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Tommaso Jucker

@tommaso-jucker.bsky.social
3.3K followers 699 following 146 posts

Head of Selva lab at the University of Bristol: www.selvalab.org Inordinate fondness for trees and lasers 🌳 🛰️

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Reposted by Tommaso Jucker
Pieter Zuidema @pieterzuidema.bsky.social · 07/10/2026
Does El Niño offer a sneak preview of future climate for tropical forests? Well, yes. Our new study shows that heat & drought during 23-24 El Niño will likely be new normal for many tropical forests. A worrisome preview. #tropicalforests #elnino 🍁🌐 agupubs.onlinelibrary.wiley.com/doi/10.1029/...
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Will Pearse @willpearse.bsky.social · 06/10/2026
Our global analysis of ecosystem functions and services is online now! This is probably the paper I'm most proud of - a quantitative, global map of every one of the IPBES ecosystem service categories, all tracked back to the original data! www.nature.com/articles/s41...
nature.com
Biodiversity safeguards ecosystem services and functions worldwide - Nature Ecology & Evolution
An analysis of a global database of 423 studies and >200,000 data points outlines the strength and generality of biodiversity relationships with ecosystem functioning and services.
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Charlotte Grossiord @charlottegrossiord.bsky.social · 01/10/2026
🌳We are hiring a PhD student in Forest Ecophysiology and Remote Sensing at EPFL and WSL in Lausanne! @vallicrosah.bsky.social @wslresearch.bsky.social Start: April-May 27 Applications: Open until filled careers.epfl.ch/job/Lausanne...
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Brian J. Enquist @bjenquist.bsky.social · 28/09/2026
Please pass along: I’m recruiting PhD students to join our Macroecology Lab. We study physical ecology, macroecology, and biodiversity — spanning scaling, trait-based ecology, theory, comparative biology & ecoinformatics. Several avenues for funding. Please reach out if interested 🧪🌐🌾
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New Phytologist @newphyt.bsky.social · 24/09/2026
Coupled decline in growth and fine-branching signals drought-induced beech mortality Schmied et al. @gerhardschmied.bsky.social nph.onlinelibrary.wiley.com/doi/10.1111/...
Conceptual synthesis of drought-induced mortality in European beech.
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Alexander Lees @alexanderlees.bsky.social · 17/09/2026
Our new paper led by Leo Miranda in @science.org - Comparing #Amazon protection strategies reveals that avoiding deforestation is most cost-effective for carbon storage, while avoiding forest disturbance yields the highest benefits for #biodiversity 🌎🪶🌴🧪 www.science.org/doi/10.1126/...
science.org
Protecting tropical forests is more cost-effective for biodiversity and climate than restoration
Halting deforestation and promoting restoration are at the core of strategies to confront the biodiversity and climate crises in tropical forests. Avoiding forest disturbances is also critically important but has received far less attention, and there is ...
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Reposted by Tommaso Jucker
Stephen Montgomery @ebablab.bsky.social · 15/09/2026
Are you a #NewPI in Ecology & Evolution? Would you like to meet with peers to chat about work, the future and life as a new PI? 🍪☕️ Then I have the form for you! 📋 Help us gauge interest in a new network/event by filling in this short survey: forms.cloud.microsoft/e/K4wUiuLuFn Please RT! 🙏
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Kevin Anchukaitis @thirstygecko.bsky.social · 10/09/2026
Growth rate overrides the benefit of extended growing season from boreal to semiarid conifers www.science.org/doi/10.1126/...
science.org
Growth rate overrides the benefit of extended growing season from boreal to semiarid conifers
Climate warming lengthens the productive season in extratropical forests. Yet there is inconclusive evidence on whether this in turn elicits enhanced tree growth and forest carbon sequestration. In th...
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Reposted by Tommaso Jucker
Royal Society Publishing @royalsocietypublishing.org · 03/09/2026
Are you a researcher, policy maker or industry leader with an interest in the conservation of tropical forests? Join our upcoming Science+ meeting in London: royalsociety.org/science-even... @janehillyork.bsky.social
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Rupert Seidl @rupertseidl.bsky.social · 01/09/2026
What is the effect of post-disturbance management on tree regeneration? New insights from >800 plots across 11 countries in C Europe, showing that >90% of disturbed sites are managed, with mgmt increasing stem density and tree species richness. Lead: @johannesmohr.bsky.social doi.org/10.1111/1365...
doi.org
Regeneration response to post‐disturbance forest management in Central Europe
As disturbance activity intensifies, forest management must identify strategies to facilitate the rapid recovery of disturbed sites. By studying 868 disturbed sites across Central Europe, we found th....
