#Ecosystem

[reasonsforhope]

"England is celebrating the first pair of beaver kits born in the country since they were reintroduced back into the country’s north last year.

Landscape managers in England are beside themselves with surprise over the changes brought about by a single year of beaver residency at the Wallington Estate in Northumberland—with dams, mudflats, and ponds just appearing out of nowhere across the landscape.

Released into a 25-acre habitat on the estate last year, the four beavers at Wallington are part of a series of beaver returns that took place across the UK starting in 2021 in Dorset. Last year, GNN reported that Hasel and Chompy were released into the 925-acre Ewhurst Estate in Hampshire in January 2023, and the beavers that have now reproduced established their home in Wallington in July.

“Beavers are changing the landscape all the time, you don’t really know what is coming next and that probably freaks some people out,” said Paul Hewitt, the countryside manager for the trust at Wallington. “They are basically river anarchists.”

“This time last year I don’t think I fully knew what beavers did. Now I understand a lot more and it is a massive lightbulb moment. It is such a magical animal in terms of what it does.”

It’s believed that the only animal which alters the natural environment to the same extent as humans is the beaver. Their constant felling of trees to construct dams causes creeks to build up into pools that spill out during rainfall across the land, cutting numerous other small channels into the soil that distribute water in multiple directions.

Hewitt says that in Wallington this has translated to a frantic return of glorious wildlife like kingfishers, herons, and bats.

Recently the mature pair of beavers mated and produced a kit, though its sex is not yet known because beavers don’t have external genitalia.

These beaver reintroductions have led to a raft of beaver sightings around the country. Those at the National Trust working to rewild the beaver back into Great Britain hope the recovery of the landscape will convince authorities to permit further reintroductions to bigger areas."

-via Good News Network, July 16, 2024

[yellydany]

Commission for @irazel ! Really love how this one came out! Was very fun to design a flying fish/shark inspired dragon 🐉🌊🐟 (not to mention dragons are my favourite!)

[headspace-hotel]

bear's foot (Smallanthus uvedalia), a plant in the sunflower and dandelion family (Asteraceae)

let's see what is going on here

first we see lots of aphids having a slurping party, sucking the plant juices. These aphids belong to genus Uroleucon. Species in this genus are usually reddish and feed on plants in the Asteraceae family.

around the aphids there are lots of large orange-brown ants. I think they are chestnut carpenter ants, Camptonotus castanaeus. Sometimes ants keep aphids as livestock and milk them for the honeydew they produce, and carpenter ants are known to do so, It is possible that the ants are taking care of the aphids

This ant has only one antenna, and her front foot is white. She has a disability, but it seems like she is accepted in ant society.

This crab spider (family Thomisidae) is yellow like the flower petals for camouflage. It will try to catch a bug that comes to pollinate the flower

This pollinator is a bumble bee, genus Bombus. You can see the pollen all over its face and some on its belly. The plant provides nectar in exchange for pollen distribution services.

This fly is very fabulous and elegant. It has beautiful green eyes and fashionable black markings on its wings. It belongs to the family Dolichopodidae, the long-legged flies. These flies are predators, and some of them eat aphids. Probably the fabulous and elegant fly hopes to steal some of the ants' livestock.

This fly is more round and hairy. It looks like it might belong to the house fly family, Muscidae.

This spider is hanging out under the leaf. It belongs to the genus Micranthena. Its butt spikes are pretty swag. It is probably here to catch one of the flies.

This has been a tour of one plant and the ecosystem it supports.

[torotillo]

Little rabbit made from recycled materials, newspaper, wire, homemade glue. Fragility of ecosystems, subject reflecting the medium. IG @thisspeckledwood

[hometoursandotherstuff]

[prinsomnia]

✷ purest thoughts ✷

if this resonates with you, feel free to support this lil creacher living paycheck to paycheck! ► my ko-fi page ☕️

[thegorgonist]

Crowned Night Heron! Hero of Oakland It was really fun to render more birds in the characteristic style I've been working on for corvids! I cannot get enough birds (I was named after one after all.)

