New 📄, led by @pszejner.bsky.social : Intra-annual variability of tree-ring d18O can be dampened by opposing seasonal trends in the d18O of sugars and source water! doi.org/10.1111/nph....

Take a look at our new paper! Opposing seasonal trends in source water and sugar dampen intra‐annual variability in tree rings oxygen isotopes - Szejner - New Phytologist - Wiley Online Library nph.onlinelibrary.wiley.com/doi/10.1111/...

Tropical forests are not all the same: they show many shades of geographical variation. Our new paper in Nature led by @jeaggu.bsky.social combines field and satellite data to make a first map the canopy functional traits of the world’s tropical forests: www.nature.com/articles/s41...

Happy to share a new paper, "Effects of Hot Versus Dry Vapor Pressure Deficit on Ecosystem Carbon and Water Fluxes," led by the amazing Miriam Johnston w/ @mallorybarnes.bsky.social and others agupubs.onlinelibrary.wiley.com/doi/10.1029/...

New online! Refining past climate records with wood anatomy

Question: Is this a day time Aurora? Or just some sort or rainbow?

🌲 Trees have long memories! Our study shows Scots pine trees remember past water abundance even 7 years after irrigation stops! bsapubs.onlinelibrary.wiley.com/doi/full/10....

did you know IsoBank is a collaborative open-access repository for stable isotope data, launched in 2021 to enhance interdisciplinary research, standardize metadata, and promote data accessibility across scientific disciplines.👇 journals.plos.org/plosone/arti...

Tree-ring oxygen isotope records from Polylepis tarapacana provide insights into hydroclimate variability in the southern Tropical Andes, highlighting connections to monsoon dynamics and regional climate patterns. www.sciencedirect.com/science/arti...

Published in @newphyt.bsky.social: Our new paper highlights the significant role of ecological memory and legacy effects in determining tree responses to environmental changes https://nph.onlinelibrary.wiley.com/doi/10.1111/nph.20245

Job alert! The Natural Resources Institute Finland (Luke.fi) is looking for a Research Professor in Forest Growth and Yield.

How are disturbances shaped across the world’s #forests and how are humans influencing these patterns? We built a global map of forest disturbance structures to explore these questions. Check out my first paper in Nature Sustainability @natureportfolio.bsky.social www.nature.com/articles/s41...

Are you a scientist that analyses/creates models using data from cameras, acoustics, drones or satellites to understand biodiversity? Join the Biodiversity Monitoring starter pack. Point me to your research to be added. ECRs and PhDs welcome! 🧪🌏 #AI #conservation go.bsky.app/eFMQQX

📢 18-month postdoc in my lab doing drought modelling with either the UK land surface model JULES or machine learning. Up to you which. Please share widely (thanks) www.bristol.ac.uk/jobs/find/de... Closes: 18th January

We had a great morning at #AGU24 today with lots of exciting stable isotopes studies investigating the Critical Zone. People showed interesting water, carbon and nitrate isotope application in various environments. Fortunately, we allocated sufficient time for discussion which was well received. 👇

I am excited to announce that we are organising again the #treering session at #EGU25. 🌲💍Abstract submission is now open until Jan 15. tinyurl.com/sbdt4ezp KerstinTreydte Jernej Jevšenak Annemarie Eckes-Shephard and Pieter Zuidema #dendrochronology

This conference tagline for #AGU24 hits harder than intended post-election...

📣 Fully funded PhD project supervised by me & @philstevenson.bsky.social within @treesdla.bsky.social on effects of forest diversity on floral reward production for pollinators. Nice mix of fieldwork in Finland & pollen and nectar chemistry 🐝🌼🌳🌲 🧪🌍 Apply by 20 Jan www.trees-dla.ac.uk/projects/eff...

I've made a starter pack of those with interests in tree-ring science e.g. dendroclimatology, dendrochronology, dendroecology. Please let me know if you'd like to be added (or removed!) or to suggest others to add go.bsky.app/LXrT3xb

🌎🧪Forest Ecology Starter Pack now available for those studying various aspects of forest 🌲🌳🌴ecosystems. The starter pack is limited to 150 names & it is now full. To grow your network: follow folks, get followed, re-post, & enjoy! go.bsky.app/8ZNK9jy

I know we have a million starter packs right now, but I think we need one for forest management & policy! I know I missed a ton of people, so if you'd like to be added, please message me (particularly you tropical foresters). Or, if you don't want to be on this list, lmk!

First things first!! Our simple but efficient method for the simultaneous determination of #carbon, #oxygen, #hydrogen in a sample, e.g. #cellulose, #sugar and organic material, is now published in Rapid Communications in #Mass #Spectrometry: doi.org/10.1002/rcm..... Happy reading and measuring!

For new people, this is a great way to find environmental social scientists: go.bsky.app/GNpJZBo

On my way to my #TEDtalk on #climatechange impact on #forest. #ECOSENSE. Happy if you join me at 17:00 CET here: www.youtube.com/live/aECXaFy... 🌳🌲🧪

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Super group of forest biodiversity folks accumulating here: go.bsky.app/Kgs8qMR

How can we as environmental scientists engage with the public? Some notes from a lab meeting this week. Hope you find it interesting, and please feel free to add to the list. open.substack.com/pub/matthias...

'Global emergence of regional heatwave hotspots outpaces climate model simulations' our new paper in @pnas.org with S. Bartusek, R. Seager. J. Schellnhuber and M. Ting investigating the tail behaviour of extreme heatwave trends. @iiasa.ac.at @columbiaclimate.bsky.social @lamontearth.bsky.social

Continues to CT scan oak samples, mostly for fun (and it is). 🌳💍 #dendrochronology

So excited to announce our department is hiring a tenure track position in Forest Ecophysiology! Happy to answer any questions about the position!! Join us in the Department of Ecosystem Science and Management at Penn State! psu.wd1.myworkdayjobs.com/en-US/PSU_Ac...

Do you want to join my plant ecophysiology lab studying plant stress and mortality? I am hiring a biological scientist, a permanent research support position. Job posting and more information available here: explore.jobs.ufl.edu/en-us/job/53...

Still looking for applicants for two funded phd positions and a 2yr postdoc. Full ads: drewpeltier.com/opportunities 1) PhD position in climate adaptation science (SWCASC) 2) PhD position in memory effects in forest C cycle (NSF funded) 3) Postdoc position (2yr) in 14C/NSC