Widespread omnivory and low temporal and spatial variation in the diet of fishes in a hydrologically variable northern Australian river

Journal of Fish Biology

Volumn 77, Issue 3, 2010, Pages 731-753

  Pusey, B J ^a   Arthington, A H ^a   Stewart Koster, B ^a   Kennard, M J ^a   Read, M G ^b  

^a GRIFFITH UNIVERSITY   (Australia)

^b DEPARTMENT OF PRIMARY INDUSTRIES   (Australia)

Author keywords

Burdekin River; Diet; Food web; Variable hydrology; Wet and dry tropics

Indexed keywords

ANIMAL; ANIMAL DISEASE; ARTICLE; AUSTRALIA; CLUSTER ANALYSIS; DIET; ECOSYSTEM; FISH; FOOD CHAIN; GROWTH, DEVELOPMENT AND AGING; HISTOLOGY; MOUTH; PHYSIOLOGY; RIVER; TIME; TROPIC CLIMATE; ANATOMY AND HISTOLOGY; VETERINARY;

ANIMALS; AUSTRALIA; CLUSTER ANALYSIS; DIET; ECOSYSTEM; FISHES; FOOD CHAIN; MOUTH; RIVERS; TIME FACTORS; TROPICAL CLIMATE;

ALGAE; CHIRONOMIDAE; EPHEMEROPTERA; PISCES; TRICHOPTERA;

EID: 77955258624     PISSN: 00221112     EISSN: 10958649     Source Type: Journal    
DOI: 10.1111/j.1095-8649.2010.02712.x     Document Type: Article

References (49)

