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Advances in the aquatic sciences
RESEARCH ARTICLE

Deficiencies in our understanding of the hydro-ecology of several native Australian fish: a rapid evidence synthesis

Kimberly A. Miller A D , Roser Casas-Mulet B A , Siobhan C. de Little A , Michael J. Stewardson A , Wayne M. Koster C and J. Angus Webb A E
+ Author Affiliations
- Author Affiliations

A Department of Infrastructure Engineering, The University of Melbourne, Parkville, Vic. 3010, Australia.

B Water Research Institute, Cardiff University, The Sir Martin Evans Building, Museum Avenue, Cardiff, CF10 3AX, UK.

C Arthur Rylah Institute for Environmental Research, Department of Environment, Land, Water and Planning, Heidelberg, Vic. 3084, Australia.

D Present address: Healesville Sanctuary, Badger Creek Road, Healesville, Vic. 3777, Australia.

E Corresponding author. Email address: angus.webb@unimelb.edu.au

Marine and Freshwater Research 69(8) 1208-1221 https://doi.org/10.1071/MF17241
Submitted: 14 August 2017  Accepted: 23 December 2017   Published: 18 April 2018

Abstract

Environmental flows aim to mitigate the impacts of modification of riverine flow regimes by restoring components of the natural flow regime. Explicit evidence-based cause–effect relationships between flow regimes and fish responses are required for defensible flow recommendations. However, flow recommendations are typically based on expert opinion rather than a rigorous test of the available evidence. We used rapid evidence synthesis to systematically review the literature on responses of several native Australian fish to flow-related and other important environmental variables, and tested 13 explicit hypotheses. The hypotheses were related to the condition, reproduction and survival of pygmy perches, carp gudgeons, blackfish and flat-headed gudgeons. The evidence was insufficient to reach strong conclusions for all but three of our hypotheses. Late-spring high flows are associated with increased survival of pygmy perches and carp gudgeons, and exotic fish are associated with decreased survival of these fishes. The evidence that warmer spring water temperatures enhance their reproduction was inconsistent. The dearth of evidence to support or refute most hypotheses points to substantial gaps in our understanding of hydro-ecology of these native Australian fish, highlighting the need for targeted monitoring and research to further understand key flow relationships for these fish species.

Additional keywords: ecohydrology, environmental monitoring, fish, flow regulation, freshwater, introduced species, Murray–Darling Basin.


References

Arthington, A. H. (Ed.) (1996). Recovery plan for the Oxleyan pygmy perch Nannoperca oxleyana. Final report to the Australian Nature Conservation Agency Endangered Species Program. Centre for Catchment and In-stream Research, Griffith University, Brisbane, Qld., Australia.

Arthington, A. H., and Marshall, J. C. (Eds) (1993). Distribution, ecology and conservation of the honey blue-eye, Pseudomugil mellis, in south-eastern Queensland. Final report to the Australian Nature Conservation Agency Endangered Species Program. Centre for Catchment and In-stream Research, Griffith University, Brisbane, Qld, Australia.

Arthington, A. H., Milton, D. A., and McKay, R. J. (1983). Effects of urban development and habitat alterations on the distribution and abundance of native and exotic freshwater fish in the Brisbane region, Queensland. Australian Journal of Ecology 8, 87–101.
Effects of urban development and habitat alterations on the distribution and abundance of native and exotic freshwater fish in the Brisbane region, Queensland.Crossref | GoogleScholarGoogle Scholar |

Baumgartner, L. J., Conallin, J., Wooden, I., Campbell, B., Gee, R., Robinson, W. A., and Mallen-Cooper, M. (2014). Using flow guilds of freshwater fish in an adaptive management framework to simplify environmental flow delivery for semi-arid riverine systems. Fish and Fisheries 15, 410–427.
Using flow guilds of freshwater fish in an adaptive management framework to simplify environmental flow delivery for semi-arid riverine systems.Crossref | GoogleScholarGoogle Scholar |

Beesley, L., Price, A., King, A., Gawne, B., Nielsen, D., Koehn, J., Meredith, S., Vilizzi, L., and Hladyz, S. (2011). ‘Watering Floodplain Wetlands in the Murray–Darling Basin for Native Fish.’ (NW Commission: Canberra, ACT, Australia.)

Beesley, L., King, A. J., Amtstaetter, F., Koehn, J. D., Gawne, B., Price, A., Nielsen, D. L., Vilizzi, L., and Meredith, S. N. (2012). Does flooding affect spatiotemporal variation of fish assemblages in temperate floodplain wetlands? Freshwater Biology 57, 2230–2246.
Does flooding affect spatiotemporal variation of fish assemblages in temperate floodplain wetlands?Crossref | GoogleScholarGoogle Scholar |

Blewett, C. F. (1929). Habits of some Australian freshwater fishes. South Australian Naturalist 10, 21–29.

