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Pep Serra-Diaz

@serradiaz

I am a researcher working on understanding the impacts of climate on the biogeography and ecology of forests and plants, and the impact on people

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13.01.2025
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Latest posts by Pep Serra-Diaz @serradiaz

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Tree diversity is changing in the Amazon and Andes.

Belen Fadrique leads our analysis in @natecoevo.nature.com w/ 400 plots + 40 years of RAINFOR records.
www.nature.com/articles/s41...

Hot, drier, more fragmented forests are losing species. Many in the Andes + western Amazon are gaining them.

23.01.2026 12:11 ๐Ÿ‘ 42 ๐Ÿ” 29 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 1

Quina pena ๐Ÿ˜ญ ! Iโ€™ve learned so much from him.

05.12.2025 20:24 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

Well done Nick ! Dreams come true , sometimes โ€ฆ :-)

24.11.2025 06:43 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0

๐Ÿงต1/
New paper out in @ecography.bsky.social ! ๐ŸŒ๐ŸŒณ
We looked at temperate deciduous forests across North America, West Eurasia, and East Eurasia, three regions that share ancient roots but have been separated for millions of years. What does that long breakup mean for todayโ€™s biodiversity?

11.11.2025 10:30 ๐Ÿ‘ 4 ๐Ÿ” 2 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0
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@maitner.bsky.social showing the need to partner with regional initiatives to improve plant trait data #livingdata25

24.10.2025 16:06 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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El cientรญfico del CSIC Emilio Santiago Muiรฑo poniendo a Vox en su sitio ayer en el congreso.

10.10.2025 10:56 ๐Ÿ‘ 3679 ๐Ÿ” 2097 ๐Ÿ’ฌ 140 ๐Ÿ“Œ 171
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Without forward-looking models, biodiversity policy risks missing the road to recovery.
Our new PNAS article calls for predictive tools and a World Biodiversity Research Programme to guide global action.

๐Ÿ‘‰ doi.org/10.1073/pnas...
#Biodiversity #Conservation #PredictiveModels #PNAS

08.10.2025 19:52 ๐Ÿ‘ 56 ๐Ÿ” 21 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 2
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๐ŸŒ๐ŸŒณ A new global study warns that many of the worldโ€™s tree species are under serious threat.

It also identifies potential climate refugia โ€” areas where trees could persist if protected, and calls for urgent conservation efforts.

๐Ÿ”— Read the full article here: doi.org/10.1073/pnas...

25.06.2025 14:13 ๐Ÿ‘ 4 ๐Ÿ” 2 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 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 (ยฐC) 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/

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 (ยฐC) 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/...

๐Ÿงช๐ŸŒŽ๐ŸŒฟ๐ŸŒ๐ŸŒณ ๐Ÿ #PlantBiology @cideinvestiga.bsky.social @csic.es

11.06.2025 12:21 ๐Ÿ‘ 151 ๐Ÿ” 69 ๐Ÿ’ฌ 3 ๐Ÿ“Œ 9
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๐Ÿฆ‹๐ŸŒฟ Convidem a les famรญlies a venir a la propera Jornada โ€œPlantes i petits animalsโ€!

Ciรจncia i art convergiran en tallers, jocs i activitats per a infants de 3 a 12 anys.โœจ

๐Ÿ“Institut Botร nic de Barcelona
๐Ÿ—“๏ธDissabte 24 de maig, dโ€™11h a 17h
๐Ÿ‘‰Les places sรณn limitades! Inscriu-te aquรญ: bit.ly/4k5rSz0

07.05.2025 16:20 ๐Ÿ‘ 7 ๐Ÿ” 2 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 1

Key results of community dynamics in one of the fastest warming biomes. @nanitundra.bsky.social show no homogenization, no simple borealization and shrubs playing a major role. More here โฌ‡๏ธ

30.04.2025 15:27 ๐Ÿ‘ 15 ๐Ÿ” 3 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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Great afternoon back together w JC Gรฉgout and @jeremborderieux.bsky.social in a forest to record a podcasts on forest understory community thermophilization and homogenization @agroparistech.fr. Science here โžก๏ธ www.nature.com/articles/s41...