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Brian J. Enquist @bjenquist.bsky.social · 31/08/2026
Thrilled to announce that my department - Ecology and Evolutionary Biology - at the U of Arizona will likely be hiring for a tenure-track position in "Population and Community Ecology" this fall. Watch this space for more details and official announcements coming soon ... #Ecology #EcologyJobs 🌐🌾🧪
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Tommaso Jucker @tommaso-jucker.bsky.social · 27/08/2026
@alice-rosen.bsky.social this looks like your doing - very nice!
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Carla Staver @carlastaver.bsky.social · 21/08/2026
Think C4 photosynthesis doesn’t really respond to increasing CO2? Think again! With @kimsimp.bsky.social @colinplants.bsky.social et al. doi.org/10.1038/s415...
doi.org
Increasing CO2 levels fertilize C4 grass production - Nature
By combining a meta-analysis of CO2 enrichment experiments with three decades of southern African savanna observations, an increase in biomass production by C4 grasses under rising CO2 levels in ...
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James Palmer @jamesrpalmer.bsky.social · 20/08/2026
Lovely new paper just out in @geoopenaccess.bsky.social by Sarah Hunter and Mia Arundel (@bristoluni.bsky.social) – "We Now Walk Into the Wild: A Rewilding Dialogue". Available Open Access here: rgs-ibg.onlinelibrary.wiley.com/doi/10.1002/...
rgs-ibg.onlinelibrary.wiley.com
We Now Walk Into the Wild: A Rewilding Dialogue
This paper presents a dialogue on the meaning and uses of rewilding, with a focus on Britain, from the perspectives of an ecologist and human geographer. Traversing the concepts of historical baselin....
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Lauren Sumner-Rooney @laurensr.bsky.social · 20/08/2026
Just SIX DAYS left to apply for our postdoc unravelling the secrets of trilobite eyes! Come and join @multipleye-lab.bsky.social in @bristolbiosci.bsky.social if you're interested in vision, functional morphology, and 3D models 👀 📆Deadline 23.59 BST, 26th Aug 📢Contact me with any questions!
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Trends in Ecology & Evolution @cp-trendsecolevo.bsky.social · 20/08/2026
Online now: Fix—do not ditch—the fundamental niche
dlvr.it
Fix—do not ditch—the fundamental niche
The realized niche captures only a fraction of the conditions in which a species can survive and reproduce, yet remains the basis for most predictions of how species respond to global change. No matter how sophisticated species distribution models have become, reliance on the realized niche biases forecasts of population persistence and range shifts. Rapid global change has turned the fundamental niche from a theoretical construct into a mission-critical objective for conservation science. Empirical tools exist to operationalize it. If we stop holding the fundamental niche to higher epistemic standards than the realized niche and treat survival and regeneration data from beyond the realized niche as genuine reflections of it, then we can advance this foundational yet surprisingly nascent research program.
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Alice Gauthey @a-gthy.bsky.social · 19/08/2026
🌳🌡️ Our new paper is out! We show that during extreme heat stomatal decoupling occurred in mature holm oak trees; yet, this mechanism provided very little leaf cooling 🍂 academic.oup.com/treephys/adv... @charlottegrossiord.bsky.social @mdekauwe.bsky.social & many others
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Charlotte Grossiord @charlottegrossiord.bsky.social · 18/08/2026
📢 We’re hiring a Postdoctoral Researcher in Plant Ecophysiology at EPFL/WSL in Lausanne! 🌿 Study physiological mechanisms of leaf browning under heat & drought stress 🔬 Experimental plant ecophysiology 🎓 Mentoring/teaching opportunities Please share! Apply here: apply.refline.ch/273855/1893/...
