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The Ellen Brook Catchment is a key catchment in the overall health of the Swan-Canning estuarine system. It has been identified as a major source of nutrients entering the estuary, exporting an average of approximately 77 t of nitrogen and 26 t of phosphorus per year. It is these nutrients that contribute to the periodic outbreaks of potentially toxic algal blooms in the Swan and Canning Rivers.
Number of Pages
Banfield, K. (2001), Sustainable land management in the Ellen Brook Catchment. Department of Primary Industries and Regional Development, Western Australia, Perth. Bulletin 4498.
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