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Jeannine Cavender-Bares

@cavenderg9.bsky.social
1.5K followers 218 following 39 posts

Plant physiological and evolutionary ecologist. Biodiversity scientist. Oak enthusiast. Protea family admirer

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Jeannine Cavender-Bares @cavenderg9.bsky.social · 04/08/2026
Scenes from Camp 41 in the Brazilian Amazon rainforest (HARI trip)
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Jeannine Cavender-Bares @cavenderg9.bsky.social · 01/08/2026
World’s largest leaf? Coccoloba spp leaf at INPA in Manaus, Amazonas, Brazil
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Jeannine Cavender-Bares @cavenderg9.bsky.social · 30/05/2026
Highlights from the #AAAS Fellows Induction Ceremony in DC today including the giant oak in Rock Creek Park.
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Andrew Hipp @andrewlhipp.bsky.social · 06/05/2026
Highlights from the delightful @harvard.edu Herbarium oak workshop in April, hosted by @cavenderg9.bsky.social and staff with colleagues from @mortonarboretum.bsky.social @bluedevilherbarium.bsky.social UNAM, BUAP, CIIDIR, U Chicago, IOS... A great week! salatainstitute.harvard.edu/harvards-hid...
salatainstitute.harvard.edu
Harvard’s hidden oak collection gets global attention - The Salata Institute
At a first-of-its-kind workshop, Quercus experts examined specimens, updated decades-old identifications, and began turning one of the world’s oldest oak collections into a clearer baseline for global...
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Jeannine Cavender-Bares @cavenderg9.bsky.social · 28/03/2026
TreeDivNet 2026 in Freiburg, Germany
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Jill Wegrzyn @jillwegrzyn.bsky.social · 16/02/2026
North American Forest Genetics Society #NAFGS26 🌲 🌳 🧬! Abstracts due Mar 1 | Travel Awards Mar 8 | Early Reg ends Mar 31 | Looking forward to welcoming you & our invited speakers in Québec City: @jillahamilton.bsky.social @cavenderg9.bsky.social @jeansebmoore.bsky.social @arthurouaknine.bsky.social
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Nature Reviews Biodiversity @natrevbiodiv.nature.com · 19/01/2026
January issue: Review from Keping Ma on the effects of forest biodiversity on ecosystem function. 🧪🌎 Web link: go.nature.com/4pNeQJ0 Readcube: rdcu.be/eZInL @xliu225.bsky.social @cavenderg9.bsky.social @alainpaquette.bsky.social
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Jessica Blythe, PhD @jessicablythe.bsky.social · 08/01/2026
In anticipation of the United States' withdrawal from IPBES, Chair @davidobura.bsky.social responds with #empathy and a renewed commitment to supporting credible science to inform biodiversity decision-making 🐋 🌿💗
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IPBES @ipbes.net · 08/01/2026
“We cannot withdraw from the fact that over 1 million species of plants and animals face extinction.” IPBES remains committed to its mandate to provide the most credible science and evidence about biodiversity to all decision makers and actors. — @davidobura.bsky.social , @ipbes.net Chair
Split-screen image on a deep green background. Left side contains a statement from Dr David Obura, IPBES Chair, regarding the US withdrawal from IPBES and extinction threats to over 1 million species. Right side shows a photograph of a man wearing glasses, dressed in a dark jacket and grey shirt, seated at a conference table with a microphone. The IPBES logo appears at the bottom with the tagline "Science and Policy for People and Nature". The design features white typography on the dark green background, creating a professional contrast. Several small pins or badges are visible on the speaker's jacket.
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Jeannine Cavender-Bares @cavenderg9.bsky.social · 06/01/2026
I am glad to share insights on what we have learned from the global set of forest biodiversity experiments over the last three decades in this new review paper first-authored by my wonderful colleague, Xiaojuan Liu, from the BEF China experiment www.nature.com/articles/s44...
nature.com
Ecological insights from three decades of forest biodiversity experiments - Nature Reviews Biodiversity
Experiments manipulating tree species diversity and measuring effects on ecosystem function have been important tools for assessing how biodiverse forests can accumulate biomass, store carbon and help...
