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CoastClim @coastclim.bsky.social · Sep 2

🚨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

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Reposted by CoastClim

Aleksandra Lewandowska @planktola.bsky.social · Aug 31

New generation of aquatic scientists getting inspired by Anna Villnäs on board of r/v Augusta ☺️ @helsinki.fi @coastclim.bsky.social

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Reposted by CoastClim

Johan S Eklöf @eklof.bsky.social · Aug 4

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

Varmare klimat kan göra Östersjön till utsläppskälla

Forskare: ”Kan bidra till ökad uppvärmning”

www.svt.se

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CoastClim @coastclim.bsky.social · Aug 19

🚨 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

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CoastClim @coastclim.bsky.social · Aug 15

🚨 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...

A path towards appropriate degradation experiments for assessing carbon sequestration potential of macroalgae

We systematically reviewed literature on macroalgal degradation. To date, most degradation experiments are carried out in aquaria or shallow environments, span short timescales or rarely incorporate ...

doi.org

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CoastClim @coastclim.bsky.social · Aug 15

🚨 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

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CoastClim @coastclim.bsky.social · Jun 13

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/

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Reposted by CoastClim

Stockholms universitets Östersjöcentrum @ostersjocentrum.bsky.social · Jun 10

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.

DEBATT: Finland och Sverige måste sätta ett friskt hav främst

Ekologisk hållbarhet är en förutsättning för ekonomiska och sociala värden i haven, skriver Alf Norkko och Christoph…

www.hbl.fi

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Reposted by CoastClim

Max Gräfnings @mgrafnings.bsky.social · Jun 10

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

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Reposted by CoastClim

Alf Norkko @alfnorkko.bsky.social · Jun 7

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...

DEBATT: Finland och Sverige måste sätta ett friskt hav främst

Ekologisk hållbarhet är en förutsättning för ekonomiska och sociala värden i haven, skriver Alf Norkko och Christoph…

www.hbl.fi

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CoastClim @coastclim.bsky.social · Jun 4

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

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CoastClim @coastclim.bsky.social · Jun 3

Congratulations to Janina Pykäri for her award for the best presentation by an early-career researcher at the Baltic Sea Science Congress in Sopot! 🎉 Well done on disseminating the important work on the role of the seafloor animals in the carbon systems!

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CoastClim @coastclim.bsky.social · Apr 29

🚨 New Publication!! 🚨

The study by @cmgustafsson.bsky.social and collaborators from UWA found that the main biodiversity mechanism driving seagrass biomass stock is through dominance and co-existing species that show similarity in their functional traits.

Functional traits are moderate predictors of above‐ and below‐ground biomass in multispecies seagrass habitats

Read the free Plain Language Summary for this article on the Journal blog.

doi.org

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Reposted by CoastClim

Norman @aquanorman.bsky.social · Mar 28

🚨New paper out!🚨We show that #MarineHeatwaves amplify benthic metabolism and solute fluxes utilizing new developed #Hotfloor system-an in situ heating experiment.
No major community shifts, but big functional changes! 🌊🔥

see here: doi.org/10.1111/1365...
and the method here: doi.org/10.1002/lom3...

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CoastClim @coastclim.bsky.social · Apr 3

🌏 Greenhouse gas emissions detected from degraded ecosystems in NZ.
🌍 Insights from ice diving course and invitation for next year’s edition.
🌍 Priorities for the UN Oceans Conference 2025.
+ More CC news, publications and events!

Subscribe to receive our newsletter in your inbox! lnkd.in/dSe696CG

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Reposted by CoastClim

Tvärminne Zoological Station @tvarminne.bsky.social · Mar 31

NEW PhD thesis! Roel Lammerant will defend the doctoral dissertation entitled "Functional perspective on the role of macrophytes in the coastal carbon cycle across different temporal and spatial scales" on Friday 4.4 at 13:00 at Tvärminne Zoological Station.
Stream: helsinki.zoom.us/j/68659327422

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CoastClim @coastclim.bsky.social · Mar 25

elomake.helsinki.fi/lomakkeet/13...

