Colin S. Moldenhauer (PhD student in Green Seas Lab)

The Ecophysiology of Seagrass Seeds talk is now available! Kasper uses electrochemical & fiber-optic sensors, imaging and molecular techniques to study seagrass micro-landscapes and their impact on ecosystems under stress. Watch this and other talks in the #SeagrassSeminarSeries."

Seed maturation in #seagrass: the importance of light and sheath oxygen production for biosynthetic activity m.youtube.com/watch?v=alnl...

Yet another great talk at RUC wine & wisdom, this time delivered by Alice Malcolm-McKay (postdoc in Green Seas Lab) covering the greenhouse gas dynamics of intertidal seagrass meadows. @roskildeuni.bsky.social #seagrass #greenseaslab

#SeagrassSeminarSeries Ecophysiology of seagrass seeds Kasper Elgetti Brodersen explores how sheath oxygen production supports seed maturation & germination under stress. 🗓️ Wed 13th Aug 12 pm UTC | 14 PM DK Zoom:https://us02web.zoom.us/j/88908084950?pwd=1OHk1ZzmaPUXpaZS5BaNyxxXS6bbRh.1

New paper: "PFAS-herbicide diflufenican reduces the photosynthetic capacity in seagrass" Study addresses negative effects caused by #PFAS-herbicide diflufenican on #seagrass photobiology. We show reduced photosynthetic capacity of DFF exposed #plants. Link: www.sciencedirect.com/science/arti...

Green Seas Lab sampling seagrass and sediment for investigation of greenhouse gas dynamics within seagrass meadows in the Anthropocene. Research supported by Villum Fonden and Danmarks Frie Forskningsfond Link: elgetti.wordpress.com @roskildeuni.bsky.social @villumfonden.bsky.social #RUC #GHG

Green Seas Lab sampling seagrass and sediment for investigation of greenhouse gas dynamics within seagrass meadows in the Anthropocene. Research supported by Villum Fonden and Danmarks Frie Forskningsfond Link: elgetti.wordpress.com @roskildeuni.bsky.social @villumfonden.bsky.social #RUC #GHG

Seed fever! Researchers from the GPROLab are starting their experiments on Posidonia oceanica seeds and seedlings in Naples and Sicily. Understanding the role of genetics, physiology and stress tolerance at early life stages is essential for their conservation and recovery #seagrass #science

Biodegradable elements (BESE, mimicking rhizome and root structures) can reduce negative impacts of green crabs on seagrass transplants - important new knowledge for restoration practices New paper: doi.org/10.1111/rec.... #seagrass #crabs

Biodegradable elements (BESE, mimicking rhizome and root structures) can reduce negative impacts of green crabs on seagrass transplants - important new knowledge for restoration practices New paper: doi.org/10.1111/rec.... #seagrass #crabs

Last sampling trip for determining the effect of seagrass meadows on seasonal infauna/benthic biodiversity in Danish lagoon. #seagrass #biodiversity At Roskilde University / Environmental Science Link to master’s degree at RUC: ruc.dk/en/master/en...

An underwater comeback is underway. Around the world, restoration projects are rewilding seagrass meadows—one of our greatest natural carbon stores. Here’s how ⬇️🌿🌱 #WorldRewildingDay

📢🌿 New Paper Alert! In our latest study at @ccmar.bsky.social, we mapped #seagrass meadows across the #Algarve using a combination of systematic review, manual mapping, and machine learning techniques. Our findings reveal (text below):

🌊🧪 Exciting news from Bacoli! The #ENGAGE_prin project has launched a field experiment to study how the sponge C. nucula 🧽 may help P. oceanica 🌱 seagrass resist nutrient pollution. 💙🌍 #MarineEcology #Seagrass #Microbiomes #Academicsky #Microsky

New publication: Societal value of #seagrass from historical to contemporary perspectives Open access link: link.springer.com/article/10.1...

64,300 more seagrass seeds planted! 🌱 Thanks to local communities who have shown up year after year for these mighty, tiny seeds of hope! 💪 Let’s hear from the volunteers who helped harvest these very seeds and have planted them into the Forth. ⬇️ #RestorationForth

The Saya de Malha Bank is one of the world’s largest seagrass fields and the planet’s most important carbon sinks. It faces incalculable risks that threaten the future of humanity.

What do over a billion people live within 100km of? Seagrass! We are partnering with Earth Genome to put #seagrass back on the map. Our scalable blueprint for mapping seagrass will help build a future where #people and #nature thrive. @pgaff.bsky.social

Så blev det Danmarks Country Overshoot Day 2025, og fra og med idag har vores lille grønne foregangsland brugt så mange naturressourcer, at alt vi forbruger fra nu af, er lig med et overtræk på naturkontoen. Godt, og heldigvis, at langt de fleste andre lande forbruger mindre end os.

‪A well-written piece by Jillian Ooi: SEAGRASS RESTORATION ON THE RISE – BUT ARE WE MISSING THE POINT? www.bernama.com/en/thoughts/... Couldn't agree more! #Conservation should come before #Restoration

The UK has lost 90% of its #seagrass meadows🤯. Our intern Josh is working on the #Thames Estuary project to restore seagrass by evaluating the success of different techniques to recover the meadows👇 ptes.org/grants/internship-projects/recovering-essential-seagrass-meadows

Saturday 1 March is World Seagrass Day! 🌊 🌿 Seagrass meadows store 19.9 gigatons of carbon and a single acre supports 50 million small invertebrates. 🦐 Discover more on the Dugong & Seagrass Hub: www.dugongseagrass.org Learn about the UN's #WorldSeagrassDay here: www.un.org/en/observanc...

