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Listed under:  Science  >  Environmental management  >  Pest control  >  Weed control
Moving Image

Hawkesbury River: competing needs and river health

Why is the Hawkesbury-Nepean river catchment a useful example for an exploration of river management issues? The needs of agriculture, horticulture and fishing are balanced with the maintenance of river health. In this clip, see how farmers and local landcare groups work with the catchment management authority to remove ...

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EnviroNorth: grazing in the tropical savannas

This is a multilayered website about cattle grazing in Australia's tropical savannas. It has a particular focus on the economic and sustainability aspects of the cattle industry. The five different sections of the resource provide detailed information about grazing in the tropical savannas; the industry outlook; the slaughter, ...