Håvard Kauserud
@drhyfe.bsky.social
Professor in mycology at the University of Oslo, Norway. My account is a non-consistent mix of work-related stuff and other interests.
🇵🇸 #freepalestine
🇺🇦 #slavaukraini
🇵🇸 #freepalestine
🇺🇦 #slavaukraini
Reposted by Håvard Kauserud
They did it again!
Oslos articulated buses love to gather in roundabouts!
Oslos articulated buses love to gather in roundabouts!
November 24, 2025 at 10:16 PM
They did it again!
Oslos articulated buses love to gather in roundabouts!
Oslos articulated buses love to gather in roundabouts!
Reposted by Håvard Kauserud
Ofattbara scener. Två unga palestinier i Jenin kommer ut från ett hus med händerna på huvudet. De beordras tillbaka in i huset av israeliska soldater, bara för att mördas i fullt dagsljus och med andra palestinier som bevittnar händelsen en bit bort. Soldaterna vet att de knappast riskerar straff.
November 27, 2025 at 5:28 PM
Ofattbara scener. Två unga palestinier i Jenin kommer ut från ett hus med händerna på huvudet. De beordras tillbaka in i huset av israeliska soldater, bara för att mördas i fullt dagsljus och med andra palestinier som bevittnar händelsen en bit bort. Soldaterna vet att de knappast riskerar straff.
Reposted by Håvard Kauserud
Dette er bra content, tusen takk Meta!
November 23, 2025 at 9:44 PM
Dette er bra content, tusen takk Meta!
Reposted by Håvard Kauserud
Homo sapiens and the environmental mismatch hypothesis
"It is possible that the rapid industrialisation of our habitat is outpacing our adaptive capacity & is imposing selective pressures that threaten our evolutionary fitness." Longman & Shaw
onlinelibrary.wiley.com/doi/10.1111/...
🧪🏺 #ecoevo
"It is possible that the rapid industrialisation of our habitat is outpacing our adaptive capacity & is imposing selective pressures that threaten our evolutionary fitness." Longman & Shaw
onlinelibrary.wiley.com/doi/10.1111/...
🧪🏺 #ecoevo
November 23, 2025 at 8:17 PM
Homo sapiens and the environmental mismatch hypothesis
"It is possible that the rapid industrialisation of our habitat is outpacing our adaptive capacity & is imposing selective pressures that threaten our evolutionary fitness." Longman & Shaw
onlinelibrary.wiley.com/doi/10.1111/...
🧪🏺 #ecoevo
"It is possible that the rapid industrialisation of our habitat is outpacing our adaptive capacity & is imposing selective pressures that threaten our evolutionary fitness." Longman & Shaw
onlinelibrary.wiley.com/doi/10.1111/...
🧪🏺 #ecoevo
Reposted by Håvard Kauserud
#ArtDD2025
Woodland fungi
Quick little sketch from a lovely 📷 by @sophiecarr.bsky.social with thanks.
@saocousins.bsky.social @stevecobbin.bsky.social @holnicotenh.bsky.social @andykaitken.bsky.social @indikon.bsky.social @mayfieldbirder.bsky.social
Woodland fungi
Quick little sketch from a lovely 📷 by @sophiecarr.bsky.social with thanks.
@saocousins.bsky.social @stevecobbin.bsky.social @holnicotenh.bsky.social @andykaitken.bsky.social @indikon.bsky.social @mayfieldbirder.bsky.social
November 23, 2025 at 7:31 PM
#ArtDD2025
Woodland fungi
Quick little sketch from a lovely 📷 by @sophiecarr.bsky.social with thanks.
@saocousins.bsky.social @stevecobbin.bsky.social @holnicotenh.bsky.social @andykaitken.bsky.social @indikon.bsky.social @mayfieldbirder.bsky.social
Woodland fungi
Quick little sketch from a lovely 📷 by @sophiecarr.bsky.social with thanks.
