Hyperspectral Imaging of Luminescent Sensor Nanoparticles | ACS Sensors pubs.acs.org/doi/10.1021/ac… As part of my Villum Exp (Science at VILLUM) this imaging approach was developed together with collaborators Maria Mosshammer MicroEcology Lab Stay tuned for measurements on seagrass leafs!!

Hyperspectral imaging of O2 and pH. Great joint effort of people in MicroEcology Lab with Maria Mosshammer and Zsofia Bognar as the main drivers.
ACS Sensors Science at VILLUM
DK Frie Forsk.fond Moore Foundation pubs.acs.org/doi/10.1021/ac…

We have 2 new positions in our plastic group at RUC
a PhD position on trophic transfer of #nanoplastic candidate.hr-manager.net/ApplicationIni…

a post doc in #CircularEconomy and #PlasticPollution with relevance to the #plastictreaty candidate.hr-manager.net/ApplicationIni…
Please apply, share and RT

Open PhD position in my research group on seagrass habitat restoration and sediment biogeochemistry

More info about the project, on the requirements and how to apply in the link below 👇

#phdposition #seagrass #restoration #ecology #biogeochemistry

shar.es/agqICN

Forårssolen brød igennem, og humøret var højt, da der blev taget første spadestik til RUCs hidtil største ombygningsprojekt, som skal skabe et mere lyst og åbent miljø for studerende og ansatte på universitetet. Læs: ruc.dk/nyheder/roskil… Tomas Breddam Hanne Leth Andersen #uddpol

Huge thanks to Øresundsakvariet (oresundsakvariet.ku.dk) for providing green crabs for an experiment on the effects of crabs 🦀 on seagrass habitat restoration 🪸 RUC Green Seas Lab

Seagrass sampling with BSc & MSc students for restoration project with BESE elements and project on PFAS effects on seagrass. Green Seas Lab RUC Part of the Environmental Science programme at Roskilde University #seagrass #generationrestoration #ecotoxins Support DK Frie Forsk.fond

'Breathing Coral' is coming to #Helsingør
@microsensing staff and students will participate with guided tours of our labs and will be present at the exhibition to discuss coral biology and climate change with the audience.
Biologisk Institut Carlsbergfondet
kuto.dk/arrangementer/…

Kvælstofforureningen fra landbruget skader ikke blot vandmiljøet. Det dræber også ålegræsset og producerer mikroalger, der kan være kilde til udledning af drivhusgasser.

Vi redder aldrig klimaet, hvis vi ikke stopper forureningen af vores hav #dkpol
videnskab.dk/naturvidenskab…

📢Looking for O2 and/or pH sensor solutions for YOUR next research project in #marinescience ? As a supporter of the #ICYMARE2024 Conference for Young Marine Researchers, we have a new call for 3-months projects. 👉Apply until April 12.
#FireSting #AquapHOx

Dårligt havmiljø kan betyde, at havgræs bidrager til den globale opvarmning videnskab.dk/naturvidenskab… RUC #dkvid #dkforsk

Videnskab.dk har interviewet mig om mit kommende forskningsprojekt, støttet af Villum Fonden (VILLUM FONDEN). Det er der kommet dette lille skriv ud af:

videnskab.dk/naturvidenskab…

N2-fixing, Bradyrhizobium contribute to the bacterial ammonium production in the seagrass rhizosphere. Kasper E Brodersen journals.asm.org/doi/10.1128/sp…

Hold da op. Danske landmænd købte i 2022 over 209 ton PFAS-pesticider. Og det var >209 ton 🤯 #dkpol
ing.dk/artikel/sproej…

Happy #WorldSeagrassDay ! Seagrass enthusiast💚 Prof. Peter Macreadie, puts a spotlight on seagrass ecosystems talking about the benefits and challenges of seagrass credits.

Full📽️: youtu.be/-7Vs5E7JO2Y?si…

Posidonia oceanica is the most important #seagrass in the Mediterranean, forming large underwater forests that grow very slowly, but can live for thousands of years.
We need to protect and restore these remaining meadows to tackle #climatechange
#WorldSeagrassDay

O2 release from below-ground tissues of #seagrass seems crucial for ammonium production in the rhizosphere via stimulation of multiple diazotrophic associations, as well as mobilisation of vital nutrients and detoxification of phytotoxic sulphide.

elgetti.wordpress.com/2024/03/01/sea…

New paper on #seegrass #rhizosphere biogeochemistry and #microbiology . Great combination of chemical #imaging techniques, small scale sampling and molecular analyses
Kasper E Brodersen Lasse Riemann Meriel J. Bittner Maria Mosshammer Carlsbergfondet VILLUM FONDEN DK Frie Forsk.fond Moore Foundation

RUC Green Seas Lab
Thanks to Carlsbergfondet
Collaboration with MicroEcology Lab Maria Mosshammer Lasse Riemann Meriel J. Bittner

New Paper!!
#Diazotrophy in the seagrass rhizosphere - role of #Rhizobia ? Our results indicate that seagrass stimulate diazotrophic activity by Rhizobia in the seagrass rhizosphere increasing the ammonium availability for the plant. #seagrass

Link: journals.asm.org/doi/10.1128/sp…