Read more about the article Mapping of street trees help city prioritizes areas for greening
London Plane (Platanus × acerifolia Willd.) trees in the suburb of Kensington, Johannesburg, with disfigured trunks due to infestation by the polyphagous shot hole borer.

Mapping of street trees help city prioritizes areas for greening

A study by Prof Solomon Newete and colleagues from the C∙I∙B and the Agricultural Research Council will help the City of Johannesburg Metropolitan Municipality to address the disparity in the urban green structure between the City’s poor and affluent suburbs.

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Read more about the article How a parasite can show us the movement of its frog host
A photo of The African Clawed Frog, Xenopus laevis (Photo credit: Louis du Preez)

How a parasite can show us the movement of its frog host

A study by former C∙I∙B student, Anneke Lincoln Schoeman, showed that genetic data from parasites can act as tags, revealing the translocation of their hosts.

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Read more about the article Study assesses fleshy-fruited alien plants invading KwaZulu-Natal coastal forests
Nasiphi Bitani presenting the paper at the National Symposium on Biological Invasions in July 2022, at the Univeristy of Fort Hare, Eastern Cape.(Photo credit: SANBI).

Study assesses fleshy-fruited alien plants invading KwaZulu-Natal coastal forests

A study by PhD student, Nasiphi Bitani and C∙I∙B Core Team member Prof Colleen Downs assessed the impacts of fleshy-fruited alien plants invading KwaZulu-Natal coastal forests.

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Read more about the article When should helicopters be used to clear Pines?
MD500 helicopter applying herbicide at high altitude and slope (Photo credit: Peter Willemse)

When should helicopters be used to clear Pines?

A study by former C∙I∙B student Kyle Boast, and supervisors, Willem de Lange and Theo Kleynhans assessed the trade-offs when comparing helicopters with two alternative ground-based methods for clearing invasive alien trees to find out under which circumstances the higher cost of helicopters are justified.

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Read more about the article Rapid increase in common myna invasion in an iconic protected area
Figure: Current distribution map with years of first sightings. Only first records for a given location are shown. Most of the earliest records (before 2001) come from urban areas outside the park, except for the very first record at Talamati and Lower Sabie camps (white dots). The majority of the records come from the most recent time interval (2016–2020), with mynas appearing to establish more frequently in the northern part of KNP.

Rapid increase in common myna invasion in an iconic protected area

A study by C∙I∙B Core Team Member, Llewellyn Foxcroft and colleagues examined the rates of invasion of common mynas into the Kruger National Park, and whether the birds were becoming permanent residents.

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