@saocousins.bsky.social @stevecobbin.bsky.social @holnicotenh.bsky.social @andykaitken.bsky.social @indikon.bsky.social @mayfieldbirder.bsky.social
New paper from the EcoForest project: "Functional diversity of dead wood promotes species-rich communities of fungi" www.sciencedirect.com/science/arti...
Functional diversity of dead wood promotes species-rich communities of fungi
Dead wood is a vital structural element in boreal forests, supporting diverse fungal and insect communities. Wood-inhabiting fungi, in particular, are…
www.sciencedirect.com
November 23, 2025 at 9:53 AM
New paper from the EcoForest project: "Functional diversity of dead wood promotes species-rich communities of fungi" www.sciencedirect.com/science/arti...
Reposted by Håvard Kauserud
Reviewer asking the authors to add 10 references from their lab
November 22, 2025 at 4:28 PM
Reviewer asking the authors to add 10 references from their lab
Reposted by Håvard Kauserud
Ectomycorrhizal networks and seedling establishment during early primary succession
nph.onlinelibrary.wiley.com/doi/full/10....
nph.onlinelibrary.wiley.com/doi/full/10....
nph.onlinelibrary.wiley.com
November 21, 2025 at 7:28 PM
Ectomycorrhizal networks and seedling establishment during early primary succession
nph.onlinelibrary.wiley.com/doi/full/10....
nph.onlinelibrary.wiley.com/doi/full/10....
Earthstars 🤩
Geastrum michelianum, apparently. Named after the influential Pier Antonio Micheli en.wikipedia.org/wiki/Pier_An...
Geastrum michelianum, apparently. Named after the influential Pier Antonio Micheli en.wikipedia.org/wiki/Pier_An...
November 21, 2025 at 10:14 AM
Earthstars 🤩
Geastrum michelianum, apparently. Named after the influential Pier Antonio Micheli en.wikipedia.org/wiki/Pier_An...
Geastrum michelianum, apparently. Named after the influential Pier Antonio Micheli en.wikipedia.org/wiki/Pier_An...
Reposted by Håvard Kauserud
And it's a tie at the World Narcissism Grand Final.
November 20, 2025 at 3:45 PM
And it's a tie at the World Narcissism Grand Final.
Some of today's findings, the first one a Piptoporus with split personality
November 20, 2025 at 3:46 PM
Some of today's findings, the first one a Piptoporus with split personality
Reposted by Håvard Kauserud
A new fossil fungus discovered in Scotland shows evidence of plants and fungi sharing nutrients to survive on land.
The fossil, more than 400 million years old, offers hints about the origin of one of the greatest partnerships in the history of life on Earth.
www.nhm.ac.uk/discover/new...
The fossil, more than 400 million years old, offers hints about the origin of one of the greatest partnerships in the history of life on Earth.
www.nhm.ac.uk/discover/new...
Ancient fossil reveals how plants and fungi first developed on land | Natural History Museum
A new fossil fungus discovered in Scotland shows evidence of plants and fungi sharing nutrients to survive on land.
www.nhm.ac.uk
November 20, 2025 at 3:35 PM
A new fossil fungus discovered in Scotland shows evidence of plants and fungi sharing nutrients to survive on land.
The fossil, more than 400 million years old, offers hints about the origin of one of the greatest partnerships in the history of life on Earth.
www.nhm.ac.uk/discover/new...
The fossil, more than 400 million years old, offers hints about the origin of one of the greatest partnerships in the history of life on Earth.
www.nhm.ac.uk/discover/new...
