Read more about the article Identifying a successful invader in mutualistic communities
A mutualistic interaction between the European honey bee (Apis mellifera) and a flowering plant. The honey bee uses its proboscis to extract nectar and in doing so ensures the pollination of the flowers. (Photo credit: By Jon Sullivan via https://commons.wikimedia.org/wiki/File:Honeybee_apis_mellifera.jpg#/media/File:Honeybee_apis_mellifera.jpg)

Identifying a successful invader in mutualistic communities

A recent paper by former C·I·B student Dr Ony Minoarivelo and C·I·B core team member Prof Cang Hui explored the features of alien species and invaded ecosystems that may influence the success of alien species.

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Read more about the article Itsy bitsy spiders climbing up a mountain top
Spiders in the genus Ammoxenus were very abundant at certain sites along the transect. Species in this genus tend to specialize on eating termites. (Image by Peter Webb)

Itsy bitsy spiders climbing up a mountain top

A study by C·I·B core team member Stefan Foord and co-author, Ansie Dippenaar-Schoeman (Agricultural Research Council) in the Cederberg mountains of the Western Cape, points to the remarkable ability of spiders to respond to changes in the environment.

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Read more about the article Food use of an invasive barnacle suggests potential for spread
The study species, the invasive acorn barnacle (Balanus glandula) (Photo credit: Haley R Pope)

Food use of an invasive barnacle suggests potential for spread

The ability of an invasive barnacle to use available food resources shows likely spread along the South coast of South Africa. These findings come from work by Haley Pope (Former C·I·B student) and Tammy Robinson and Mhairi Alexander of the C·I·B.

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Read more about the article Abiotic factors limit naturalization of Australian pine
Australian pine tree (Casuarina equisetifolia L) invading restinga (sandy coastal plains) in Brazil. (Photo credit: Thalita Zimmerman)

Abiotic factors limit naturalization of Australian pine

Water stress and shade may limit the potential of one of the world’s most widespread invasive alien tree species, the Australian pine tree (Casuarina equisetifolia L.) to spread on sandy coastal plains of Brazil.

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Read more about the article Identifying invasive cacti by the size of their seeds
The photo collage shows the difference in seed size of invasive cacti (top row) and non-invasive cacti (bottom row) (Photo collage by Ana Novoa)

Identifying invasive cacti by the size of their seeds

C·I·B researchers Ana Novoa (C·I·B Post-doc) and Dave Richardson (C·I·B Director) together with colleagues from the University of Vigo, in Spain, identified that the seeds of cactus plants can be used as an effective way of detecting invasive cacti.

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