Bond, N. R., and Lake, P. S. (2003). Local habitat restoration in streams: constraints on the effectiveness of restoration for stream biota. Ecological Management & Restoration 4, 193–198.
Local habitat restoration in streams: constraints on the effectiveness of restoration for stream biota.Crossref | GoogleScholarGoogle Scholar |

Bunn, S., and Arthington, A. (2002). Basic principles and ecological consequences of altered flow regimes for aquatic biodiversity. Environmental Management 30, 492–507.
Basic principles and ecological consequences of altered flow regimes for aquatic biodiversity.Crossref | GoogleScholarGoogle Scholar |

Caldwallader, P. L., and Backhouse, G. N. (1983). ‘A Guide to the Freshwater Fish of Victoria.’ (Government Printer: Melbourne, Vic., Australia.)

Collaboration for Environmental Evidence (2013). ‘Guidelines for Systematic Review and Evidence Synthesis in Environmental Management. Version 4.2.’ (Centre for Evidence Based Conservation: Bangor, Wales, UK.)

Coursol, A., and Wagner, E. E. (1986). Effect of positive findings on submission and acceptance rates: a note on meta-analysis bias. Professional Psychology, Research and Practice 17, 136–137.
Effect of positive findings on submission and acceptance rates: a note on meta-analysis bias.Crossref | GoogleScholarGoogle Scholar |

Cox, E. (1917). Response to ‘Upsetting the balance of nature’. Victorian Naturalist 33, 172.

Csada, R. D., James, P. C., and Espie, R. H. M. (1996). The ‘file drawer problem’ of non-significant results: does it apply to biological research? Oikos 76, 591–593.
The ‘file drawer problem’ of non-significant results: does it apply to biological research?Crossref | GoogleScholarGoogle Scholar |

de Little, S. C., Casas-Mulet, R., Patulny, L., Wand, J., Miller, K. A., Fiddler, F., Stewardson, M. J., and Webb, J. A. (2018). Minimising biases in expert elicitations to inform environmental management: case studies from environmental flows in Australia. Journal of Environmental Modelling and Software 100, 146–158.
Minimising biases in expert elicitations to inform environmental management: case studies from environmental flows in Australia.Crossref | GoogleScholarGoogle Scholar |

DEPI (2013). FLOWS: a method for determining environmental water requirements in Victoria. Edition 2. Report prepared by Sinclair Knight Merz, Peter Cottingham and Associates, DoDo Environmental and Griffith University for the Department of Environment and Primary Industries, Melbourne, Vic., Australia.

Dicks, L. V., Walsh, J. C., and Sutherland, W. J. (2014). Organising evidence for environmental management decisions: a ‘4S’ hierarchy. Trends in Ecology & Evolution 29, 607–613.
Organising evidence for environmental management decisions: a ‘4S’ hierarchy.Crossref | GoogleScholarGoogle Scholar |

Dudgeon, D., Arthington, A. H., Gessner, M. O., Kawabata, Z. I., Knowler, D. J., Leveque, C., Naiman, R. J., Prieur-Richard, A. H., Soto, D., Stiassny, M. L. J., and Sullivan, C. A. (2006). Freshwater biodiversity: importance, threats, status and conservation challenges. Biological Reviews of the Cambridge Philosophical Society 81, 163–182.
Freshwater biodiversity: importance, threats, status and conservation challenges.Crossref | GoogleScholarGoogle Scholar |

Fletcher, A. R. (1979). Effects of Salmo trutta on Galaxias olidus and macroinvertebrates in stream communities. M.Sc. Thesis, Monash University, Clayton, Vic., Australia.

Gale, A. (1914). Notes on the breeding habits of the purple striped gudgeon, Kreffitus adspersa. Australian Zoologist 1, 25–26.

Gee, J. H., and Gee, P. A. (1991). Reactions of Gobioid fishes to hypoxia – bouyancy control and aquatic surface respiration. Copeia 1991, 17–28.
Reactions of Gobioid fishes to hypoxia – bouyancy control and aquatic surface respiration.Crossref | GoogleScholarGoogle Scholar |

Grove, J. R., Webb, J. A., Marren, P. M., Stewardson, M. J., and Wealands, S. R. (2012). High and dry: comparing literature review approaches to reveal the data that informs the geomorphic management of regulated river floodplains. Wetlands 32, 215–224.
High and dry: comparing literature review approaches to reveal the data that informs the geomorphic management of regulated river floodplains.Crossref | GoogleScholarGoogle Scholar |

