@gracepjohn Profile picture

Grace John

@gracepjohn

Assistant professor at the University of Florida studying plant functional anatomy and drought ecophysiology

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Grace John Reposted

Just a reminder that the 2009 Leaf Manual is available open access ! Use it and enjoy the leaves. 🍃🌿🍂 repository.si.edu/handle/10088/9…

NEW Now available open access. Manual of Leaf Architecture. By Beth Ellis, Douglas C. Daly, Leo J. Hickey, Kirk R. Johnson, John D. Mitchell, Peter Wilf, Scott L. Wing. Cornell University Press and New York Botanical Garden Press (2009). OA agreement & pdf link below in replies.

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Grace John Reposted

¿Estás interesado en el cambio climático en Los Andes? Super curso CAMBIA en Chile entre el 23 y el 28 de septiembre. HAY BECAS 🎉🎉🎉 Formulario online: docs.google.com/forms/d/e/1FAI… Enviar antes del 30 de junio.

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Grace John Reposted

Do you work in #urban ecosystems studying water, energy, plants, or social justice? Our #AGU24 session is for you! We want to bring ALL #urban environmental science TOGETHER in this session! Join us! 🎉 agu.confex.com/agu/agu24/prel…

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Another beautiful day @UF 🐊🐻🌳 An officer at the scene said officials have agreed not to shoot the bear with a tranquilizer, and that it could take hours for the bear to come down. gainesville.com/story/news/202…


Grace John Reposted

Hot off the digital press! #Urban planning decisions from decades ago still influence the species we see in cities today! We digitized historical #maps of three US cities and compared historical park metrics against Christmas Bird Count data. Check out our findings below!

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Grace John Reposted

Pinpointing the causal influences of stomatal anatomy and behavior on minimum, operational, and maximum leaf surface conductance academic.oup.com/plphys/article…


Grace John Reposted

🤩Very happy that we can finally announce #XIM6!!! 🍃🌿🌴🌵 Stay tuned for more announcements...

🗣️Save the date!! 📢We are pleased to announce the next Xylem International meeting #XIM6 🌳🍃🌿🪴📈 🗓️18-20 March 2025 📍Seville, Spain -> t.ly/gX1ZJ ⚠️Number of available seats limited. 📱💻 Stay tuned for more information -> forms.gle/r5F8rve5z1C7eY…

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Grace John Reposted

🌳 Monitoring urban #trees across the world. Meeting report from the Urban Trees Ecophysiology Network inaugural workshop, Georgia Center at the University of Georgia, Athens, USA, March 2023, by @MarylouMantova, et al. 👇 📖 ow.ly/C9nY50RziZ8 #LatestIssue @Global_UTEN

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Grace John Reposted

#GoFundMe Here is the link to the GoFundMe campaign to support my labmate, an international graduate student whose mom passed away unexpectedly: gofund.me/6cbb2626 Please support, or let me know if you can help in any other way #international


Grace John Reposted

Such a pleasure to have ⁦@bsalgadonegret@UNALOficial⁩ presenting the seminar at the Biology Department of ⁦@UF⁩ ⁦

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Grace John Reposted

Celebrating a historic moment! @UFSACNAS at @UF made waves by hosting the inaugural @3MT_official in Spanish. Grateful to all involved—organizers, competitors, judges, and attendees. Co-hosting with @MariaCa_Vallejo was an absolute honor! #ScienceCommunication #cienciacriolla

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🎉 Thank you everyone who participated in our Spanish 3MT Competition! With nearly 50 attendees, including the Associate Dean for Academic Affairs and the Dean of the International Center, we witnessed many amazing presentations. Stay tuned as we share some of the best moments!

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Grace John Reposted

I'm happy to share our first paper from HYPERPHYS. Spectral ecophysiology: hyperspectral pressure–volume curves to estimate leaf turgor loss. Thanks to @wmhammond, @ProfZare, @gracepjohn, @Gerard_Sapes, Alston Lippert, & Nicole Mallen. #plantscience nph.onlinelibrary.wiley.com/doi/10.1111/np…


Grace John Reposted

Thrilled to share our paper in @NewPhyt: "Spectral ecophysiology: hyperspectral pressure–volume curves to estimate leaf turgor loss", led by @Castillo_RaizaJ, w/ @ProfZare, @gracepjohn, @Gerard_Sapes, Alston Lippert, & Nicole Mallen! #SpectralEcophysiology doi.org/10.1111/nph.19…

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Grace John Reposted

@MarylouMantova and I are excited to announce the 2024 GRS on ‘Plant Resilience to Stress’ for ECRS! Apply now to this and the following Gordon Conference for a whole week immersed in plant vascular biology: grc.org/multiscale-pla… Hope to see you there! 🍃 @GordonConf (1/2)

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Grace John Reposted

Unpacking the point of no return under drought in poplar: insight from stem diameter variation - Andriantelomanana - New Phytologist - Wiley Online Library nph.onlinelibrary.wiley.com/doi/10.1111/np…


Grace John Reposted

Excited for the meeting report from the initial Urban Trees Ecophysiology Network workshop to be out! Great job leading the report @MarylouMantova, and so glad that @yakir_pr has gathered this dynamic team! doi.org/10.1111/nph.19…

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Grace John Reposted

Do you know that cauliflower, broccoli, cabbage and kale are, in fact, the same species? Wonder what driver morphotype diversification between them? Check publication @NatureGenet from scientists at CAAS and @GuusjeBonnema @WUR nature.com/articles/s4158…

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Grace John Reposted

#Proudmentor. Alexis obtained an undergrad degree in biology last year, working on the first dendrochronology project of the lab. She gave me her graduation stole to represent my good work as a mentor. However, I was a good mentor thanks to her passion and persistence in science

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Grace John Reposted

Feliz de continuar con esta colaboración @gracepjohn @ClaudiaGarnicaD @Maria_Cuervo_G

Estamos Orgullosos de nuestra #ProfeEnCienciasUnal Beatriz Salgado Negret🙏👩‍🏫 por su nueva investigación.🌳💪 ¡Éxito en esta importante misión académica! #CienciasUNAL @bionotasun @FulbrightCol @ICNUNAL

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Grace John Reposted

Spent the morning sharing our #PlantDeath in the #Anthropocene work with visiting @FulbrightPrgrm professor @bsalgadonegret from @UNALOficial Looking forward to more time together while she is here visiting the @gracepjohn lab at @UF

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