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Research Centre For Ecological Change

@rececochange.bsky.social
260 followers 111 following 243 posts

Co­ordin­ated ana­lysis of long-term eco­lo­gical data to un­der­stand impacts of global change.

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Research Centre For Ecological Change @rececochange.bsky.social · 09/10/2026
This week, we have hosted three amazing Work Experience Week students! 🔥 A full week of sample processing, interviews with our staff, content creation and tending to plants at the greenhouses. Thank you to Lumi-Maria, Saida and Bella for spending the week with us and all the best for the future!
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Reposted by Research Centre For Ecological Change
Jarno Vanhatalo @jarnovanhatalo.bsky.social · 08/10/2026
We have a University Lecturer in Ecology position open at the Department of Organismal and Evolutionary Biology at the University of Helsinki: jobs.helsinki.fi/job/Helsinki... The closing date for applications is 6 November 2026 at 23.59 (EET). Please spread the word in your networks.
jobs.helsinki.fi
University Lecturer in Ecology
University Lecturer in Ecology
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Research Centre For Ecological Change @rececochange.bsky.social · 01/10/2026
Mikhail Shubin at the #RECseminar presenting their recent article on how environmental drivers shape fish assemblages in the Baltic Sea. 🐟 From 2007-2023, changes in fish communities mirrored projected climate-driven salinity reductions. Read the article: doi.org/10.1093/ices...
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Research Centre For Ecological Change @rececochange.bsky.social · 28/09/2026
📢 Open position in Biodiversity Science The 2-year position focuses on how patterns of species co-occurrence are shifting under global change, using long-term biodiversity datasets and advanced statistics. 📍 Helsinki, Finland | ~€3,700/month 📅 Apply by 19 Oct. jobs.helsinki.fi/job/Helsinki...
jobs.helsinki.fi
Postdoctoral Researcher in Biodiversity Science
Postdoctoral Researcher in Biodiversity Science
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Research Centre For Ecological Change @rececochange.bsky.social · 24/09/2026
How does clear-cutting affect rhizosphere microbial ecosystems in Finnish forests? 🌳 And what might this mean for plant health and pathogen dynamics? These are some of the questions Jean-Baptiste Floc'h explored today at the #RECseminar
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Research Centre For Ecological Change @rececochange.bsky.social · 22/09/2026
Matti Laukkanen’s research explores the potential benefits of wolf recolonisation in Finland, including possible reductions in deer–vehicle collisions and damage to agriculture and forestry. 🐺 📷 A photo from last week, when Matti introduced us to the topic at the #RECseminar.
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Research Centre For Ecological Change @rececochange.bsky.social · 21/09/2026
Thank you Joint NSO–Gfö Conference in Odense! Such a lovely opportunity to reconnect with many old friends and colleagues, catch up, and exchange ideas. Definitely worth the trip! And, of course, we’re heading home with plenty of new ideas and methods to explore. #NSOGfÖ2026
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Reposted by Research Centre For Ecological Change
Emy Guilbault @emyguilbault.bsky.social · 17/09/2026
Very happy to share that our paper on climate, habitat & moth communities received one of the 2025 Outstanding Article Awards from the Faculty of Biological and Environmental Sciences at the University of Helsinki! #Biodiversity #GlobalChange 📖 besjournals.onlinelibrary.wiley.com/doi/10.1111/...
besjournals.onlinelibrary.wiley.com
Strong context dependence in the relative importance of climate and habitat on nation‐wide macro‐moth community changes
We present a novel predictive variance partitioning and scenario framework for drivers of species and communities. By addressing data gaps and incorporating climatic conditions, habitat, and species ...
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Research Centre For Ecological Change @rececochange.bsky.social · 17/09/2026
Congratulations, Emy and other authors! 🥳
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Research Centre For Ecological Change @rececochange.bsky.social · 14/09/2026
Greetings from the EnvStat group retreat in Solvalla, Espoo! We had two productive days of project presentations, brainstorming, and planning for the upcoming half-year — with time for mushroom picking, sauna, and relaxed hangouts along the way.🌳🏠📈 A great foundation for the months ahead!
