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Caroline Lehmann

@caroaceae.bsky.social
1.7K followers 381 following 107 posts

Savanna ecology + biogeography. Lover of plants, pickles, data + pastry. Views my own. Professor University of Edinburgh, Royal Botanic Garden Edinburgh. 🏴󠁧󠁢󠁳󠁣󠁴󠁿🇦🇺🇩🇰🇩🇪 globalgrassygroup.github.io

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Caroline Lehmann @caroaceae.bsky.social · 03/10/2026
Excellent comment on the ethics of remote sensing in tropical forests. Similar concerns could apply to camera traps and acoustic monitoring and across environments.
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Caroline Lehmann @caroaceae.bsky.social · 29/09/2026
Effective fire governance requires context-specific approaches that align policy with the social-ecological realities of fire. Led by @adamdevenish.bsky.social our new paper comes from years of engagement with practitioners across Madagascar thanks to longer-term DEFRA funding.
nature.com
Resolving the fire governance paradox in an increasingly fire-prone world - Communications Earth & Environment
Fire governance must move beyond uniform suppression toward legitimate, adaptive, and context-specific policies aligned with ecological dynamics and local livelihoods, based on evidence from Madagasca...
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Caroline Lehmann @caroaceae.bsky.social · 29/09/2026
After quite the uphill walk, one direction was the Tigers Nest monastery and the other direction, Danthonia cumminsii. 🌏🌍🌾
View across to the Tigers Nest monastery, where legend has it, Guru Ringoche arrived on a flying tiger and then meditated for many months. Flowering Danthonia cumminsii with anthers visible.
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Caroline Lehmann @caroaceae.bsky.social · 25/09/2026
Nothing intermediate about Themeda intermedia!
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Caroline Lehmann @caroaceae.bsky.social · 23/09/2026
Clambering up a hillside in Bhutan to find yea old faithful Themeda triandra. There really aren't many places across the subtropics between Africa, the Mediterranean across to China and southern Australia that it isn't found. 🌏🌍🌾
A grass species, Themeda triandra, with inflorescences in different stages of development.
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Mongabay @mongabay.com · 09/09/2026
A $120M World Bank bond and Amazon backing sparked a "carbon gold rush" in South Africa around the spekboom plant. Yet a #Mongabay investigation shows how international corporate interests keep the books closed in an emerging, high-risk offset sector. Story by @leoniejoubert.bsky.social.
mongabay.cc
South Africa’s new gold rush: Big promises, closed books in new carbon frontier
This is the third article in Mongabay’s three-part investigation of spekboom-led ecosystem restoration in South Africa. This is part of an award-winning collaboration between independent science…
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Caroline Lehmann @caroaceae.bsky.social · 05/09/2026
Open ecosystem nature based solutions need to prioritise biodiversity and livelihoods or risk undermining ecosystem integrity. C metrics have moved into policy ahead of ecological + social evidence to evaluate consequences. @funkyant.bsky.social @jmbecologist.bsky.social @adamdevenish.bsky.social
nature.com
Nature-based solutions in open ecosystems must support biodiversity and people - Nature Geoscience
Nature-based solutions in savannas and grasslands that seek to maximize tree cover and carbon uptake can erode biodiversity, create fragile carbon stocks and disrupt the livelihoods of people who depe...
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Nahel Belgherze @wxnb.bsky.social · 31/07/2026
Bordeaux, France, has now recorded more days above 40°C in 2026 alone than during the entire 105-year period from 1920 (when observations began) to 2025. This is deeply shocking.
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Caroline Lehmann @caroaceae.bsky.social · 19/07/2026
Ragged robin, common heath orchid, common butterwort, wild thyme, fragrant orchid on the Isle of Eigg back in late June. #wildflowerhour
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Caroline Lehmann @caroaceae.bsky.social · 28/06/2026
How to see out a heat wave. A week off grid in the Hebrides with the cool Atlantic air.
