Matemaattinen mallinnus tarkentaa ympäristöpoliittista suunnittelua. Väitöstutkimuksessa kehitettiin uusia välineitä saaristomeren vedenlaadun parannuskeinojen vertailuun ja rannikkokalojen kutualueiden seurantaan. #[www.helsinki.fi/fi/uutiset/m...

🎉 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...

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

🌱 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

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...

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!

🥂€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...

There are still a couple of days left to apply for a position as an Ecological Statistician in @rececochange.bsky.social!!

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

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!)

📢 The Finnish Environment Institute has an open position in biodiversity monitoring, with a focus on marine environments and eelgrass/seagrass habitats.

Viikon päästä kaikki Tiedekulmaan! 👋

Greetings from the REC Annual Meeting 2026! Two fun days of science talks, new research ideas, sauna, and fresh air at the Tvärminne Zoological Station and the Hanko bird observatory. Most importantly, it was a great opportunity for new and old REC members to get to know each other better! 🔥

This week’s REC Seminar featured a talk by Anniina Mattila from LUOMUS: “Assessing the potential for evolutionary responses to climate change in plants” 🌱🌿 Anniina is an alumni of @marjosaastamoinen.bsky.social group, and we were delighted to hear about her current work and ongoing projects!

We’re hiring! We invite applications for an Ecological Statistician to join our team. Work at the interface of cutting-edge biodiversity science and statistics. DL 27 May @jarnovanhatalo.bsky.social @rececochange.bsky.social @erc.europa.eu jobs.helsinki.fi/job/Helsinki...

Luonto muuttuu nopeasti. Mutta mitä tuore tutkimus oikeasti kertoo siitä? 🌱🦋🌍 Tule Tiedekulmaan 22.5.2026 Luonnon monimuotoisuuden päivänä - luvassa tutkittua tietoa, keskustelua ja toivottavasti myös oivalluksia! tapahtumat.helsinki.fi/fi-FI/page/6... @rececochange.bsky.social

In this week's REC Seminar, Nourhan Shafik gave a talk titled "Exploring the Interplay of Environmental Factors and Traits in Moth Communities and Species in Finland." 🦋 #envstat Nourhan is a postdoctoral researcher working with the EnvStat group lead by @jarnovanhatalo.bsky.social.

📅 Luonnon monimuotoisuuden päivänä 22.5. keskustellaan Suomen luonnon nopeista muutoksista, pohditaan luonnon muutoksia seuraavien indikaattorien ja seurantamenetelmien riittävyyttä sekä annetaan nuorille mahdollisuus haastatella eri alojen edustajia. Tervetuloa mukaan! Lisätietoja alla 👇

In today's REC Seminar, postdoc Joris Wiethase presented his talk titled "From drivers to gap-filling: modeling intraspecific trait variation with HMSC." Joris is a recent addition to the group of @annaliisalaine.bsky.social and the REC Team! 🥳

Modern modeling suggests: Achieving ‘good ecological status´ in the Finnish inner Archipelago Sea would require nutrient loads in the catchment area to be halved. Read more 👉 www.helsinki.fi/en/news/math... #EnvStatgroup

In today’s REC Seminar, postdoc Flávia Nitta Fernandes presented her plans to study genetic diversity and genetic load in the Glanville fritillary metapopulation. She is a new addition to @marjosaastamoinen.bsky.social’s group, and we’re pleased to have her! Welcome! 😊

Happy Easter from the Research Centre for Ecological Change! 🐣🌱🐇🌸 Spring is finally arriving here in Finland, and the landscape is slowly coming back to life.

Today we had a full house as guest speaker Jussi Mäkinen from the Finnish Environment Institute (SYKE) discussed the use of new data streams for detecting global change. Thank you, Jussi, for taking the time to visit us! #RECSeminar

🗨️ Today at the REC Seminar, postdoc Diego Rondon from the EnvStat group gave us an introduction to the Applications of #SpatialStatistics to Ecological data. Thank you for an excellent talk!

Last week, the EnvStat group got to celebrate the successful defence of Karel Kaurila's PhD thesis. 🎉 Congratulations to Karel and his supervisor Jarno Vanhatalo! Many thanks to Richard Wilkinson for traveling from the UK to serve as the opponent.

In this week's REC seminar, postdoctoral researcher Andréa Davrinche shared her work on "Disturbance history effects on the diversity-function relationship of plant communities." 🌲 🌳 🌱

This week's REC coffee was extra special as we celebrated another coworker starting their parental leave and a new exciting chapter. We wish you all the best during this special time — and look forward to welcoming you back! 🧡 🎈

Tärkeä kannanotto Sykestä www.sttinfo.fi/tiedote/7186...

