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South Africa: Tiny Weevils Are Waging War On the Invasive Water Lettuce Plant Choking South Africa's Vaal River

South Africa: Tiny Weevils Are Waging War On the Invasive Water Lettuce Plant Choking South Africa's Vaal River
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Tiny weevils are waging war on the invasive water lettuce plant choking South Africa's Vaal River

Water lettuce forms dense mats on the water surface. This can reduce light penetration and oxygen levels in the water, negatively affecting all aspects of aquatic life.

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MIL-OSI Africa: Tiny weevils are waging war on the invasive water lettuce plant choking South Africa's Vaal River

MIL-OSI Africa: Tiny weevils are waging war on the invasive water lettuce plant choking South Africa's Vaal River
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Tiny Weevils Are Waging War On The Invasive Water Lettuce Plant Choking South Africa's Vaal River

Tiny Weevils Are Waging War On The Invasive Water Lettuce Plant Choking South Africa's Vaal River
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Rand Water works to rid Vaal river of invasive plants

Rand Water works to rid Vaal river of invasive plants
engineeringnews.co.za - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from engineeringnews.co.za Daily Mail and Mail on Sunday newspapers.

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