Shersingh Joseph Tumber-Dávila
@JosephTumber
Asst Prof @Dartmouth Env Studies @HarvardForest Affiliate PI of Tumber-Dávila Lab Ecology | Educator | Forests | Carbon | Raíces Boricua 🇵🇷
The Tumber-Dávila Lab is REALLY happy to have finished with helping set-up the CLIFF experiment and doing ALL of our soil coring at the site for the summer! Been a crazy busy field season, and now we transition to working in the swamps Kudos to all REUs & trainees

Pine-fungal co-invasion alters whole-ecosystem properties of a native #eucalypt forest 📖 nph.onlinelibrary.wiley.com/doi/10.1111/np… by @crvietorisz et al. @WileyPlantSci @JakeNash012 @microsigs #ectomycorrhizal #fungi #leaflitter Illustration by Corinne Vietorisz
So happy for the opportunity to co-lead this collaborative paper with incredible colleagues! Plus interesting new findings on pine-fungal co-invasion 🌲🍄
Excited to share a new paper in New Phytologist that I got to work on as part of a field course in pine-fungal co-invasions in Australia led by Jason Hoeksema with a dream team of collaborators. Vietorisz, Nash, Siggers, et al 2025: nph.onlinelibrary.wiley.com/doi/epdf/10.11…
🦌Tree diversity boosts tree growth, but why? This study shows: foliar chemical diversity influences tree enemies- more diverse forests have more diverse chemicals which attracts more caterpillars but better resists pathogens & deer, driving better growth buff.ly/2Vw8uO0
Today we had our first CLIFF Fest, a potluck to celebrate the completion of the CLIFF forest edge x drought/precipitation experiment with collaborators and friends @HarvardForest Thanks Andy for bringing us all together today and at CLIFF!


Deadline is approaching! We welcome and encourage abstract submissions to our rooty session 🙌
Attending #AGU25 and want to talk Roots?! Consider submitting an abstract to our session by July 30th ⏲️ agu.confex.com/agu/agu25/prel…
🏆 ESA-LAC Poster Award at #ESA2025! 🏆 Attention chapter members! Sign up before Aug 3rd to be considered! Not presenting? You can still help by serving as a judge (~15 mins of your time!). 📢Plus: Share your talk/poster so we can promote your work! docs.google.com/forms/d/e/1FAI…
The New Phytologist Tansley Medal: an annual award recognising an outstanding contribution to plant science by an early career researcher. Find out more: ow.ly/GTW350WqIer #TansleyMedal #JournalSpotlight @NewPhyt
Remember to bring a piece of home to share for #ESA2025!
🌎Bring a Piece of Home to Share!🌎 The ESA Latin America & Caribbean Chapter (ESA-LAC) invites members to bring an item from their home country for our fundraising table at ESA! Thank you for your support! @ESALatAmCarib #ESA2025 #diversifySTEM
If you are going to ESA 2025 and presenting research that includes NEON data, samples, or infrastructure, you can apply to be considered for the “Best NEON Presentation” Award! Fill out the submission form to be considered for the inaugural award: buff.ly/weQWs8u
A Global Meta‐Analysis of Passive Experimental Warming Effects on Plant Traits and Community Properties 🔗 buff.ly/Xsgk5EI
New publication led by @Jitka_Klimesova Belowground persistence types relevant to severe disturbance in TiPS First of *many* sUnderfoot @idiv papers Here we propose a novel and SIMPLE classification of plants that is focused on belowground strategies cell.com/trends/plant-s…
📢Klimešová et al. (2025) in Trends Plant Sci: Belowground persistence types relevant to severe disturbance - a new classification! ▶️ 1url.cz/FJExZ #GoBelowground #ExFuMo #Clonality #BudBank #Resprouting #Disturbance #Storage
Tu donación ayuda a que más niños y jóvenes en Puerto Rico descubran lo divertido que es aprender ciencia. 🧪💡 Dona hoy y apoya la misión educativa del EcoExploratorio. 📍 Plaza Las Américas, 2do nivel 📲 ATH Móvil / Donaciones: EcoExploratorio 🔗 ecoexploratorio.org/donaciones
Attending #AGU25 and want to talk Roots?! Consider submitting an abstract to our session by July 30th ⏲️ agu.confex.com/agu/agu25/prel…

Check out this new study by the brilliant @avnimalh0tra who used NEON data to understand continental scale relationships between fine root carbon inputs and soil carbon stocks 🌳🌱🌾
We used NEON data to explore the relationship between fine root and soil carbon stocks. With @JosephTumber @mingzhen_lu @aaberhe et al. doi.org/10.1038/s43247…
Fine-root dynamics in deep soil remain understudied in the context of #climate #warming 📖 nph.onlinelibrary.wiley.com/doi/10.1111/np… #Viewpoint article by Kwatcho Kengdo et al. @stevekengdo @IvikaOstonen @doescience @eesalbnl @BerkeleyLab @WileyPlantSci #PlantScience #fineroot #deepsoil
Elevated CO2 mediates #ectomycorrhizal #fungi species-specific decreases of native soil carbon and causes negative priming under low nutrients 📖 nph.onlinelibrary.wiley.com/doi/10.1111/np… by Carrillo et al. @WileyPlantSci #PlantScience
📜New on our blog: NSF DEB is reaffirming its commitment to ecological research, with updates on funding, engagement opportunities, and proposal tips. Don’t miss your chance to connect — DEB Program Officers will be at the Annual Meeting this August! esa.org/esablog/2025/0…
937 GtCO2 would be removed from the atmosphere (12.4 GtCO2 yr−1 on average) from 2025 to 2100 by burying wood debris from managed forests in deep soil if its residence time is lengthened for 2,000 years and 5% CO2 removal discounted for machine operation nature.com/articles/s4156…