Growns, I. (2004). A numerical classification of reproductive guilds of the freshwater fishes of south-eastern Australia and their application to river management. Fisheries Management and Ecology 11, 369–377.
A numerical classification of reproductive guilds of the freshwater fishes of south-eastern Australia and their application to river management.Crossref | GoogleScholarGoogle Scholar |

Ho, S. S., Bond, N. R., and Thompson, R. M. (2013). Does seasonal flooding give a native species an edge over a global invader? Freshwater Biology 58, 159–170.
Does seasonal flooding give a native species an edge over a global invader?Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BC3sXnsVOgsLk%3D&md5=25edb00e1bb448f16d89483b090ffe2bCAS |

Hopewell, S., Loudon, K., Clarke, M. J., Oxman, A. D., and Dickersin, K. (2009). Publication bias in clinical trials due to statistical significance or direction of trial results. Cochrane Database of Systematic Reviews 2009, 1.

Humphries, P. (1995). Life history, food and habitat of southern pygmy perch, Nannoperca australis, in the Macquarie River, Tasmania. Marine and Freshwater Research 46, 1159–1169.
Life history, food and habitat of southern pygmy perch, Nannoperca australis, in the Macquarie River, Tasmania.Crossref | GoogleScholarGoogle Scholar |

Humphries, P., King, A. J., and Koehn, J. D. (1999). Fish, flows and flood plains: links between freshwater fishes and their environment in the Murray–Darling River system, Australia. Environmental Biology of Fishes 56, 129–151.
Fish, flows and flood plains: links between freshwater fishes and their environment in the Murray–Darling River system, Australia.Crossref | GoogleScholarGoogle Scholar |

Humphries, P., Serafini, L. G., and King, A. J. (2002). River regulation and fish larvae: variation through space and time. Freshwater Biology 47, 1307–1331.
River regulation and fish larvae: variation through space and time.Crossref | GoogleScholarGoogle Scholar |

Jackson, P. D. (1978). Benthic invertebrate fauna and feeding relationships of brown trout, Salmo trutta Linnaeus, and river blackfish, Gadopsis marmoratus Richardson, in the Aberfeldy River, Victoria. Marine and Freshwater Research 29, 725–742.
Benthic invertebrate fauna and feeding relationships of brown trout, Salmo trutta Linnaeus, and river blackfish, Gadopsis marmoratus Richardson, in the Aberfeldy River, Victoria.Crossref | GoogleScholarGoogle Scholar |

Jackson, P. D., Koehn, J. D., Lintermans, M., and Sanger, A. C. (1996). Family Gadopsidae. Freshwater blackfishes. In ‘Freshwater Fishes of South-eastern Australia’. (Ed. R. M. McDowall.) pp. 186–190. (Reed: Sydney, NSW, Australia.)

Khan, K. S., Kunz, R., Kleijnen, J., and Antes, G. (2003). Five steps to conducting a systematic review. Journal of the Royal Society of Medicine 96, 118–121.
Five steps to conducting a systematic review.Crossref | GoogleScholarGoogle Scholar |

King, A. J., Humphries, P., and Lake, P. S. (2003). Fish recruitment on floodplains: the roles of patterns of flooding and life history characteristics. Canadian Journal of Fisheries and Aquatic Sciences 60, 773–786.
Fish recruitment on floodplains: the roles of patterns of flooding and life history characteristics.Crossref | GoogleScholarGoogle Scholar |

King, A. J., Tonkin, Z., and Mahoney, J. (2009). Environmental flow enhances native fish spawning and recruitment in the Murray River, Australia. River Research and Applications 25, 1205–1218.
Environmental flow enhances native fish spawning and recruitment in the Murray River, Australia.Crossref | GoogleScholarGoogle Scholar |

King, A. J., Gwinn, D. C., Tonkin, Z., Mahoney, J., Raymond, S., and Beesley, L. (2016). Using abiotic drivers of fish spawning to inform environmental flow management. Journal of Applied Ecology 53, 34–43.
Using abiotic drivers of fish spawning to inform environmental flow management.Crossref | GoogleScholarGoogle Scholar |

Knight, J. T., and Arthington, A. H. (2008). Distribution and habitat associations of the endangered Oxleyan pygmy perch, Nannoperca oxleyana Whitley, in eastern Australia. Aquatic Conservation 18, 1240–1254.
Distribution and habitat associations of the endangered Oxleyan pygmy perch, Nannoperca oxleyana Whitley, in eastern Australia.Crossref | GoogleScholarGoogle Scholar |

Knight, J. T., Butler, G. L., Smith, P. S., and Wager, R. N. E. (2007). Reproductive biology of the endangered Oxleyan pygmy perch Nannoperca oxleyana Whitley. Journal of Fish Biology 71, 1494–1511.
Reproductive biology of the endangered Oxleyan pygmy perch Nannoperca oxleyana Whitley.Crossref | GoogleScholarGoogle Scholar |

