@mariapoca.bsky.social
Scientific Researcher from CONICET at GEA, San Luis, Argentina. Ecohydrology, semiarid mountains, catchments, plant-water relations, SPAC, ecosystem ecology.
Hi all! If you are a PhD or soon to be PhD looking for a postdoc in plant thermotolerance, I would love to discuss project ideas for the University of Utah Wilkes Center Postdoc Fellowship, app due late Jan 2026!
Msg me if there is interest. Tnx!
wilkescenter.utah.edu/funding-oppo...
A photo of a roof construction in a flowering heathland
A phot of a roof, from a lower angle, with TOMST moisture and temperature sensors visible underneath
A photo of a transparent chamber that is placed over the soil, connected to an infrared gas analyser for measuring CO2 concentrations
A photo of a blacked out chamber that is placed over the soil, connected to an infrared gas analyser for measuring CO2 concentrations
Using a unique long-term field experiment, we show that chronic (20 years!) drought reduces ecosystem CO2 uptake and persistently shifts soil fungal and bacterial communities, but that shifts in plant communities determine ecosystem CO2 fluxes. 🧵
www.uva.nl/en/shared-co...
@marcusframes.bsky.social !!
04.09.2025 13:37 — 👍 0 🔁 0 💬 0 📌 0We found hydrochemical spatial variations are indicative of increasing evaporative concentration and decreasing streamflow with decreasing altitude. Also major ions and stable isotopic data suggest groundwater as a uniform source feeding streamflow.🏞️💦
04.09.2025 13:33 — 👍 0 🔁 0 💬 1 📌 0
Happy to see our paper out! we analyzed the spatio-temporal variability of water stable isotopes and hydrochemical properties in the semiarid catchment of the Huaco river of the Sierras Pampeanas, Argentina. Lead by postdoc M. Macchioli-Grande.
www.sciencedirect.com/science/arti...
Check out our recent paper on xylem and soil water extractions via centrifugation from urban space of Texas, lead by Erica Almance & Ricardo Sánchez-Murillo. We discuss on the value of this technique for water extractions, as well as on organic contamination. onlinelibrary.wiley.com/doi/10.1002/...
21.07.2025 03:13 — 👍 4 🔁 0 💬 0 📌 0
Finally, our water vapor isotope bag paper is out. Congrats to Adrian for his patience!
His next chapter will be water isotopes of ET and machine learning based modeling…
amt.copernicus.org/articles/18/...
Postdoc position in the lab of @biogeokreft.bsky.social for developing your own line of research in macroecology, biogeography, and functional or tropical ecology:
www.uni-goettingen.de/en/644546.ht...
Please pass along - postdoc position! with our working group on #FunctionalTraits and rarity. This is part of the FREE (Functional Rarity in Ecology and Evolution) working group led by Cyrille Violle in Montpellier France 🧪🌐🌾 emploi.cnrs.fr/Offres/CDD/U...
17.06.2025 20:40 — 👍 72 🔁 87 💬 2 📌 1
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...
social media card for the Women Advancing River Research Lecture series. This month's talk: Key Drivers of Carbon Fluxes in Watersheds: Hydrobiogeochemistry, Weathering, and Extreme Events
This WEDNESDAY tune in for this month's #WARR -- 6/16 11 AM Eastern hear from two #WomenInSTEM on how extreme events drive fluvial carbon exports. Register here: www.cee.psu.edu/events/women...
16.06.2025 17:50 — 👍 6 🔁 4 💬 0 📌 0
Phenology changes for the Japanese cherry tree (Prunus jamasakura) in Kyoto. Left: Day of the year of the flowering peak for the period between 812 and 2024. Right: Relation between March mean air temperature (°C) in Kyoto and the day of the year of the Japanese cherry tree peak flowering for the period between 1890 and 2024. https://jgpausas.blogs.uv.es/2025/06/11/134-years-of-climate-warming-effects/
Climate warming is not a recent phenomenon; it has had detectable impacts on plants for at least 134 years!
The onset of phenological plant response to climate warming @newphyt.bsky.social
nph.onlinelibrary.wiley.com/doi/10.1111/...
🧪🌎🌿🌐🌳 🍁 #PlantBiology @cideinvestiga.bsky.social @csic.es
