ZOsteRa RestOration
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zorrogroup.bsky.social
ZOsteRa RestOration
@zorrogroup.bsky.social
Zorro is an interdiciplinary research program working with management and restoration of eelgrass in sweden.
Link to webpage: https://www.gu.se/en/research/zorro
This week at the Swedish Biodiversity Symposium! 🌱
Johan Severinson shared insights on drifting Furcellaria mats replacing eelgrass and their genetic distinctness.
Lena Gipperth explored funding gaps in ecosystem restoration and innovative financial tools for eelgrass recovery
October 24, 2025 at 8:11 AM
🎓💥 Huge congrats to Dr. Ries, Zorro’s freshest PhD! 🥳
She just nailed her defense on Clonality, Connectivity and Conservation of Eelgrass.🌿💚
What a stellar job — we’re so proud of you! @stefanieries.bsky.social
October 17, 2025 at 2:15 PM
📘 New release! An updated eelgrass restoration handbook by ZORRO and the County Board of Västra Götaland. It includes lessons learned from restoration projects between 2016–2024, covering methods, site conditions, genetics, and practical guidelines.

🔗 www.havochvatten.se/en/our-organ...
Handbook for restoration of eelgrass in Sweden
State of knowledge update 2016-2024.
www.havochvatten.se
September 15, 2025 at 4:15 PM
Volunteers have been testing a new no-diving method for seagrass restoration- what a team! 💪🌱 Great to see such public enthusiasm. A joint effort by Kosterhavet National Park & the Zorro research group #Seagrass #Restoration
@edinfantes.bsky.social @permoksnes.bsky.social
July 4, 2025 at 9:46 AM
Marlene Jahnke from the zorrogroup is giving a talk on how genetic tools can be used to chose optimal donor meadows during seagrass restoration 🧬 🌱 🇸🇪 at #ESRW2025 in Arcachon 🇫🇷 #generationrestoration
April 10, 2025 at 9:41 AM
@maru-bernal.bsky.social from the zorrogroup presenting her work at #ESRW2025 🌱🇸🇪 #generationrestoration
April 9, 2025 at 3:15 PM
Nu är rapporten om ålgräsets historiska areella utbredning i Västerhavet ute - du hittar en länk till rapporten i artikeln nedan! 👏
Stora förluster av ålgräs i Västerhavet
Ålgräsängarna har försvunnit från många områden i Västerhavet sedan 1980-talet. Det visar en ny studie som forskare vid Göteborgs universitet har gjort på uppdrag av Havs- och vattenmyndigheten.
www.gu.se
April 9, 2025 at 3:05 PM
Marlene Jahnke from the @zorrogroup.bsky.social gives a radio interview on #worldseagrassday2025 about the importance of eelgrass and what you can do to aid in their protection
Så hjälper du till att skydda det viktiga ålgräset - P4 Väst
Första mars är den Internationella sjögräsdagen, vilken är en FN-dag sedan 2023. Dagen uppmärksammar hur viktiga de gröna sjögräsängarna är för kusternas ...
www.sverigesradio.se
March 3, 2025 at 8:31 AM
Tomorrow march 1st we celebrate the #worldseagrassday2025 ! 🌱🇸🇪
Read the most recent publication from Marlene Jahnke and the @zorrogroup.bsky.social on the importance of genetic diversity in conservation of eelgrass meadows 🌱
(English) Link—>
Genetic diversity important for conservation of eelgrass meadows
The genetic variation of eelgrass is crucial for future protection of eelgrass meadows on the West coast of Sweden. For this reason, researchers at the University of Gothenburg have together with the ...
www.gu.se
February 28, 2025 at 8:58 AM
Reclaiming an old harbour area! A truly unique opportunity to study natural recolonization of eelgrass after restoring the seabed. Also some positive news for eelgrass distribution on the west coast (article in Swedish) #eelgrass
» Ljusglimten: Ålgräs på västkusten återhämtar sigLogotyp SyreLogotyp Syremenulogo--facebooklogo--twitterlogo--facebook
tidningensyre.se
January 31, 2025 at 11:28 AM
The past few days we’ve started new eelgrass planting experiments in the Koster national park in Sweden to see if we can overcome problems with crab damage 🌱🦀 We have also done a mark-recapture of crabs and the population numbers are astonishing 😳
January 24, 2025 at 6:04 AM
Come and check out @JohanSeverinson poster at 5 pm - spot P16 - right in front of the altar 🤌🇸🇪 @ISBW15_WSC24
January 24, 2025 at 6:04 AM
Last talk from the @zorrogroup 🇸🇪🌱@Per_Mox talks about regime shifts and sand capping as a method for reducing turbidity - allowing eelgrass to survive and grow again! @ISBW15_WSC24
January 24, 2025 at 6:04 AM
Last day of talks @ISBW15_WSC24 🌱 🇸🇪 🇮🇹 what an amazing gathering of seagrass researchers!
January 24, 2025 at 6:04 AM
Great flash talk by @MruBernal and the perfect venue for talking about seagrass sex 😝 #ISBW15_WSC2024 in Napoli!
January 24, 2025 at 6:04 AM
Great presentation by @MarleneJahnke3 during #ISBW15_WSC2024 in Napoli!
January 24, 2025 at 6:04 AM
Today on #WorldOceanDay the
@zorrogroup is spreading knowledge about seagrasses, why it is important and threatened och what we can do to protect it 🌱🇸🇪

goteborg.naturskyddsforeningen.se/2024/05/27/var…
January 24, 2025 at 6:04 AM
New exciting study in the cite centre of Malmö! The @zorrogroup will
Investigate natural recolonisation of eelgrass 🌱in a restored part of Malmö harbour. A truly unique opportunity to study the patterns and genetics of eelgrass rewilding. Read more:

gu.se/en/news/resear…
January 24, 2025 at 6:04 AM
Per-Olav Moksnes new professor in marine ecology | University of Gothenburg

gu.se/en/news/per-ol…
Per-Olav Moksnes new professor in marine ecology
Per-Olav Moksnes has been promoted to Professor of Marine Ecology with Focus on Management at the University of Gothenburg for his research, teaching and collaboration on eelgrass management and restoration.
www.gu.se
January 24, 2025 at 6:04 AM
Drone mapping of eelgrass in southern Sweden 🚁🌱🇸🇪
January 24, 2025 at 6:03 AM
3,5 kg (!) of algae from 1 m2 of eelgrass meadow😮. The bottom is really packed with these furcellaria balls. It will be interesting to see their effect on the meadow 🤩
January 24, 2025 at 6:03 AM
New experiment on the go, examining how bottom drifting macroalgae affect eelgrass meadows! 🌱🇸🇪 @zorrogroup
January 24, 2025 at 6:03 AM