Knight, J. T., Arthington, A. H., Holder, G. S., and Talbot, R. B. (2012). Conservation biology and management of the endangered Oxleyan pygmy perch Nannoperca oxleyana in Australia. Endangered Species Research 17, 169–178.
Conservation biology and management of the endangered Oxleyan pygmy perch Nannoperca oxleyana in Australia.Crossref | GoogleScholarGoogle Scholar |

Koehn, J. D., King, A. J., Beesley, L., Copeland, C., Zampatti, B. P., and Mallen-Cooper, M. (2014). Flows for native fish in the Murray–Darling Basin: lessons and considerations for future management. Ecological Management & Restoration 15, 40–50.
Flows for native fish in the Murray–Darling Basin: lessons and considerations for future management.Crossref | GoogleScholarGoogle Scholar |

Koster, W. M., Dawson, D. R., and Crook, D. A. (2013). Downstream spawning migration by the amphidromous Australian grayling (Prototroctes maraena) in a coastal river in south-eastern Australia. Marine and Freshwater Research 64, 31–41.
Downstream spawning migration by the amphidromous Australian grayling (Prototroctes maraena) in a coastal river in south-eastern Australia.Crossref | GoogleScholarGoogle Scholar |

Koster, W. M., Dawson, D. R., O’Mahony, D. J., Moloney, P. D., and Crook, D. A. (2014). Timing, frequency and environmental conditions associated with mainstem–tributary movement by a lowland river fish, golden perch (Macquaria ambigua). PLoS One 9, e96044.
Timing, frequency and environmental conditions associated with mainstem–tributary movement by a lowland river fish, golden perch (Macquaria ambigua).Crossref | GoogleScholarGoogle Scholar |

Koster, W., Amtstaetter, F., Dawson, D., Reich, P., and Morrongiello, J. (2017a). Provision of environmental flows promotes spawning of a nationally threatened diadromous fish. Marine and Freshwater Research 68, 159–166.

Koster, W., Dawson, D., Liu, C., Moloney, P., Crook, D., and Thomson, J. (2017b). Influence of streamflow on spawning‐related movements of golden perch Macquaria ambigua in south‐eastern Australia. Journal of Fish Biology 90, 93–108.
Influence of streamflow on spawning‐related movements of golden perch Macquaria ambigua in south‐eastern Australia.Crossref | GoogleScholarGoogle Scholar | 1:STN:280:DC%2BC2svps12jsw%3D%3D&md5=f144379dc1edd61b7756db7369c200baCAS |

Lake, J. S. (1967a). Rearing experiments with five species of Australian freshwater fishes I. Inducement to spawning. Marine and Freshwater Research 18, 137–153.
Rearing experiments with five species of Australian freshwater fishes I. Inducement to spawning.Crossref | GoogleScholarGoogle Scholar |

Lake, J. S. (1967b). Rearing experiments with five species of Australian freshwater fishes II. Morphogenesis and ontogeny. Marine and Freshwater Research 18, 155–173.
Rearing experiments with five species of Australian freshwater fishes II. Morphogenesis and ontogeny.Crossref | GoogleScholarGoogle Scholar |

Landis, J. R., and Koch, G. G. (1977). The measurement of observer agreement for categorical data. Biometrics 33, 159–174.
The measurement of observer agreement for categorical data.Crossref | GoogleScholarGoogle Scholar | 1:STN:280:DyaE2s7jsFWqtA%3D%3D&md5=1cbc0aa763c7ea93ff2ecb07f1c0780fCAS |

Legget, R. (1990). A fish in danger - Nannoperca oxleyana. Fishes of Sahul 6, 247–249.

Lewis, F. (1917). Response to “Upsetting the balance of nature”. Victorian Naturalist 33, 170–171.

Lintermans, M. (1998). The ecology of the two-spined blackfish Gadopsis bispinosus (Pisces: Gadopsidae). M.Sc. Thesis, Australian National University, Canberra, ACT, Australia.

Llewellyn, L. C. (1974). Spawning, development, and distribution of the southern pygmy perch Nannoperca australis australis Gunther from inland waters in eastern Australia. Marine and Freshwater Research 25, 121–149.
Spawning, development, and distribution of the southern pygmy perch Nannoperca australis australis Gunther from inland waters in eastern Australia.Crossref | GoogleScholarGoogle Scholar |

Llewellyn, L. C. (2006). Breeding and development of the endangered purple-spotted Gudgeon Mogurnda adspersa population from the Murray Darling. Australian Zoologist 33, 480–510.
Breeding and development of the endangered purple-spotted Gudgeon Mogurnda adspersa population from the Murray Darling.Crossref | GoogleScholarGoogle Scholar |

Lloyd, L. N. (1987). Ecology and distribution of the small native fish of the lower River Murray, South Australia and their interactions with the exotic mosquitofish, Gambusia affinis. M.Sc. Thesis, University of Adelaide, Adelaide, SA, Australia.