Yesterday at the REC Seminar, Professor @marjosaastamoinen.bsky.social offered her perspective on building a career in research — a valuable session for our early career scientists! 😊💫

Greetings from the Ocean Sciences Meeting in Glasgow, Scotland! Our postdoc sammi97lai.bsky.social presented her work showing that the biodiversity-ecosystem functioning relationships in the #BalticSea are strongly context dependent, varying across biodiversity facets and tropic levels. 🌊 #plankton

🦋 This week in the REC Seminar, doctoral researcher Lola Fernández Multigner introduced us to the "Genetic Consequences of Range Dynamics in Finnish Butterflies". Thank you Lola!

A throwback to the REC Seminar a couple of weeks ago 📸—coordinator and science communicator Pinja Kettunen sharing her best tips for making scientific presentations more visually effective.

Last week, postdoc Tanel Vahter visited Professors Normand and Svenning at Aarhus University to discuss methods and future collaboration between Aarhus, Helsinki & Tartu on historical land-use legacies. He also presented results from his Marie Curie Fellowship on long-term soil legacies in Estonia.

Two more days to apply for a postdoctoral position in Biodiversity Economics! DL 18.2. The successful candidate will play a key role in developing and applying economic models to assess impacts of biodiversity change on ecosystem service provision. See more: jobs.helsinki.fi/job/Helsinki...

This work was made possible by Karel Kaurila - my PhD student who will defend his thesis in a month. I will also present this in ISBA world meeting this year. 3/3

📢 We are hiring! Post doc: Do you want to play a key role in developing and applying economic models to assess impacts of biodiversity change on ecosystem service provision? You might be the person we are looking for! See more: jobs.helsinki.fi/job/Helsinki... DL for applications: 18.2.

Greetings from the Laine Lab Annual Meeting in Tallinn! We spent two great days sharing research updates, exchanging work and wellbeing hacks, and debating whether and how researchers should strive for societal impact. A guided tour of Tallinn’s Old Town was a refreshing way to wrap it all up!

Does local adaptation shape community assembly? Our new study led by @maijajoki.bsky.social available now! We combine viruses, the Åland metapopulation & HMSC modeling to uncover eco-evo drivers of within-host pathogen diversity 🦠 doi.org/10.32942/X2G... @erc.europa.eu @rececochange.bsky.social

REC:n johtaja @annaliisalaine.bsky.social kertoo BEF-hankkeesta, joka selvittää, miten biodiversiteetti ja ihmistoiminta säätelevät luonnon elintärkeitä ekosysteemitoimintoja. Mukana myös @marjosaastamoinen.bsky.social, @jarnovanhatalo.bsky.social ja Tomas Roslin. Subtitles also in english!

We’ve been welcoming many new faces lately! Today, postdoc Mahtab Yazdanian kicked off the REC Spring Seminar Series by sharing her past work and her exciting plans ahead. She’ll be working closely with @marjosaastamoinen.bsky.social on #geneticdiversity. Welcome to the team, Mahtab!

22 subalpine meadows, 1 177 396 flowers from 163 taxa, 9707 insect pollinators. The results of this extraordinary effort are now published! 🐝🌷

Sustainable land management practices, such as carbon farming, offer promising alternatives to intensive agriculture. Carbon farming practices can support biodiversity when tailored to species group and context.

Olemme mukana Priodiversity LIFE:n ja Lukkin järjestämässä Luontotietopäivässä 22.1.2026! @jarnovanhatalo.bsky.social kertoo aamusessiossa tutkimuksen näkökulmia monimuotoisuusseurantoihin ja niiden kehittämiseen. Tilaisuuden tarkempi ohjelma täällä: www.metsa.fi/projekti/pri...

Greetings from the EnvStat Winter Workshop held at the Lammi biological station! ❄️ We at the Environmental and Ecological Statistics group focus on ecological and environmental change research, statistical methods development, and supporting environmental management and decision-making.

We’re kicking off the year with the first REC newsletter —featuring recent publications, projects, and upcoming events! Read it here: mailchi.mp/97ed6942f5b8...

We are all very thankful for the past year and happy to welcome the next one! Stay tuned for more exciting REC news. ✨️

🎄Wrapping up the year with our last REC Seminar: Laura Cappelatti from the NorEcoFun group explained how they study tundra carbon exchange under current environmental pressures. ✨

REC Seminar (Week 49): Veera Nieminen presented her work titled “Impact of host population change on microbial diversity and disease risk.” 🦠🌿

Congratulations to Tomas Roslin who yesterday gave his inaugural lecture @helsinki.fi, here with Dean @fishcongen.bsky.social joining the ceremony! All four @rececochange.bsky.social PIs are now back in Finland and full professors - we couldn’t be happier 🥳!!!