💻🧬 Day 5 of the #GuardIAS #SummerSchool ended with bioinformatics labs. After a week spanning fieldwork, qPCR/ddPCR, metabarcoding, policy and ethics, thanks to Nord University, all trainers and trainees for an inspiring experience and excellent collaboration! 👏 #eDNA @joostraeymaekers.bsky.social

🧬🔬 Day 3 at the #GuardIAS #SummerSchool explored eDNA analytics with Raakel Blaalid: target species detection vs metabarcoding, high-throughput sequencing, and the challenges of reference databases, from mislabelling to missing taxa and low taxonomic resolution. #eDNA

🧬📊 How quantitative is quantitative eDNA? At the #GuardIAS #SummerSchool, Teun Everts explored the promise and pitfalls of estimating species densities from eDNA, from ddPCR and qPCR to transport, shedding rates and emerging tools such as eDITH. #eDNA #Biomonitoring

🧬🚀 From room-sized sequencers to palm-sized devices! At the #GuardIAS #SummerSchool, Anastasija Zaiko explored advances in #eDNA technologies, from NGS to CRISPR biosurveillance, and future trends including AI, autonomous sampling and integrated multi-omics. #Genomics

Lecture spotlight: Introduction to eDNA and invasive species by Anastasija Zaiko 🧬🌍 From invasion pathways and impacts to biosecurity, early detection and the challenges of false positives/negatives, with lively discussions throughout. #GuardIAS #SummerSchool #eDNA #IAS

🧬🌊 Rein Brys talked about the ecology of #eDNA, exploring its fate, sources of false positives/negatives, sampling design, controls, preservation, decay, extraction efficiency and multimarker approaches for robust species detection. #GuardIAS #SummerSchool

🧬🌊 Designing #eDNA surveillance starts with a clear question. At the #GuardIAS #SummerSchool, we explored sampling strategies, active vs passive methods, scalable marine solutions, natural samplers, and how eDNA supports early detection and eradication of #IAS.

🌊🧬 Day 2 of the #GuardIAS #SummerSchool went into the field! At a marina and nearby river in Bodø, participants practiced eDNA sampling using filters, syringes, persistaltic pumps, and POMPOMs, discussing protocols, contamination prevention and how sampling design should match the research question.

🧬 Day 2 of the #GuardIAS #SummerSchool continued in the lab with hands-on #ddPCR training. Participants analysed samples from an experimental setup, gaining experience with a powerful tool for sensitive #eDNA detection and aquatic biosecurity.

The #GuardIAS #SummerSchool has officially begun in Bodø, Norway! 🇳🇴🌍 Over this week, participants will explore #eDNA, aquatic #IAS, #biosecurity, #monitoring and #innovation through lectures, discussions and hands-on activities. 🧬🐟

Outsmarting the pink salmon surge 🐟 In 2023, these #InvasiveSpecies outnumbered native salmon in Norway. #GuardIAS is prepping for the next wave with precision eDNA and stakeholder surveys to protect northern fisheries. guardias.eu/case-study-6... #IAS #BioInvasions #InvasiveAlienSpecies

Fully-funded 4-year PhD-position available! The PhD-student will investigate the effects of restocking European eel. The position will be based at SLU Aqua in Stockholm, Sweden. Application deadline is July 6. Info about the PhD-position and link to apply: www.slu.se/en/about-slu...

How do you stop an invasive frog that crawls across land? 🐸 Teun Everts (@inbo.be) explains how #GuardIAS uses eDNA and quicklime to protect Belgium's freshwater biodiversity from the African clawed frog. Watch: youtu.be/KzGtL8zIEHc?... #IAS #InvasiveSpecies #BioInvasions #InvasiveAlienSpecies

What drives the evolution of life histories at the species, population, or molecular level? Why are these Atlantic salmon so incredibly small? We are inviting potential candidates to express their interest to write a MSCA postdoctoral fellowship with us: euraxess.ec.europa.eu/jobs/hosting...

Last couple of days to apply for this postdoctoral research position in my group working on the population genomics of serotine bats in the UK and Lyssavirus transmission at the University of Exeter. Job reference: Q13679 🦇🧬🧪🌍🌐 eur03.safelinks.protection.outlook.com?url=https%3A...