Reposted by Håvard Kauserud
Is it a flagellate? A tiny ball with tentacles? Contamination in my ciliate culture? NEW SUPERGROUP OF EUKARYOTES? Yes to all 4! Meet Solarion - just out in #Nature doi.org/10.1038/s415... Huge congrats to Marek Valt, Cepicka Lab & the star team! Very happy to be part of this project. #ProtistsOnSky
November 19, 2025 at 9:39 PM
Is it a flagellate? A tiny ball with tentacles? Contamination in my ciliate culture? NEW SUPERGROUP OF EUKARYOTES? Yes to all 4! Meet Solarion - just out in #Nature doi.org/10.1038/s415... Huge congrats to Marek Valt, Cepicka Lab & the star team! Very happy to be part of this project. #ProtistsOnSky
Reposted by Håvard Kauserud
🚨 PhD project offer linked to Fungarium Sequencing Project! Do you like bioinformatics? fungal genomics? historical DNA? check this out 👇
www.trees-dla.ac.uk/projects/imp...
www.trees-dla.ac.uk/projects/imp...
Improving methodologies of whole genome assembly and data processing of historical fungal collections to accelerate species discovery | TREES DLA
Fungi are essential components of ecosystems, driving nutrient cycling, carbon sequestration, and countless symbiotic interactions. Yet, fewer than 10% of the estimated three million fungal species ha...
www.trees-dla.ac.uk
November 19, 2025 at 4:08 PM
🚨 PhD project offer linked to Fungarium Sequencing Project! Do you like bioinformatics? fungal genomics? historical DNA? check this out 👇
www.trees-dla.ac.uk/projects/imp...
www.trees-dla.ac.uk/projects/imp...
Mushrooming in northern France 🤩
November 19, 2025 at 4:51 PM
Mushrooming in northern France 🤩
Reposted by Håvard Kauserud
"Hvis Hamas bare frigir gislene kan de stoppe krigen på dagen"...
Israel has destroyed more than 1,500 buildings in areas of Gaza that have remained under its control since the ceasefire with Hamas started on 10 October, satellite images reviewed by BBC Verify show.
www.bbc.co.uk/news/article...
www.bbc.co.uk/news/article...
Israel has destroyed more than 1,500 buildings in Gaza since ceasefire
Entire neighbourhoods controlled by Israel have been levelled in less than a month, the images show.
www.bbc.co.uk
November 12, 2025 at 5:07 PM
"Hvis Hamas bare frigir gislene kan de stoppe krigen på dagen"...
Reposted by Håvard Kauserud
Det här klippet på en dansk reporter som står vid en extremt hal kurva för cyklister är fan otrolig journalistik.
November 18, 2025 at 8:01 PM
Det här klippet på en dansk reporter som står vid en extremt hal kurva för cyklister är fan otrolig journalistik.
Reposted by Håvard Kauserud
Reposted by Håvard Kauserud
📈🚨NEW: Extreme heat events are increasingly threatening to become mass mortality events. In @natclimate.nature.com today, we project tens of thousands of deaths in a single week across Europe if extreme heat domes coincide with rising global temperatures.
www.nature.com/articles/s41...
www.nature.com/articles/s41...
Increasing risk of mass human heat mortality if historical weather patterns recur - Nature Climate Change
The authors couple calculations of historical heatwave intensity at present and future global temperatures with exposure–response functions to quantify mortality from extreme heat events in Europe. Th...
www.nature.com
November 18, 2025 at 1:06 PM
📈🚨NEW: Extreme heat events are increasingly threatening to become mass mortality events. In @natclimate.nature.com today, we project tens of thousands of deaths in a single week across Europe if extreme heat domes coincide with rising global temperatures.
www.nature.com/articles/s41...
www.nature.com/articles/s41...
Reposted by Håvard Kauserud
-Vem är du?
-Jag är döden
-Jag är döden
June 6, 2025 at 7:34 PM
-Vem är du?
-Jag är döden
-Jag är döden
Reposted by Håvard Kauserud
We are delighted to let you know that your Plants, People, Planet article 'Demystifying Fungal Systematics: A Gateway to Fungal Literacy and Societal/Ecological Relevance Through Familiar Species' has been published on Early View.
nph.onlinelibrary.wiley.com/doi/10.1002/...
nph.onlinelibrary.wiley.com/doi/10.1002/...