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Research Centre For Ecological Change @rececochange.bsky.social · 11/09/2026
We’ll be at Joint NSO-Gfö next week in Odense! 👋 Check out our talk list below and come say hi—we’d love to chat! #NSOGfÖ2026 @nordicoikos.bsky.social @annaliisalaine.bsky.social @sonjasaine.bsky.social @joriswiethase.bsky.social
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Research Centre For Ecological Change @rececochange.bsky.social · 10/09/2026
In this week’s REC Seminar, Lola Fernández Multigner shared an update on her project, “Genetic Diversity in Range-Shifting Butterflies.” 🦋 ➡️ Catch her talk at Joint NSO–GfÖ Conference (OIKOS) on 14 September at 11:00, in the session Population Genomics, Local Adaptation and Evolutionary Processes.
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Research Centre For Ecological Change @rececochange.bsky.social · 09/09/2026
Long-term community data help us separate short-term variation from directional change and reveal lags spanning years to decades. They also provide rare windows into eco-evolutionary changes such as phenological and trait shifts. Our article explores how crucial long-term community data really are👇
annualreviews.org
Long-Term Community Data Reveal Ecological and Evolutionary Phenomena
Resolving the ecological and evolutionary processes affecting biodiversity requires long-term community data. By separating short-term variability from directional change and by revealing lags spannin...
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Reposted by Research Centre For Ecological Change
Jarno Vanhatalo @jarnovanhatalo.bsky.social · 08/09/2026
During the many long term ecological change projects in @rececochange.bsky.social, we have concretely learned how important long term data are. Here some thoughts on the topic 👇 Long-Term Community Data Reveal Ecological and Evolutionary Phenomena - www.annualreviews.org/content/jour...
annualreviews.org
Long-Term Community Data Reveal Ecological and Evolutionary Phenomena
Resolving the ecological and evolutionary processes affecting biodiversity requires long-term community data. By separating short-term variability from directional change and by revealing lags spannin...
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Research Centre For Ecological Change @rececochange.bsky.social · 04/09/2026
🍂 REC’s autumn season has officially kicked off! PhD student Saku Mäki-Ikola gave the first REC seminar talk titled “Forest structural and compositional drivers of biodiversity”. 🍄 In the afternoon, we celebrated the new season and our staff’s success in recent funding calls with sparkling & snacks!
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Research Centre For Ecological Change @rececochange.bsky.social · 31/08/2026
🍃 Doctoral researcher Jasmi Näsäkkälä at #ISME20, Auckland. Main poster takeaway: Land use history explains more variation in rhizosphere microbiomes than drought. ➡️ Long-term ecological context may be more important than recent climatic conditions. However, host phenotype also plays a part.
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Research Centre For Ecological Change @rececochange.bsky.social · 27/08/2026
PhD researcher Veera Nieminen at #ISME20, Auckland. 🌿 Veera's poster explored how the demographic history of host plants shapes leaf microbiomes. 🌿 Leaf microbiome is an integral part of the plant phenotype, and it can influence plant resilience, health and interactions with other species.
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Research Centre For Ecological Change @rececochange.bsky.social · 26/08/2026
📸 A few photos from StanCon2026, the International Conference on Bayesian Inference and Probabilistic Programming! Noa Kallioinen’s poster “A workflow for evaluating data-source importance in integrated ecological models” won the poster award. Congratulations, Noa!🎉 #envstatgroup
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Research Centre For Ecological Change @rececochange.bsky.social · 21/08/2026
📷 What connects these plants? — They are promising indicator species for Boreal Forest Understory Monitoring in Finland. Our new paper identifies indicator species that can inform us about both local environmental conditions and other species. doi.org/10.1002/eap.... Collaboration with @luke.fi
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Anna-Liisa Laine @annaliisalaine.bsky.social · 21/08/2026
Our new study led by Tuuli Rissanen tackles a fundamental challenge in biodiversity monitoring: how do we choose species that tell us something useful about biodiversity change? 🌿 Collaboration between @rececochange.bsky.social @luke.fi doi.org/10.1002/eap....
doi.org
Informing indicator species selection by combining species associations and environmental responses
Biodiversity is changing at an unprecedented pace, underscoring the need for effective and scalable ecological monitoring. Yet selecting which species to monitor remains a major challenge. Indicator ...
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Research Centre For Ecological Change @rececochange.bsky.social · 19/08/2026
On Tuesday, @annaliisalaine.bsky.social closed the first day of Scandinavian Plant Physiology Society Conference with her talk on trait variation under environmental change and its consequences for plant disease risk. 🌱 One more day of #SPPS2026 ahead!
