Antoine Cabon
@acabon.bsky.social
📤 256
📥 193
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Researching tree physiology and forest carbon sequestration at CSIC, ES
pinned post!
Ready for a fresh start at
@csic.es
, in beautiful Granada, to study the impact of climate change on tree growth and the carbon cycle. Keep posted for PhD and postdoc position announcements!
2 months ago
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ICOS RI
5 days ago
For the first time, independent monitoring data from
#ICOSCities
confirms that GHG emissions in Paris have decreased by 25% in the last decade, aligning almost perfectly with the 26% CO₂ reduction reported by Airparif (2015–2022). 👉 Read more in FLUXES:
www.icos-cp.eu/fluxes/4/det...
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Antoine Cabon
WWF España
17 days ago
🐟 La
#anguila
europea está al borde del colapso 👉 Urge actuar para protegerla: → Perseguir el tráfico ilegal → Incluir todas las especies en
#CITES
→ Moratoria a su pesca → Eliminar obstáculos y restaurar la conectividad fluvial 💧 Cada río libre cuenta
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Antoine Cabon
VAW Glaciology
about 1 month ago
[1/2] 📢 GLAMOS
@scnat.ch
press release out today: Swiss glaciers lost another 3% of their volume in 2025, the 4th-largest decline ever measured. In just 10 years, they’ve lost a quarter of their ice mass. Over 1k small glaciers have already vanished. 🔗 to press release:
scnat.ch/en/uuid/i/9d...
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juli g pausas
about 1 month ago
45 ships of the Global Sumud Flotilla are approaching Gaza ... "We need your eyes & your pressure on international institutions to keep everyone safe and to help us achieve our goal of breaking the siege and opening a humanitarian corridor."
globalsumudflotilla.org
@freedomflotilla.bsky.social
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Hablando de Ciencia
about 1 month ago
La asociación
@sciencequeers.bsky.social
busca ponentes su evento
#OrgullEnCiències
, que se celebrará en noviembre en Mataró y en Barcelona. Aceptan propuestas hasta el 10 de octubre.
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Dario Martin-Benito
about 2 months ago
Climate change is reshaping forest growth 🌳🌡️💧 Water and temperature control growth timing. Warmer winters make some species start growing earlier. Hot, dry summers may shorten growing seasons. New paper out
@globalchangebio.bsky.social
led by a former PhD student
@csic.es
shorturl.at/5Gn8a
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Long‐Term Cambial Phenology Reveals Diverging Growth Responses of Two Tree Species in a Mixed Forest Under Climate Change
We studied how climate change affects tree growth by monitoring wood formation in Scots pine (Pinus sylvestris) and Pyrenean oak (Quercus pyrenaica) over 11 years. We found that warmer winters lead t...
https://onlinelibrary.wiley.com/doi/10.1111/gcb.70503
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Abigail Swann, PhD
about 2 months ago
Maybe the land carbon sink is weaker than we thought. Big implications: "A lower-than-expected land carbon sink would also imply that the land biosphere may be closer to transitioning from a net carbon sink to a net source than current models predict" Randerson et al.
www.science.org/doi/10.1126/...
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The weak land carbon sink hypothesis
Satellite-derived time series of vegetation carbon do not support a strong Northern Hemisphere net land carbon sink.
https://www.science.org/doi/10.1126/sciadv.adr5489
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New Phytologist
2 months ago
✨ Paper spotlight ✨ (🧵 1/5) Distal to proximal: a continuum of drivers shaping tree growth and carbon partitioning
doi.org/10.1111/nph....