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Caroline Lehmann @caroaceae.bsky.social · 12/06/2026
Another continent, another savanna fire experiment! This time Australia. Fire effects on trees + grasses are relatively well sorted but not for the multitude + diversity of savanna plant species. globalgrassygroup.github.io/2026/04/30/d... @anyacourtenay.bsky.social @wieczor.bsky.social
globalgrassygroup.github.io
Another continent, another fire experiment!
By Anya Courtenay, Jakub Wieczorkowski and Donna Lewis, April 2026
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Caroline Lehmann @caroaceae.bsky.social · 11/06/2026
Joyful to see Cynthia Fan blooming (couldn't help it) with her beautiful writing about plants, family, life and art @goldenharebooks.bsky.social with her new book Among Willows. Love seeing life for Cynthia post @thebotanics.bsky.social Phd.
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Caroline Lehmann @caroaceae.bsky.social · 09/06/2026
Love that moment when the Himalayan poppies bloom.
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Dr. Elliot Convery-Fisher @econveryfisher.bsky.social · 03/06/2026
Rural communities in Madagascar have long been blamed for destroying their forests. But our new 73-year study of the native woodland mosaic ecosystems highlights the enduring legacy of colonial-era thinking 🧵 (1/5) doi.org/10.1002/pan3...
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Dr Charlie Gardner @charliejgardner.bsky.social · 28/04/2026
If a climate solution destroys nature, then is it really a climate solution? conbio.onlinelibrary.wiley.com/doi/full/10....
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Caroline Lehmann @caroaceae.bsky.social · 23/04/2026
Edinburgh has officially* transitioned from rainbow season to blossom season. Four seasons is too restrictive!Although, I missed my favourite Kazakh pear tree in full blossom by a day and a wind gust. 🌈 🌸 *endorsed by 9/10 ecologists.
Rainbows over Calton Hill in Edinburgh An apple tree in full blossom at the Royal Botanic Garden Edinburgh.The Meadows in peak Cherry blossom.Cherry trees on the Meadows in blossom.
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Susan Eshelman @s-eshelman.bsky.social · 15/04/2026
Do you work on Scottish open ecosystems, whether that’s species-level, habitat-specific or whole landscapes? 🌿🦋🐦🐑 Join us for the Scottish Open Ecosystems Research Day🌾Hosted by CSFL, @n-t-s.bsky.social and @thebotanics.bsky.social 📅 11 May 2026 10:00–17:00 📍 ECCI (Edinburgh) 💻Register by 30 April
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Samuel Moore @samuelmoore.org · 14/04/2026
New from me: Why funders shouldn’t withdraw money from open access publishing www.samuelmoore.org/2026/04/14/w...
samuelmoore.org
Why funders shouldn’t withdraw money from open access publishing
Cancer Research UK’s decision to stop funding article processing charges marks a significant shift in how they approach open access. In its April 1st announcement (not an April Fool), the org…
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Katharine Hayhoe @katharinehayhoe.com · 11/04/2026
A 1200+ year climate record is at risk. Do you know know anyone in Japan who could help? See below.
A message from Tuna Acisu asking for help maintaining cherry blossom record in Kyoto Japan.A figure showing the cherry tree record since 812 from world in data.
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Maria Popova @mariapopova.bsky.social · 11/04/2026
The continuous creative act of holding on and letting go – 10 beautiful minds on the arts of growing older www.themarginalian.org/2025/12/29/g...
themarginalian.org
The Continuous Creative Act of Holding on and Letting Go: 10 Beautiful Minds on the Art of Growing Older
A great paradox of being alive in this civilization is that we have come to dread and devalue the triumph of having lived, forgetting that to grow old is not a punishment but a privilege — th…
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People and Nature @peopleandnature.bsky.social · 10/04/2026
🌍️ Stability in tapia woodlands amid non-native expansion: Integrating traditional ecological knowledge and remote sensing to track 73 years of tree cover in Madagascar 📖 Read the full paper here! ➡️ buff.ly/AwZCke4
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Helen Czerski @helenczerski.bsky.social · 02/04/2026
It's only worth going back to the Moon if it makes us look properly again at Earth, and appreciate how beautiful, precious and fragile what we have here is. The most famous images from Apollo aren't about the Moon - they're pictures of Earth. We need to stop taking our home for granted.
