAD This Is The Story Of The The Pernicious Rise of AI-Generated Papers and their Online Impact An Incomplete History Told In The Voice of Documentarian Adam Curtis 1/31

RECRUITING PhD student to study kelp dispersal and transport from the coastal zone to the deep sea. See our website for particulars. annametaxas.com

Some more PhD opportunities here, this time on Biodiversity Net Gain policies in the marine environment. Part of the Netgain doctoral programme @uofgsbohvm.bsky.social netgain.wp.st-andrews.ac.uk

New paper out today! Based on Hjรถrleifur's master's thesis which I co-advised with Guรฐni Guรฐbergsson at @mfri.bsky.social Invasive species management: The case of pink salmon in Iceland www.sciencedirect.com/science/arti... ๐“† ๐“†Ÿ ๐“†ž ๐“† ๐“†Ÿ #InvasiveSpecies #biodiversity #Iceland #PinkSalmon #MarSocSci

We are recruiting a PhD student to work on a new @esaclimate.bsky.social project ๐—”๐˜€๐˜€๐—ฒ๐˜€๐˜€๐—ถ๐—ป๐—ด ๐˜๐—ต๐—ฒ ๐—ฝ๐—ฟ๐—ผ๐˜…๐—ถ๐—บ๐—ถ๐˜๐˜† ๐—ผ๐—ณ ๐˜๐—ถ๐—ฝ๐—ฝ๐—ถ๐—ป๐—ด ๐—ฝ๐—ผ๐—ถ๐—ป๐˜๐˜€ ๐—ถ๐—ป ๐—”๐—ป๐˜๐—ฎ๐—ฟ๐—ฐ๐˜๐—ถ๐—ฐ๐—ฎ ๐˜‚๐˜€๐—ถ๐—ป๐—ด ๐—ป๐˜‚๐—บ๐—ฒ๐—ฟ๐—ถ๐—ฐ๐—ฎ๐—น ๐—บ๐—ผ๐—ฑ๐—ฒ๐—น๐—น๐—ถ๐—ป๐—ด ๐—ฎ๐—ป๐—ฑ ๐—˜๐—ฎ๐—ฟ๐˜๐—ต ๐—ข๐—ฏ๐˜€๐—ฒ๐—ฟ๐˜ƒ๐—ฎ๐˜๐—ถ๐—ผ๐—ป If you are interested or know anyone who might be, please get in touch! tinyurl.com/46n5ppyb

#JobAlert at DTU Aqua ๐ŸŒŠ Senior #Researcher and Head of section for #Ocean #Science ๐ŸŒŠ๐ŸŒŠ๐ŸŒŠ Please share #DTUAqua efzu.fa.em2.oraclecloud.com/hcmUI/Candid...

Who wouldโ€™ve thought MPAs were the way to go for biodiversity AND fisheries? Well we do. And thatโ€™s why we need to change the situation in Iceland. MPAs currently cover 0.07% of Icelandโ€™s EEZ. We are on a mission to get this number up to AT LEAST 30% ๐ŸŒŠ๐ŸŒ๐Ÿ‡ฎ๐Ÿ‡ธ www.science.org/doi/10.1126/...

๐ŸšจJob alert๐Ÿšจ Please share! 2-year postdoc to inform management of coastal squeeze in the Pacific NW. Based at UW, Seattle, this position will join a national cohort developing actionable science on species range shifts as part of the USGS Climate Adaptation Postdoctoral (CAP) Fellows Program. ๐Ÿงช๐ŸŒŽ

Only getting darker up here in #Iceland! Views from my lab at 16:00, we currently get around 4h of daylight โ˜€๏ธ

Friends, you asked for it and we made it happen! I now have (at least) 2 shark research expedition fundraiser charter dates available where you can join us as an individual without you having to arrange a whole group! Be a marine biologist for a day, and support a great cause! Read on for info!

Our paper on performance measures for #EcosystemBasedManagement was chosen as an Editor's Choice article in the ICES journal! Here's a 72-second sneak peak of the paper: youtu.be/-QMJcIMI8lo?... ๐Ÿงช #MarineEcology #EBM #Science #FishSci #OpenAccess

Inbox reminding me once again that #rejectionistherule. Sharing to normalise rejection and help convey realistic expectations of โ€œapparent successโ€ in academia

go.bsky.app/K7HxGsK

Science friends ๐Ÿงช๐ŸŒŽ๐Ÿฆ‘, @altmetric.com tracks Bluesky posts now! Quote or reply to this post with a link to the paper youโ€™re best known for or most proud of, and a brief plain-language summary of what you found and why it matters! Letโ€™s fill Bluesky with SCIENCE!

I created this stater pack with women in ecology and evolution. If you want to be added you can comment or DM me, but also please suggest the names of those I am missing ๐Ÿงช๐ŸŒŽ๐ŸŒ go.bsky.app/8jFH7cS

Science takes time - a lot of time. Time that is more and more difficult to make available because of increased workloads. Time that exceeds the temporary contracts of postdocs and PhDs. I'll illustrate this using our paper published in Nature yesterday. ๐Ÿงต (1/x) www.nature.com/articles/s41...

hey everyone! i made a list of some useful starter packs (primarily biology/earth sciences with a few bonus things thrown in) to share with friends who have joined bsky in the last week and thought it may be useful for some people here too! ๐ŸŒ๐Ÿงช #SciSky #BioSky docs.google.com/document/d/1...

NEW Global Seasonal Climate Update - Target Season: December-January-February 2024-25 from the WMO Predicted temperature and rainfall for this period shown. We are basically on fire. Source: www.wmolc.org/gscuBoard/list #ClimateLiteracy

How does pollution impact behavioural evolution? We're looking for an awesome PhD student to find out. Project spans behaviour, genetics + ecotox, working with cherry shrimp @exetercec.bsky.social. Cosupervised with @lauraakelley.bsky.social and Dave Spurgeon at CEH. App + info tinyurl.com/yvthn7xn

Ocean advocate from ๐Ÿ‡ช๐Ÿ‡บ and <30 years old? @ec.europa.eu sponsors some tickets to #UNOC3 ๐Ÿ‘‡. Maybe something for your networks @oceansteinmann.bsky.social & @oceanthyrza.bsky.social? maritime-forum.ec.europa.eu/call-young-o...

Rocky shore ecologists starter pack. Loads of room for more. Please nominate yourself and others. Rocky shores are classic model systems and highly underrated ecosystem service providers. go.bsky.app/RAsgGPW

I've created a Marine Ecology feed that auto-curates posts with the hashtag #MarineEcology - like and follow if you're interested. bsky.app/profile/did:...

Ok, Iโ€™m loving the starter packs! This one is for women (inclusively defined) in Ocean Science. You need more ocean ๐ŸŒŠ in your feed! Follow these folks. If you would like to be added please just let me know ๐Ÿ‘‹ โ€ฆ if I forgot you, please donโ€™t be offended, it was an accident! go.bsky.app/7MdiLgo

I'm Jรณn, a marine ecologist fascinated by invasive species, intertidal ecosystems, and marine biodiversity. Currently studying maerl communities @mfri.bsky.social Always happy to connect & discuss marine scienceโ€”and Iโ€™m exploring PhD opportunities! #MarineEcology #PhD #Biodiversity

Many of the (great) starter packs focus on faculty in different fields. In an effort to help #EarlyCareerResearchers in #marine biology, ecology, evolution, & related fields (re-)connect, here is a list of ECRs. Please give them a follow (and reply to be added or suggest people). go.bsky.app/KhWvT4u