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Emily Lines @emilyrlines.bsky.social · 12/08/2026
I'm hiring a new PDRA for my group in Cambridge. Do you like trees, lasers and ecology? Interested in helping us to use 3D data to better understand the relationship between forest structure and tree species diversity across biomes? 🌳🛰️⚡🌳 www.jobs.cam.ac.uk/job/56666/
jobs.cam.ac.uk
Research Assistant / Research Associate in three dimensional forest ecology (Fixed Term) - Job Opportunities - University of Cambridge
Research Assistant / Research Associate in three dimensional forest ecology (Fixed Term) in the Department of Geography at the University of Cambridge.
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Nature Geoscience @natgeosci.nature.com · 05/08/2026
⚒️ Analysis: Accelerating biomass loss from forest disturbances across Europe @katjakowalski.bsky.social @eoem-tum.bsky.social www.nature.com/articles/s41...
nature.com
Accelerating biomass loss from forest disturbances across Europe - Nature Geoscience
Satellite observations reveal accelerating aboveground biomass loss across Europe’s forests since 2018, increasingly driven by natural disturbances. These trends weaken the forest carbon sink and chal...
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Dr. Joan Dudney @dudney-joan.bsky.social · 05/08/2026
Check out @olross.bsky.social's new preprint on matching methods for field ecology! In our efforts to randomize plot selection, we've overlooked a more fundamental issue: the treatments themselves—e.g., disturbances—are rarely randomized! PSM provides a solution 🧪🍁 www.biorxiv.org/content/10.6...
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Ian Wright @ianjwright.bsky.social · 05/08/2026
"Plant tissue lifespans: Solving a fundamental mystery in plant ecology". PhD opportunity for domestic (Australia/New Zealand) candidates, closes 30 September: www.findaphd.com/phds/project...
stem cross-section
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Emily Lines @emilyrlines.bsky.social · 01/08/2026
Exciting to see our research using lidar, drones and AI featuring in the BBC Tech Now show today We're using high resolution data to understand how forests are structured, and how they're changing. AI helps us unlock that information: www.bbc.co.uk/programmes/m... #forest #lidar #ai
bbc.co.uk
BBC News - Tech Now, Rainforests: Can Tech Help to Protect Trees?
New technologies measuring forests and exclusive access to a hacker rehab programme.
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Nature Ecology & Evolution @natecoevo.nature.com · 31/07/2026
Satellite-based analyses systematically underestimate carbon accumulation in mature forests. This study illustrates the importance of independent lines of evidence and suggests that terrestrial carbon budgets need to account for forest structure. www.nature.com/articles/s41...
nature.com
Widespread carbon accumulation in mature forests remains underestimated by satellite observations - Nature Ecology & Evolution
The authors combine satellites, repeat airborne lidar, dynamic global vegetation models and field plot monitoring across the conterminous USA to show widespread continued carbon accumulation in mature...
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Quentin Bacquelé @quentinbacquele.bsky.social · 23/07/2026
1/ The world's songbirds sing in just 8 basic sounds. And where a bird lives decides which ones it uses. My first PhD paper is out now in @science.org (www.science.org/doi/10.1126/science.aee6239) Here is what we found:
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Tommaso Jucker @tommaso-jucker.bsky.social · 30/07/2026
Really nice work 👏 Check it out @globaldendro.bsky.social
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Reposted by Tommaso Jucker
Laura Boeschoten @lauraboeschoten.bsky.social · 30/07/2026
New paper! My current favourite: "Water Limits Radial Tree Growth More Than Light in an Everwet Subtropical Forest" -> with 3500 mm of rain and no distinct dry season, trees in Puerto Rico still grew more under wet conditions. @globalchangebio.bsky.social onlinelibrary.wiley.com/doi/10.1111/...
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Trevor Caughlin @trevorcaughlin.bsky.social · 10/07/2026
New job--please share! Looking for a postdoc to deep learning methods for identifying plant species from drone imagery. The two year position offers a salary of $78,000 and the option to be based in Boise, Idaho, or Burns, Oregon. For more info: caughlinlab.com/join-the-lab/ #postdoc #drones #ai
caughlinlab.com
Join the lab! – Caughlin lab
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Tommaso Jucker @tommaso-jucker.bsky.social · 03/07/2026
Chuffed to have played a small part in this big story!
