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#truffles

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Sibling scientists and their dog hunt for #Oregon's hidden #truffle biodiversity phys.org/news/2025-02-sibling- paper: onlinelibrary.wiley.com/doi/10

"biology and ecology of Oregon #truffles are largely limited to research done in the mid-to-late 20th century—before #TruffleDogs were recognized in the US and before DNA sequencing was readily available... There's a lack of data on #fungi, as we're not taking care of them in the same way we take care of plants & animals"

Extinct #moa consumed colorful truffle-like #fungi in New Zealand phys.org/news/2025-01-dna-exti paper: royalsocietypublishing.org/doi

"In other places, #truffle spores are dispersed by #mammals such as squirrels. #NewZealand does not have such mammals; the #truffles there have traditionally relied on #birds to serve as a disperser. But because truffles grow underground, birds need to be large in order to dig them up—moa would have made perfect dispersers"

We had a lovely evening with friends last night and brought dessert. I knew there were some limitations due to allergies, so in the thinking process I chose to go with super simple truffles/mini torte balls. And then @WTL suggested the seasonal favourite homemade Belgian waffles.

The plated dessert with freshly puréed mango and persimmons and fresh blackberries from our @oddbunchcanada box; the homemade Belgian Waffles and the Sweet Potato Truffle/Torte, topped with some coconut whipped topping provided by our hosts!
#dessert #truffles #waffles
mostly #vegan
#mango #persimmons #coconutwhip

@richrollgardener That is very interesting, Richard.
I tried to pull a 90l container with my own compost from pH 7.0 to 8.0 using kilos of ground eggshells (as that is what we have).
The aim was to plant a hazel inoculated with truffle fungi. It didn't work. The buffering capacity of the compost was too high. It stayed flat at 7.0 and I didn't bother to get an expensive bush. Maybe I should source some lime instead and restart the experiment. Thanks!
@gardening
#truffles #gardening #fungi

Colourful fruit-like #fungi and forests ‘haunted by species loss’ – how we resolved a 30-year evolutionary mystery theconversation.com/colourful-

Evidence for adaptation of colourful truffle-like fungi for #birds in #Aotearoa-#NewZealand: Amy Brunton-Martin et al. nature.com/articles/s41598-024

"Most fungi need only wind or water to disperse their spores. But #truffles need a little help from #animals... They use scent to attract #mammals... But Aotearoa had no native land mammals to disperse truffles."

“The real crux of it is that the fungus is incredibly rare globally, so it does raise the question: do we have some responsibility to make sure it survives because we don’t know its distribution? I suspect, because where it is growing is a relatively common habitat, it might be elsewhere.”
theguardian.com/uk-news/2024/a
#Truffles #Fungi #Nature

The Guardian · Rare truffle find in Scottish spruce forest sends fungi experts on alien species huntBy Severin Carrell

Wild boar in Eastern and Central Europe have remained highly radioactive since the Chernobyl nuclear disaster.

Scientists have determined the ongoing high levels of radiation relate to the boar's preference for deer truffles. This article details how the dynamics of deer truffles and the #ecosystem they are in enhances the contamination of the #truffles, and their ongoing threat to health.

So these truffles are not just increasingly absorbing #Chernobyl #radiation, but also fallout that spread globally from nuclear weapon testing.

As the old saying goes, we know when #nuclear disasters start, but not when they end, because they don't end.

@sts

tuwien.at/en/tu-wien/news/news

www.tuwien.atThe Wild Boar Paradox - Finally SolvedDecades after the Chernobyl nuclear accident, wild boar meat is still surprisingly radioactive. The solution to the riddle: an important other cause had been overlooked.

5/6 In #Languodoc and #Italy, #HolmOaks also live in close association with #Truffles, which thrive between the roots of the trees, and are of course foraged by #pigs, which also, I imagine, eat the #Acorns. Another great example of #AgroEcology #Agroforestry, positive, symbiotic relations between plants, animals, humans that have evolved over time. Found this article really informative but am not an expert on this at all - if anyone knows more, please do add!

researchgate.net/publication/2