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Jeannine Cavender-Bares @cavenderg9.bsky.social · 11/12/2025
salatainstitute.harvard.edu/protecting-n...
salatainstitute.harvard.edu
Protecting nature to stabilize climate - The Salata Institute
Climate change and biodiversity loss are tightly linked crises. Treating them as separate problems risks making both worse.
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Jeannine Cavender-Bares @cavenderg9.bsky.social · 23/11/2025
My first time in the Atlantic Forest—Parque das Neblinas—in Brazil before heading to #COP30. I saw these incredible Tangará birds (wire-tailed manakins) in the midst of their mating dance. Apparently the male birds cooperate in a hierarchy of sorts to attract the female. Enjoy!
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Jeannine Cavender-Bares @cavenderg9.bsky.social · 23/11/2025
My first time in the Atlantic Forest—Parque das Neblinas—in Brazil before heading to #COP30. I saw these incredible Tangará birds (wire-tailed manakins) in the midst of their mating dance. Apparently the male birds cooperate in a hierarchy of sorts to attract the female. Enjoy!
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Alain Paquette @alainpaquette.bsky.social · 22/10/2025
📢 latest IDENT paper, in @journalofecology.bsky.social ! @paqlab.bsky.social @meganedeziel.bsky.social @ritasousasilva.bsky.social @cavenderg9.bsky.social @ebsearle.bsky.social
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Dawson Martin White @cocabotanist.bsky.social · 01/11/2025
Herbaria + spectra = broad and rapid insights into plant ecology and evolution 🌿 Proud to share our latest with @cavenderg9.bsky.social and #IHerbSpec: doi.org/10.1111/nph....
doi.org
Next‐generation specimen digitization: capturing reflectance spectra from the world's herbaria for modeling plant biology across time, space, and taxa
Spectral reflectance measured from herbarium specimens represents a potentially vast source of information relevant to plant taxon identification and functional traits, which has inspired many labora....
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Christopher Dick @chrisdick.bsky.social · 09/07/2025
Herbarium director position opening at Oregon State University ‪@osu-herbarium.bsky.social‬ Great opportunity for herbarium- and field-trained botanists at any rank. bpp.oregonstate.edu/bpp/about/op...
bpp.oregonstate.edu
Open Positions
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Jeannine Cavender-Bares @cavenderg9.bsky.social · 22/07/2025
What is spectral biology? We explain in this synthesis article on “Spectral biology across scales in changing environments” esajournals.onlinelibrary.wiley.com/share/R6QXPK www.spectralbiology.org
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Jeannine Cavender-Bares @cavenderg9.bsky.social · 21/07/2025
I am very happy to share this paper that provides the conceptual synthesis for our forthcoming special feature in Ecology on spectral biology and the NSF ASCEND Biology Integration Institute (Advancing Spectral biology in Changing Environments..) esajournals.onlinelibrary.wiley.com/share/R6QXPK...
esajournals.onlinelibrary.wiley.com
Spectral biology across scales in changing environments
You have to enable JavaScript in your browser's settings in order to use the eReader.
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Julia Koricheva @juliakoricheva.bsky.social · 16/07/2025
Fun week @idiv-research.bsky.social attending the 1st meeting of sTREND working group on synthesis of tree traits responses to neighbouring diversity with @mixedforests.bsky.social, @ritasousasilva.bsky.social, @habenblondeel.bsky.social, @cavenderg9.bsky.social, @shankothari.bsky.social and others
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Jeannine Cavender-Bares @cavenderg9.bsky.social · 19/07/2025
How does tree plasticity in response to neighbors influence forest productivity? We had such a great sTREND meeting at iDIV discussing the consequences of intraspecific variation in trees for ecosystem function and potential mechanisms of complementarity and net biodiversity effects.