Lloyd, L., Puckridge, J., and Walker, K. (1989). The significance of fish populations in the Murray–Darling system and their requirements for survival. In ‘Conservation in Management of the River Murray System: Making Conservation Count’. (Eds T. Dendy and M. Coombe.) pp. 86–99. (South Australian Department of Environment and Planning: Adelaide, SA, Australia.)

Lortie, C. J., Aarssen, L. W., Budden, A. E., Koricheva, J. K., Leimu, R., and Tregenza, T. (2007). Publication bias and merit in ecology. Oikos 116, 1247–1253.
Publication bias and merit in ecology.Crossref | GoogleScholarGoogle Scholar |

Mackay, N. J. (1974). Reproductive cycle in firetail gudgeon, Hypseleotris galii III. Environmental regulation of vitellogenesis. Australian Journal of Zoology 22, 449–456.
Reproductive cycle in firetail gudgeon, Hypseleotris galii III. Environmental regulation of vitellogenesis.Crossref | GoogleScholarGoogle Scholar |

Mazumder, D., Johansen, M., Saintilan, N., Iles, J., Kobayashi, T., Knowles, L., and Wen, L. (2012). Trophic shifts involving native and exotic fish during hydrologic recession in floodplain wetlands. Wetlands 32, 267–275.
Trophic shifts involving native and exotic fish during hydrologic recession in floodplain wetlands.Crossref | GoogleScholarGoogle Scholar |

McInerney, P. J., Rees, G. N., Gawne, B., and Suter, P. (2016). Implications of riparian willow invasion to instream community structure and function: a synthesis using causal criteria analysis. Biological Invasions 18, 2377–2390.
Implications of riparian willow invasion to instream community structure and function: a synthesis using causal criteria analysis.Crossref | GoogleScholarGoogle Scholar |

McMaster, D., and Bond, N. (2008). A field and experimental study on the tolerances of fish to Eucalyptus camaldulensis leachate and low dissolved oxygen concentrations. Marine and Freshwater Research 59, 177–185.
A field and experimental study on the tolerances of fish to Eucalyptus camaldulensis leachate and low dissolved oxygen concentrations.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BD1cXisVWitLo%3D&md5=8591461ce1adfc24ba3891ae27ecde4eCAS |

Miller, K. A., de Little, S. C., Webb, J. A., Wand, J., and Stewardson, M. J. (2012). Will environmental flows increase the abundance of native riparian vegetation on lowland rivers? A systematic review protocol. Environmental Evidence 1, 14.
Will environmental flows increase the abundance of native riparian vegetation on lowland rivers? A systematic review protocol.Crossref | GoogleScholarGoogle Scholar |

Miller, K. A., Webb, J. A., de Little, S. C., and Stewardson, M. J. (2013). Environmental flows can reduce the encroachment of terrestral vegetation into river channels: a systematic literature review. Environmental Management 52, 1202–1212.
Environmental flows can reduce the encroachment of terrestral vegetation into river channels: a systematic literature review.Crossref | GoogleScholarGoogle Scholar |

Miller, K. A., Webb, J. A., De Little, S. C., Stewardson, M., and Rutherfurd, I. D. (2015). How effective are environmental flows? Analyses of flow–ecology relationships in the Victorian Environmental Flow Monitoring and Assessment Program (VEFMAP) from 2011–2014. University of Melbourne, Melbourne, Vic., Australia. 10.13140/RG.2.2.18049.15206

Mitchell, P. A. (1976). A study of aspects of the behaviour and breeding biology of the southern pigmy perch Nannoperca australis australis (Gunther) (Teleostei, Nannopercidae). B.Sc.(Hons) Thesis, University of Melbourne, Melbourne, Vic., Australia.

Murray–Darling Basin Ministerial Council (2003). ‘Native fish strategy for the Murray–Darling Basin 2003–2013.’ (Murray–Darling Basin Minsterial Council: Canberra, ACT, Australia.)

Nichols, S., Webb, A., Norris, R., and Stewardson, M. (2011). ‘Eco Evidence Analysis Methods Manual: a Systematic Approach to Evaluate Causality in Environmental Science.’ (eWater Cooperative Research Centre: Canberra, Vic., Australia.)