These beautiful but silly herons are iconic in Northern California for complicating new development! They're just trying to live in their wetland homes, we're the ones creating the drama of course. But I think most birds enjoy creating drama so hopefully they appreciate the fuss.

In my shop

[protectoursharks]

How about the Port Jackson and its adorable smile! I think more people should know about it!

Love your blog! 🦈💖

Thank you so much!

Port Jackson Shark // Heterodontus portusjacksoni

These cute sharks grow to be approximately 1.65 m (5.4 ft) and are found exclusively in the waters of southern Australia. The conservation status for these sharks is unknown, but their eggs have a high mortality rate (only about 11-22% survive) because of high predation.

Unlike a lot of sharks, the Port Jackson shark doesn't have a mouthful of sharp, pointy teeth. They have a front row of small, pointed teeth that lead to wide, flat teeth in the back. These teeth are handy for catching and then breaking the shells of mollusks and crustaceans.

[dandelionsresilience]

Good News - July 8-14

Like these weekly compilations? Tip me at $Kaybarr1735! And if you tip me and give me a way to contact you, at the end of the month I'll send you a link to all of the articles I found but didn't use each week!

1. Zoo welcomes birth of four endangered horse foals

“[The Marwell Zoo in GB] said it was "delighted" to welcome the arrivals to the endangered Przewalski’s horse herd. All four are female and said to be "doing well" after two were born in May and two in June. […] “These horses, that were previously listed extinct in the wild, are an example of how zoo breeding programmes can help restore threatened species around the world.” […] All the Przewalski’s horses alive today are descended from just 12 individuals. Current estimates suggest there are 178 mature individuals living in the wild.”

2. Restoring woodlands and planting trees for sustainability success

“In 2023, [the Marwell Zoo] planted 9,000 new trees […] both within the zoo and on our surrounding land. […] Marwell tries to encourage natural feeding behaviour and nutrition by including leafy material [in animals’ feed] as much as possible. […] Planting more trees and enhancing management of our existing woodlands, prepares the way to further self-sufficiency in browse production in the future. Plus, it creates new habitats for wildlife in our woodland areas.”

3. Inclusive Playgrounds Allow Children Of All Abilities To Play

“With ramps allowing children in wheelchairs to ascend the central play structure, as well as numerous other swings and apparatus usable for children of all abilities, the 16,000-square-foot P.K.’s Place is St. Paul’s first fully inclusive playground. […] To be universally accessible, a play area must have at least 70% of its play features fully accessible, far more than required by the Americans with Disabilities Act (ADA). […] Play areas should allow parents and grandparents with disabilities to participate as well.”

4. Combination treatment can increase human insulin-producing cells in vivo

“[Diabetes-model mice] were treated with the combination therapy [of a plant product called harmine and “a widely used class of type 2 diabetes therapy”] and their diabetes was rapidly reversed. Strikingly, human beta cell numbers increased by 700 percent over three months with this drug combination. "This is the first time scientists have developed a drug treatment that is proven to increase adult human beta cell numbers in vivo. This research brings hope for the use of future regenerative therapies to potentially treat the hundreds of millions of people with diabetes," said Dr. Garcia-Ocaña, the paper's corresponding author.”

5. Decades of Dedication: Australia’s Largest Ongoing Urban Restoration Project

“[Friends of Lake Claremont] has transformed the area into a thriving ecosystem, re-establishing native habitats and fostering biodiversity. This year, 800 native seedlings (100 trees, 350 shrubs and 350 ground covers) have been planted on the northwestern buffer of Lake Claremont. Volunteers replaced a large Port Jackson fig (Ficus rubiginosa) affected by [beetle] infestation with native plants to enhance the local wildlife habitat, thereby benefiting insects, frogs, birds and brown bandicoots. […] Overall, the project contributes to the area’s function as a regional ecological corridor, linking inland bushlands, the Swan River and the Indian Ocean.”