Demystifying fungal systematics: A gateway to fungal literacy and societal/ecological relevance through familiar species
Fungal systematics can feel overwhelming given the vast species diversity within this kingdom, with numerous subgroups at every taxonomic rank. This often creates a disconnect between the undertsnidn...
nph.onlinelibrary.wiley.com
November 14, 2025 at 5:05 PM
We are delighted to let you know that your Plants, People, Planet article 'Demystifying Fungal Systematics: A Gateway to Fungal Literacy and Societal/Ecological Relevance Through Familiar Species' has been published on Early View.
nph.onlinelibrary.wiley.com/doi/10.1002/...
nph.onlinelibrary.wiley.com/doi/10.1002/...
Reposted by Håvard Kauserud
What is the most profitable industry in the world, this side of the law? Not oil, not IT, not pharma.
It's *scientific publishing*.
We call this the Drain of Scientific Publishing.
Paper: arxiv.org/abs/2511.04820
Background: doi.org/10.1162/qss_...
Thread @markhanson.fediscience.org.ap.brid.gy 👇
It's *scientific publishing*.
We call this the Drain of Scientific Publishing.
Paper: arxiv.org/abs/2511.04820
Background: doi.org/10.1162/qss_...
Thread @markhanson.fediscience.org.ap.brid.gy 👇
November 12, 2025 at 10:31 AM
What is the most profitable industry in the world, this side of the law? Not oil, not IT, not pharma.
It's *scientific publishing*.
We call this the Drain of Scientific Publishing.
Paper: arxiv.org/abs/2511.04820
Background: doi.org/10.1162/qss_...
Thread @markhanson.fediscience.org.ap.brid.gy 👇
It's *scientific publishing*.
We call this the Drain of Scientific Publishing.
Paper: arxiv.org/abs/2511.04820
Background: doi.org/10.1162/qss_...
Thread @markhanson.fediscience.org.ap.brid.gy 👇
Reposted by Håvard Kauserud
A daily reminder that #RussiaIsATerroristState
Every home bombed by russia leaves a wound that will never heal — on people's lives and on intl law itself.
It breaks my heart to see these innocent ppl being evacuated into the darkness and cold of the night in Dnipro. Many of them lost everything.
There is no justice left, only the brute force.
It breaks my heart to see these innocent ppl being evacuated into the darkness and cold of the night in Dnipro. Many of them lost everything.
There is no justice left, only the brute force.
November 14, 2025 at 9:33 PM
A daily reminder that #RussiaIsATerroristState
Reposted by Håvard Kauserud
my new #sciart for @chistinesd.bsky.social: her research in @newphyt.bsky.social reveals arbuscular mycorrhizae in the stem of the early plant Aglaophyton from 407 million years ago, showing that fungal-plant symbioses are as old as the earliest soils. nph.onlinelibrary.wiley.com/doi/10.1111/...
November 13, 2025 at 9:18 PM
my new #sciart for @chistinesd.bsky.social: her research in @newphyt.bsky.social reveals arbuscular mycorrhizae in the stem of the early plant Aglaophyton from 407 million years ago, showing that fungal-plant symbioses are as old as the earliest soils. nph.onlinelibrary.wiley.com/doi/10.1111/...
Reposted by Håvard Kauserud
Look what my amazing colleagues did! Early Triassic bonebed at Svalbard shows recovery after mass extinction🥳 @aubronectes.bsky.social
An early Triassic bone bed excavated at 78°N changes the story about how marine life recovered after the most cataclysmic extinction in Earth history ~252 million years ago.
Learn more in this week's issue of Science: https://scim.ag/48bLsGI
Learn more in this week's issue of Science: https://scim.ag/48bLsGI
November 14, 2025 at 9:15 AM
Look what my amazing colleagues did! Early Triassic bonebed at Svalbard shows recovery after mass extinction🥳 @aubronectes.bsky.social