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Research Centre For Ecological Change @rececochange.bsky.social · 19/08/2026
Two more posters tomorrow in session PS3.21: ▪️ Jasmi Näsäkkälä — #367 The effect of host population size and drought on the rhizosphere microbiome of P. lanceolata. ▪️ Bastien Parisy — #332 Environmental conditions mediate the recruitment of plant-associated microbes under disease and herbivory...
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Research Centre For Ecological Change @rececochange.bsky.social · 19/08/2026
We’re at ISME20, Auckland! 🌱Come say hi and chat about plant–microbe interactions! 📷 Sara Leino with her poster, “From disturbance to disease: Understanding the drivers of bilberry leaf microbiomes across boreal forests with contrasting disturbance histories.”
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Research Centre For Ecological Change @rececochange.bsky.social · 13/08/2026
Today, we had the opportunity to hear from our visitor Abigail Neat from @oregonstate.edu, who gave a talk🌲Genetic and Environmental Drivers of Pseudotsuga menziesii Root-associated Fungal Communities across Temperate Elevation Gradients.🌲Thank you Abigail for sharing your work!
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Research Centre For Ecological Change @rececochange.bsky.social · 13/08/2026
Thank you Krista Raveala, Tinja Hyvönen, and Olga Luodelahti for the photos!
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Research Centre For Ecological Change @rececochange.bsky.social · 13/08/2026
And that’s a wrap! 🙌 We’ve just completed the final field season of our project exploring how forest management shapes biodiversity across trophic levels—and the ecosystem functions they support. Big thanks to all involved, and to our funder Jane and Aatos Erkko Foundation! Results coming soon.
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Research Centre For Ecological Change @rececochange.bsky.social · 10/08/2026
Yli 60 % Suomen tunnetuista perhoslajeista on muuttanut levinneisyysaluettaan. Taustalla ilmastonmuutos ja äärimmäiset sääolot. @marjosaastamoinen.bsky.social osallistui yhteistyötutkimukseen, jossa tarkasteltiin perhosten levinneisyyksien muutoksia ympäri maailmaa. www.helsinki.fi/fi/uutiset/l...
helsinki.fi
Lämpenevä ilmasto vaikuttaa perhosten liikkumiseen - Suomessa muutoksia havaittu poikkeuksellisen paljon | Helsingin yliopisto
Suomessa yli 60 prosenttia tunnetuista perhoslajeista on muuttanut levinneisyysaluettaan, osoittaa tuore tutkimus, jossa perhosten liikkumista tarkasteltiin maailmanlaajuisesti.
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Research Centre For Ecological Change @rececochange.bsky.social · 02/08/2026
🗓️ Prof. Yolanda Melero Cavero from the University of Barcelona will give a seminar titled "Species population responses to environmental change: from the individual to the community" on the 6th of August at 13:00 in Biocentre 3, room 5405 (Viikki, Helsinki). All are welcome.
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Research Centre For Ecological Change @rececochange.bsky.social · 31/07/2026
Opponent: Prof. Yolanda Melero Cavero, University of Barcelona, Spain. Custos: @marjosaastamoinen.bsky.social 📍 Auditorium 106 (ls B5), Metsätieteiden talo, Latokartanonkaari 7, Helsinki, Finland. 🕛 Friday, 7 August, 12:00. Read Ulla's dissertation here: hdl.handle.net/10138/635655
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Research Centre For Ecological Change @rececochange.bsky.social · 31/07/2026
🗓️ Ulla Riihimäki defends her doctoral thesis titled: "Butterflies in agroecosystems: Exploring ecological performance in response to agricultural stressors" on Friday 7th August at 12:00. Everyone is warmly welcome to join!
Multiple utterfly species in agroecosystems with key stressors habitat loss and pesticides shown. 
Illustration copyright: Pinja Kettunen
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Research Centre For Ecological Change @rececochange.bsky.social · 29/07/2026
Read more about the Novo Nordisk Challenge Programme 2026 Grants here: novonordiskfonden.dk/en/news/no-e...
novonordiskfonden.dk
Challenge programme 2026 - Novo Nordisk Fonden
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Research Centre For Ecological Change @rececochange.bsky.social · 29/07/2026
Congratulations to Professors @annaliisalaine.bsky.social, @jheinons.bsky.social , @jarnovanhatalo.bsky.social, Johannes Rousk @rousklab.bsky.social and Associate Professor Dorette Müller-Stöver! And a thousand thanks to @novo-nordisk.bsky.social!