6. Important habitat for fish in Heart of the Fraser now conserved

“British Columbia’s iconic salmon now have more protected spawning habitat in the lower Fraser River, thanks to the Nature Conservancy of Canada’s (NCC’s) conservation acquisition of Carey Island. […] Carey Island and its gravel channels offer calm and crucial spawning and rearing habitat for the river’s fish and aquatic species. […] The Pelólxw Tribe […is also] actively working to restore the resilience of aquatic habitat within this stretch of the Lower Fraser. NCC is exploring opportunities to collaborate with the Pelólxw Tribe in support of their vision for stewardship of the area, which prioritizes both ecological and cultural values.”

7. Prime editing efficiently corrects cystic fibrosis mutation in human lung cells

“[R]esearchers have developed a gene-editing approach that efficiently corrects the most common mutation that causes cystic fibrosis, found in 85 percent of patients. With further development, it could pave the way for treatments that are administered only once and have fewer side effects. The new method precisely and durably corrects the mutation in human lung cells, restoring cell function to levels similar to that of Trikafta [the standard treatment since 2019].”

8. Montana’s High Court Considers a Constitutional Right to a Stable Climate

“At issue was the appeal of a decision last year, when a Montana judge blocked a state law that prohibited agencies from considering climate impacts when deciding whether to approve fossil fuel projects such as new power plants, pipelines or mining. The ruling, by District Judge Kathy Seeley, was prompted by a lawsuit filed by 16 youths who argued that the law violated Montana’s constitutional right to a “clean and healthful environment.” It was the first ruling in the United States to effectively establish constitutional rights to a stable climate[….]”

9. The US is about to get its first solar-covered canal

“The first canal-based solar project in the U.S. is nearing completion on tribal lands south of Phoenix, Arizona. […] The long, narrow solar array design would snake along the line of the canal and tap into the local electrical distribution grid every 1,000 feet, or every one megawatt. […] “Canal solar allows for greater power production per land size, cleaner water, less power transmission losses, and significant reduction in evaporation[….]” Covering the entire 8,000 miles of canals and waterways managed by the Bureau of Reclamation with solar panels could generate over 25 gigawatts of renewable energy and reduce water evaporation by tens of billions of gallons[….]”

10. Camera traps offer glimpse of first beaver born in Northumberland for 400 years

“"It’s such a relief that they have bred successfully and to see a new fluffy kit swimming with the family[….]” In just one year [since releasing the beavers], there has been a noticeable increase in resident trout, says the National Trust, along with more regular visits from kingfishers and grey herons. There are more insects at the site, too, thanks to the organic matter that builds up behind the dams, which in turn provides food for Daubenton’s bats. […] Beavers also play an important role in creating habitats that are more resilient to the effects of climate change[….]”

July 1-7 news here | (all credit for images and written material can be found at the source linked; I don’t claim credit for anything but curating.)

[benotafraid111]

[mylifeinpixels]

Wish the quality was better, but it will do 💗

[reasonsforhope]

"Inspired by an innovative Chilean forest restoration effort, the English town of Lewes is enlisting the help of dog walkers to rewild a local nature reserve.

Heavily degraded by foot traffic, the project co-opts dogs’ tendency to run about in the woods to spread wildflower seed from saddlebags strapped to a harness around the dog’s abdomen.

The idea mimics the function that wolves once played in that part of England, roaming over vast distances getting grass and flower seeds stuck in their coat, only to fall off and germinate somewhere else.

This helter-skelter seed-spreading is actually how many plants evolved to reproduce, and it’s key to maintaining a biodiverse and native ecosystem.

“We’re really interested in rewilding processes, but they often involve reintroducing big herbivores like bison or wild horses,” said manager Dylan Walker from the Railway Land Wildlife Trust who organized the project back in 2019.