Nilsson, C., and Berggren, K. (2000). Alterations of riparian ecosystems caused by river regulation. Bioscience 50, 783–792.
Alterations of riparian ecosystems caused by river regulation.Crossref | GoogleScholarGoogle Scholar |

Nilsson, C., Reidy, C. A., Dynesius, M., and Revenga, C. (2005). Fragmentation and flow regulation of the world’s large river systems. Science 308, 405–408.
Fragmentation and flow regulation of the world’s large river systems.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BD2MXjtFOnt7g%3D&md5=deff59906c085b8e04ba46672520d16aCAS |

Norris, R. H., Webb, J. A., Nichols, S. J., Stewardson, M. J., and Harrison, E. T. (2012). Analyzing cause and effect in environmental assessments: using weighted evidence from the literature. Freshwater Science 31, 5–21.
Analyzing cause and effect in environmental assessments: using weighted evidence from the literature.Crossref | GoogleScholarGoogle Scholar |

O’Connor, J. P., and Zampatti, B. P. (2006). Spawning season and site location of Gadopsis bispinosus Sanger (Pisces : Gadopsidae) in a montane stream of southeastern Australia. Transactions of the Royal Society of South Australia 130, 227–232.
Spawning season and site location of Gadopsis bispinosus Sanger (Pisces : Gadopsidae) in a montane stream of southeastern Australia.Crossref | GoogleScholarGoogle Scholar |

Palmer, M. A., Ambrose, R. F., and Poff, N. L. (1997). Ecological theory and community restoration ecology. Restoration Ecology 5, 291–300.
Ecological theory and community restoration ecology.Crossref | GoogleScholarGoogle Scholar |

Pen, L. J., and Potter, I. C. (1991). Biology of the western pygmy perch, Edelia vittata, and comparisons with two other teleost species endemic to south-western Australia. Environmental Biology of Fishes 31, 365–380.
Biology of the western pygmy perch, Edelia vittata, and comparisons with two other teleost species endemic to south-western Australia.Crossref | GoogleScholarGoogle Scholar |

Poff, N. L., and Zimmerman, J. K. H. (2010). Ecological responses to altered flow regimes: a literature review to inform the science and management of environmental flows. Freshwater Biology 55, 194–205.
Ecological responses to altered flow regimes: a literature review to inform the science and management of environmental flows.Crossref | GoogleScholarGoogle Scholar |

Pullin, A. S., Knight, T. M., and Watkinson, A. R. (2009). Linking reductionist science and holistic policy using systematic reviews: unpacking environmental policy questions to construct an evidence-based framework. Journal of Applied Ecology 46, 970–975.
Linking reductionist science and holistic policy using systematic reviews: unpacking environmental policy questions to construct an evidence-based framework.Crossref | GoogleScholarGoogle Scholar |

Sanger, A. C. (1986). The evolution and ecology of the Gadopsis marmoratus complex. Ph.D. Thesis, University of Melbourne, Vic., Melbourne.

Sanger, A. C. (1990). Life history of Gadopsis bispinosus in King Parrot creek, Victoria. Proceedings of the Royal Society of Victoria 102, 89–96.

Scargle, J. D. (2000). Publication bias: the ‘file-drawer’ problem in scientific inference. Journal of Scientific Exploration 14, 91–106.

Shenton, W., Hart, B. T., and Chan, T. (2011). Bayesian network models for environmental flow decision-making: 1. Latrobe River, Australia. River Research and Applications 27, 283–296.
Bayesian network models for environmental flow decision-making: 1. Latrobe River, Australia.Crossref | GoogleScholarGoogle Scholar |

Shipway, B. (1949). Notes on the natural history of the pygmy perch (Nannoperca vittata). Western Australian Naturalist (Perth) 2, 1–9.

Skinner, D., and Langford, J. (2013). Legislating for sustainable basin management: the story of Australia’s Water Act (2007). Water Policy 15, 871–894.
Legislating for sustainable basin management: the story of Australia’s Water Act (2007).Crossref | GoogleScholarGoogle Scholar |

SKM (2002). Upper Wimmera River water resources management plan: Environmental flow study: final report. Sinclair Knight Merz, Melbourne, Vic., Australia.

SKM (2003a). Macalister River environmental flows assessment: Final report. Sinclair Knight Merz, Melbourne, Vic., Australia.

SKM (2003b). Stressed rivers project: environmental flow study: Glenelg River system. Sinclair Knight Merz, Melbourne, Vic., Australia.

SKM (2005). Detemination of the minimum environmental water requirement for the Yarra River: minimum environmental water requirement and complementary works recommendations. Sinclair Knight Merz, Melbourne, Vic., Australia.

