Test of an environmental flow release in a British Columbia river: Does more water mean more fish?

Freshwater Biology

Volumn 56, Issue 10, 2011, Pages 2119-2134

  Bradford, Michael J ^a   Higgins, Paul S ^b   Korman, Josh ^c   Sneep, Jeff ^d  

^a SIMON FRASER UNIVERSITY   (Canada)

^b BC HYDRO   (Canada)

^c Ecometric Research Inc   (Canada)

^d NONE

Author keywords

Environmental flow release; Hierarchical Bayesian modelling; Instream flows; Oncorhynchus

Indexed keywords

ONCORHYNCHUS; SALMONIDAE;

EID: 80052966150     PISSN: 00465070     EISSN: 13652427     Source Type: Journal    
DOI: 10.1111/j.1365-2427.2011.02633.x     Document Type: Article

References (53)

1. Acreman M.C. & Ferguson J.D. (2010) Environmental flows and the European Water Framework Directive. Freshwater Biology, 55, 32-48.
2. Anderson K.E., Paul A.J., McCauley E., Jackson L.J., Post J.R. & Nisbet R.M. (2006) Instream flow needs in streams and rivers: the importance of understanding ecological dynamics. Frontiers in Ecology and the Environment, 4, 309-318.
3. Angilletta M.J., Steel E.A., Bartz K.K., Kingsolver J.G., Scheuerell M.D., Beckman B.R. et al. (2008) Big dams and salmon evolution: changes in thermal regimes and their potential evolutionary consequences. Evolutionary Applications, 1, 286-299.
4. Arthington A.H., Bunn S.E., Poff N.L. & Naiman R.J. (2006) The challenge of providing environmental flow rules to sustain river ecosystems. Ecological Applications, 16, 1311-1318.
5. Arthington A.H., Naiman R.J., McClain M.E. & Nilsson C. (2010) Preserving the biodiversity and ecological services of rivers: new challenges and research opportunities. Freshwater Biology, 55, 1-16.
6. Bovee K.D. (1982) A Guide to Stream Habitat Analysis using the Instream Flow Incremental Methodology. Instream Flow Information Paper 12. US Fish and Wildlife Service, 248 pp.
7. Bradford M.J. (1994) Trends in the abundance of chinook salmon (Oncorhynchus tshawytscha) of the Nechako River, British Columbia. Canadian Journal of Fisheries and Aquatic Sciences, 51, 965-973.
8. Bradford M.J. & Heinonen J.S. (2008) Low flows, instream flow needs and fish ecology. Canadian Water Resources Journal, 32, 165-180.
9. Bradford M.J. & Higgins P.S. (2001) Habitat-, season-, and size-specific variation in diel activity patterns of juvenile chinook salmon (Oncorhynchus tshawytscha) and steelhead trout (Oncorhynchus mykiss). Canadian Journal of Fisheries and Aquatic Sciences, 58, 365-374.
10. Bradford M.J., Myers R.A. & Irvine J.R. (2000) Reference points for coho salmon (Oncorhynchus kisutch) harvest rates and escapement goals based on freshwater production. Canadian Journal of Fisheries and Aquatic Sciences, 57, 677-686.
11. Bradford M.J., Korman J. & Higgins P.S. (2005) Using confidence intervals to estimate the response of salmon populations (Oncorhynchus spp.) to experimental habitat alterations. Canadian Journal of Fisheries and Aquatic Sciences, 62, 2716-2726.
12. Bunn S.E. & Arthington A.H. (2002) Basic principles and ecological consequences of altered flow regimes for aquatic biodiversity. Environmental Management, 30, 492-507.
13. Burns J.W. (1971) The carrying capacity for juvenile salmonids in some Northern California streams. California Fish and Game, 57, 44-57.
14. Castleberry D., Cech J.J., Erman D.C., Hankin D., Healey M., Kondolf M. et al. (1996) Uncertainty and instream flow standards. Fisheries, 21, 20-21.
15. Decker A.S., Bradford M.J. & Higgins P.S. (2008) Rate of biotic colonization following flow restoration below a diversion dam in the Bridge River, British Columbia. River Research and Applications, 24, 876-883.
16. Enders E.C., Scruton D.A. & Clarke K.D. (2009) The "natural flow paradigm" and Atlantic salmon- moving from concept to practise. River Research and Applications, 25, 2-15.
17. Failing L., Horn G. & Higgins P. (2004) Using expert judgment and stakeholder values to evaluate adaptive management options. Ecology and Society, 9, 13.
18. Failing L., Gregory R. & Harstone M. (2007) Integrating science and local knowledge in environmental risk management: a decision-focused approach. Ecological Economics, 64, 47-60.
19. Gelman A. (2006) Prior distributions for variance parameters in hierarchical models. Bayesian Analysis, 1, 515-533.
20. Gouraud V., Capra H., Sabaton C., Tissot L., Lim P., Vandewalle F. et al. (2008) Long-term simulations of the dynamics of trout populations on river reaches bypassed by hydroelectric installations- analysis of the impact of different hydrological scenarios. River Research and Applications, 24, 1185-1205.
21. Hall A.A., Rood S.B. & Higgins P.S. (2011) Resizing a river: a downscaled, seasonal flow regime promotes riparian restoration. Restoration Ecology, 19, 351-359.
22. Higgins P.S. & Bradford M.J. (1996) Evaluation of a large-scale fish salvage to reduce the impacts of controlled flow reduction in a regulated river. North American Journal of Fisheries Management, 16, 666-673.
23. Jowett I.G. & Biggs B.J.F. (2006) Flow regime requirements and the biological effectiveness of habitat-based minimum flow assessments for six rivers. International Journal of River Basin Management, 4, 179-189.
