Bizcommunity.com on MSN7 天
Action taken against Harties Dam invasive alien plant
Water and Sanitation Deputy Minister, Sello Seitlholo, and the Rhodes University Centre for Biological Control (CBC) have ...
The Mail & Guardian8 天
Tiny weevils can fight off invasive aquatic plant on SA’s rivers
Since first being recorded at Hartbeespoort Dam in 2011, salvinia has spread across water bodies in North West and Gauteng ...
Modern Ghana8 天
Weevil species released into the Crocodile River to combat invasive alien aquatic plant
The South African Institute for Aquatic Biodiversity (NRF-SAIAB), a research facility of the National Research Foundation ...
Devdiscourse7 天
Govt Deploys Weevils to Combat Invasive Aquatic Plants at Hartbeespoort Dam
The introduced species, Cyrtobagous salviniae, is a subaquatic herbivorous insect renowned for its ability to curtail the ...
News243 天
WATCH | Weevils released into Crocodile River to tackle invasive plants
Earlier this week, researchers tackled the spread of an invasive alien in the Crocodile River - an aquatic plant known as the water spangle - by introducing a weevil species that feeds on it.
Engineering News9 天
Weevil species released into the Crocodile river to combat invasive alien aquatic plant
Initially recorded at Hartbeespoort dam in 2011, salvinia has since spread across ... it moving into more and more water bodies across the country. Unfortunately, it thrives in polluted systems ...