Macquaria australasica in Australia
Punkt Karte (Macquaria australasica) | Occurrence records | Feldführer | Gazetteer | Country Species Summary
Main Ref.
Also Ref.
Occurrence endemic
Bedeutung commercial Ref.
Aquakultur commercial Ref. Arthington, A.H. and F. McKenzie, 1997
Reguliert Ref.
Süßwasser Yes
Brackwasser No
Saltwater No
lebend exportiert ornamental
Köder No
Sportfisch Yes
Dichte common (usually seen) Ref. Merrick, J.R. and G.E. Schmida, 1984
Kommentare

Once widely distributed but now reduced to cooler upper reaches of Murray-Darling system due to commercial and game fishing. Introduced in the Wannon, Barwon, Yarra Rivers (Victoria) and Nepean and Shoalhaven Rivers (N.S.W.) (Ref. 7300). Adversely affected by Salmo trutta and Perca fluviatilis (Ref. 48787). Numbers have decreased in recent decades due to overfishing, siltation and a viral disease carried by introduced Redfin perch (Ref. 44894). Endangered (Ref. 57487).

States/Provinces New South Wales (native), Victoria (native)
States/Provinces Complete? Yes
National Checklist
Landspezifische Information https://www.cia.gov/library/publications/resources/the-world-factbook/geos/as.html
(z.B. 9948)
( z.B. cephalopods )
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