E-Lomake - Registration to the ACCC Impact Week on April 22-25, 2025

elomake.helsinki.fi

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CoastClim @coastclim.bsky.social · Mar 25

Are the Oceans Reaching Their Limit? Join the Discussion at #ACCCImpactWeek on April 22. Top researchers from CoastClim participate @alfnorkko.bsky.social and Anna Villnäs. Register by April 9, the event is free of charge.

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Reposted by CoastClim

Stockholm University Baltic Sea Centre @balticseacentre.bsky.social · Mar 13

Coastal zones are identified as important natural carbon sinks globally, but in brackish environments like the Baltic Sea, knowledge of coastal carbon sequestration is limited.

This new study shows that shallow and partly enclosed Baltic bays are significant sinks for carbon and nutrients.

Sheltered bays are significant carbon sinks in the Baltic Sea - Stockholm University Baltic Sea Centre

Coastal zones are identified as important natural carbon sinks globally, especially habitats with abundant vegetation such as seagrass meadows and mangrove areas. In brackish environments like the Bal...

www.su.se

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CoastClim @coastclim.bsky.social · Mar 13

👉 Save the date! Itämeriluentoja 19.3. klo 16.30-17.30:
"Östersjöns ekosystem i snabb förändring”, professori Alf Norkko, TZS
“Itämeren mikromuoveista“, tutkimusprofessori Maiju Lehtiniemi, SYKE
Järjestäjä: Societas. Paikka: Tiedekulma Think Lounge.
helsinginyliopisto.etapahtuma.fi/Kalenteri/Su...

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Reposted by CoastClim

Alf Norkko @alfnorkko.bsky.social · Mar 13

Check out this BBC story, covering our first Polar scientific diving course run by Edd Stockdale at the Finnish Scientific Diving Academy in 2024, building capacity for collecting data to understand rapid changes in polar regions. @tvarminne.bsky.social @helsinki.fi

www.bbc.com/future/artic...

'You look up and see light coming through': The divers venturing under the ice in the name of science

It is a world cut off from our own by thick blankets of floating ice, but some scientists are taking the plunge to learn how these frozen depths are changing.

www.bbc.com

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CoastClim @coastclim.bsky.social · Mar 4

Read a news article written by our New Zealand collaborator Prof. Simon Thrush. He writes about the importance of the findings from the joint CoastClim- @aucklanduni.bsky.social field campaign that was conducted earlier this year.

NZ hopes to store carbon in marine ecosystems – but some are so degraded they’re already a source of emissions

Seagrass meadows, mangroves and kelp forests are carbon sinks. Restoring or protecting them addresses both biodiversity loss and the climate crisis.

theconversation.com

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CoastClim @coastclim.bsky.social · Feb 17

New publication! Gammal et al. sampled benthic macrofauna, solute fluxes and environmental variables at 3 shallow habitats throughout one year.
Results show that the strength of biodiversity-function relationships really depends on which species are present in which habitat and during which season.

Seasonal Variation in the Role of Benthic Macrofauna Communities for Ecosystem Functioning in Shallow Coastal Soft-Sediment Habitats - Estuaries and Coasts

Coastal zones include a variety of habitats and numerous biodiversity components, which provide essential ecosystem functions and services. In the wake of the escalating climate and biodiversity crise...

doi.org

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Reposted by CoastClim

Norman @aquanorman.bsky.social · Feb 13

Finally in my hands! Graduated with distinction!🎓🌊🎉 Huge thanks to @dansmale1.bsky.social for an engaging defense discussion, my supervisors J. Norkko and @alfnorkko.bsky.social, and colleagues and supporters NottbeckFdn @coastclim.bsky.social RothFinland.
Link to thesis: hdl.handle.net/10138/587464

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CoastClim @coastclim.bsky.social · Jan 31

Our researchers are exploring patterns in greenhouse gas emissions along the NZ coastline! Preliminary results agree with the findings from the Baltic Sea that stressed and degraded coastal ecosystems become net emitters of GHG:s, and highlights the importance of proper management of coastal areas.

CoastClim expedition to New Zealand highlights importance of coastal management for the climate - Stockholm University Baltic Sea Centre

www.su.se

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