Souchon, Y., Sabaton, C., Deibel, R., Reiser, D., Kershner, J., Gard, M., Katopodis, C., Leonard, P., Poff, N. L., Miller, W. J., and Lamb, B. L. (2008). Detecting biological responses to flow management: missed opportunities; future directions. River Research and Applications 24, 506–518.
Detecting biological responses to flow management: missed opportunities; future directions.Crossref | GoogleScholarGoogle Scholar |

Stalnaker, C. B., and Arnette, J. L. (1976) ‘Methodologies for Determining Stream Resource Flow Requirements: an Assessment.’ (US Fish and Wildlife Service: Washington, DC, USA.)

Stewardson, M., and Webb, J. A. (2010) Modelling ecological responses to flow alteration: making the most of existing data and knowledge. In ‘Ecosystem Response Modelling in the Murray–Darling Basin’. (Eds. N Saintilan and I Overton.) pp. 37–49. (CSIRO Publishing: Melbourne, Vic., Australia.)

Stewardson, M., Doeg, T., Roberts, J., Hillman, T., Gippel, C., and McGuckin, J. (2002) Environmental flow determination of the Loddon River catchment. Report to the North Central Catchment Management Authority and Department of Natural Resources and Environment. Melbourne University, Melbourne, Vic, Australia.

Stewart-Koster, B., Olden, J. D., and Gido, K. B. (2014). Quantifying flow–ecology relationships with functional linear models. Hydrological Sciences Journal 59, 629–644.
Quantifying flow–ecology relationships with functional linear models.Crossref | GoogleScholarGoogle Scholar |

Stoffels, R. J. (1998) Habitat use of gudgeons in floodplain billabong: the role of their interaction with perch and mosquitofish. B.Sc.(Hons) Thesis, LaTrobe University, Melbourne, Vic., Australia.

Stoffels, R. J., and Humphries, P. (2003). Ontogenetic variation in the diurnal food and habitat associations of an endemic and an exotic fish in floodplain ponds: consequences for niche partitioning. Environmental Biology of Fishes 66, 293–305.
Ontogenetic variation in the diurnal food and habitat associations of an endemic and an exotic fish in floodplain ponds: consequences for niche partitioning.Crossref | GoogleScholarGoogle Scholar |

Stuart, I. G., Zampatti, B. P., and Baumgartner, L. J. (2008). Can a low-gradient vertical-slot fishway provide passage for a lowland river fish community? Marine and Freshwater Research 59, 332–346.
Can a low-gradient vertical-slot fishway provide passage for a lowland river fish community?Crossref | GoogleScholarGoogle Scholar |

Susser, M. (1991). What is a cause and how do we know one: a grammar for pragmatic epidemiology. American Journal of Epidemiology 133, 635–648.
What is a cause and how do we know one: a grammar for pragmatic epidemiology.Crossref | GoogleScholarGoogle Scholar | 1:STN:280:DyaK3M3gs1ektw%3D%3D&md5=1e126b3cf84b77a891ac2d75d27ffab9CAS |

Tharme, R. E. (2003). A global perspective on environmental flow assessment: emerging trends in the development and application of environmental flow methodologies for rivers. River Research and Applications 19, 397–441.
A global perspective on environmental flow assessment: emerging trends in the development and application of environmental flow methodologies for rivers.Crossref | GoogleScholarGoogle Scholar |

Thompson, R. M., King, A. J., Kingsford, R. M., Mac Nally, R., and Poff, N. L. (2017). Legacies, lags and long-term trends: effective flow restoration in a changed and changing world. Freshwater Biology , .
Legacies, lags and long-term trends: effective flow restoration in a changed and changing world.Crossref | GoogleScholarGoogle Scholar |

Tonkin, Z., King, A. J., and Mahoney, J. (2008). Effects of flooding on recruitment and dispersal of the southern pygmy perch (Nannoperca australis) at a Murray River floodplain wetland. Ecological Management & Restoration 9, 196–201.
Effects of flooding on recruitment and dispersal of the southern pygmy perch (Nannoperca australis) at a Murray River floodplain wetland.Crossref | GoogleScholarGoogle Scholar |

Unmack, P. (1992). Victorian pygmy perches. Fishes of Sahul 7, 321–323.

Vilizzi, L. (2011). Brief, protracted or flexible? Quantitative versus qualitative classification of spawning for fish in the Murray–Darling Basin. Transactions of the Royal Society of South Australia 135, 1–11.
Brief, protracted or flexible? Quantitative versus qualitative classification of spawning for fish in the Murray–Darling Basin.Crossref | GoogleScholarGoogle Scholar |

Vilizzi, L. (2012). Abundance trends in floodplain fish larvae: the role of annual flow characteristics in the absence of overbank flooding. Fundamental and Applied Limnology – Archiv für Hydrobiologie 181, 215–227.
Abundance trends in floodplain fish larvae: the role of annual flow characteristics in the absence of overbank flooding.Crossref | GoogleScholarGoogle Scholar |

