Fears grow for common fish stocks
http://www.thewest.com.au/default.aspx?MenuId=77&ContentID=154729
Researchers will undertake a major study of popular fishing species such as herring, tailor and whiting after concerns about growing pressure on those stocks.
The research follows tough new rules for catching demersal species such as pink snapper and dhufish from Augusta to Kalbarri, which could lead to more fishing for nearshore species.
Department of Fisheries scientist Brett Molony said researchers were trying to get a better understanding of the status of the stocks, breeding variations andmigratory patterns to better manage any changes in recreational fishing.
“With
changes to recreational fishing for demersal species in the West Coast, we expect that some people will just stop fishing and others will fish elsewhere,” Dr Molony said.
“We suspect that some of that shift will be in that same West Coast bioregion and the obvious choice will be near shore.”
A $660,000 research boost from the State Government into coastal finfish species would form the basis of a long-term monitoring program for key species along the west and south coasts.
Dr Molony said researchers expected to have an update on the status of those stocks in 12 months.
They would also have a clearer indication of key factors influencing stocks, such as currents and fishing.
Researchers will work with key fishing bodies and universities to collect data and set up sampling programs for near-shore species.
Recfishwest executive director Frank Prokop said the group welcomed the research as long as it involved recreational fishers and led to workable management outcomes.
The group was most concerned that the greatest extra pressure was likely to go on to trevally and King George whiting, so research should target those species.
He said more urgent research was needed on dhufish stocks.
JODIE THOMSON
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fishcrazy
Posts: 1235
Date Joined: 27/01/07
factual research
quote"more urgent research was needed on dhufish stocks" i think more indepth and factual research is needed on dhufish stocks rather than a quick look around sorry but my opinion on the research done (what i have read so far)on dhufish is quite flawed and has not been fully looked into ,and the only result is still not enough know about the dhuey migratory habits ,spawning times , ages habits,so far all they know is were catching too many lol and imposing bans when they are not spawning bit lame and itll cost more to catch them,i think researchers should also spend a lot more time going out with recfishers as the info would be invaluable cheers craig