New paper alert! "Multi-stress interaction effects on #BVOC emission fingerprints from Oak and Beech: A cross-investigation using Machine Learning and Positive Matrix Factorization" by my PhD student Biplob Dey doi.org/10.5194/bg-2... collaboration @fzj-ice3.bsky.social + @voltcenter.bsky.social

Multi-stress interaction effects on BVOC emission fingerprints from Oak and Beech: A cross-investigation using Machine Learning and Positive Matrix Factorization

Abstract. Forest ecosystems are increasingly stressed through heatwaves, drought periods, and other factors such as ozone pollution or insect infestations. These stressors have a profound impact on th...

doi.org

Big thanks for supporting our work on #NitrogenFixation #TraceGases and #VOCs... now possible to measure online and everywhere we want! #StayCurious @yijiao.bsky.social @riikkarinnan.bsky.social @voltcenter.bsky.social

Carlsbergfondet@carlsbergfondet.dk · 8mo ago

Fra politologi til arkæologi. Fra astrofysik til marinbiologi og glaciologi. 159 forskere modtager i dag en bevilling fra Carlsbergfondet til vidt forskellige grundvidenskabelige initiativer. Se hvilke projekter, der har fået støtte 👉 bit.ly/4iK2fV2 #dkforsk

📣 Vacancy: Two year postdoc in #VOC biogeochemistry, as part of my young investigator grant funded by @villumfonden.bsky.social. Successful candidate will join @voltcenter.bsky.social in Copenhagen led by @riikkarinnan.bsky.social. Learn more about the position and apply here ⬇️

This week we had the pleasure of hosting the @dg.dk annual visit to @voltcenter.bsky.social. As always, it was time to reflect on the success of the past year, and what a joy it was to relive all the highlights through @riikkarinnan.bsky.social's presentation!

Possibly the coolest PhD job available at the moment! ❄️❄️❄️Microbial VOC Exchange in Arctic Glacier Ecosystems❄️ ❄️❄️ 🌇Copenhagen, Denmark The supervisor team includes @alexanesio.bsky.social, Anders Priemé & @riikkarinnan.bsky.social employment.ku.dk/phd?show=165... Deadline 15 November 2025.

❗Job alert❗ VOLT is looking PhD students for 2 exciting projects, please apply or share with your network! #PhD fellowship in #microbial #Volatile Organic Compound exchange in #Arctic #glacier #ecosystems: employment.ku.dk/phd/?show=16...

PhD fellowship in microbial Volatile Organic Compound exchange in Arctic glacier ecosystems

employment.ku.dk

The @voltcenter.bsky.social #hackathon is finally here! Everone is looking very focussed working on creative ways to achieve accurate, meaningful and beautiful #data #visualuzation!

Sometimes science is field work, sometimes it is lab work, computer work, discussions, presentations... and sometimes it is executing plan B and driving a highly sensitive and sophisticated scientific instrument across four countries and over 1500 kilometers! www.ionicon.com/blog/2025/a-...

Really enjoyed the annual @voltcenter.bsky.social retreat with great colleagues - two days of science, creativity, and connection. Great energy to carry into the rest of the academic year!

VOLT Center@voltcenter.bsky.social · 11mo ago

Every year on week 37 @voltcenter.bsky.social goes away for two days of science, fun, inspiration and team building. Here are some of the many highlights in thread:

We just received a "postcard" from #Barcelona! @voltcenter.bsky.social's postdoc Cecilia Costas Selas and PhD student Eve Galen are attending the #SAME18 #aquatic #microbes #conference. Enjoy the sunshine and the talks, posters and discussions!

Last weekend, VOLT joined the #Fungi Festival🍄🍄‍🟫. Visitors got to hear a talk on hidden #fungaldiversity in #caves, and explored a collaborative booth. Here they could peek at fungal cultures under a microscope🔬, watch a short film highlighting the research, and learn about cave fungi and #VOCs.

