| Fish, flows and flood plains: links between freshwater fishes and their environment in the Murray-Darling River system, Australia P Humphries, AJ King, JD Koehn Environmental Biology of Fishes 56 (1), 129-151, 1999 | 692 | 1999 |
| Carp (Cyprinus carpio) as a powerful invader in Australian waterways JD Koehn Freshwater Biology 49 (7), 882-894, 2004 | 534 | 2004 |
| Managing the impacts of carp J Koehn, A Brumley, P Gehrke Bureau of Rural Sciences, 2000 | 241 | 2000 |
| Biological information for management of native freshwater fish in Victoria J Koehn, WG O'Connor Department of Conservation and Environment, Freshwater Fish Management …, 1990 | 235 | 1990 |
| Effects of draining and desilting a small weir on downstream fish and macroinvertebrates TJ Doeg, JD Koehn Regulated Rivers: Research & Management 9 (4), 263-277, 2006 | 179 | 2006 |
| Population dynamics and feeding ecology of pipefish (Syngnathidae) associated with eelgrass beds of Western Port, Victoria RK Howard, JD Koehn Marine and Freshwater Research 36 (3), 361-370, 1985 | 152 | 1985 |
| Stock assessment in inland fisheries: a foundation for sustainable use and conservation K Lorenzen, IG Cowx, REM Entsua-Mensah, NP Lester, JD Koehn, ... Reviews in Fish Biology and Fisheries 26, 405-440, 2016 | 145 | 2016 |
| Environmental conditions and timing for the spawning of Murray cod (Maccullochella peelii peelii) and the endangered trout cod (M. macquariensis) in southeastern Australian rivers JD Koehn, DJ Harrington River Research and Applications 22 (3), 327-342, 2005 | 131 | 2005 |
| Climate change and Australian marine and freshwater environments, fishes and fisheries: synthesis and options for adaptation JD Koehn, AJ Hobday, MS Pratchett, BM Gillanders Marine and Freshwater Research 62 (9), 1148-1164, 2011 | 126 | 2011 |
| Ecological processes: a key element in strategies for nature conservation AF Bennett, A Haslem, DC Cheal, MF Clarke, RN Jones, JD Koehn, ... Ecological Management & Restoration 10 (3), 192-199, 2009 | 125 | 2009 |
| A strategy to rehabilitate fishes of the Murray-Darling Basin, south-eastern Australia JD Koehn, M Lintermans Endangered Species Research 16, 165-181, 2012 | 112 | 2012 |
| Movements of Murray cod (Maccullochella peelii peelii) in a large Australian lowland river JD Koehn, JA McKenzie, DJ O’mahony, SJ Nicol, JP O’connor, ... Ecology of Freshwater Fish 18 (4), 594-602, 2009 | 109 | 2009 |
| Report of the River Murray scientific panel on environmental flows: River Murray–Dartmouth to Wellington and the Lower Darling River M Thoms, PJ Suter, J Roberts, J Koehn, G Jones, TJ Hillman, A Close La Trobe, 2000 | 102 | 2000 |
| A global perspective on the influence of the COVID-19 pandemic on freshwater fish biodiversity SJ Cooke, WM Twardek, AJ Lynch, IG Cowx, JD Olden, S Funge-Smith, ... Biological Conservation 253, 108932, 2021 | 101 | 2021 |
| Priority management actions for alien freshwater fish species in Australia JD Koehn, RF Mackenzie New Zealand Journal of Marine and Freshwater Research 38 (3), 457-472, 2004 | 101 | 2004 |
| Contribution of climate change to degradation and loss of critical fish habitats in Australian marine and freshwater environments MS Pratchett, LK Bay, PC Gehrke, JD Koehn, K Osborne, RL Pressey, ... Marine and Freshwater Research 62 (9), 1062-1081, 2011 | 100 | 2011 |
| Modelling the impact and potential mitigation of cold water pollution on Murray cod populations downstream of Hume Dam, Australia B Sherman, CR Todd, JD Koehn, T Ryan River Research and Applications 23 (4), 377-389, 2007 | 89 | 2007 |
| Habitat and movement requirements of fish J Koehn, S Nicol Proceedings of inaugural Riverine Environment Research Forum Natural …, 1998 | 89 | 1998 |
| Using biological information to support proactive strategies for managing freshwater fish during drought DA Crook, P Reich, NR Bond, D McMaster, JD Koehn, PS Lake Marine and Freshwater Research 61 (3), 379-387, 2010 | 85 | 2010 |
| Improving ecological response monitoring of environmental flows AJ King, B Gawne, L Beesley, JD Koehn, DL Nielsen, A Price Environmental Management 55, 991-1005, 2015 | 83 | 2015 |