Drought situation in Iran (and Iraq) looks bad. Major supply dam for Tehran may run dry before December. Another example of mid latitude regions drying around the globe coupled with natural climate variability + minimal preparation. www.aljazeera.com/news/2025/11... www.forbes.com/sites/sanamm...

New study finds “brutal drought and extreme heat wave that began in September 2023 transformed the lake into a steaming cauldron. The lake's waters reached 41C (106F).” 😱

TWO PhD positions at Uni Western Australia with Caitlin Moore studying #agrivoltaics & #microclimate. Funding available for int'l & domestic students. Closing soon–apply by Fri 31 Oct (Aus time). #PlantScience researchdegrees.uwa.edu.au/scholarships... researchdegrees.uwa.edu.au/scholarships...

Very proud of Donna Fitzgerald. She's also producing top notch research on applying remote sensing to study dieback youtu.be/Gcv5oySYavE?...

Our department at UBC is hiring for a professor of forest ecophysiology, including "tree ecophysiology; plant abiotic or biotic stress physiology; forest mortality and climate change responses; forest carbon balance; tree water relations; or nutrient use." Learn more at: tinyurl.com/5da56f5c

Drought and insects have killed an unprecedented number of Oregon’s Douglas fir trees during the last decade, costing billions in timber value, damaging infrastructure and ramping up wildfire danger. What is Douglas fir dieback? Where is it happening? What is being done? tinyurl.com/5n9amvx6

Sometimes I think about how from 1935-1975ish, Bell Labs produced an insane amount of revolutionary science and technology, including 11 Nobel Prizes, the transistor, UNIX, C, the laser, the solar cell, information theory, etc. The secret? Provide scientists with ample, steady, no-strings funding.

New PhD position in tree ecophysiology at BiFoR-FACE (Uni of Birmingham) 🌳 Looking at tree carbon and water dynamics under elevated CO2 and warming 🌡️ Start Jan 2026. See more info here: euraxess.ec.europa.eu/jobs/376950

Thick trunk(s) Tuesday

Travel to Japan has inspired a new line of research into causes of mortality in really small, really old trees…

Check out our piece in @theconversation.com explaining how intraspecific trait coordination across climatic gradients helps to avoid heat stress in some (but not all) tropical tree species theconversation.com/some-tropica...

Looking for a postdoc in #Ecophysiology, #ThermalEcology, #GlobalChange, or #ForestEcology,? Apply for a #Killam Postdoctoral Fellowship to work with my group at #UBC in beautiful #Vancouver! Proposals are due Oct 20 - get in touch if interested! www.postdocs.ubc.ca/award/killam...

PhD opportunity available at @westsyduhie.bsky.social with the brillant Dr Laura Williams - hyperspectral data and process-based modelling of tree diversity 🌳🌲 please share with your networks tinyurl.com/ms6mjz8y

Join us for an exciting ITMN Seminar: “Tiny leaks with deadly consequences” by Paulo Menezes July 24th at 3 pm (CEST). Register here: www.tree-mortality.net/seminars/

Discover the wildlife that call eucalypt hollows home in this stunning poster series by Paula Peeters! 🌳 Now featuring 4 ecosystems, incl. the new WA Wheatbelt Woodland. Explore + order here: paperbarkwriter.com/12967-2 #LoveAGum #TreeHollowThursday

Do you have a PhD, strong quantitative skills, and experience with trees, forests or climate change? Want to join a dynamic global research team? We are looking for an exceptional data scientist to help us discover how forests are changing. Apply by 14 July. -> jobs.leeds.ac.uk/Vacancy.aspx...

🌱 The first issue of Plant Ecophysiology is out! Chief Editor Jaume Flexas shares his vision for the future of plant science publishing—and how Plant-Environment Interactions is leading the way. A standout feature? Reviewers are paid for their work. Editorial: media.sciltp.com/articles/250...

Normalized tree water deficit: an automated dendrometer signal to quantify drought stress in trees

I have an opportunity for a new PhD student in tropical tree ecophysiology in my lab. Some more details at the link below. Please pass along! www.findaphd.com/phds/project...

📢Interested in plant drought resistance and tree mortality?🌳🌿 👥Join us to explore key physiological mechanisms behind these processes! 👨‍🎓We’re seeking strong candidates to apply for a MSCA #Postdoc Fellowship in our team. 🗓️Deadline: 10 Sept 2025 → t.ly/LmD1P #PlantScience #Drought #TreeMortality

Great news - we will be searching for a tree physiologist (tenure track) to join the Department of Forest and Conservation Sciences, UBC Forestry, later this year. Stay tuned! (Please share.)