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Antoine Cabon
🌳 New Tansley Insight! What really limits tree growth—carbon source or sink? 🤔 I argue it’s not either/or but a distal → proximal continuum: from photosynthesis to transport and cell division, drivers act together to shape C allocation & growth 🌱🌍 🔗
nph.onlinelibrary.wiley.com/doi/10.1111/nph.70516
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Distal to proximal: a continuum of drivers shaping tree growth and carbon partitioning
The relationship between tree carbon (C) assimilation and growth is central to understanding tree functioning and forecasting forest C sequestration, yet remains unresolved. The long-standing debate ...
https://nph.onlinelibrary.wiley.com/doi/10.1111/nph.70516
2 months ago
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🌳 New Tansley Insight! What really limits tree growth—carbon source or sink? 🤔 I argue it’s not either/or but a distal → proximal continuum: from photosynthesis to transport and cell division, drivers act together to shape C allocation & growth 🌱🌍 🔗
nph.onlinelibrary.wiley.com/doi/10.1111/nph.70516
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Distal to proximal: a continuum of drivers shaping tree growth and carbon partitioning
The relationship between tree carbon (C) assimilation and growth is central to understanding tree functioning and forecasting forest C sequestration, yet remains unresolved. The long-standing debate ...
https://nph.onlinelibrary.wiley.com/doi/10.1111/nph.70516
2 months ago
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Antoine Cabon
Fernando T. Maestre
2 months ago
Our new article is out in
@geoderma.bsky.social
! Drylands, which cover 40% of Earth’s land, store ~30% of global soil organic carbon. But how do different carbon fractions support ecosystem services under rising aridity? 🏜️ 📖
doi.org/10.1016/j.ge...
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Ready for a fresh start at
@csic.es
, in beautiful Granada, to study the impact of climate change on tree growth and the carbon cycle. Keep posted for PhD and postdoc position announcements!
2 months ago
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Antoine Cabon
José M. Torres-Ruiz
3 months ago
🌳Plants adjust
#hydraulics
under
#drought
, but not enough. 📰New paper out in
@natecoevo.nature.com
led by
@ramirezval.bsky.social
"Limited plastic responses in safety traits support greater hydraulic risk under drier conditions" 🔗👉http://t.ly/K-vdy
@irnase.bsky.social
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Yanli Zhang
4 months ago
Excited to share our latest publication: Trees use exogenous sugars for growth, but excess triggers negative feedback reducing photosynthetic carbon gain. Many thanks to my supervisors Mai-He Li and
@arthurobuntspecht.bsky.social
and many collaborators
doi.org/10.1093/tree...
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Trees use exogenous sugars for growth, but excess triggers negative feedback reducing photosynthetic carbon gain
Abstract. Plants’ non-structural carbohydrates (NSCs) serve as their capital for growth, reproduction, defense, and survival. To increase the NSC availabil
https://doi.org/10.1093/treephys/tpaf092
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Judit Lecina-Diaz
4 months ago
Come work with us! We are looking to fill a PhD (mountain forest management) and PostDoc position (forest adaptive capacity): PhD:
www.lss.ls.tum.de/fileadmin/w0...
Postdoc:
www.lss.ls.tum.de/fileadmin/w0...
Please feel free to share this opportunity with anyone who might be interested!
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Antoine Cabon
AEMET
4 months ago
🧵Junio de 2025 ha pulverizado récords. → Temperatura media de 23.6 °C. Supera por 0.8 °C al anterior junio más cálido: el de 2017. → Su carácter ha sido extremadamente cálido. Supera en nada menos que 3.5 °C el promedio del período 1991-2020.
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Antoine Cabon
Rebelión Científica España
4 months ago
Este manifiesto no es una súplica. Es un grito. Es un puño sobre la mesa de la indiferencia. Es un llamamiento urgente a la conciencia del mundo. ¿Qué futuro estamos construyendo, si ante un genocidio televisado, todavía no hemos hecho todo lo posible para conseguir paralizarlo?
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MANIFIESTO URGENTE POR GAZA
Este manifiesto no es una súplica. Es un grito. Es un puño sobre la mesa de la indiferencia. Es un llamamiento urgente a la conciencia del mundo.
https://manifiestourgenteporgaza.es/
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Antoine Cabon
This skeet will self destruct
6 months ago
$500 million is… less than 1.25% of the NIH’s 2024 budget. When I say there is no capacity to absorb the shock, I mean it.
add a skeleton here at some point
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Nick Hedley
7 months ago
Solar farms can host up to three times as many birds as crop fields, study shows
theprogressplaybook.com/2025/03/22/s...
