@coastclim
The Centre for Coastal Ecosystem and Climate Change Research (CoastClim) evaluates the links between coastal biodiversity, carbon cycling, and climate feedbacks. A partnership between the University of Helsinki and Stockholm University. www.coastclim.org
🚨New publication!🚨
@tjardostoffers.bsky.social et al. identified zooplankton community changes and drivers based on monitoring data from 1996-2021.
👉Read the article: doi.org/10.1002/ecog...
Louise Forsblom @planktola.bsky.social Maiju Lehtiniemi
@tvarminne.bsky.social @helsinki.fi @syke.fi
Check out our new publication led by magnificent @tjardostoffers.bsky.social on long-term zooplankton trends in the Baltic Sea nsojournals.onlinelibrary.wiley.com/doi/10.1002/...
@coastclim.bsky.social @tvarminne.bsky.social
@helsinki.fi
Nice day for a day on the ice! ☀️😎We’re preparing for our ice dive next week to measure benthic metabolism in SAV incl. #Zostera 🌱
@tiinasalo.bsky.social Laura Kauppi Anna Vesanen
@marienordstrom.bsky.social
@tvarminne.bsky.social @coastclim.bsky.social
@aquanorman.bsky.social presenting results of his awesome #heatwave experiments. @coastclim.bsky.social at the #OSM26 in Glasgow 🤓
@tomjilbert.bsky.social Anna Villnäs @alfnorkko.bsky.social @cmgustafsson.bsky.social
@tvarminne.bsky.social @helsinki.fi
🚨New publication on carbon stocks in reed beds!
M Williamson et al. quantified C storage in reed stems, roots and sediment.
🌍 Most C was stored in the sediments and roots, and the highest total C storage was observed in the intermittent zone of the reed beds.
👉 Read more: doi.org/10.5194/bg-2...
@skarttunen.me @mikaelehn.bsky.social @alfnorkko.bsky.social @tvarminne.bsky.social
New publication!🌥️
Maija Peltola et al. have measured new particle formation and aerosol properties at the CoastClim coastal atmospheric observatory.
The fascinating results showed e.g. new particle formation at the coast occurred roughly as often as in a boreal forest.
👉 doi.org/10.5194/acp-...
Welcoming year 2026 with a new PhD! 🥳 Congratulations to @catharinauth.bsky.social who defended her thesis on the role of phytoplankton in carbon dynamics just before Christmas! @tvarminne.bsky.social @helsinki.fi @coastclim.bsky.social And a big thank you to her brilliant opponent Ben Ward 🙂
@cmgustafsson.bsky.social @johannagammal.bsky.social @alfnorkko.bsky.social @joannanorkko.bsky.social
🚨New publication!
Eva Rohlfer et al. show how the contribution of zoobenthos to seafloor respiration in coastal habitats varies with space and time.
👉Read about the interesting results: doi.org/10.1016/j.ma...
@tvarminne.bsky.social
CoastClim's Newsletter 4/25 is out. Read about the latest in our science specially curated for you.
In 2026, we will continue to share our new knowledge in a
changing world. We hope you will continue to follow our journey!
www.coastclim.org/news/
The public examination will be streamed here: helsinki.zoom.us/j/65026560116
Catharina Uth will defend the doctoral dissertation entitled "The role of phytoplankton biodiversity in coastal organic carbon dynamics” on 19.12.2025 at 13:00 at Tvärminne Zoological Station.
The dissertation is available in electronic form in Helda: hdl.handle.net/10138/603732
Link to stream!👇
🚨 New publication!
Federica Manca et al's network analyses show that marine macrophyte-animal associations can be highly structured and they are not random assemblages. Additionally, the key species bladderwrack is again showing how important it is!
👉 Read more: doi.org/10.3354/meps...
🚨 New publication!
@ivanrodil.bsky.social et al studied effects of different types of detritus on seafloor fauna and bacteria using traditional and eDNA approaches.
Despite some differences between the methods, some common trends were detected.
