跳至主內容

Sleeman Claudette發表的部落格文章

The next invasive garden threat? A slithering, jumping worm

The next invasive garden threat? A slithering, jumping worm

mount-vernon.jpg?b=1&s=170x170&k=20&c=Ydug-h90Vvkhbqc845kqatrypx3navAo9GEIfLf-Q20=It remains unclear how or when Emily and Orazio first met, but it appears that they've known each other for a while, as it was reported that they were seen grabbing dinner together during Milan Fashion Week last September.

But their existence went largely unnoticed - or perhaps underreported - until the past decade, when ecologists flagged them as problematic, according to Dr. Timothy McCay, a biology and environmental studies professor at Colgate University in Hamilton, New York.

In addition, McCay advises, do not dispose of waste from infected gardens into nearby forests, and share only plants that have been repotted after their roots have been cleaned of clinging soil. Inspect the soil clinging to plant roots and in the ground surrounding them. Keep an eye out for the worms´ castings, a tell-tale sign of their presence.

Many public school districts are run by local boards of elected officials who have power over the policies of their school libraries. How are books removed from school libraries? These school boards often allow for book "challenges" -- arguments from an individual or group explaining why a book should not be made available to students. 

Allow me to introduce you to Amynthas agrestis, also known as "Alabama jumper," "Jersey wriggler" and placement test for kids the rude-but-accurate "crazy worm." Unlike garden-variety earthworms, these flipping, thrashing, invasive miscreants are ravenous consumers of humus, the rich, organic, essential top layer of soil formed by dead and decaying small animals, insects and leaf litter in places like forests, plant nurseries and your garden.

LONDON, Oct 19 (Reuters) - Britain's ASOS, the one-time poster child for the shift to online fashion, vowed on Wednesday to overhaul its business model after the economic crunch combined with a string of operational problems to hammer its profits.

ASOS made adjusted pretax profit of 22 million pounds ($24.9 million) in the year to Aug.

31, 2022, in line with guidance that was lowered last month and down from the pandemic boosted 193.6 million pounds made in 2020-21.

"An employee's experience is one-to-one directly correlated to who their manager is," said Jennifer Davis, head of corporate affairs at computer giant Dell, which employs about 134,000 people. Dell's also begun training leaders and managers about what's expected of the company culture and how to approach employees. Before the pandemic, the computer maker was already known for its progressive approach to remote work, fourth grade words and it's since said it expects that more than half its employees will work remotely when the pandemic subsides.

Early this year, The New York Times reported that "parents, activists, school board officials and lawmakers around the country are challenging books at a pace not seen in decades." The PEN America study found that a total of 1,648 individual book titles were removed from school libraries in 32 states during the last school year.

13, 2020, image provided by Kaleigh Gale shows a captured Asian jumping worm in Portland, Conn. The species is distinguished from other earthworms by the presence of a creamy gray or white band encircling its body.

He knows of one gardener in Susquehanna County, Pennsylvania, who removed 51,000 worms that way in 2021. But McCay said picking them out by hand and dropping them into containers of vinegar will reduce their numbers.

McCay, whose research focuses on understanding how the worms invade intact forests, and their effect on forest biodiversity, cautions that "gardeners should do what they can to avoid spreading jumping worms to new areas." Because the worms typically move into forests from nearby gardens, he said, control in home and community gardens is necessary to slow their invasion into natural habitats.

Although their annual life cycle ends in winter, Asian jumping worm cocoons survive to spawn a new generation in spring.

Their tiny eggs are nearly impossible to notice in soil or mulch, but adult worms, which range from 3 to 8 inches long, are easy to spot close to the soil surface and can often be seen moving under mulch or leaf litter, McCay said.

The glossy worms can be either gray or brown, with a smooth cream or white collar that wraps entirely around part of their bodies.

When touched, they thrash from side to side, jump, and may even slither back and forth like a snake. That behavior, coupled with their ability to reproduce rapidly without a mate, gives them an advantage over predators, McCay said.

Ex-butcher, 50, claims he's been pulling out his OWN teeth... Children as young as six are suffering from 'midlife' eye... NHS hospitals are wrongly recording baby deaths as... Therese Coffey says nurses can LEAVE if they're unhappy...

Of the 1,648 books banned last school year, 41 percent "explicitly address LGBTQ+ themes or have protagonists or prominent secondary characters who are LGBTQ+" and 40 percent "contain protagonists or prominent secondary characters of color," according to PEN America's latest report.

  • Share

Reviews