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Research Centre For Ecological Change @rececochange.bsky.social · 29/07/2026
The Novo Nordisk Foundation Challenge Programme has awarded €10M in funding to our project which investigates how soil biodiversity affects soil health, productivity, and stability. www.helsinki.fi/en/news/life...
helsinki.fi
Significant funding to investigate the links between biodiversity and soil health | University of Helsinki
The Novo Nordisk Foundation Challenge Programme has awarded 10 million euros in funding to a research project led by the University of Helsinki to investigate how soil biodiversity affects soil health...
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University of Helsinki @helsinki.fi · 16/03/2026
Matemaattinen mallinnus tarkentaa ympäristöpoliittista suunnittelua. Väitöstutkimuksessa kehitettiin uusia välineitä saaristomeren vedenlaadun parannuskeinojen vertailuun ja rannikkokalojen kutualueiden seurantaan. #[www.helsinki.fi/fi/uutiset/m...
helsinki.fi
Paikallisten kalastajien tieto täsmensi ennusteita kuhan kutualueista | Helsingin yliopisto
Matemaattinen mallinnus tarkentaa ympäristöpoliittista suunnittelua. Helsingin yliopiston väitöstutkimuksessa kehitettiin uusia välineitä saaristomeren vedenlaadun parannuskeinojen vertailuun ja rannikkokalojen kutualueiden seurantaan.
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Research Centre For Ecological Change @rececochange.bsky.social · 11/06/2026
🎉 Congratulations to REC researchers on their success in the latest Research Council of Finland funding round! Arthur Rodrigues and Emilie Ellis were awarded Academy Research Fellowships, and @marjosaastamoinen.bsky.social and Tomas Roslin received Project funding. 👉 www.aka.fi/en/about-the...
aka.fi
RCF funds new Academy Research Fellows and Academy Projects in biosciences, health and environmental research
The Research Council of Finland (RCF) has decided to fund 42 new Academy Research Fellowships in biosciences, health and environmental research. The RCF’s Scientific Council for Biosciences, Hea...
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Research Centre For Ecological Change @rececochange.bsky.social · 10/06/2026
Tutkimuksen voi lukea täällä 👉https://doi.org/10.1016/j.ecolmodel.2026.111666 Tutkimus tehtiin yhteistyössä @luke.fi, @uniuef.bsky.social, Turun ammattikorkeakoulun ja Ruotsin luonnontieteellisen keskusmuseon kanssa.
doi.org
Redirecting
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Research Centre For Ecological Change @rececochange.bsky.social · 10/06/2026
Metsästys ja silakan koko määrittävät Itämeren harmaahylkeiden kannan kokoa. Uusi digitaalisiin populaatiomalleihin pohjautuva tutkimuksemme tarkastelee Itämeren kantokykyä ja tarjoaa päättäjille raamit metsästyskiintiöiden asettamiseen. www.helsinki.fi/fi/uutiset/e... @jarnovanhatalo.bsky.social
helsinki.fi
Metsästys ja silakan koko muokkaavat olennaisesti harmaahylkeen tulevaisuutta Itämerellä | Helsingin yliopisto
Itämeren kantokyky kestäisi jopa kaksinkertaisen määrän harmaahylkeitä, mutta metsästyskiintiö ja silakan koko vaikuttavat siihen, mihin suuntaan kanta kehittyy. Tutkimus tarkentaa harmaahylkeen kanta...
