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Oliver Wilson

@olijwilson.bsky.social
648 followers 472 following 27 posts

Lecturer in Geography at the University of Lincoln. Plants, people and climate change, past, present and future. Also husband, dad, and 3D Pollen Project guy.

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Oliver Wilson @olijwilson.bsky.social · 13/07/2026
I'm very excited to share that I've written about my latest study for @theconversation.com! We rolled back the centuries to uncover the history of one of Brazil's most iconic and threatened ecosystems, and what we found was a surprise... theconversation.com/brazils-high...
theconversation.com
Brazil’s highland forest has been shaped by climate change and Indigenous people for 6,000 years
Prehistoric pollen records show that forest dynamics were driven by more than just broad-scale climatic changes.
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Vojtěch Abraham @vojtechabraham.bsky.social · 19/05/2026
Our 1:1100 3D pollen collection now includes about 80 models @olijwilson.bsky.social @cubioimaginghub.bsky.social. They’re made from transparent gel for softness, plastic filament for affordability, or powder. The transport box is getting small!
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Vojtěch Abraham @vojtechabraham.bsky.social · 19/05/2026
Plant Fascination Day featured pollen demonstration by 3D models @olijwilson.bsky.social @cubioimaginghub.bsky.social and pollen stamps, fascinated visitors and their artworks
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Dr. Holly P Jones @dochpjones.bsky.social · 19/06/2025
Happy World Albatross Day!! Did you know that the world’s oldest known wild bird is an albatross!? After her mate disappeared a few years ago, we thought Wisdom, a now 74 year old Laysan Albatross who breeds on Midway Atoll, was done breeding bc they mate for life. 1/2 #ICCB2025 🧪
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Dr. Michela Mariani @michela-mariani.bsky.social · 14/06/2025
It was great to meet with pupils and parents from local schools to chat about 3D pollen and landscapes for the University of Nottingham Family Discovery Day! 🔥🌱🌼🌲 School of Geography proudly represented by Gary Priestnall, myself and Alastair Wills 💪🏼
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Keith Duncan @cygnusplantxray.bsky.social · 12/06/2025
Just trying to cope with the madness, losing myself in a soothing XRM scan of a pennycress flower. @danforthcenter.bsky.social @zeiss-microscopy.bsky.social
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David Ho @davidho.bsky.social · 10/06/2025
If you think climate change has gotten worse during your lifetime, you're right and there's a good reason. If you're Gen X like me, more than 3/4 of fossil fuel CO₂ emissions have occurred in your lifetime. Even if you're a Millennial, it's at least half. 📊: @neilrkaye.bsky.social
A horizontal bar chart titled "Percentage of Global fossil fuel emissions (since 1751) occurring in my lifetime." The chart shows how much of the total historical global fossil fuel emissions have occurred within the lifetime of individuals of different ages, from 5 to 100 years old. The vertical axis on the left lists ages in increments of 5 years, from age 5 at the top to age 100 at the bottom. The horizontal axis represents the percentage of fossil fuel emissions, marked in 10% increments from 10% to 90%.

The black bars represent the proportion of fossil fuel emissions that have occurred during each age group's lifetime. The bars increase in length as the age increases, meaning older individuals have lived through a larger percentage of the cumulative emissions since 1751.

Three specific age groups are highlighted with red bars and white text annotations:

Age 30: "if you are 30 it is more than 50%"

Age 50: "if you are 50 it is about 75%"

Age 85: "if you are 85 it is about 90%"

