juli g pausas
@jgpausas.bsky.social
3.9K followers 86 following 480 posts
CIDE-CSIC, ecology & evolution in fire-prone ecosystems🧪🌍🔥 Web: https://www.uv.es/jgpausas/index.htm Blog: http://jgpausas.blogs.uv.es/
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jgpausas.bsky.social
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
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/
Reposted by juli g pausas
wildfirecollective.bsky.social
From publications to news features, explore all the highlights in the News & Publications section on our website.
globalwildfirecollective.org/news-and-pub...

#GlobalWildfireCollective #GWC #GWCCharterMember #ConsBio #Wildfire #WildfireResearch #WildfireRecovery #GlobalChange #FireManagement
jgpausas.bsky.social
A second flotilla, this time with 9 vessels, will try to break the siege and open a humanitarian corridor to Gaza
thousandmadleens.fr/tracker/
globalsumudflotilla.org/tracker/
More flotillas are being prepared; donations: chuffed.org/project/1389...
Reposted by juli g pausas
jeffgoodell.bsky.social
Plants understood what is going on before humans did.
jgpausas.bsky.social
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
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/
jgpausas.bsky.social
Global Sumud Flotilla illegally intercepted & boarded. All contact with the Flotilla is lost (globalsumudflotilla.org)
jgpausas.bsky.social
Jane Goodall, renowned for her groundbreaking studies on chimpanzee behavior and her lifelong dedication to wildlife conservation, has died today at the age of 91. She was a model for many. RIP

www.nbcnews.com/news/obituar...
jgpausas.bsky.social
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
Reposted by juli g pausas
msfespana.bsky.social
Solo la semana pasada atendimos más de 3.600 consultas y 1.655 casos de desnutrición en Ciudad de Gaza. Ahora nos vemos forzados a suspender nuestras actividades por seguridad. Pedimos el alto al fuego.
Reposted by juli g pausas
msfespana.bsky.social
🚨 ÚLTIMA HORA: Hemos suspendido nuestras actividades médicas en Ciudad de Gaza. Nuestros centros están rodeados por tanques y bajo ataques aéreos. Pedimos protección inmediata y cese de la violencia. #Gaza
Reposted by juli g pausas
botsocamerica.bsky.social
🔥🌱 From the #AJB Special Issue: “Understanding novel #fire regimes using plant trait‐based approaches" 🌱🔥

#Sequoia and Sequoiadendron: Two paleoendemic megatrees with markedly different adaptive responses to recent high-severity fires

By Jon Keeley & @jgpausas.bsky.social

doi.org/10.1002/ajb2...
Although most trees in western USA conifer forests are killed by high intensity crown fires, most California coast redwoods survive by resprouting (photo by Jon Keeley, 2 years after the CZU Fire in Big Basin State Park).
Reposted by juli g pausas
marineforestal.bsky.social
Diferentes adaptaciones al fuego en las dos especies de secuoyas: una está adaptada al fuego de copas, con lo que tiene mucha capacidad de rebrote y la otra se adapta a los fuegos de suelo, con corteza gruesa y poniendo sus hojas a salvo en la altura!
jgpausas.bsky.social
Sequoia sempervirens (redwood; world's tallest tree) is well adapted to high-intensity crown fires (eg 2020), but Sequoiadendron giganteum (giant sequoia; world's most massive tree) is adapted to surface fires only!
bsapubs.onlinelibrary.wiley.com/doi/10.1002/...

🧪🌍🔥🌿🌳🔥🪴 @botsocamerica.bsky.social
Sequoia sempervirens (Coast redwood) resprouting epicormically after a high-intensity fire Sequoiadendron giganteum (giant sequoia) with a fire scar in the base from a surface fire
jgpausas.bsky.social
Sequoia and Sequoiadendron: Two paleoendemic megatrees with markedly different adaptive responses to recent high-severity fires
bsapubs.onlinelibrary.wiley.com/doi/10.1002/...
@botsocamerica.bsky.social
Title of the paper: Sequoia and Sequoiadendron: Two paleoendemic megatrees with markedly different adaptive responses to recent high-severity fires
jgpausas.bsky.social
Sequoia sempervirens (redwood; world's tallest tree) is well adapted to high-intensity crown fires (eg 2020), but Sequoiadendron giganteum (giant sequoia; world's most massive tree) is adapted to surface fires only!
bsapubs.onlinelibrary.wiley.com/doi/10.1002/...