NASA's Blue Marble picture of Earth, from 1972
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Global Wildfire Collective @wildfirecollective.bsky.social · 19/03/2026
Join us April 28 for the first in a two-part series providing an in-depth review of wildfire dynamics in savanna ecosystems. Speakers: @dramalamujer.bsky.social Dr. Abigail Croker, Dr. Sally Archibald, Amos Chege Muthiuru and Dr. Caroline Lehmann globalwildfirecollective.org/event/wildfi...
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Gregory Norminton @gregorynorminton.bsky.social · 25/03/2026
8 am update for you. The UK grid is currently close to fossil fuel free. Wind and solar 70%, nuclear 13%, gas… 4%. grid.iamkate.com
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NHM Library and Archives @nhmlibraryarchives.bsky.social · 08/03/2026
A recent enquiry made us fall in love/awe with Elizabeth Gray (1831-1924) all over again These photographs of Mrs Gray, an intrepid Scottish fossil collector, were taken around her 90th birthday in 1922-23. Happy International Women’s Day!
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Josh Luke Davis 🏳️‍🌈 @joshlukedavis.com · 05/03/2026
"Two charismatic marsupial species that had been thought extinct for 6,000 years are alive in rainforest in remote West Papua." Oh yeah this is super cool as both the pygmy long-fingered possum and ring-tailed glider were previously only known from fossils 🤯🧪🐀 www.theguardian.com/environment/...
theguardian.com
Marsupials previously thought extinct for millennia discovered in New Guinea
The chances of finding one mammal species thought to be lost was ‘almost zero’ and finding two is ‘unprecedented’, biologist Tim Flannery says
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James Bullock @jmbecologist.bsky.social · 03/03/2026
“Protecting & restoring ecosystems is easier, cheaper & more reliable” The Government’s Nature Security report has been criticised, but this conclusion about the way ahead makes all the right noises www.gov.uk/government/p...
gov.uk
Nature security assessment on global biodiversity loss, ecosystem collapse and national security
This strategic assessment explores how global biodiversity loss and the collapse of critical ecosystems could affect the UK’s resilience, security and prosperity.
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The International Association for Vegetation Science @iavs5.bsky.social · 04/03/2026
🌱 Eurasian Grassland Conference 2026 Sofia, Bulgaria | 19–23 July Connect science & conservation for grassland sustainability 🔬🌾 More: edgg.org/egc2026 #EGC2026 #IAVS
edgg.org
Eurasian Grassland Conference 2026 | EDGG
Sofia, 19-23 July 2026
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Jeff Opperman @jjopperman.bsky.social · 26/02/2026
‪Tell me the truth...I'm ready. New IPBES report finds that $220 billion were directed to conservation & restoration of biodiversity in 2023... yet $7.3 trillion flowed toward subsidies that directly harm nature. IPBES Business & Biodiversity Assessment www.ipbes.net/business-imp... @ipbes.net
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iDiv Biodiversity Research @idiv-research.bsky.social · 26/02/2026
🌱 Apply now for the iDiv Summer School: “Passion for Collecting – Collection-Based Research in Plant Ecology” Participants will learn how to work with living collections, seed banks, and herbaria to unlock ecological insights. 📅 24–28 Aug 2026 🗓️ Apply by 31 Mar 2026 🔗 www.idiv.de/events/summe...
Flyer with basic information about the iDiv Summer SchoolView of a male researcher making records on a tablet outdoors with small yellow flowers in the background
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Journal of Vegetation & Applied Vegetation Science @jvs-avs.bsky.social · 23/02/2026
🐑🌱 What drives functional change in grazed grasslands? Eshelman et al. report that increased grazing favours avoidance, resistance, and tolerance traits, with most trait shifts arising from intraspecific variation rather than species turnover.
onlinelibrary.wiley.com
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Susan Eshelman @s-eshelman.bsky.social · 17/02/2026
Very excited to share that my first first-author paper is out in the Journal of Vegetation Science! 🌱🥳 Our paper used a 20-year grazing experiment in the Scottish uplands to assess how grass community traits shift in response to grazing. 📖 Paper here: onlinelibrary.wiley.com/doi/10.1111/...