The source of the data is cited at the bottom: "CDIAC and globalcarbonproject.org." The graphic is credited to "@neilrkaye."
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Rob Marchant @rob-marchant.bsky.social · 09/06/2025
Thought-provoking conversations about how #participatory research can be best conducted to answer the right questions, for the right reasons for the most desirable outcomes. Focusing on #land management across the uk but with global impact @anthropocenebio.bsky.social @uoyenvironment.bsky.social
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Prof Wayne Visser @waynevisser.bsky.social · 05/06/2025
Love this story - the sacred (religion) providing sanctuary for the sacred (nature). Some of these trees protected by Chinese temples are thousands of years old www.nature.com/articles/d41...
nature.com
Thousands of endangered trees preserved for centuries inside Chinese temples
Survey uncovers the rich biodiversity protected at sacred sites.
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Terralingua.Langscape @terralingua.bsky.social · 05/06/2025
When a language dies, so does a way of knowing the land. When traditions are erased, ecosystems lose their stewards. Help us amplify the voices that sustain the planet. Read stories of biocultural diversity at terralingua.org #WorldEnvironmentDay #BioculturalDiversity
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Oliver Wilson @olijwilson.bsky.social · 05/06/2025
War often seems to bring new kinds of pollution (nuclear fallout in WW2, Agent Orange in Vietnam, depleted uranium in the first Gulf War), and it seems that one lingering environmental effect of Russia's invasion of Ukraine will be spent fibre optic cables from drones - probably a global first.
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🌴 Scott Zona, Ph.D. 🌴 @scottzona.bsky.social · 02/06/2025
Photosynthesis is the most important reaction on Earth. In most plants, leaves are the primary solar collectors & sugar-makers. But leaves are vulnerable to herbivores. As #defense, some plants use chemicals; others use physical defenses, like this Solanum pyracanthos #Solanaceae #Botany 🌾🧪🌱
Close-up of a lobed leaf bearing stout, long, orange spines across its surface. Photo by Scott Zona CC BY-NC 2.0.
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Ed Hawkins @edhawkins.org · 30/05/2025
Is it hot right now in the UK? New interactive website allowing anyone to explore live temperatures hour-by-hour across the UK, and whether they are cool, warm or hot relative to normal. istheukhotrightnow.com Built by @roostweather.bsky.social.
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Dr. Sara L Middleton @saralilplants.bsky.social · 29/05/2025
Nigella flowers are starting to bloom in the garden and they are magical 💙
Close up of a nigella flower, love-in-a-mist against a blurry background.
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Julia Carretero @unisepala.bsky.social · 28/05/2025
Over 5.5 millon records available! This is really something 😊
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Erle Ellis @erleellis.bsky.social · 27/05/2025
People & Nature Can Thrive Together. 🌍🧍‍♀️🌎🌲🌏🍄🌐 Human–nature relationships through the lens of reciprocity: Insights from Indigenous and local knowledge systems @peopleandnature.bsky.social besjournals.onlinelibrary.wiley.com/doi/10.1002/...
besjournals.onlinelibrary.wiley.com
Human–nature relationships through the lens of reciprocity: Insights from Indigenous and local knowledge systems
In the context of climate change, biodiversity decline and social injustice, reciprocity emerges as a way of living and being in this world that holds transformative potential. Concepts of recipro...
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Oliver Wilson @olijwilson.bsky.social · 23/05/2025
This is a cool thread and article on the ethnoprimatology (relationships between humans and other primates) of the Paiter-Suruí people in the Brazilian Amazon 👇🐒
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MꙬse Allain @mooseallain.bsky.social · 15/05/2025
Pilot Whale You know what time it is? That's right! It's time to plug my work again! Yay! www.worldofmoose.com/products/pil...
Cartoon: a drawing of various whales. Caption: The pilot whale was so successful they went ahead and commissioned all the other whales
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Tobias Kuemmerle @tkuemmerle.bsky.social · 12/05/2025
Important piece on the still largely overlooked story of deforestation (and forest degradation) in the Gran Chaco - and their devastating social-ecological impacts: www.theguardian.com/environment/...
theguardian.com
‘A cemetery of trees’: vast green expanses turned to dust as loggers plunder South America’s Gran Chaco
Jaguars, giant armadillos and ocelots among species threatened by shrinking habitat in one of the richest areas of biodiversity in the world
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Adam Kucharski @adamjkucharski.bsky.social · 01/05/2025
A few years ago at forecasting conference, a climate researcher made the good point that motivating action will face an additional barrier in places like UK, because on average it will become nicer, warmer place over next decade or so (I.e. April sunny photos in papers) - then much worse, of course
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Oliver Wilson @olijwilson.bsky.social · 30/04/2025
