Question regarding the potential impact of redfin perch on trout and marron stocks in Stirling Dam, following a decision to pump water from Harris Dam. The answer acknowledges the issue and confirms the presence of redfin perch in the Harvey River above Stirling Dam.

AnsweredQoN 415Legislative Council
Asked
27 November 2002
Portfolio
Government Enterprises

QuestionView source ↗

With the decision to pump water from the Harris Dam into other dams, including the Stirling Dam, it is inevitable that redfin perch will find a way to enter the Stirling Dam. Will the minister inform the House whether any consideration has been given to the effect that redfin perch will have on brown and rainbow trout, and to the effect that their predation will have on marron stocks? Hon NICK GRIFFITHS

AnswerView source ↗

I thank the member for some notice of this question. I note that the Minister for Agriculture, Forestry and Fisheries and other wonderful things has a very keen interest in this issue, as do I. A field survey conducted during 1998-99 and reported by Streamtec Pty Ltd in February 1999 confirmed the presence of redfin perch in the Harvey River above Stirling Dam.
Hon NICK GRIFFITHS replied: I thank the member for some notice of this question. I note that the Minister for Agriculture, Forestry and Fisheries and other wonderful things has a very keen interest in this issue, as do I. A field survey conducted during 1998-99 and reported by Streamtec Pty Ltd in February 1999 confirmed the presence of redfin perch in the Harvey River above Stirling Dam.
I thank the member for some notice of this question. I note that the Minister for Agriculture, Forestry and Fisheries and other wonderful things has a very keen interest in this issue, as do I. A field survey conducted during 1998-99 and reported by Streamtec Pty Ltd in February 1999 confirmed the presence of redfin perch in the Harvey River above Stirling Dam.
I note that the Minister for Agriculture, Forestry and Fisheries and other wonderful things has a very keen interest in this issue, as do I. A field survey conducted during 1998-99 and reported by Streamtec Pty Ltd in February 1999 confirmed the presence of redfin perch in the Harvey River above Stirling Dam.

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