Here is our new perspective about integrating evolutionary biology and eco-evolutionary dynamics into eco-hydraulics! Led by Xiatong Cai @hydro-evo.bsky.social

How do you find a cryptic invader hiding in thick mud? #GuardIAS is using advanced eDNA barcoding and trialing "quicklime" treatments to protect Belgian wetlands from the African clawed frog. Read the case study and factsheet: 🔗 guardias.eu/case-study-3... #IAS #InvasiveSpecies #BioInvasions

Can genetic fingerprints save our oceans? 🧬🌊 Anastasija Zaiko (Sequench) explains how eDNA detects invasive species without catching a specimen. Watch the #GuardIAS interview: youtu.be/Q-4vanezbXg #IAS #InvasiveSpecies #BioInvasions #InvasiveAlienSpecies

🏔️ Just 1 month to go until our Open Science Workshop -- Want to make your research more transparent, reproducible, and collaborative? -- Based in a Nordic country? 🫎 If "Yes" join our workshop on using GitHub + R for open wildlife and ecology research. Sign-up here: docs.google.com/forms/d/e/1F...

We are happy to announce 36 great thematic sessions for our #NSO2026 #GfOe2026 joint NSO-GfÖ conference – bringing together diverse perspectives across the field of ecology. We look forward to be inspired! Explore the full line-up: vist.ly/4txjq @gfoesoc.bsky.social

Join us in Bodø this summer! 🇳🇴 Early-career researchers & professionals: don't miss the #GuardIAS Summer School 2026. 📍 Nord University, Norway (+ online) 🗓️ 29 June – 3 July 🎓 3 ECTS Register here: docs.google.com/forms/d/e/1F... #InvasiveAlienSpecies #IAS #InvasiveSpecies #BioInvasions

The first GuardIAS newsletter is now live 🌊 Get updates on our 11 case studies, work packages, MOOCs, citizen science, upcoming events, and more. Read the full newsletter here: guardias.eu/wp-content/u... #GuardIAS #InvasiveAlienSpecies #IAS #InvasiveSpecies #BioInvasions

🌍 New release: #GuardIAS Newsletter #1! From early-warning AI systems to field eradication trials, see how we’re turning science into action against #AquaticInvasions across Europe. Read it here: guardias.eu/wp-content/u... @guardias.bsky.social #bioinvasions #InvasiveSpecies #MarineEcology 🧪🌐🌍🌊🐟

Meet Alice, your guide through the #GuardIAS MOOCs In this Q&A, she explains why marine #InvasiveAlienSpeciesmatter, how the courses simplify complex science, & how citizen science helps tackle bioinvasions. 👉 guardias.eu/inside-the-g... #IAS #InvasiveSpecies #BioInvasions

Learn eDNA and invasive species monitoring from leading European experts at the GuardIAS Summer School. Explore workflows, policy, and real monitoring applications. Meet the trainers & register: guardias.eu/meet-the-tra... #GuardIAS #InvasiveAlienSpecies #IAS #InvasiveSpecies #BioInvasions

Zoek mee in jouw stamboom naar #patrijskinderen: voorhuwelijkse kinderen die later ‘gewettigd’ werden door een ‘vader op papier’. Was hij ook de biologische vader? Met citizen science combineren we archiefonderzoek + DNA (KU Leuven). Meedoen kan t.e.m. 30/06/2026 👉 depatrijzen.be 🔍🧬

Join us in Bodø!

We have compiled a special issue for @evolappjournal.bsky.social on Effective population size in Conservation and Biodiversity Monitoring, dedicated to the late Michael W. Bruford. This SI is a must read for everyone who struggles with what "effective population size" means. #consgen

🧬 Today, we ran a webinar addressing questions about monitoring #genetic #biodiversity with genetic indicators. Thanks @seanmhoban.bsky.social @jgeue.bsky.social @jmergeay.bsky.social @joostraeymaekers.bsky.social for joining the panel! 🍿 The recording will be available in January. #consgen #KMGBF

On the road again for Chipolata, our project studying climate change and harvesting impacts on the pelagic fish community of Lake Tanganyika. Follow our Instagram account for updates!🌡️🎣🌊 www.instagram.com/reel/DRMW0tL...

Follow @ginamo-consgen.bsky.social !

