Goulburn: Oral History of John Koehn, John Douglas, and Roy Patterson

Title

Goulburn: Oral History of John Koehn, John Douglas, and Roy Patterson

Description

An interview with John Koehn, John Douglas, and Roy Patterson.

John Koehn is a research officer for the Arthur Rylah Institute, Melbourne, and studies freshwater fish ecology. John Douglas works for Victorian Fisheries, and Roy Patterson is a Taungurung man.

John Koehn talks about: his work recovering Catfish and Silver Perch populations in the Murray-Darling Basin, 2000; a commercial fishery that existed at Barren Box when Catfish abundant; drivers of Catfish decline; strengths and weakness of different fish species; impact of irrigation releases on water flow e.g. Murray River; impact of European carp on billabongs and lagoons; carp removal; importance of billabongs, floodplains, wetlands in the Murray-Darling system, their loss and degradation from human activities; importance of ‘active’ ecological management; geomorphology; importance of 'instability' in creating diverse habitats for fish species; changes in vegetation e.g. Phragmite (Common Reed).

The group add their diverse knowledge to the topics discussed, in particular the variety of Catfish species found across the Murray-Darling Basin.

Creator

Heather Goodall
Jodi Frawley
Hamish Sewell

Publisher

University of Technology, Sydney

Contributor

Murray-Darling Basin Authority
NSW Department of Primary Industries - NSW Fisheries

Rights

Copyright University of Technology, Sydney

Date

2010-11-17

Access Rights

Open access

License

Provenance

Originally organised by researchers in sub-collection 'MDB Extra'.

An archival version of the Talking Fish Collection is managed by the Aboriginal and Torres Strait Islander Data Archive (ATSIDA).

Interviewer

Hamish Sewell

Interviewee

John Koehn
John Douglas
Roy Patterson

Location

Tahbilk, VIC

Duration

00:37:17

Item Relations

This Item Is Related To Item: Murray: Oral History of John Douglas
This Item Is Part Of Item: Goulburn River, Victoria
This Item References Item: Taungurung
This Item Was Created By Item: Prof. Heather Goodall
Item: Dr Jodi Frawley
This Item Has Provenance Information Item: Aboriginal and Torres Strait Islander Data Archive (ATSIDA)
Item: State Library of New South Wales
This Item References The Subject Item: Freshwater Catfish
Item: European Carp
Item: "Talking Fish" Radio documentary, Hindsight, ABC RN
References This Item