24. Jowett I.G. & Biggs B.J.F. (2008) Application of the 'natural flow regime' in a New Zealand context. River Research and Applications, 25, 1126-1135.
25. King J. & Brown C. (2006) Environmental flows: striking the balance between development and resource protection. Ecology and Society, 11, 26.
26. Lamouroux N., Olivier J.M., Capra H., Zylberblat M., Chandesris A. & Roger P. (2006) Fish community changes after minimum flow increase: testing quantitative predictions in the Rhône River at Pierre-Bénite, France. Freshwater Biology, 51, 1730-1743.
27. Lancaster J. & Downes B.J. (2010) Linking the hydraulic world of individual organisms to ecological processes: putting ecology into ecohydraulics. River Research and Applications, 26, 385-403.
28. Lewis A.F.J. & Tesch R.D. (1996) Bridge River Instream Flow Study. Contract report prepared for BC Hydro by Triton Environmental Consultants, Richmond, BC. Available from the authors upon request.
29. Liermann M. & Roni P. (2008) More sites or more years? Optimal study design for monitoring fish response to watershed restoration. North American Journal of Fisheries Management, 28, 935-943.
30. Moran P.A.P. (1951) A mathematical theory of animal trapping. Biometrika, 39, 307-311.
31. O'Donnell B. (1988) Indian and Non-native use of the Bridge River: a historical perspective. Fisheries and Oceans Canada Native Affairs Division Publication No. 7.
32. Olden J.D. & Naiman R.J. (2010) Incorporating thermal regimes into environmental flows assessments: modifying dam operations to restore freshwater ecosystem integrity. Freshwater Biology, 55, 86-107.
33. Otis D.L., Burnham K.P., White G.C. & Anderson D.R. (1978) Statistical Inference from Capture Data on Closed Animal Populations. Wildlife Monographs 62.
34. Ovidio M., Capra H. & Phillippart J.C. (2008) Regulated discharge produces substantial demographic changes on four typical fish species of a small salmonid stream. Hydrobiologica, 609, 59-70.
35. Pine W.E., Martell S.J.D., Walters C.J. & Kitchell J.F. (2009) Counterintuitive responses of fish populations to management actions: some common causes and implications for predictions based on ecosystem modeling. Fisheries, 34, 165-180.
36. Platts W.S. & McHenry M.L. (1988) Density and Biomass of Trout and Char in Western Streams. United States Forest Service General Technical Report INT-241.
37. Poff N.L. & 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.
38. Poff N.L., Allan J.D., Bain M.B., Karr J.R., Prestegaard K.L., Richter B.D. et al. (1997) The natural flow regime. BioScience, 47, 769-784.
39. Poff N.L., Richter B.D., Arthington A.H., Bunn S.E., Naiman R.J., Kendy E. et al. (2010) The ecological limits of hydrologic alteration (ELOHA): a new framework for developing regional environmental flow standards. Freshwater Biology, 55, 147-170.
40. R Development Core Team (2009) R: A Language and Environment for Statistical Computing. R Foundation for Statistical Computing, Vienna, Austria. Available at: Accessed 25 October 2010.
41. Richter B.D., Baumgartner J.V., Wigington R. & Braun D.P. (1997) How much water does a river need? Freshwater biology, 37, 231-249.
42. Richter B.D., Matthews R., Harrison D.J. & Wigington R. (2003) Ecologically sustainable water management: managing flows for river integrity. Ecological Applications, 13, 206-224.
43. Rood S.B., Samuelson G.M., Braatne J.H., Gourley C.R., Hughes F.M.R. & Mahoney J.M. (2005) Managing river flows to restore floodplain forests. Frontiers in Ecology and the Environment, 3, 193-201.
44. Royle J.A. & Dorazio R.M. (2008) Hierarchical Modelling and Inference in Ecology. Academic Press, Amsterdam.
45. Sabaton C., Souchon Y., Capra H., Gouraud V., Lascaux J.-M. & Tissot L. (2008) Long-term brown trout populations responses to flow manipulation. River Research and Applications, 24, 476-505.
46. Snelder T.H. & Lamouroux N.L. (2010) Co-variation of fish assemblages, flow regime and other habitat factors in French rivers. Freshwater Biology, 55, 881-892.
47. Souchon Y., Sabaton C., Deibel R., Reiser D., Kershner J., Gard M. et al. (2008) Detecting biological responses to flow management: missed opportunities; future directions. River Research and Applications, 24, 506-518.
48. Spiegelhalter D.J., Thomas A., Best N.G. & Lunn D. (1999) WinBUGS User Manual: Version 1.4. MRC Biostatistics Unit, Cambridge.
49. Sturtz S., Legges U. & Gelman A. (2005) R2WinBGS: a package for running WinBUGS from R. Journal of Statistical Software, 3, 1-16.
50. 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, 21, 609-628.
51. Trush W.J., McBain S.M. & Leopold L.B. (2000) Attributes of an alluvial river and their relation to water policy and management. Proceedings of the National Academy of Sciences, 97, 11858-11863.
52. Venter O., Grant J.W.A., Noel M.V. & Kim J.-w. (2008) Mechanisms underlying the increase in young-of-the-year Atlantic salmon (Salmo salar) density with habitat complexity. Canadian Journal of Fisheries and Aquatic Sciences, 65, 1956-1964.
53. Wyatt R.J. (2003) Mapping the abundance of riverine fish populations: integrating hierarchical Bayesian models with a geographic information system (GIS). Canadian Journal of Fisheries and Aquatic Sciences, 60, 997-1007.