It was great yesterday to learn about the latest initiative from the amazing @mapbiomas.bsky.social project: 38+ years of land cover change around Brazil's archaeological sites! 🌎🏺🛰️ www.youtube.com/watch?v=0NZb... Find out more on their website (brasil.mapbiomas.org/2025/04/29/a...)
m.youtube.com
Territórios com história: cobertura e uso da terra em sítios arqueológicos no Brasil
YouTube video by MapBiomas Brasil
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Kysã Kaingang @kysakanhgag.bsky.social · 29/04/2025
O povo Kaingang conta uma história sobre a gralha azul e a araucária. É uma história linda que chegou a virar livro pelas mãos do Vehn Táhn, liderança da retomada em Canela.
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Markus Eichhorn @markuseichhorn.bsky.social · 22/04/2025
"You may be thinking, How are trees DEI, exactly? Well, for starters, there are over 73,000 tree species on Earth, which is, frankly, way too much diversity."
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Stephen Frost @sfrost.bsky.social · 13/04/2025
Absolutely true. UN says above 20% tree canopy cover makes it a forest London has over 8.4 million trees with canopy cover of c.21%. It is one of the world’s largest urban forests Those trees are doing an awful lot of good stuff Goal should be every* urban area has at least 20% tree canopy cover
Graphic shows the benefits of London’s trees. Including:
-energy saving 
- storm water attenuation
- property value
- shade and cooling
- improving air quality
- landscape screening
- aesthetic
- urban forest food
- assists recovery
- focal point
- storing carbon
- biodiversity & habit
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Filipe Campante @filipecampante.bsky.social · 09/04/2025
He's being subject to this exclusively for political opinions, as far as I know there's no claim that he committed a crime. If this is not the work of an authoritarian regime, I don't know how to describe it.
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Christoph Koettl @ckoettl.bsky.social · 05/04/2025
Video obtained by my colleague Farnaz Fassihi shows how the IDF deliberately attacked, over several minutes, a convoy of ambulances and other emergency vehicles in #Gaza. #Israel wrongly claimed that the vehicles drove without emergency signals and headlights. www.nytimes.com/2025/04/04/w...
nytimes.com
Video Shows Aid Workers Killed in Gaza Under Gunfire Barrage, With Ambulance Lights On (Gift Article)
The U.N. has said Israel killed the workers. The video appears to contradict Israel’s version of the incident, which described the vehicles as “advancing suspiciously” without headlights or emergency ...
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MꙬse Allain @mooseallain.bsky.social · 05/04/2025
The Pollen Count
Cartoon of a bumblebee with a cape and fangs
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Stephen Frost @sfrost.bsky.social · 05/04/2025
I didn’t know: 30% of England’s tree cover is outside of national forests I did know: “Our precious street trees improve air quality, mark the changing seasons and provide us with peace, shade and joy. Their value simply cannot be overstated” Find the map here: ncea.maps.arcgis.com/apps/instant...
Map centred on Windmill Hill City Farm in Bristol with green dots marking where trees are located.
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Jens-Christian Svenning @jcsvenning.bsky.social · 04/04/2025
Nice BBC feature on novel ecosystems, including some of our @econovoau.bsky.social work (led by @mattkerr.bsky.social, @anordonez1.bsky.social & Erick Lundgren) 🌿🍃🐎
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Mongabay @mongabay.com · 03/04/2025
Venom isn’t just a feature of some animals; it’s found across the living world, from plants and fungi to bacteria and viruses, says a new study. Read:
news.mongabay.com
The vast venomous world of plants, fungi, bacteria: Study
Venom isn’t just a feature of some animals; it’s found across the living world, from plants and fungi to bacteria and viruses, says a new study. Lead author William Hayes, an ecologist at Loma Linda…
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Prof Christina Pagel @chrischirp.bsky.social · 31/03/2025
This happened 8 days ago and is horrific www.theguardian.com/world/2025/m...
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Global Landscapes Forum @globallf.bsky.social · 29/03/2025
In Florianópolis, #Brazil, traditional fishers are navigating shrinking stocks, new regulations, & rising tourism while fighting to preserve their heritage. Their story is one of resilience, equity, and sustainability. Read more on #ThinkLandscape: 🔗https://buff.ly/77oEm6B
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Bellingcat @bellingcat.com · 27/03/2025
Together with our publishing partners, Bellingcat continues the work of drone journalists who had been killed while documenting the war in Gaza, visualising the unprecedented scale of destruction through detailed 3D aerial maps. www.bellingcat.com/news/2025/03...
bellingcat.com
Shot From Above: The Dangerous Work of Drone Journalists in Gaza - bellingcat
Examining the high price those documenting devastation in Gaza pay.
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GEO3BCN - CSIC @geo3bcn-csic.bsky.social · 26/03/2025
At our booth, kids became real Pollen Detectives—exploring pollen grains under the microscope, cracking pollen mysteries, and letting their curiosity lead the way! 🌸🔬 A huge THANK YOU to everyone who stopped by: you reminded us that science is truly wonderful when shared.