👉Check out the results: doi.org/10.1007/s002...
🚨New publication
Thakur et al present the comprehensive atmospheric observatory @tvarminne.bsky.social.
Initial results: sea-air exchange of aerosol precursor gases, VOCs and CO2 at the coast are highly dynamic, influenced by meteorological and biological conditions.
hdl.handle.net/10138/602793
Thanks! 👍
CoastClim's Newsletter 3/25 is out:
🌍 Mini-ecosystems help reveal the role of animals and plants in a warming climate
🌍 Two years of monitoring the fate of bladderwrack on the Baltic seafloor
🌍 Find all the latest scientific publications from CoastClim!
preview.mailerlite.io/preview/5758...
🚨New publication!!🚨
@roellammerant.bsky.social et al. show how variation in plant characteristics within sp. has a larger influence than earlier believed.
doi.org/10.1002/oik....
@cmgustafsson.bsky.social @jennaholtta.bsky.social @alfnorkko.bsky.social @swikstrom.bsky.social
New generation of aquatic scientists getting inspired by Anna Villnäs on board of r/v Augusta ☺️ @helsinki.fi @coastclim.bsky.social
Vad händer med upptag och utsläpp av växthusgaser när havens ekosystem störs? Detta är en fråga vi i sommar studerat på Askölaboratoriet, vilket nu uppmärksammats i bl.a. i Rapport: @svtnyheter.bsky.social : www.svt.se/nyheter/loka...
@ostersjocentrum.bsky.social @stockholm-uni.bsky.social
🚨 New publication!
@catharinauth.bsky.social & @joriswiethase.bsky.social et al. show how phytoplankton communities change along environmental gradients and influence coastal carbon dynamics.
Article: doi.org/10.1002/ecog...
@tjardostoffers.bsky.social @planktola.bsky.social @eeroasmala.bsky.social
🚨 New publication!! 🚨
Read the review paper by Lydia White & @alfnorkko.bsky.social, on how to experimentally assess carbon sequestration potential of macroalgae.
doi.org/10.1111/1365...
🚨 New publication!! 🚨
Roel Lammerant & Jenna Hölttä et al. show how environmental gradients affect functional structure and carbon storage of aquatic plant meadows.
doi.org/10.1002/ecs2.70327
@roellammerant.bsky.social @jennaholtta.bsky.social @cmgustafsson.bsky.social @alfnorkko.bsky.social
CoastClim Newsletter:
🌍Field campaign in Ireland comparing BVOC emissions from Baltic and Atlantic plants and algae
🌍 Find interesting sea related events close to you this summer, e.g. Askö open house and the Baltic Sea day
Read and sign up for the newsletter at www.coastclim.org/news/
Ekologisk hållbarhet är en förutsättning för både ekonomiska och sociala värden – och måste sättas främst också i det kortsiktiga beslutsfattandet. Läs uppmaningen från @alfnorkko.bsky.social & Christoph Humborg @coastclim.bsky.social i @hbl.fi, med anledning av den pågående havskonferensen.
Spent the month of May on the beautiful Irish west coast quantifying BVOC-emissions from marine algae and seagrass. Fruitful collaboration between @helsinki.fi, @uniofgalway.bsky.social, @coastclim.bsky.social.
@cmgustafsson.bsky.social
@mikaelehn.bsky.social
@ovadnevaite.bsky.social
Det är dags för Finland och Sverige att ta FNs havskonferens på allvar! @tvarminne.bsky.social @ostersjocentrum.bsky.social @coastclim.bsky.social @balticseacentre.bsky.social @helsinki.fi
www.hbl.fi/2025-06-07/f...
New project:
Heatwave-driven rewiring of coastal food webs, led by @skortsch.bsky.social, had a productive kick-off meeting at @tvarminne.bsky.social.
They examine how marine heatwaves reshape food webs by integrating experiments, molecular tools, and food web modeling.
#Warming #FoodWebs #DNAtools