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Jeannine Cavender-Bares @cavenderg9.bsky.social · 01/07/2025
www.forbes.com/sites/johndr... "For every dollar spent [on science], the economy eventually produces an additional $1.71 in output. That return exceeds nearly every other form of public or private investment."
forbes.com
Trump’s NIH And NSF Cuts Estimated To Cost The U.S. Economy $10 Billion Annually
Economists find public R&D drives U.S. productivity growth — and pays for itself
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Jeannine Cavender-Bares @cavenderg9.bsky.social · 14/06/2025
Just sayin’
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The Torrey Botanical Society @torreybotanical.bsky.social · 24/04/2025
Every year, we host a lecture and celebrate after with a banquet. This year, May 3 at 3pm EDT, we will hear from Ryan Schmidt from Harvard on the hidden heroes of herbaria! The lecture can be watched in person or on zoom - details & registration here: www.eventbrite.com/e/torrey-bot... 🌾🌿🧪 #botany
eventbrite.com
Torrey Botanical Society Annual Banquet and Lecture
Join us for the Torrey Botanical Society's annual banquet and lecture on the The Hidden Heroes of Herbaria presented by Ryan Schmidt
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Jeannine Cavender-Bares @cavenderg9.bsky.social · 05/04/2025
Just sayin‘
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Jeannine Cavender-Bares @cavenderg9.bsky.social · 22/02/2025
The ground is daily shifting under our feet, and it is hard to cope or know what to do. It was so uplifting hiking on Mt Graylock in the Berkshires today with Steven Augustine and Azzo Seguin—thinking about freezing tolerance along altitudinal gradients.
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Andrew Hipp @andrewlhipp.bsky.social · 12/02/2025
What interesting and exciting common garden / reciprocal transplant experiments do you know of? Who is conducting them? I'm interested in connecting with folks as we continue to work on our climate-focused bur oak experiment in OK, IL and MN w/ @cavenderg9.bsky.social, Heather McCarthy & colleagues.
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Botanical Society of America @botsocamerica.bsky.social · 30/01/2025
Check out this new #AJB Commentary by Elizabeth Lombardi & Hannah Marx! #Herbaria as critical resources for studying plant-virus #biodiversity & #epidemiology doi.org/10.1002/ajb2... #botany #plantscience #ecology
An herbarium specimen with visible mottling due to infection by Turnip mosaic virus. Uses of herbarium specimens for virus research appear with icons.
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Jeannine Cavender-Bares @cavenderg9.bsky.social · 22/12/2024
Beautiful hemlock and red oak grove along the Cattaraugus Creek in western NY @Steven-Augustine 🌲🌲🌳
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Jérémy Cours 🌳 @jeremycours.bsky.social · 15/12/2024
For the forest ecology feed #forestecol 🍁 besjournals.onlinelibrary.wiley.com/doi/10.1111/...
besjournals.onlinelibrary.wiley.com
Forest and Biodiversity 2: A tree diversity experiment to understand the consequences of multiple dimensions of diversity and composition for long‐term ecosystem function and resilience
We introduce a new “ecosystem-scale” experiment at the Cedar Creek Ecosystem Science Reserve in central Minnesota, USA to test long-term ecosystem consequences of tree diversity and composition. T...
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Jeannine Cavender-Bares @cavenderg9.bsky.social · 15/12/2024
Our paper on the Forest and Biodiversity experiment (FAB2) at Cedar Creek Ecosystem Science Reserve is out. We made the cover! The “ecosystem-scale” experiment is designed to test long-term ecosystem consequences of tree diversity & composition besjournals.onlinelibrary.wiley.com/doi/abs/10.1...