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Caroline Lehmann @caroaceae.bsky.social · 15/02/2026
Science funding needs fixing - but not through chaotic reforms.
nature.com
Science funding needs fixing — but not through chaotic reforms
The changes announced by a major UK science funder are putting scientists — and the future of research — in a difficult position.
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Brent Toderian @brenttoderian.bsky.social · 10/02/2026
“Scientists should stop trying to be neutral and instead embrace their values,”says a group of top climate scientists, including @katharinehayhoe.com. The neutrality myth is harming the reputation of science right when we need it most.” #ClimateCrisis Science isn’t neutral. It’s science.
cbc.ca
Prominent climate scientist argues it's time to ditch the 'myth of neutrality' | CBC Radio
Climate scientist Katharine Hayhoe talks to Bob McDonald about the polarization of science and why she thinks scientists should stop pretending to be neutral when it's our planet at risk.
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Caroline Lehmann @caroaceae.bsky.social · 21/01/2026
Open call for Bothy Project self-directed residencies 2026-27 – at Sweeney’s bothy. A subsidised and truly magical off-grid space to engage with the natural world and your practice. Last there we had phenomenal evening vistas as far as Mingulay. www.bothyproject.com/opportunitie...
bothyproject.com
Self-Directed Residencies 2026-27 – Sweeney’s Bothy - Bothy Project
Bothy Project is delighted to announce its latest open call for Self-Directed Residencies at Sweeney’s Bothy, a simple off-grid building in unique surroundings on the Isle of Eigg, on Scotland's west ...
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Tim Utteridge @timutteridge.bsky.social · 26/12/2025
Taxonomist post at the Herbarium, Singapore Botanic Gardens. www.careers.hrp.gov.sg/sap/bc/ui5_u...
careers.hrp.gov.sg
Find A Job | Careers@Gov
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Caroline Lehmann @caroaceae.bsky.social · 23/12/2025
"Bond’s work leaves behind an inconvenient lesson for an era of climate urgency: that speed is not a substitute for understanding, and that good intentions, applied without care, can erase ancient worlds as efficiently as neglect." A beautiful tribute to William Bond. Forever missed by many.
butlernature.com
William Bond, defender of grasslands
In recent years, one of the loudest ideas in environmental policy has been that trees are the planet’s universal remedy. Plant enough of them, in enough places, and carbon will be soaked up, water wil...
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Go Belowground! @exfumo.bsky.social · 19/12/2025
🚩Dig into plant functional ecology! 🌱⛏️ Join the 8th Go Belowground! PhD course (13–19 Sep 2026, Czech Republic) Lectures, hands-on field, lab training ▶️ 1url.cz/2ziQz #clonality #budbank #belowground #mophology #roots #traits #GoBelowground #ExFuMo @czechacademy.bsky.social @ibotcz.bsky.social
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Rosie Fisher @rosieafisher.bsky.social · 19/12/2025
This looks like a cool job... www.researchgate.net/job/1034278_...
researchgate.net
ASSOCIATE PROFESSOR IN ECOSYSTEM MODELLING at Aarhus University in Århus, DENMARK
Dec 17, 2025 | Are you experienced in integrating field data and remote sensing data  with numerical modelling to quantify interactions within ecosystems?  Then... | NEW JOB
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Dr. Elliot Convery-Fisher @econveryfisher.bsky.social · 11/12/2025
🚨🔥Hot off the press: Understanding fire conflict through stakeholder mapping in Madagascar besjournals.onlinelibrary.wiley.com/doi/10.1002/... Paper published in People and Nature! How actors understand fire in Madagascar and what this reveals about how to manage fire
besjournals.onlinelibrary.wiley.com
Understanding fire conflict through stakeholder mapping in Madagascar's grassy biomes
Read the free Plain Language Summary for this article on the Journal blog. French translation: Read the free Plain Language Summary for this article on the Journal blog.
