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The threats posed by the pet trade in alien terrestrial invertebrates in South Africa
The pet trade has been a major pathway for the introduction of vertebrate invaders, but little is known about its role in invertebrate invasions. Here we assess the trade in terrestrial invertebrates (excluding spiders) ...
Alnus glutinosa (Betulaceae) in South Africa: invasive potential and management options
Invasive alien plants cause major environmental and economic impacts and preventing the establishment and spread of emerging invaders is crucial. Black Alder (Alnus glutinosa) is well established as a widespread invader ...