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.
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).
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 |
Position: 149 (39 views)