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Solar farms can host up to three times as many birds as crop fields, study shows
"We have a golden opportunity for finding multiple functions for land: generating clean energy while restoring biodiversity."
https://theprogressplaybook.com/2025/03/22/solar-farms-can-host-up-to-three-times-as-many-birds-as-crop-fields-study-shows/
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Antoine Cabon
Stand Up for Science!
9 months ago
Welcome to the Bluesky account for Stand Up for Science 2025! Keep an eye on this space for updates, event information, and ways to get involved. We can't wait to see everyone
#standupforscience2025
on March 7th, both in DC and locations nationwide!
#scienceforall
#sciencenotsilence
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Antoine Cabon
David Ho
9 months ago
I think about this map a lot.
www.bloomberg.com/graphics/201...
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Antoine Cabon
Global Change Biology
9 months ago
Generalized Stomatal Optimization of Evolutionary Fitness Proxies for Predicting Plant Gas Exchange Under Drought, Heatwaves, and Elevated CO2 📄
https://buff.ly/3CAFh27
#photosynthesis
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https://buff.ly/3CAFh27
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Successful sampling trip at
@barbeau-fr-fon.bsky.social
with colleagues from ESE lab as a part of a
@snsf-ch.bsky.social
project. Incredibly grateful to the tree climbers who took samples up to 20 m high! This will help understand how and why tree growth varies along the trees' vertical axis.
9 months ago
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Antoine Cabon
Prof Richard Betts
9 months ago
Although NOAA's page on atmospheric CO2 levels has vanished, you can still get this vital information from Ralph Keeling's team at the Scripps Institution of Oceanography, UC San Diego
keelingcurve.ucsd.edu
Please follow
bsky.app/profile/keel...
for updates and share Don't let science be hidden
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Gerard Sapes
10 months ago
We develop a new, generalized optimality theory of stomatal conductance by incorporating the non-steady-state physics of water, carbon, and heat within a plant into an effectively instantaneous solution. Congrats Aaron Potkay!!
doi.org/10.1111/gcb....
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Generalized Stomatal Optimization of Evolutionary Fitness Proxies for Predicting Plant Gas Exchange Under Drought, Heatwaves, and Elevated CO2
We develop a new generalized optimality theory of stomatal conductance that optimizes any non-foliar fitness proxy that requires water and carbon reserves, like growth, survival, and reproduction. We...
https://doi.org/10.1111/gcb.70049
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Antoine Cabon
Jeremy Faust, MD
9 months ago
BREAKING NEWS: CDC orders mass retraction and revision of submitted research across all science and medicine journals. Banned terms must be scrubbed. Goes beyond MMWR +other CDC pubs. Applies to research already submitted to top medical journals. Take a look.
open.substack.com/pub/insideme...
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BREAKING NEWS: CDC orders mass retraction and revision of submitted research across all science and medicine journals. Banned terms must be scrubbed.
Any unpublished manuscript mentioning certain topics, including gender and "LGBT," must be pulled or revised.
https://open.substack.com/pub/insidemedicine/p/breaking-news-cdc-orders-mass-retraction?r=5p3cr&utm_campaign=post&utm_medium=web&showWelcomeOnShare=false
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Elisabet Martínez-Sancho
10 months ago
📢 Calling all tree-ring researchers! 🌳💍 The Association for Tree-Ring Research (ATR) annually awards prizes for the best Ph.D. & Master’s theses in tree-ring science! 🗓️ Deadline: Feb 15, 2025 📄 Details:
tinyurl.com/ATRaward
Nominate your students! ✨
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Thesis awards
To honor exceptional and original contributions by early-stage researchers, the Association for Tree-Ring Research (ATR) annually awards prizes for the best Ph.D. and Master’s theses within the fie…
https://tinyurl.com/ATRaward
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For profit publishing is vamperizing academic research. Gold open access is just displacing the problem.
add a skeleton here at some point
10 months ago
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Previous research showed tree growth to be temporally decoupled from GPP, but what about biomass? Here we find that the fraction of GPP allocated each year to woody biomass widely varies across sites and years, notably as a function of climate. Shout out to Steve Kannenberg for leading this work!