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Caroline Lehmann @caroaceae.bsky.social · 27/11/2025
Giving blood saves lives. It takes little time from your day and will be transformational for the people who receive it. It's a selfless act for our fellow people and one very much in need. www.blood.co.uk
blood.co.uk
Home
Register to be a blood donor, give blood and save lives. Find out more about blood donation.
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Caroline Lehmann @caroaceae.bsky.social · 24/11/2025
So this is super interesting! Increased efficiency of water use does not stimulate tree productivity. Once again i long for a savanna face experiment that isn't simply confounded as a fire exclusion experiment.
nature.com
Increased efficiency of water use does not stimulate tree productivity - Nature Climate Change
The authors theoretically delineate the maximal increases in tree growth that can be expected from increases in plant intrinsic water-use efficiency, which increases with rising CO2. They highlight en...
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Caroline Lehmann @caroaceae.bsky.social · 21/11/2025
Lecturer/Senior Lecturer in Plant Ecology at Flinders Uni just advertised. Such a great place + city to live in. So nice to see an Adelaide wide cluster of grassy ecology expertise developing that would be v exciting to be part of! Apply!
flinders.wd3.myworkdayjobs.com
Lecturer/Senior Lecturer in Plant Ecology
Position Details Full Time | Continuing Academic Level B I AU$113,211 - $133,974 p.a.I View Position Description Academic Level C |AU $138,124 - $158,885 pa I View Position Description Location: Bedfo...
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Caroline Lehmann @caroaceae.bsky.social · 21/11/2025
Congrats 🎉 Dr Eshelman!! @s-eshelman.bsky.social graduated her PhD having completed fab work on the functional ecology of grasses + grazing. Look out for her papers on grazing lawns, intraspecific trait variation and using herbarium specimens to examine grass life histories across Madagascar. 🥂😊👏
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Sylvain Maechler @sylvainmaechler.bsky.social · 19/11/2025
Why do global environmental institutions multiply and persist even when they seem unable to address biodiversity loss and environmental governance failures effectively? Our new OA article with @jacquelinebest.bsky.social in @risjnl.bsky.social tries to answer this question. 1/7 cup.org/4hZNlcX
cup.org
Failure-proof or failure-prone? The paradoxes of global biodiversity institutions | Review of International Studies | Cambridge Core
Failure-proof or failure-prone? The paradoxes of global biodiversity institutions
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The Europeans @europeanspod.bsky.social · 19/11/2025
Are you an expert on A Complicated Thing? Science, policy, tech, the history of a country/region? We're gathering a list of friendly experts who can help inform our coverage. If you'd like to serve as an unofficial sounding board for The Europeans, please let us know your area of expertise below!
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Caroline Lehmann @caroaceae.bsky.social · 17/10/2025
Fantastic summary on offsetting - still pervasive in application across many regions of the world and all too easily subject to manipulation www.nature.com/articles/d41...
nature.com
Carbon credits are failing to help with climate change — here’s why
The idea that emissions can be offset through projects that claim to avoid releases or to remove carbon dioxide from the atmosphere is fatally flawed.
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Peter Moonlight @petermoonlight.bsky.social · 01/10/2025
Calling botanical researchers, the School of Natural Science at Trinity College Dublin is hiring a tenure track Assistant Professor in Plant Biodiversity and Conservation. I know this is someone's dream job, so let me know if that is you and you want to chat! my.corehr.com/pls/trrecrui...
Trinity College Dublin Herbarium
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Dr Charlie Gardner @charliejgardner.bsky.social · 12/08/2025
Nature and atmospheric carbon are both parts of the same global carbon cycle Therefore any 'climate solution' that destroys nature is not, in fact, a climate solution
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