Scientists hope hungry black weevils imported from Louisiana can help tackle South Africa's invasive water plant problem.

Louisiana has become home to numerous invasive species, some of them wreaking havoc on the state's environment. Here are the ...

Garrick and shad signal an exciting autumn season, with strong coastal catches and improving freshwater conditions. A great weekend of fishing awaits!

If there's no oxygen, there's no fish, there's no crabs, there's no insects. And so you completely destroy or alter the aquatic ecosystem,” says Coetzee. South Africa’s already vulnerable freshwater ...

Concern has grown over the appearance of the spectacular body of water, which has seen a proliferation of tiny organisms ...

To better understand the biodiversity of the Limpopo River, including its fish, associate professor Gordon O’Brien and his team will be working on fish movement, where researchers will tag and track ...

Common salvinia, native to South America, poses a threat to South Africa's freshwater ecosystems ... If there's no oxygen, there are no fish, no crabs, no insects. It completely destroys or alters the ...

U-M expert explains archaeological significance of small African country, a vital source of freshwater and crucial to the study of biodiversity A ...