“In a smaller urban nature reserve it’s really hard to do those things. So, to replicate the effect that those animals have on the ecosystem we aimed to utilize the vast number of dog walkers that are visiting the nature reserve daily.”

The saddlebags are filled with a variety of perennial plant seeds mixed together with sand. This allows the seed to be spread for longer across larger distances, while also providing a helpful tracking sign to inform the Trust’s employees where dogs are walking.

THE REWILDING MOVEMENT IN ENGLAND…

Salmon Return to the Heart of UK for First Time in 100 Years After Dam Removal: ‘It’s very rewarding’

‘Give Nature Space and it Will Come Back’: Rewilding Returns Endangered Species to UK Coast

Farmer Combats Flooding by Returning Creeks to Nature: ‘Wildlife That Has Come is Phenomenal’

Finally Rid of Invasive Shrubs, Scientists Use Lichen to Regrow the Celtic Rainforest in Loch Lomond, Scotland

2 Beavers Named Hazel and Chompy Reintroduced to English County–the First Ones to Live Here in 400 Years

“I signed up because it sounded like such a good fit. I was asked to place a harness on my chocolate cocker spaniel called Bertie and he ran around spreading seeds like wolves used to do many years ago,” Cressida Murray, a dog walker who regularly uses the nature reserve, told The Guardian. 

Wolves were persecuted to extinction in England as early as the reign of Henry VII, who reigned during the latter third of the 15th century.

“A community-based project like this not only helps engage and teach people about the ecological impacts of wildlife but also allows us to make our wildlife and environments richer in the process,” said Walker."

-via Good News Network, July 30, 2024

[yellydany]

Minewolf 🐺 🦗🧨 (Novacanis Liquidus Detonare) or Xittocoyotl "Large insectoid canines with a sharp explosion-proof exoskeleton. They carry and produce a blue liquid in their body akin to nitroglycerine which they eject to defend and attack. Whilst solitary they can group together like a wolf pack and excel at hunting.

Thanks to their unmatched sense of smell they’re able to detect hazards early, the odor of mines and other explosives even if in different states of matter, becoming incredibly useful to demine fields after undergoing training and domestication. This species can be avoidant of humans however but once trust is gained they may become loyal companions."

[headspace-hotel]

I am being driven to madness by the fact that bees and butterflies aren't better studied than other pollinators because they are more important to the ecosystem, they are just better studied because...people like them more?

Seriously

My plants are attracting HUGE amounts of flies, ants, wasps, and moths, and when I identify them and look them up there is no information! Especially flies, wow. They're so diverse, there's SO many different kinds. I'm getting a ton of bee-mimic flies and hover flies.

Wikipedia says hover fly larvae eat aphids while the adults are pollinators. That means they are beneficial in two ways at once! But most of the Wikipedia pages for species are only one sentence, if they exist at all. Likewise here's the wiki page for the most common bee mimic fly where I am. It's one sentence!

If you only pay attention to butterflies and bees, and plant the plants that are the best for butterflies and bees, you would maybe neglect keystone plants that support the largest amount of other insects. And these insects are like, a massive proportion of the bugs in a healthy ecosystem. And birds and mammals need bugs for food! A lot of birds are mostly insectivorous, and anyways, an unbalanced diet of all bird seed can't be healthy even for the omnivorous birds. They need to eat a variety of foods!

Not to mention that larvae are necessary for feeding baby birds!

The back yard is overflowing with birds. There are red-bellied woodpeckers, a gray catbird, a barn swallow, tree swallows, wrens, sparrows, house finches, goldfinches, bluebirds, bluejays, grackles, orioles, cardinals, doves, and a bunch of others I'm forgetting about, and they are constantly singing and making a commotion, and it's louder now than the ugly man-made sounds that are always barging in through the quiet.

[389]

our ecosystems are struggling to survive and i will do everything i can to protect them from unnecessary harm

femalepentimento