Vilizzi, L., Tarkan, A. S., and Copp, G. H. (2015). Experimental evidence from causal criteria analysis for the effects of common carp cyprinus carpio on freshwater ecosystems: a global perspective. Reviews in Fisheries Science & Aquaculture 23, 253–290.
Experimental evidence from causal criteria analysis for the effects of common carp cyprinus carpio on freshwater ecosystems: a global perspective.Crossref | GoogleScholarGoogle Scholar |

Vörösmarty, C. J., McIntyre, P. B., Gessner, M. O., Dudgeon, D., Prusevich, A., Green, P., Glidden, S., Bunn, S. E., Sullivan, C. A., Liermann, C. R., and Davies, P. M. (2010). Global threats to human water security and river biodiversity. Nature 467, 555–561.
Global threats to human water security and river biodiversity.Crossref | GoogleScholarGoogle Scholar |

Webb, J. A. (2017). Rapid evidence synthesis in environmental causal assessments. Freshwater Science 36, 218–219.
Rapid evidence synthesis in environmental causal assessments.Crossref | GoogleScholarGoogle Scholar |

Webb, J. A., Wallis, E. M., and Stewardson, M. J. (2012). A systematic review of published evidence linking wetland plants to water regime components. Aquatic Botany 103, 1–14.
A systematic review of published evidence linking wetland plants to water regime components.Crossref | GoogleScholarGoogle Scholar |

Webb, J. A., Miller, K. A., King, E. L., de Little, S. C., Stewardson, M. J., Zimmerman, J. K. H., and Poff, N. L. (2013). Squeezing the most out of existing literature: a systematic analysis of published evidence on ecological responses to altered flow regimes. Freshwater Biology 58, 2439–2451.
Squeezing the most out of existing literature: a systematic analysis of published evidence on ecological responses to altered flow regimes.Crossref | GoogleScholarGoogle Scholar |

Webb, J. A., Miller, K. A., de Little, S. C., and Stewardson, M. J. (2014). Overcoming the challenges of monitoring and evaluating environmental flows through science-management partnerships. International Journal of River Basin Management 12, 111–121.
Overcoming the challenges of monitoring and evaluating environmental flows through science-management partnerships.Crossref | GoogleScholarGoogle Scholar |

Webb, J. A., de Little, S. C., Miller, K. A., Stewardson, M. J., Rutherfurd, I. D., Sharpe, A. K., Patulny, L., and Poff, N. L. (2015a). A general approach to predicting ecological responses to environmental flows: making best use of the literature, expert knowledge, and monitoring data. River Research and Applications 31, 505–514.
A general approach to predicting ecological responses to environmental flows: making best use of the literature, expert knowledge, and monitoring data.Crossref | GoogleScholarGoogle Scholar |

Webb, J. A., Miller, K. A., Stewardson, M. J., de Little, S. C., Nichols, S. J., and Wealands, S. R. (2015b). An online database and desktop assessment software to simplify systematic reviews in environmental science. Environmental Modelling & Software 64, 72–79.
An online database and desktop assessment software to simplify systematic reviews in environmental science.Crossref | GoogleScholarGoogle Scholar |

Webb, J. A., Schofield, K., Peat, M., Norton, S. B., Nichols, S. J., and Melcher, A. (2017). Weaving common threads in environmental causal assessment methods: toward an ideal method for rapid evidence synthesis. Freshwater Science 36, 250–256.
Weaving common threads in environmental causal assessment methods: toward an ideal method for rapid evidence synthesis.Crossref | GoogleScholarGoogle Scholar |

Weed, D. L. (1997). On the use of causal criteria. International Journal of Epidemiology 26, 1137–1141.
On the use of causal criteria.Crossref | GoogleScholarGoogle Scholar | 1:STN:280:DyaK1c7gvVKmsw%3D%3D&md5=8bf13b12e7c566509d61cdf9535e389fCAS |

Welcomme, R. L., Winemiller, K. O., and Cowx, I. G. (2006). Fish environmental guilds as a tool for assessment of ecological condition of rivers. River Research and Applications 22, 377–396.
Fish environmental guilds as a tool for assessment of ecological condition of rivers.Crossref | GoogleScholarGoogle Scholar |

Woodward, G. M. A., and Malone, B. S. (2002). Patterns of abundance and habitat use by Nannoperca obscura (Yarra pygmy perch) and Nannoperca australis (southern pygmy perch). Proceedings of the Royal Society of Victoria 114, 61–72.

Young, W. J., Scott, A. C., Cuddy, S. M., and Rennie, B. A. (2003). ‘Murray Flow Assessment Tool: a Technical Description.’ (CSIRO Land and Water: Canberra, ACT, Australia.)