Come to beautiful #Sweden! We're hiring a #tenuretrack teacher/researcher in #RemoteSensing applied to #terrestrial earth science data ( #forestry, #glaciers, #permafrost, #snow). Deadline 10 may. More info and link to apply: web103.reachmee.com/ext/I005/103...

Forest Dieback: an emerging problem (summary of our recent symposium) biodiversityoceania.com/2025/04/11/f...

Leaf drought and heat tolerance are integrated across three temperate biome types I am very happy to see our paper out! Plant responses to many stresses are mediated by the same processes and I have long wondered how this relates to hotter droughts. www.nature.com/articles/s41...

Please RT: 2 PhD position @uni-freiburg.de investigating #reccurent #drought in #forest using in-situ #stableisotopes in #ecohydrology

Come work with us on hydraulics and the mortality of giant trees!

🌿🔥How heat and VPD shape tree survival? We tested how acclimation to high temperature & VPD impacts drought mortality. While heat speeds up death via leaf area expansion, VPD acclimation slows it down by enhancing stomatal control - balancing mortality timing. doi.org/10.1111/PCE....

Are we seeing the last of the stringybarks in the Mount Lofty Ranges? Large areas of remnant trees now dying in the ranges & on Fleurieu Peninsula in SA 😳 This example in Belair Nat. Park. Better strap in, as there's no rain forecast anytime soon and we're just getting started with climate change 😥

Fully funded PhD in Plant Ecophysiology at UBC in Vancouver 🍁! Possible topics include leaf physiology, thermal ecology, microclimates, scaling, tree physiology, forest ecology & more. Start Jan/May/Sept 2026. michaletzlab.org Please share! #PlantEcoPhys #Ecology #Botany #PhDposition #GradSchool

Kicking off this Bluesky action with this recently published paper on mangroves, with @a-gthy.bsky.social and @profchoat.bsky.social Key findings: 🍃 Foliar water uptake supports water potential recovery 🌊 Tides do not affect xylem sap composition 🔗 doi.org/10.1111/pce.... Fascinating organisms!

Residual leaf water loss changes during drought, impacting on future predicted plant mortality Led by @regisburlett.bsky.social with @santiagotrueba.bsky.social @martin-stpaul.bsky.social @hcochard.bsky.social @sdelzon.bsky.social @guillaumefo.bsky.social nph.onlinelibrary.wiley.com/doi/10.1111/...

🎁 GIVEAWAY TIME!!! To celebrate #NationalEucalyptDay2025: Iconic Destinations, we're giving away 2 double passes to Scenic World in the Blue Mountains! 🌳 How to enter: 🌿 LIKE this post 🌿 TELL US which destination you voted for in #EucalyptoftheYear2025

New PhD scholarship available to work with us at Western Sydney University. Determining the functional diversity of stress tolerance in eucalypts Link for online application below. Please contact me by email if you are interested in applying www.westernsydney.edu.au/schools/grs/...

Two more eucalypts listed as nationally threatened on 4 Mar 2025: - Eucalyptus paliformis (Wadbilliga ash) as 'Critically Endangered'. - Eucalyptus sturgissiana (Ettrema mallee) as 'Endangered'. Both threatened by climate change, particularly increasing fire frequency & intensity.

Amazing new opportunity! Are you passionate about ecology and conservation science? Western’s Hawkesbury Institute for the Environment is seeking a dedicated Senior Technical Support Officer to join our team supporting the Blue Mountains Hub for Ecology. uws.nga.net.au/cp/index.cfm...

Gentle reminder: The next seminar of the International Tree Mortality Network @treemortality.bsky.social featuring the great @dudney-joan.bsky.social is on for tomorrow! Tune in if you're interested in tree mortality in general, and disturbance interactions in particular!

Leaf minimum conductance dynamics during and after heat stress: Implications for plant survival under hotter droughts (Viviane de Araújo Brito Fernandes, Fernanda Santos Farnese, Brenner Ryan Arantes, et. al.) https://doi.org/10.1093/plphys/kiaf026 @ASPB #PlantScience

@nadineruehr.bsky.social observed persistent #drought legacy effects from early-season hot-drought #stress, as evident in a 35% reduction of leaf area in Scots pines. Read more #OpenAccess in our Journal #PlantBiology doi.org/10.1111/plb.... published together with D. Nadal-Sala.

📢🌶️🌿Tech-savvy with expertise in agriculture or horticulture? This is your chance to make an impact! Join Western Sydney Uni’s APPN team as Senior Technical Officer and support world-leading research in plant phenotyping across state-of-the-art facilities. Closing 8.30pm, 16 Feb. tinyurl.com/47nezhnm