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Science Magazine @science.org · 02/07/2026
New research on Southeast Asian dipterocarps, the tallest tropical trees, shows that they adjust their hydraulic system as they grow tall, suggesting resilience to drought. Learn more this week in Science: scim.ag/4eOcwhy
The tallest 1% of trees store more than half the carbon in the world’s forests. It is widely assumed that height limits canopy hydration of tall trees; however, direct evidence that this happens for tall trees such as the Koompassia excelsa, shown here, is lacking. Research on Southeast Asian dipterocarps, the tallest tropical trees, shows that they adjust their hydraulic system as they grow tall, suggesting resilience to drought.

Photo: Nick Garbutt/Minden
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Journal of Ecology @journalofecology.bsky.social · 01/07/2026
🚨Journal of Ecology is seeking an Associate Editor with data integrity expertise! 📈 join us in improving the clarity, transparency, & accessibility of ecological research. 🌷more information on the role and how to apply can be found here 👉️ buff.ly/R8z4TLe
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New Phytologist @newphyt.bsky.social · 30/06/2026
Why doesn't tropical forest biomass track increasing productivity with higher soil fertility? Wong et al. @michellewongca.bsky.social @jane-lucas-phd.bsky.social @kaaze7.bsky.social @cushmankc.bsky.social @dallingjim.bsky.social nph.onlinelibrary.wiley.com/doi/10.1111/...
Conceptual map of links between soil fertility and forest carbon dynamics.
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Brian J. Enquist @bjenquist.bsky.social · 26/06/2026
Four postdoc positions - Evolutionary Dynamics and Genomic Ecology (BCI EDGE)integrating population & evolutionary genomics, community ecology, metabolomics, & long-term forest dynamics to investigate the evolutionary processes maintaining tropical forest diversity stri.si.edu/story/bci-ev... 🧪 🌐 🌾
stri.si.edu
BCI Evolutionary Dynamics and Genomic Ecology project
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Journal of Ecology @journalofecology.bsky.social · 23/06/2026
📣 We're recruiting for an Associate Editor with data integrity expertise! 📊 join us in improving the clarity, transparency, & accessibility of ecological research. 🌿 more information on the role and how to apply can be found here 👉️ buff.ly/R8z4TLe
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Martin De Kauwe @mdekauwe.bsky.social · 17/06/2026
We will soon be advertising a 3-year postdoctoral position at Bristol aimed at enhancing our modelling capacity to better characterise vegetation recovery & legacy effects following fire. Please keep us in mind if this is your speciality 😀 🔥🌳 🌱
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Natalie Cooper @nhcooper123.bsky.social · 03/06/2026
Excited to share our new paper in @methodsinecoevol.bsky.social on data and code archiving at @britishecologicalsociety.org journals. TL;DR: Data archiving rates are high, code archiving rates are low, documentation needs to be improved! besjournals.onlinelibrary.wiley.com/doi/full/10.....
besjournals.onlinelibrary.wiley.com
Data‐ and code‐archiving in the British Ecological Society journals: Present status and recommendations for future improvements
Data- and code-archiving are important components of open science, as both make research more transparent, reproducible, accountable and credible, allowing future researchers to build on previous ...
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Andy Radford @andyradford.bsky.social · 03/06/2026
🤗 Delighted that a dwarf #mongoose has made the front cover of #ProcB 📑 Their #grooming & #sentinel exchanges inspired the modelling of biological #markets in our new paper: doi.org/10.1098/rspb... 👥 @beckypadget.bsky.social #AndyHigginson 🎓 @bristolbiosci.bsky.social @royalsocietypublishing.org
Front cover of issue of Proceedings of the Royal Society Series B featuring a dwarf mongoose acting as sentinel
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Journal of Ecology @journalofecology.bsky.social · 03/06/2026
📖 New research! Wide variation in hydraulic safety margins across and within southern Amazon forests Southern Amazonian forest species are not equally safe to hydraulic failure, highlighting the importance of site- and species-dependent factors 👇️ buff.ly/uDk4lFG
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Global Dendrometer Network @globaldendro.bsky.social · 06/05/2026
A successful meeting at #EGU26 conference! Thank you everyone for joining and contributing your experiences and ideas. We have proudly launched our website: globaldendro.org, including the global metadata call targeting all #dendrometer users. Check it out and spread the word 🌐
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Jens-Christian Svenning @jcsvenning.bsky.social · 28/05/2026
🌿 We are hiring a new 2-yr postdoc in @econovoau.bsky.social at @aarhusuniint.bsky.social, on large-#herbivore ecology, trophic #rewilding & novel ecosystems- asking when alien & feral #ungulates enhance biodiversity & when they contribute to degradation🐪🐎🦓 Deadline: 28 June 2026. Details below 👇
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Julia PG Jones @juliajones.bsky.social · 07/05/2026
Why is the old debate about whether smoking causes cancer relevant to settling the controversy surrounding over-crediting in forest carbon offsets? Read our paper in natureecoevo.bsky.social www.nature.com/articles/s41...