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Dr Coralie Mills @dendrochronicle.bsky.social · 22/03/2025
Trees and traditional knowledge in a win win for people and nature 🌳💚🌲
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Tom Hill @tomcbhill.bsky.social · 21/03/2025
@walternewton.bsky.social has managed to capture all the #morphological details needed when attempting to convert the pollen/diatom into a pixilated image. I am blown away by the creativity he has applied, which means I have some awesome publicity material! #pollen or #diatom stickers anyone?!?! 😍🔬😀
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Yale Environment 360 @yalee360.bsky.social · 20/03/2025
As heat and drought intensify, Australia's ancient Wollemi pines may no longer be safe in the wild. So conservationists are growing the pines in a globally dispersed “metacollection," with trees planted in botanic gardens from Sydney to San Diego.
e360.yale.edu
Imperiled in the Wild, Many Plants May Survive Only in Gardens
As the impacts of climate change and other threats mount, conservationists are racing to preserve endangered plant species in botanical garden “metacollections” in the hope of eventually returning the...
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The Neotoma Paleoecology Database @neotomadb.bsky.social · 20/03/2025
Thanks to Andrea Thomer, @iceageecologist.bsky.social, and Jessica Blois for showing the value of Neotoma. $1.5 billion in replacement cost. The critical role of community curated data resources in @agu.org’s @eos.org : eos.org/opinions/the...
eos.org
The Valuable, Vulnerable, Long Tail of Earth Science Databases - Eos
Community-curated data resources in the Earth sciences, highly valuable but systematically underfunded, are vital to research on a changing planet.
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Oliver Wilson @olijwilson.bsky.social · 18/03/2025
Horrific.
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News Eye @newseye.bsky.social · 17/03/2025
The video of Trump’s deportees arriving in El Salvador is horrific. This is 21st century Nazism. Identities concealed, trafficked to a foreign labour camp. No due process, no evidence of crime. Dehumanised. Where is the global outrage? The crime is historic; the normalisation catastrophic.
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Oliver Wilson @olijwilson.bsky.social · 14/03/2025
🤯 Indigenous territories, which occupy ~23% of the Brazilian Amazon and ~28% of its mature forests, contribute up to a third of all annual rainfall for the country's agricultural land! 80% of Brazil's farmland benefits! 🌳🌴🌧️🌾 serrapilheira.org/wp-content/u...
serrapilheira.org
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Oliver Wilson @olijwilson.bsky.social · 14/03/2025
I did not have Trump accidentally solving the UK university crisis on my 2025 bingo card...
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Tom Kimmerer, PhD @tomkimmerer.bsky.social · 13/03/2025
Some wind-pollinated trees cause allergies, some do not. Pollen grain size is very important. We often see vast clouds of pine pollen, and your car may turn yellow, but pine pollen grains are huge. They may cause irritation, but not allergies. Compare tiny ash pollen with huge white pine pollen.
A cloud of yellow pollen flying from cones on a pine tree. Source: Allergy CenterMale cones of eastern white pine in spring. Copyright Tom KimmererPollen of white pine (L) and white ash (R) at the same scale. Pine pollen is much larger than ash pollen. Both are stained purple, and the pine has darkly stained "wings" on either side. Source: Pollen Wiki
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Lucy Huber @clhubes.bsky.social · 13/03/2025
I hate when I send an email to someone and check it off my to do list and then they write me back???? No, I DID it. Don’t you see.
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Kale Sniderman @muddypollen.bsky.social · 13/03/2025
Paleogene Bagelopollis verrucatus (Carroll 1999, Palynology 23:55), a fossil pollen type named for the resemblance of its pores' pseudo-annuli to a BAGEL. Nice example of disregarding Greek/Latin bound morphemes in forming scientific terms. Probably the only #Yiddish-derived palynological term! 🧪
reproduction of a monochrome micrograph plate showing fossil Bagelopollis pollen
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Kale Sniderman @muddypollen.bsky.social · 11/03/2025
If instead of video we ask only for images, we could use #OpenAI's #Dall-e3. For the prompt "several tricolporate pollen grains from different families, shown in polar and equatorial views", we get this wonderful display of pasta or colonial wasp nests. #palynology 🌿🧪
an AI-generated image of "several tricolporate pollen grains from different families, shown in polar and equatorial views", but really a nicely shaded display of intricate pasta types
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Francisco A. Squeo @panchosqueo.bsky.social · 10/03/2025
Chilean Cacti news www.bbc.com/future/artic... @iebchile.bsky.social @biodata.bsky.social
bbc.com
Operation Atacama: The $1m cactus heist that led to a smuggler's downfall
After thousands of rare Chilean cacti were found in the house of an Italian collector, a years-long trial slowly unravelled how they got there.
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