24.04.2025 13:03 ๐Ÿ‘ 12 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 2
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๐Ÿšจ #job ๐Ÿšจ: The Department of Forest Ecology and Management at the Faculty of Forest Sciences, SLU, is hiring a full-tenure Professor in silviculture with a focus on silvicultural systems, mainly in boreal forests.

๐Ÿ—บ๏ธ Umeรฅ, Sweden
๐Ÿ“… Apply by: 29 April 2025

โžก๏ธ www.slu.se/en/about-slu...

22.04.2025 08:08 ๐Ÿ‘ 35 ๐Ÿ” 30 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 1

What sensors do you guys use ? Starting a new project and hesitating โ€ฆ

19.04.2025 20:35 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0
Experiments under controlled light, are and water to unveil pulse and press climate change effects

Experiments under controlled light, are and water to unveil pulse and press climate change effects

Excited to start this experiment to understand #forest #tree community reorganization under pulse and press climate change. @laurachevaux.bsky.social is leading such an effort, and we spent all day planting seeds ! @agencerecherche.bsky.social @agroparistech.fr @ibb-botanic.bsky.social @csic.es

18.04.2025 08:24 ๐Ÿ‘ 14 ๐Ÿ” 3 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 1
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Scienceโ€™s big problem is a loss of influence, not a loss of trust Evidence shows that science and scientists remain highly trusted. But genuine scientific voices are not shouting loud enough over the noise to hold sway.

www.nature.com/articles/d41...

18.04.2025 06:39 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

We sometimes do not feel prepared for being decisions influencers , yet we want science to be heard -> โ€œScienceโ€™s big problem is not a loss of influence, not a loss of trust.โ€ โฌ‡๏ธ

18.04.2025 06:39 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0
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Vols fer prร ctiques remunerades a l'IBB?

Oferim una beca JAE-Intro (7 mesos, 600โ‚ฌ/mes) per analitzar dades de biodiversitat amb ciรจncia ciutadana

๐Ÿ“… Inici: setembre 2025
๐Ÿ“ Solยทlicituds sede.csic.gob.es/tramites/pro...
โ„น๏ธ Mรฉs informaciรณ: www.ibb.csic.es/ca/2025/04/o...
๐Ÿ‘ค @serradiaz.bsky.social

11.04.2025 13:53 ๐Ÿ‘ 2 ๐Ÿ” 1 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
World map showing origin of the data

World map showing origin of the data

Our study โ€˜The global human impact on biodiversityโ€™ is out in Nature!

Through an unprecedented synthesis (2133 studies!) we show that humans are not only shrinking species numbersโ€”but reshaping entire communities across the planet. ๐ŸŒ๐ŸŒ๐ŸŸ๐ŸŒฟ๐Ÿชฒ

www.nature.com/articles/s41...

26.03.2025 16:31 ๐Ÿ‘ 170 ๐Ÿ” 77 ๐Ÿ’ฌ 3 ๐Ÿ“Œ 5
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๐Ÿ“ข Buscamos candidato/a para beca JAE Intro

Conexiรณn GENOMA-02 "Papel de los elementos transponibles en la diversificaciรณn del sistema nervioso"

Estudiantes de grado/mรกster
800 โ‚ฌ/mes (20h)
Grupo: @gonzalezlabbcn.bsky.social

โณ Deadline: 16 de abril

๐Ÿ‘‰ bit.ly/3QPrBDW

27.03.2025 14:17 ๐Ÿ‘ 6 ๐Ÿ” 4 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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Disequilibrium in plant distributions: Challenges and approaches for species distribution models Plant distributions are often in disequilibrium with climate, not occupying all suitable habitat and present in conditions that no longer support long-term population persistence. This proves a chall...

Disequilibrium in plant distributions: Challenges and approaches for species distribution models - check our new review in @journalofecology.bsky.social doi.org/10.1111/1365... ๐Ÿƒ๐ŸŒฆ๏ธโ™จ๏ธ๐ŸŒฟ #SDM #plants #speciesdistributions #ranges

16.02.2025 17:10 ๐Ÿ‘ 36 ๐Ÿ” 13 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 1

Topoclimates matter ! Valley bottoms harbor 30% more cold adapted species ! #geodiversity @peercomjournal.bsky.social @jeremborderieux.bsky.social

14.02.2025 12:00 ๐Ÿ‘ 3 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0