Forest frontier landscape1950s smoking advert
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Sandy Hetherington @sandyheth.bsky.social · 18/05/2026
Super excited to see Atlas of Botany in print!!! A pleasure to work with the wonderful team from DK and the @thebotanics.bsky.social I wrote the Ancient Biomes section covering some of my favourite stories about plant evolution from the last 500 million years! @instmolplantsci.bsky.social
Sandy Hetherington standing in a bookshop holding a book titled atlas of botany with red flowers on the coverOpen book on page "Coal Forest Evolve" - in front of the book are examples of Carboniferous fossils include fern leaves and leafy stems
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Tommaso Jucker @tommaso-jucker.bsky.social · 18/05/2026
New paper out today @currentbiology.bsky.social led by Toby Jackson and Lucy Beese shows the profound impact that liana cutting has on the structural recovery of logged tropical forests 📜 doi.org/10.1016/j.cu...
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Wisse van Engelen @wissevanengelen.bsky.social · 17/05/2026
Once in a while you get a week when a whole strain of highly complementary papers is published. Such was the case this week, with three great papers all discussing the social dimensions of conservation in relation to the Kunming-Montreal Global Biodiversity Framework’s target of 30x30 🧵
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Tom Timberlake @tomtimberlake.bsky.social · 13/05/2026
Pollinators matter for human health!🐝 Our new @nature.com paper traces links from wild pollinators>crops>nutrient intake & income of families in rural Nepal—showing how pollinator declines threaten health & livelihoods, but also how farmers can help manage these risks doi.org/10.1038/s415...
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British Ecological Society @britishecologicalsociety.org · 05/05/2026
Are you looking for opportunities to gain real-world experience translating research to policymakers?  Our annual fellowship at the Parliamentary Office of Science and Technology is now open!
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Nadine Ruehr @nadineruehr.bsky.social · 16/04/2026
🌲🌳 PhD opportunity: Forest Vulnerability to Hotter Droughts Interested in forest ecosystems, climate extremes & tree stress resilience? 🎓 Dual PhD (KIT 🇩🇪 + Melbourne 🇦🇺) 🔬 Plant Ecophysiology Lab, Garmisch-Partenkirchen 🇩🇪 🌍 +1-year research stay 🇦🇺 👉 Apply here: t1p.de/g39co
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Kevin Watts @watts-km.bsky.social · 29/04/2026
“Drivers of complexity in ecosystem restoration” Waddell 2026 - Journal of Applied Ecology - besjournals.onlinelibrary.wiley.com/doi/10.1111/...
besjournals.onlinelibrary.wiley.com
Drivers of complexity in ecosystem restoration
This study shows that ecological complexity is empirically measurable, and its development in restoration can be influenced by key variables, which have mechanistic underpinnings. The foundational ro...
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Belen Fadrique @belenfadrique.bsky.social · 29/04/2026
🚨New paper coming out of our hearts! With @selenebaez.bsky.social Ten simple rules for postdoctoral mums to stay competitive in academia. It is not a simple issue! It requires changes across academia, but hopefully these pointers help a bit. journals.plos.org/ploscompbiol...
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Julia Kemppinen @juliakemppinen.bsky.social · 29/04/2026
Open positions! PhD and postdoc projects on RS, snow modelling, arctic-alpine hydrology & ecology ❄️🌿🌡️💧 3-yr positions with assistant prof @niittynen.bsky.social @oulu.fi ! See links below and apply by 3.5.2026. oulunyliopisto.varbi.com/fi/what:job/... oulunyliopisto.varbi.com/fi/what:job/...
oulunyliopisto.varbi.com
Doctoral Researcher, Arctic-alpine hydrology and ecology
We are now looking for a Doctoral Researcher in Arctic-alpine hydrology and ecology for a 3-year fixed-term position to join us in the Faculty of Technology, Water, Energy and Environmental Engineerin
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