🧬 GINAMO is... 🟩 an international research initiative 🟩 developing tools for monitoring genetic #biodiversity 🟩 co-creating with stakeholders 🟩 funded by @biodiversa.eu 🟩 now on Bluesky! 📽️ www.youtube.com/watch?v=GARevjuLDhs 🏞️ #ConsGen #Conservation #Genetics #KMGBF #Science

Help protect our waters! 🌊 The #GuardIAS project has just launched an online course on preventing invasive aquatic species. Essential knowledge for anyone in ecology, conservation, or environmental management. Get started 👉 www.ecmunipv.it/login/index.... #MOOC #InvasiveSpecies

niche #rstats tweet: does anyone have a nice snippet of code they would share to download, import, and reshape GLORYS12 ocean data?

GINAMO just launched a new blog & newsletter about monitoring and reporting genetic diversity. Join now! @biodiversa.eu

That’s a wrap for the #GuardIAS Annual Meeting! Three inspiring days of exchange, collaboration, and progress towards stronger action on #InvasiveSpecies. Grateful to all who contributed to the discussions and next steps! #bioinvasions #AquaticEcology #MarineEcology @guardias.bsky.social

Day 2 of the #GuardIAS meeting was all about our 11 case studies! Great to see the nitty-gritty of using eDNA & drones for detection, modelling population spread, and launching new citizen science projects. Also got a preview of upcoming online events from at @invasivesnet.bsky.social.

Waarom moeten we zo nodig wolven hebben in de Lage Landen? Opinie in De Standaard 3/9/25

📢 Exciting PhD fellowship with a great mix of ecosystem ecology and invasion biologie in Northern Norway! www.jobbnorge.no/en/available...

Present your research at the GuardIAS Conference! Submit your abstract by Sept 12 for a chance to be published in Management of Biological Invasions with a full APC waiver. Find out more & submit: guardias.eu/submitting-a... #CallforAbstracts #InvasiveSpecies #GuardIAS

🎮 Playtesting in progress! 👾 Our semestral gathering wasn’t just about research—it was also the perfect chance to test our board game in action 🦀🎲💪🐚 Huge thanks to everyone who jumped in—your feedback is 🔥! More updates coming soon… 👀 #GameDev #SciComm #BoardGames #evolution #consgen

🚨Postdoc opportunity🚨: LepEU postdoc: comparative population genomics of European scale adaptation in butterflies 2 year, full-time PD in my group, Stockholm Univ. Applications assed on rolling basis, deadline: 23 August 2025. Planned start 1 Oct. Details: christopherwheatlab.wordpress.com

‼️ Open letter calling for increased #EU #biodiversity funding: If you're a scientist and care about #nature, please consider signing, and please share! 🪲🌳🍄🦢🦑🦎🌱🐝🌼🦇🌲🐚

Congratulations Aruna Mattanavile Shankregowda with your fantastic PhD thesis on genetic and non-genetic adaptation in stickleback fishes! Many thanks to Elena Sarropoulou and Morten Limborg for the splendid opposition. #fish #adaptation #genomics #stickleback

Love fun science? Join the WinkleWatch Project! Launched last year, we’re solving the mystery of periwinkle snail colours—with your help. 📸 Snap a pic 📍 Tag your beach 💬 Share your snail finds Scan the QR in the image to learn more. Let’s spotlight the winkles! #winklewatch

🐌✨ Become a snail detective! 🕵️🐚🔍 Join our WinkleWatcher Luisa Kumpitsch on shore 🌊 and help scientists crack the case of snail shell colors 🔴🟠🟡🟢🔵🟣 with WinkleWatchers. Who knew science could be this fun? ℹ️ www.gu.se/en/news/beco... #CitizenScience #MarineBiology

🐚 Tackling Aquatic Invasive Species in Europe – Join the Effort! 🦀 We are launching our new project #GuardIAS on iNaturalist to boost the detection of harmful Invasive Alien Species (#IAS). Visit the project page to get involved!

[Please share] 📢‼️ I have 2️⃣ postdoc positions advertised at the Swedish Museum of Natural History: Postdoc on "Theory of adaptive radiation" recruit.visma.com/spa/public/a... Postdoc on "Homoploid Hybrid Plant Genome Evolution" recruit.visma.com/spa/public/a...

Conclusion of our panel debate about human pressures on biodiversity on land and sea: keep sharing your fascination for biodiversity! Thanks @unescochairuib.bsky.social, Trond Amundsen, Jane Reid, @gsegelbacher.bsky.social and Even Moland! #OikosNorway2025

Ruth Turunen: Mate choice and reproductive barriers in two intertidal gastropod species Littorina arcana and Littorina saxatilis. #OikosNorway2025