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Stand density and local climate drive allocation of GPP to aboveground woody biomass
The partitioning of photosynthate among various forest carbon pools is a key process regulating long-term carbon sequestration, with allocation to aboveground woody biomass carbon (AGBC) in particul...
https://nph.onlinelibrary.wiley.com/doi/full/10.1111/nph.20414
10 months ago
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Melaine Le Roy
10 months ago
Mer de Glace from Grand Hotel du Montenvers 1910 | 2024 Jürgen Merz Classical view of Alpine glacier demise by @glacionaut/IG
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Cathleen O'Grady
11 months ago
It took four days from submission to publication, and nearly five years from publication to retraction. After campaigning by many, many scientists, and an investigation by Elsevier, an infamous paper on hydroxychloroquine as a COVID-19 treatment has been retracted. 🧪
www.science.org/content/arti...
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Infamous paper that popularized unproven COVID-19 treatment finally retracted
Study on hydroxychloroquine by Didier Raoult and colleagues gets pulled on ethical and scientific grounds
https://www.science.org/content/article/infamous-paper-popularized-unproven-covid-19-treatment-finally-retracted?utm_campaign=Science&utm_medium=ownedSocial&utm_source=Bluesky
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Trevor Keenan
11 months ago
We have an open postdoc position in the Quantitative Ecosystem Dynamics lab at UC Berkeley:
forms.gle/Nx1EHYiCv3yR...
in the areas of ecohydrology, land-atmosphere interactions, and global change ecology. Please spread the word!
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Guy Pe'er
12 months ago
Scientists: Please join on an open letter to EU policymakers calling them to reinstate the Green Deal. Link to the letter here:
docs.google.com/document/d/1...
Link to sign can be found therein. Please spread the word among scientists, to obtain enough signatories asap. Thanks!
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EU post elections should revive the Green Deal 27.9.2024
Scientists urge EU policymakers to reinstate the Green Deal Laura Bosco1, E.R. Jasper Wubs2, Guy Pe’er3,4, Kris Decleer5, Marie Vandewalle3, Stephen Venn6, Volker Mauerhofer7, Róbert Gallé8, Vasilik...
https://docs.google.com/document/d/1JB9HvKeQvoU1OIYgHAj20xl6Z2yFAR6FpxNlDXCLD0E/edit?usp=sharing
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Andrew Hacket-Pain
12 months ago
🚨 Funded PhD opportunity: forests & climate change Drought reduces growth, triggers dieback & can kill trees, but how does it affect tree reproduction? Help us answer this question! Join a great team in Liverpool & Kew, inc.
@belenfadrique.bsky.social
🌳🌱🌲 Deadline = Jan Info:
tinyurl.com/3z9z3ad6
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Antoine Cabon
University of Arizona EEB
12 months ago
We are excited to announce a tenure track faculty position on the genomics of resilience! Come join us in EEB here in Tucson! More details about the position at the link below. Application review begins on December 9! 🧪
arizona.csod.com/ux/ats/caree...
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Assistant Professor, Ecology and Evolutionary Biology
Establish and maintain a competitive research program.Teach at the graduate and undergraduate levels and contribute to mentoring students, including t...
https://arizona.csod.com/ux/ats/careersite/4/home/requisition/21273?c=arizona
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As a first announcement, let me bring back this commentary piece by Patrick Fonti and I on the variability of tip to base xylem conduits, that got lost in the turmoil of the recent months:
doi.org/10.1093/tree...
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Xylem conduit widening: globally convergent yet variable
This scientific commentary refers to ‘Tip-to-base conduit widening remains consistent across cambial age and climates in Fagus sylvatica L.’ by Rita et al.
https://doi.org/10.1093/treephys/tpae089
12 months ago
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New comer here, after trying other alternatives to twitter. Looks like this will work out 👀
12 months ago
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