María Poca
@mariapoca.bsky.social
Scientific Researcher from CONICET at GEA, San Luis, Argentina.
Ecohydrology, semiarid mountains, catchments, plant-water relations, SPAC, ecosystem ecology.
Associate Editor of Journal of Hydrology and Ecología Austral
Ecohydrology, semiarid mountains, catchments, plant-water relations, SPAC, ecosystem ecology.
Associate Editor of Journal of Hydrology and Ecología Austral
Reposted by María Poca
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...
Msg me if there is interest. Tnx!
wilkescenter.utah.edu/funding-oppo...
Wilkes Center Postdoctoral Program - The Wilkes Center for Climate Science & Policy
Apply to become a postdoctoral scholar! This postdoctoral scholar program will help create the next generation of leaders in climate science and policy. It endeavors...
wilkescenter.utah.edu
October 1, 2025 at 5:55 PM
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...
Msg me if there is interest. Tnx!
wilkescenter.utah.edu/funding-oppo...
Reposted by María Poca
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...
www.uva.nl/en/shared-co...
September 10, 2025 at 11:15 AM
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...
www.uva.nl/en/shared-co...
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...
www.sciencedirect.com/science/arti...
Streamflow spatio-temporal variability of water stable isotopes and hydrochemical properties in a semiarid mountain catchment in Northwestern Argentina
Mountain catchments are critical sources of water. Particularly in semiarid regions, where precipitation is exceeded by potential evapotranspiration, …
www.sciencedirect.com
September 4, 2025 at 1:33 PM
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...
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/...
Xylem and Soil Water Extraction via Centrifugation in a Subtropical Urban Green Space
Extracting water from discrete xylem and soil samples for δ18O and δ2H analysis remains a central challenge in ecohydrology. This study evaluates the applicability of the centrifugation method in ext...
onlinelibrary.wiley.com
July 21, 2025 at 3:13 AM
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/...
Reposted by María Poca
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/...
His next chapter will be water isotopes of ET and machine learning based modeling…
amt.copernicus.org/articles/18/...
Simple water vapor sampling for stable isotope analysis using affordable valves and bags
Abstract. Water-stable isotopes are commonly used in hydrological and ecological research. Until now, most measurements of soil or plant water isotopes have been made by taking a sample from the field...
amt.copernicus.org
June 20, 2025 at 4:10 AM
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/...
His next chapter will be water isotopes of ET and machine learning based modeling…
amt.copernicus.org/articles/18/...
Reposted by María Poca
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...
www.uni-goettingen.de/en/644546.ht...
Stellenanzeigen - Georg-August-University Göttingen
Website of the Georg-August-University Göttingen
www.uni-goettingen.de
June 19, 2025 at 12:38 PM
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...
www.uni-goettingen.de/en/644546.ht...
Reposted by María Poca
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...
Portail Emploi CNRS - Offre d'emploi - Offre de post-doctorat en écologie (H/F)
emploi.cnrs.fr
June 17, 2025 at 8:40 PM
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...
Reposted by María Poca
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...
www.findaphd.com/phds/project...
Responses of tropical forest trees to rising carbon dioxide - conifers versus angiosperms at James Cook University on FindAPhD.com
PhD Project - Responses of tropical forest trees to rising carbon dioxide - conifers versus angiosperms at James Cook University, listed on FindAPhD.com
www.findaphd.com
June 17, 2025 at 10:41 PM
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...
www.findaphd.com/phds/project...
Reposted by María Poca
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...
June 16, 2025 at 5:50 PM
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...
Reposted by María Poca
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
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
June 11, 2025 at 12:21 PM
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
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