🌲 Boreal-tundra species drive Arctic plant borealization 🌲 Our new study in #EcologyLetters quantifies tundra plant borealization, assesses its main drivers and identifies the species & traits contributing to borealization. doi.org/10.1111/ele.... 🧵 (1/6) 🌐🧪🌱🌍

Every year on week 37 @voltcenter.bsky.social goes away for two days of science, fun, inspiration and team building. Here are some of the many highlights in thread:

📣New paper📣 We measured #VOC & #CO2 fluxes from 3 ponds in a peatland forest using floating chambers. Understanding of freshwater ecosystems as VOC sources is poor, so this work led by Y. Qin, published in #ASLO_LO provides important new data. doi.org/10.1002/lno.... @dg.dk @voltcenter.bsky.social

Monday mornings are for breakfast journal clubs. 😋🤓 At @voltcenter.bsky.social we started the week with a discussion on #microbial #ecological strategies, led by postdoc Jonathan Donhauser.

Clean-up day at BIO!🧹 VOLT members came together to organize and clean our shared spaces 💻🔬🧪. With teamwork, enthusiasm (and cake!), we now have refreshed workspaces to support our projects.

#DHLrace day! The @voltcenter.bsky.social team is ready and in high spirits. Bring on those 25k per team! 🏃‍♀️🏃💨💪

Another late night in the lab… and between sampling points I made this inspired by my #Sphagnum #moss floating in my vials #uArctic_project #scienceart #midnightart @voltcenter.bsky.social

We are now (mostly) all done with holiday and field work, and we kick off being back in the office with a breakfast journal club hosted by postdoc Mehrshad Foroughan on new insights in #climate #science. How is your lab coming back into the swing of things?

Today we welcomed Professor Sándor Gonda from the University of Debrecen, for a guest talk on plant-microbe interactions at the plant metabolome level in horseradish. He shared interesting insights on a species that most of us had never studied before! 🌱

I am surprised, deeply honored, and thrilled to share I've been appointed as a Lead Author for the @ipcc.bsky.social Seventh Assessment Report (AR7 WGI)! I will be contributing to Chapter 4, "Advances in process understanding of Earth system changes" - a topic close to my heart.

📢 Exciting postdoc position in the @kathrinrousk.bsky.social group at @voltcenter.bsky.social 📢

Kathrin Rousk@kathrinrousk.bsky.social · last yr.

Interested in deciphering how #moss and #cyanobacteria interact with each other? Want to come to #Copenhagen? Join us for a postdoc! candidate.hr-manager.net/ApplicationI... @voltcenter.bsky.social

Meet Mehrshad, a PostDoc at VOLT researching #VOC exchanges between the #ocean and the #atmosphere 🌊☁️. Using high-frequency measurements from a remote field site, he focuses on understanding how various physical and biological factors affect these exchanges.

Meet the scientist - Mehrshad Foroughan (Postdoc)

YouTube video by VOLT - Center for Volatile Interactions

youtu.be

This is my first time using a #PTR-TOF to track isoprene consumption over time… huge thanks to @voltcenter.bsky.social! 🤓 In the previous image, the black peaks represent #12C isoprene and the red ones show #13C isoprene. Concentrations are around 5–10 ppmv. 🏔️ spectra using 95% labelled 13C-isoprene

Director at Max Planck - a unique position! The Open Call for Expressions of Interest in Max Planck Directorships is open now and can be submitted by the 31st of October 2025. ➡️ mpg.de/directors - Please share the Open Call among potential candidates.

Volatilomic complexity of three Northern Greenland bacterial isolates across a salt gradient www.biorxiv.org/content/10.1... #jcampubs

Copenhagen, the best city to live in. We know all about it at @voltcenter.bsky.social - an international bunch living in the happy city. www.forbes.com/sites/laurab...

The 20 Best Cities To Live In The World, According To A 2025 Report

Looking for the best cities to live in the world—including the best places to live in the U.S.? The new Global Liveability Index ranks cities on quality of life and more.

forbes.com

Peatland VOC flux measurements in the beautiful #StoreMosseNationalPark. Nice collaboration between @yijiao.bsky.social @voltcenter.bsky.social and @unpeatable.bsky.social. Funding from @villumfonden.bsky.social @dg.dk

Field season for team @voltcenter.bsky.social @riikkarinnan.bsky.social @dddwbbtl.bsky.social at #StoreMosse, southern Sweden’s largest active raised bog! We’re tracking how vegetation, water table, and microclimate shape #VOC exchange in #peatland, supported by #VillumFonden.

What a cool retro train or what do you think? #FieldWorkTravel in Sweden