this post was submitted on 27 Sep 2024
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Science Memes

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[–] [email protected] 124 points 5 months ago (2 children)

I think the vines in the second photo are kudzu tho

[–] [email protected] 54 points 5 months ago (1 children)

Kudzu is some wild stuff, one vine tendril grows a foot a day and it kills entire forests.

[–] [email protected] 5 points 5 months ago (1 children)

Maybe we could start rolling it up into balls and burying it for carbon sequestering. I mean it's just an incredible nuisance otherwise.

[–] [email protected] 4 points 5 months ago (1 children)

That's a good idea, then we invest in our future with oil.

That would require a massive and expensive effort, no chance that bill would pass regardless of the jobs it would create.

[–] Tlaloc_Temporal 2 points 5 months ago

I think that would make coal. Oil is made by algal anr plankton blooms, which we are also making.

Both also need heat, pressure, and time to form, so synthetic carbon products are certainly chearper.

[–] [email protected] 17 points 5 months ago

Oh in that case Kakugo shiro

[–] [email protected] 92 points 5 months ago (2 children)
[–] [email protected] 56 points 5 months ago (1 children)
[–] [email protected] 35 points 5 months ago (2 children)

It's like wallpaper, but peelable.

[–] [email protected] 20 points 5 months ago

Environmentally friendly peelable wallpaper

[–] [email protected] 11 points 5 months ago (1 children)
[–] [email protected] 8 points 5 months ago (1 children)

Depends on adhesive and era but today mostly yes

[–] [email protected] 2 points 5 months ago

Yeah the only kind of wallpaper I've encountered was old and did not peel away. You had to steam it, scrape it, burn it... I'm glad it's easier to work with today.

[–] [email protected] 7 points 5 months ago

Mrs. Doubtfire voice "Hellooo!"

[–] [email protected] 39 points 5 months ago (2 children)

Kudzu was the last bioweapons unit of the Union army in the US civil war. It never surrendered, it is still fighting the American South, and winning the guerilla war.

[–] [email protected] 5 points 5 months ago

I wish it luck on the south.

-Californian

[–] Tlaloc_Temporal 2 points 5 months ago

Reminds me of tumbleweeds, which may as well be a Soviet bioweapon.

[–] oxideseven 35 points 5 months ago

I'll leave this here, as I'm particularly bothered by the weird megamyth of kudzu in the US, as is evidenced but the other comments.

English ivy is actually a generally bigger threat but it never gets any real attention.

I will concede that the image above is kudzu tho.

https://www.smithsonianmag.com/science-nature/true-story-kudzu-vine-ate-south-180956325/

[–] [email protected] 32 points 5 months ago (1 children)

Playing whack a mole with my neighbours ivy. Keeps popping up on my side of the fence. Fuck whoever brought it to Australia.

[–] [email protected] 28 points 5 months ago (1 children)

I'm playing whack a mole with my own ivy. Fuck the prior house owners for letting it get out of hand. I got all of it from the trees and the side of the house but it always grows back. I'm still finding sprouts from thick woody vines that have been there forever apparently. I tried removing it from the fence but realized very quickly that it's the only thing holding it together. 😒

And fuck the English for bringing it over (we both know it was them, even their plants are colonizers).

[–] sevan 5 points 5 months ago (1 children)

Same. I have a fence that's barely still standing now that I removed the ivy. I've been pulling it and spraying it for several years now. I know I'll never win, but I'm doing my best to keep it in check. The most painful part is when I go to garden centers and see it for sale. It makes me want to cry.

[–] [email protected] 7 points 5 months ago

The most painful part is when I go to garden centers and see it for sale.

"Buy it for life!"

notlikethat.jpg

[–] [email protected] 26 points 5 months ago (4 children)
[–] [email protected] 10 points 5 months ago

IIRC a lot of it has at some point been sprayed with super toxic herbicide to try and kill it off.

Don't quote me on that though I'm just quoting a Wendigoon video from memory

[–] [email protected] 7 points 5 months ago (1 children)

It's difficult to eat your way through an invasive species. Himalayan Balsam is also edible but it's thriving in the UK.

In fact edibility is often the reason these things are so invasive, it's why American Signal crayfish are over in the UK.

[–] [email protected] 4 points 5 months ago* (last edited 5 months ago) (1 children)

Texas: Hold my beer.

https://www.chron.com/life/wildlife/article/lionfish-texas-gulf-19717247.php

(Also Texas: Have you tried hunting the kudzu from a helicopter using automatic weapons?)

[–] [email protected] 3 points 5 months ago

I've seen someone collecting lionfish, basically using a litter picker and a bag.

[–] [email protected] 5 points 5 months ago (1 children)

Because Crake is saving it for some special project at Rejoov.

[–] [email protected] 5 points 5 months ago

I hate (and am terrified) that I understood this reference. That series is horrifying.

[–] [email protected] 22 points 5 months ago

Kudzu CONSUME

[–] [email protected] 17 points 5 months ago (1 children)

Nah it’s pretty intent on covering the whole of England too tbh. Good for the bees in September tho ☺️

[–] [email protected] 3 points 5 months ago (1 children)

Near rivers it has to contend with Himalayan Balsam, and the bees love that stuff too.

[–] [email protected] 2 points 5 months ago (1 children)

Yeah I quite like the ol’ Himalayan balsam to be honest - very popular with the bumble bees. Gets a bad rap in the uk because it’s supposedly ‘invasive’, but I take rather a dim view of that kind of talk to be sure.

[–] [email protected] 2 points 5 months ago (1 children)

They do destroy biodiversity but at least they are pretty and won't fuck you up like Giant Hogweed.

[–] [email protected] 3 points 5 months ago (1 children)

And you can eat it (as long as you don't eat too much in case you fuck your kidneys)

[–] [email protected] 2 points 5 months ago

Aye, this is the problem with a lot of invasive edibles. Too few people are interested in foraging and usually you can only eat so much foraged stuff.

If everyone went out with tubs, bags and baskets on their days off and did a bit of foraging to make their diets a bit more varied and healthy then we might be able to make a dent in things like Himalayan Balsam and American Signal Crayfish. Realistically though we'd just have to limit foraging of easier to identify and prepare plants and fungi from easier to access areas.

[–] [email protected] 8 points 5 months ago* (last edited 5 months ago)

Kudzu is Chinese arrowroot tho?

~~Science~~ uninformed memes

[–] [email protected] 5 points 5 months ago

Apart from what others commented on these being two entirely different species, there might be other factors at play as well.

Lianas and vines are pretty common and very diverse, especially in tropical forests. They are usually found as part of the upper canopy and if there is a tree fall, they manage to fill this gap pretty quickly. The trees grow more slowly, but will manage to establish themselves eventually, filling up that gap. But if you cut down an entire forest, trees have a much harder time to establish themselves because the whole ground is just covered in these fast growing lianas or vines. There are studies that look at exactly that, how lianas inhibit forest regrowth.

So, how overgrown with lianas or vines a certain habitat is, is very much dependent on the disturbance of this habitat.

[–] [email protected] 4 points 5 months ago* (last edited 5 months ago) (1 children)

Verbascum thapsus in Europe (nice medicinal plant):

[–] [email protected] 6 points 5 months ago* (last edited 5 months ago)

Verbascum thapsus in Hawaii (alien mutant invasion):

[–] [email protected] 1 points 5 months ago

Maybe it's just me, but the second one in my brain gets voiced by LazerPig to the backing of Rule Britannia