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Research Centre For Ecological Change @rececochange.bsky.social · 10/06/2026
🌱 Cover crops can increase above- and belowground invertebrates in fields, supporting their potential role in pest control and soil functioning. Even a small increase in plant diversity was beneficial for ecosystem functioning. www.sciencedirect.com/science/arti... @annaliisalaine.bsky.social
sciencedirect.com
Cover crops influence above- and belowground invertebrates in a northern grain field
Maintaining vegetation diversity through cover crops could counteract the decreasing soil carbon and biodiversity in intensive monoculture farming. To…
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Research Centre For Ecological Change @rececochange.bsky.social · 02/06/2026
Lue lisää Ahvenanmaan ketoverkoston pitkäaikaisseurannoista täällä: www.helsinki.fi/fi/projektit... VIDEO: Minkälainen on tyypillinen kartoituspäivä Ahvenanmaan täpläverkkoperhosen kevätseurannoissa? www.youtube.com/watch?v=kY4f...
helsinki.fi
Ahvenanmaan ketoverkoston pitkäaikaisseuranta | Helsingin yliopisto
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Research Centre For Ecological Change @rececochange.bsky.social · 02/06/2026
Suuri kiitos Antero ja Merja Parman säätiölle Ahvenanmaan ketoverkoston pitkäaikaisseurannan tukemisesta 12 500€:lla! Tällaiset lahjoitukset mahdollistavat ainutlaatuisten, jo yli 30 vuotta jatkuneiden kevät- ja syyskartoitusten jatkumisen myös tulevaisuudessa. Lue lisää: amps.fi/avustuskohte...
amps.fi
Avustuskohteet – Antero ja Merja Parman säätiö
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Research Centre For Ecological Change @rececochange.bsky.social · 29/05/2026
In this week’s REC Seminar, doctoral researcher Jasmi Näsäkkälä presented her talk: “Effect of drought and host population size on the rhizosphere microbiome of Plantago lanceolata” 🌱🦠 There is still much to uncover about microbial life in the rhizosphere!
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Research Centre For Ecological Change @rececochange.bsky.social · 28/05/2026
Link to the original release by the Jane and Aatos Erkko Foundation: jaes.fi/en/releases/...
jaes.fi
Major New Funding for Nature’s Future, Quantum Technology, and Culture - Jane and Aatos Erkko Foundation
The Jane and Aatos Erkko Foundation is supporting eight projects in technology, economics, and culture that seek solutions to some of the key future challenges. The newly approved grants, totaling €11...
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Research Centre For Ecological Change @rececochange.bsky.social · 28/05/2026
🥂€2.5 million funding for our interdisciplinary project that develops new ways to integrate biodiversity and natural capital to societal decision-making. Thank you Jane and Aatos Erkko Foundation and our collaborators @ahlviklassi.bsky.social and Kari Hyytiäinen! www.helsinki.fi/en/news/sust...
helsinki.fi
2.5 million euros awarded for research combining ecology, economics and statistics | University of Helsinki
The Jane and Aatos Erkko Foundation has awarded 2.5 million euros to a University of Helsinki research project aimed at bringing natural capital into decision-making. The interdisciplinary project dev...
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Reposted by Research Centre For Ecological Change
Anna-Liisa Laine @annaliisalaine.bsky.social · 25/05/2026
There are still a couple of days left to apply for a position as an Ecological Statistician in @rececochange.bsky.social!!
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Research Centre For Ecological Change @rececochange.bsky.social · 20/05/2026
👉 Pesticides, especially fungicides, can have unexpected effects on non-target species such as pollinators. www.helsinki.fi/en/news/plan... 4/4 🦋
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Research Centre For Ecological Change @rececochange.bsky.social · 20/05/2026
👉 Habitat is another key driver of community change. Both climate and changing land-use must be accounted for in conservation even among temperature-sensitive species such as moths. www.helsinki.fi/en/faculty-b... 3/4
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Research Centre For Ecological Change @rececochange.bsky.social · 20/05/2026
👉 Finnish moth communities are changing due to the warming climate. Northern cold-adapted species are becoming rarer while new species are arriving in the South. www.helsinki.fi/en/news/life... 2/4
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Research Centre For Ecological Change @rececochange.bsky.social · 20/05/2026
Happy World Bee Day 2026! The day raises awareness on the essential role bees and other pollinators play in keeping the planet healthy! See some of our recent research on pollinators below👇 1/4
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Research Centre For Ecological Change @rececochange.bsky.social · 19/05/2026
Open position: Ecological Statistician 🧑‍🔬Background in research 🌱Analyse spatio-temporal biodiversity data ❓Uncover patterns and drivers of biodiversity change and their links to ecosystem functioning 🌍Globally unique long-term datasets! Apply here: jobs.helsinki.fi/job/Helsinki... (DL May 27th!)
jobs.helsinki.fi
Ecological Statistician
Ecological Statistician
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