Related topics: species

Earthworm invasion: calling all citizen scientists

Interloping earthworms are wiggling and nibbling their way through northern soils, wreaking havoc on local ecosystems. It's an invasion that can be slowed only with help from citizen scientists and other outdoor adventurers, ...

Pesticides make the life of earthworms miserable

Pesticides have a direct impact on the physiology and behaviour of earthworms, a Danish/French research team reports after having studied earthworms that were exposed to pesticides over generations.

Earthworms can survive and recover after 3-week drought stress

Earthworms are a welcomed sight in many gardens and yards since they can improve soil structure and mixing. But they are hard to find in the drier soils of eastern Colorado where water and organic matter is limited. Adding ...

Earthworm invasion

Beavers reshape landscapes with their dams. Wolves control elk populations. Sea otters protect kelp forests by eating sea urchins. These are what ecologists call "keystone" species: critters that control an ecosystem and ...

Invasion of the slugs—halted by worms...

The gardener's best friend, the earthworm, is great at protecting leaves from being chomped by slugs, suggests research in BioMed Central's open access journal BMC Ecology. Although they lurk in the soil, they seem to protect ...

Invertebrates on the brink

One fifth of the world's invertebrates may be heading for extinction according to 'Spineless', a report published today (Friday 31st) by the Zoological Society of London (ZSL), in conjunction with IUCN and the IUCN Species ...

Southern French worms wriggle as far north as Ireland

A community of French earthworms has been discovered stealthily colonising a farm in Ireland, possibly aided by global warming to thrive so far north of their natural habitat, a study said.

Non-native earthworms are damaging hardwood forests

Think of earthworms and a few things come to mind: they make great bait for fishing, they aerate the soil, and they're an excellent addition to a compost pile. But what a lot of people don't know is many earthworms are actually ...

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