Read more about the article Thirsty invaders leave rivers with less water
Black wattle, Acacia mearnsii (Photo credit: Suzaan Kritzinger-Klopper)

Thirsty invaders leave rivers with less water

Invasive alien plants can change the amount of rainwater that reaches rivers and streams. Some researchers found that there is a large impact, with substantial increases in water uptake and reduced volumes of water in rivers, while others found little or no impact.

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Read more about the article Honorary professorship for C·I·B fish biologist
From left to right: Dr Angus Paterson, Managing Director of SAIAB, Prof Olaf Weyl and Dr Paul Cowley, Rhodes University Honorary Professors, and Prof Alan Whitfield, Chief Scientist at SAIAB.

Honorary professorship for C·I·B fish biologist

C·I·B core team member, Olaf Weyl, was appointed as Honorary Professor in the Department of Ichthyology and Fisheries Science (DIFS) at Rhodes University, Grahamstown.

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Read more about the article An alien anemone in the West Coast National Park
Researchers searching for the alien anemone, Sagartia ornate, in the West Coast National Park (Photo credit: Tammy Robinson)

An alien anemone in the West Coast National Park

The West Coast National Park (WCNP) is a unique marine protected area along the west coast of South Africa. Unfortunately the park faces many threats including pollution, urbanization, industrialization and invasion by marine alien species. One such an alien species is Sagartia ornata, a sea anemone native to the Mediterranean, Britain and Western Europe.

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And a river runs through it

What would researchers at the Centre for Invasion Biology and students of the UCT’s new Environmental Humanities MPhil course have to say to each other?

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