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Like weeds of the sea, 'brown tide' algae exploit nutrient-rich coastlines（图）
brown tide sea nutrient-rich coastlines
2014/9/12
The sea-grass beds of Long Island’s Great South Bay once teemed with shellfish. Clams, scallops and oysters filtered nutrients from the water and flushed money through the local economy. But three dec...
Weed Wizard project funding to reduce weeds from crops
Weed Wizard project funding weeds crops
2009/12/15
Scientists from Industry & Investment NSW are a step closer to reducing the impact of weeds in Australian crops, with a further $230,000 being spent researching a weed seed management tool.The five ye...