🧪🌍🔥🌿🌳🔥🪴 @botsocamerica.bsky.social
Sequoia sempervirens (Coast redwood) resprouting epicormically after a high-intensity fire Sequoiadendron giganteum (giant sequoia) with a fire scar in the base from a surface fire
jgpausas.bsky.social
After visiting the Paraná River and the Orinoco River, I'm back to the Turia River!

Photos: 4 countries in 2 pictures
View of the Paraná River from the Argentine side, looking toward Paraguay. View of the Orinoco River from the Colombian side, looking toward Venezuela
jgpausas.bsky.social
Biennial Meeting of the Spanish Society of Evolutionary Biology
21-23 January 2026, Valencia, @sesbe-org.bsky.social
sesbe2026.es

🧪 #ecoevo #evosky #evolbio
@uv.es @ucciuv.bsky.social @ibe-barcelona.bsky.social @ibmcp.bsky.social @dicv.csic.es @sibecol.bsky.social @raciencias.bsky.social
Reposted by juli g pausas
corriemoreau.bsky.social
UPDATE: The 2025-2026 list of faculty and postdoc positions in ecology and evolutionary biology is out! Be sure to check out this active and helpful community run resources! docs.google.com/spreadsheets...
ecoevojobs.net 2025-26
docs.google.com
jgpausas.bsky.social
Tenemos la posibilidad de relizar propuestas que contribuyan al Pacto de Estado frente a la Emergencia Climática, hasta el 8 de Oct:
· Personal científico: mpr.sede.gob.es/procedimient...

· Ciudadanía general: forma.administracionelectronica.gob.es/form/open/co...

@eco-aeet.bsky.social 🧪🌍🍁🌳💚🌿
Formulario PdE Emergencia Climática - Ministerio de la Presidencia
Ministerio de la Presidencia
mpr.sede.gob.es
jgpausas.bsky.social
Those savannas next to the river that experienced flooding a few months ago are now ready to burn (flood-sensitive grasses); savannas further from the river are green (non-flammable).
Flooding enhances fire, i.e., water and fire are complementary forces in Los Llanos del Orinoco, Colombia.
🧪🌍🔥
Savanna with all the grasses dead, although we are not in the dry season. This savanna is close to the river and was flooded a few months ago
Reposted by juli g pausas
wildlandfirefig.bsky.social
Este libro me abrió los ojos en su día. Para mi es imprescindible si se quiere entender el rol que juega el fuego en los espacios naturales.
La mayor parte de la población tiene ideas preconcebidas sobre esto completamente erróneas, lo que lleva a que a veces se propongan cosas sin sentido.
cataratalibros.bsky.social
'Incendios forestales. Una introducción a la ecología del fuego', de Juli G. Pausas @jgpausas.bsky.social. Colección #QuéSabemosDe coeditada con @CSIC.es @csicdivulga.bsky.social buff.ly/QTYhkzx
Reposted by juli g pausas
cataratalibros.bsky.social
'Incendios forestales. Una introducción a la ecología del fuego', de Juli G. Pausas @jgpausas.bsky.social. Colección #QuéSabemosDe coeditada con @CSIC.es @csicdivulga.bsky.social buff.ly/QTYhkzx
jgpausas.bsky.social
No, as far as I know! Nobody has recorded that action.
jgpausas.bsky.social
No flammable plants living in a flammable fuel bed:
Even young Chaparros (Curatella americana) & Alcornocos (Bowdichia virgilioides) survive postfire thanks to their low-flammability strategy (sensus dx.doi.org/10.1111/1365...), Llanos del Orinoco.

🧪🌍🔥🌿🌱🌾🔥🌳 #plantscience #WTREX #prescribed #fire
jgpausas.bsky.social
The crested caracara (Caracara plancus, Falconidae) is among the first avian species to benefit from prescribed burns here in Los Llanos del Orinoco. Up to 26 individuals were observed today while we were still burning

🧪🌍🔥 #wtrex #xtrex #birds #prescribed #fire
crested caracara (Caracara plancus) in a recent burn area Crested caracara (Caracara plancus) in a recent burn area