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Lee Klinger PhD @suddenoaklife.bsky.social · 06/12/2024
Six-year results of a native forest restoration project in a grove of old-growth coast live oaks showing the efficacy of emulating fire to improve the health and longevity of fire-adapted trees. #oakhealth #firemimicry #suddenoakdeath 🌎🌐🌲🔥
suddenoaklife.org
Oak restoration project in Boulder Creek, CA – 2024 Update
Six years ago I began a forest restoration project in Boulder Creek, CA using fire mimicry treatments to help improve the health of a grove of coast live oaks, some of which are likely more than 25…
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Dr. Sarah Fortner @erthsarah.bsky.social · 17/11/2024
State level wins matter. www.cbsnews.com/amp/minnesot...
cbsnews.com
Climate change now required learning for Minnesota high school students
A recent poll found that 74% of Minnesotans want schools to teach about the causes of climate change, its consequences and potential solutions.
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Jeannine Cavender-Bares @cavenderg9.bsky.social · 15/11/2024
#ESA Governing Board retreat earlier this week. Should ESA extend the tent? How do we keep what is essential to academics but inclusive of NGOs, gov’t, private sector, indigenous voices? Navigating the changing publication landscape. ESA at #COP16 representing US science…does it justify the flights?
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Jeannine Cavender-Bares @cavenderg9.bsky.social · 01/11/2024
Brent Mishler talking about spatial phylogenetics in bryophytes—at the 100 year celebration of the #Farlow Herbarium! #Harvard-University-Herbaria
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Jeannine Cavender-Bares @cavenderg9.bsky.social · 27/10/2024
Great hike with students from the #ESA Delegation to #COP16 this morning in the mountains behind the city of Calí to “Tres Cruces”—we saw cool plants (like Bixa orellana) and great rocks
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Jeannine Cavender-Bares @cavenderg9.bsky.social · 23/10/2024
From COP16 in Calí Colombia. Learning about a wide range of perspectives on how to promote biodiversity on our planet
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Jeannine Cavender-Bares @cavenderg9.bsky.social · 29/09/2024
I am excited about this JGI project sequencing genomes for so many oaks!
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Jeannine Cavender-Bares @cavenderg9.bsky.social · 02/06/2024
Wonderful visit from BEF China and oak syngameon scientists at #Cedar_Creek_ESR for our #NSF #Dimensions_of_Biodiversity project
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Jeannine Cavender-Bares @cavenderg9.bsky.social · 20/05/2024
Posting photos from the last field trip at Cedar Creek with the grad students in EEB Foundations and the Biodiversity Science class a few weeks ago. I will miss this place and the people
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Jeannine Cavender-Bares @cavenderg9.bsky.social · 03/03/2024
Fun field trip on Occoneechi Mountain in NC
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Leslie Rissler @ljrissler.bsky.social · 16/02/2024
For the NSF DEB community - see the new solicitation for the core programs. What’s to note? SG (Small Grants) changed to STAR - new acronym with more $, now $400k. Great for theory, synthesis, postdoc initiated ideas, etc. Only 10 pages too. new.nsf.gov/funding/oppo...
new.nsf.gov
Division of Environmental Biology
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Jeannine Cavender-Bares @cavenderg9.bsky.social · 29/02/2024
First time in Brasília (Parque Nacional) visiting Cerrado and gallery forest
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Jeannine Cavender-Bares @cavenderg9.bsky.social · 08/02/2024
Oak forests play a vital role in North American ecosystems regulating climate and supporting biodiversity. However, these forests face compounding threats from drought and oak wilt. Here is a novel method for differentiating these threats using remote sensing twin-cities.umn.edu/news-events/...
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Jeannine Cavender-Bares @cavenderg9.bsky.social · 09/12/2023
Phylogenetic completeness. By emphasizing branches of the tree of life as conservation units we have a better chance of saving the breadth of innovations that life has generated esajournals.onlinelibrary.wiley.com/doi/full/10....
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Jeannine Cavender-Bares @cavenderg9.bsky.social · 26/11/2023
We recently returned from the #NASA #BioSCape project in South Africa. Our team is investigating evolutionary convergence in foliar spectral reflectance signatures across lineages within the Proteaceae and contributing to maps of functional trait variation for biodiversity monitoring
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