Today is #WorldSeagrassDay 🌿🌊 #Seagrass meadows are complex, highly productive and biologically rich habitats, home to many of #Australia’s #fish species🐟 📸 But they also need our protection 💚 👀 For more info on the day: buff.ly/4kkaR54

Hi BlueSky! We are the World Seagrass Association, here to connect the global #seagrass community. We're interested in all things seagrass – share your news, research, community connection, management, job opportunities, events and more. We're here to share your hard work– tag and share with us!

New article in the Eurofish Magazine about the outcome of our recent conference at RUC - Green transition in Danish marine systems Link: eurofish.dk/magazine-iss... Roskilde University #RUC #RoskildeUniversity Section of Environmental Dynamics

From tiny seeds come big results: replanting seagrass meadows that help fish, protect coastlines, and absorb climate-heating carbon dioxide. Check out the latest from @the-revelator.bsky.social ⬇️

New article in the Eurofish Magazine about the outcome of our recent conference at RUC - Green transition in Danish marine systems Link: eurofish.dk/magazine-iss... Roskilde University #RUC #RoskildeUniversity Section of Environmental Dynamics

Time for our winter sampling of infauna biodiversity in seagrass vs adjacent bare sediment. Project is in collaboration with DHI, where we are going to use and assess their new biodiversity state indicator (BSI). Stay tuned for more information 👇 #seagrass #biodiversity Roskilde University

Recent Green Seas Lab paper about the importance of seagrass meadows for fish biodiversity in coastal waters on the front of this months issue of Marine Ecology! Link to paper: onlinelibrary.wiley.com/doi/10.1111/...

Very happy to welcome Caroline V. Christensen as a new PhD student in Green Seas Lab (GSL). Read more about our research here: elgetti.wordpress.com

Hyggelig podcast om ålegræs på en kold efterårsdag #dkhav podcasts.apple.com/dk/podcast/p...

New Paper in Marine Pollution Bulletin! "Epiphytes can turn seagrass phyllospheres into hotspots for N2O production/emission, and lead to toxic NO and H2S production in anoxic leaf microenvironments". Link: www.sciencedirect.com/science/arti...

Green Seas Lab sampling again for effects of marine coastal vegetation on infauna biodiversity. At Roskilde University section of Environmental Dynamics - Green Seas Group: elgetti.wordpress.com

Sampling for infaunal biodiveristy in seagrass sediment on a beautiful December day. Effective Master students (Environmental Science) and lab tach from Roskilde University 🙌🙏👍 #seagrass #biodiversity #RUC

Giving a talk about “Seagrass Ecosystems in the Anthropocene” with special focus on the phyllosphere- & rhizosphere habitats and dynamics at RMIT (Melbourne, AUS) Thanks to the Villum Foundation for supporting this academic meeting with CNPS through my Villum Young Investigator grant

PhD student in Green Seas Lab, Caroline V. Christensen, restoring vegetated coastal ecosystems by means of BESE elements in collaboration with Center for Nature Positive Solutions. PhD project is supported by a grant from DFF green research. #restoration #RMIT #RUC #DFF

Time for our winter sampling of infauna biodiversity in seagrass vs adjacent bare sediment. Project is in collaboration with DHI, where we are going to use and assess their new biodiversity state indicator (BSI). Stay tuned for more information 👇 #seagrass #biodiversity Roskilde University

Exciting seagrass news alert! 🤩🌾 The seagrass circle of life has begun again with our first seedlings sprouting over the weekend 😍 this comes after we planted thousands of seeds in our indoor nursery only two weeks ago - you can see photos of the process below. #Nature #conservation #seagrass

Recent Green Seas Lab paper about the importance of seagrass meadows for fish biodiversity in coastal waters on the front of this months issue of Marine Ecology! Link to paper: onlinelibrary.wiley.com/doi/10.1111/...

PhD student in Green Seas Lab, Caroline V. Christensen, restoring vegetated coastal ecosystems by means of BESE elements in collaboration with Center for Nature Positive Solutions. PhD project is supported by a grant from DFF green research. #restoration #RMIT #RUC #DFF

Giving a talk about “Seagrass Ecosystems in the Anthropocene” with special focus on the phyllosphere- & rhizosphere habitats and dynamics at RMIT (Melbourne, AUS) Thanks to the Villum Foundation for supporting this academic meeting with CNPS through my Villum Young Investigator grant

Only 3 more weeks to apply for the open postdoc position in my lab! Project work focuses on greenhouse gas dynamics in seagrass meadows. Read more about our research here: elgetti.wordpress.com Link to apply and read about the project: candidate.hr-manager.net/ApplicationI...

Sampling for infaunal biodiveristy in seagrass sediment on a beautiful December day. Effective Master students (Environmental Science) and lab tach from Roskilde University 🙌🙏👍 #seagrass #biodiversity #RUC

We are looking for a new colleague in the #Marine #Biology Section, Department of Biology, @ucph.bsky.social Get in touch if you have questions. Application deadline is early January. jobportal.ku.dk/alle-opslag/...

👉 Green transition in Danish marine systems 💡 Here we go - see you at the RUC conference on Friday! 18 speakers and about 100 participants 🙌

Master students studying the effect of seagrass on infauna biodiversity. #seagrass #marine #biodiversity

Green Seas Lab sampling again for effects of marine coastal vegetation on infauna biodiversity. At Roskilde University section of Environmental Dynamics - Green Seas Group: elgetti.wordpress.com

Very happy to welcome Caroline V. Christensen as a new PhD student in Green Seas Lab (GSL). Read more about our research here: elgetti.wordpress.com

#Marine macrophytes in a changing world: mechanisms underpinning responses and resilience to environmental stress. Check out this Editorial from Dan Smale & Nathan King introducing the #VirtualIssue 'Marine macrophytes in a changing world' 👇 📖 doi.org/10.1111/nph.... #LatestIssue