1. Alexander J, Fielding C R, Jenkins G. Plant-material deposition in the tropical Burdekin River, Australia: implications for ancient fluvial sediments. Paleogeography, Paleoclimatology and Paleoecology 1999, 153:105-125.
2. Allen G R, Midgley S H, Allen M. Field Guide to the Freshwater Fishes of Australia 2002, Perth, Western Australian Museum
3. Anderson M J, Gribble N A. Partitioning the variation among spatial, temporal and environmental components in a multivariate data set. Australian Journal of Ecology 1998, 23:158-167.
4. Arthington A H, Balcombe S R, Wilson G A, Thoms M C, Marshall J. Spatial and temporal variation in fish assemblage structure in isolated waterholes during the 2001 dry season of an arid-zone river, Cooper Creek, Australia. Marine and Freshwater Research 2005, 56:25-35.
5. Belbin L. PATN: Pattern Analysis Package, Technical Reference 1995, Canberra, CSIRO Division of Wildlife and Ecology
6. Borcard D, Legendre P, Drapeau P. Partialling out the spatial component of ecological variation. Ecology 1992, 73:1045-1055.
7. Bunn S E, Davies P M, Winning M. Sources of organic carbon supporting the foodweb of an arid zone floodplain river. Freshwater Biology 2003, 48:619-635.
8. Connell J H. Diversity in tropical rainforests and coral reefs. Science 1978, 199:1302-1310.
9. Cushman S A, McGarigal K. Hierarchical, multi-scale decomposition of species environment relationships. Landscape Ecology 2002, 17:637-646.
10. Douglas M M, Bunn S E, Davies P M. River and wetland food webs in Australia's wet-dry tropics: general principles and implications for management. Marine and Freshwater Research 2005, 56:329-342.
11. Fielding C R, Alexander J. Sedimentology of the upper Burdekin River of north Queensland, Australia - an example of a tropical, variable discharge river. Terra Nova 1996, 8:447-457.
12. Flecker A S. Fish trophic guilds and the structure of a tropical stream: weak direct vs. strong indirect effects. Ecology 1992, 73:927-940.
13. Griffiths D. The direct contribution of fish to lake phosphorus cycles. Ecology of Freshwater Fishes 2006, 15:86-95.
14. Greenway M. Litter accession and accumulation in a Melaleuca quinquenervia (Cav.) S.T. Blake wetland in south-eastern Queensland. Australian Journal of Marine and Freshwater Research 1994, 45:1509-1519.
15. Hortle K G, Pearson R G. Fauna of the Annan River, far north Queensland, with reference to the impact of tin mining. I. Fishes. Australian Journal of Marine and Freshwater Research 1990, 41:677-694.
16. Hyslop E J. Stomach contents analysis - a review of methods and their application. Journal of Fish Biology 1980, 17:411-429.
17. Keast A. Development of dietary specializations in a summer community of juvenile fishes. Environmental Biology of Fishes 1985, 13:211-224.
18. Kennard M J. Factors influencing freshwater fish assemblages in floodplain lagoons of the Normanby River, Cape York Peninsula: a large tropical Australian river. 1995, MPhil Thesis, Griffith University, Brisbane, Australia.
19. Kennard M, Pusey B, Olden J, Mackay S, Stein J, Marsh N. Ecohydrological classification of natural flow regimes to support environmental flow assessments: an Australian case study. Freshwater Biology 2010, 55:171-193.
20. Kratzenberg G. The influence of bioturbation on physical, chemical and biological parameters in aquatic environments. Environmental Pollution 1985, 39:99-122. Series A
21. Legendre P, Legendre L. Numerical Ecology 1998, Amsterdam, Elsevier Scientific
22. Leigh C, Sheldon F. Hydrological changes and ecological impacts associated with water resource development in large floodplain rivers in the Australian tropics. River Research and Applications 2008, 24:1251-1270.
23. Leveque C. Biodiversity Dynamics and Conservation 1997, Cambridge, Cambridge University Press
24. Matthews W J, Marsh-Matthews E. Effects of drought on fish across axes of space, time and ecological complexity. Freshwater Biology 2003, 48:1232-1253.
25. Medeiros E S F. Trophic ecology and energy sources for fish on the floodplain of a regulated dryland river: Macintyre River, Australia. 2005, PhD Thesis, Griffith University, Brisbane, Australia.
26. Merigoux S, Ponton D. Body shape, diet and ontogenetic diet shifts in young fish of the Sinnamary River, Frech Guiana, South America. Journal of Fish Biology 1998, 52:556-569.
27. Pearson R G. Ecology of the Burdekin River. Research and Development Final Report 1991, 9/91. Canberra: Land and Water Resources Research and Development Corporation.
28. Poff N L-R, Allan J D. Functional organization of stream fish assemblages in relation to hydrological variability. Ecology 1995, 76:606-627.
29. Poff N L, Olden J D, Pepin D M, Bledsoe B P. Placing global streamflow variability in geographic and geomorphic contexts. River Research and Applications 2006, 22:149-166.
30. Pouilly M, Lino F, Bretenoux J-G, Rosales C. Dietary-morphological relationships in a fish assemblage of the Bolivian Amazonian floodplain. Journal of Fish Biology 2003, 62:1137-1158.
31. Puckridge J T, Sheldon F, Walker K F, Boulton A J. Flow variability and the ecology of large rivers. Marine and Freshwater Research 1998, 49:55-72.
32. Pusey B J, Arthington A H. Stream flow variability within the Burdekin River basin, Queensland: implications for in-stream flow assessments. Proceedings of the 23rdHydrology and Water Resources Symposium 1996, 213-220. Barton, Australian Institute of Engineers
33. Pusey B J, Read M G, Arthington A H. The feeding ecology of freshwater fishes in two rivers of the Australian Wet Tropics. Environmental Biology of Fishes 1995, 43:85-103.
34. Pusey B J, Arthington A H, Read M G. Freshwater fishes of the Burdekin River, Australia: bigeography, history and spatial variation in community structure. Environmental Biology of Fishes 1998, 53:303-318.
35. Pusey B J, Arthington A H, Read M G. The dry season diet of freshwater fishes in monsoonal tropical rivers of Cape York Peninsula, Australia. Ecology of Freshwater Fish 2000, 9:177-190.
36. Pusey B J, Kennard M J, Arthington A H. Freshwater Fishes of North-eastern Australia 2004, Melbourne, CSIRO Publishing
37. Rayner T S, Pusey B P, Pearson R G. Spatio-temporal dynamics of fish feeding in the lower Mulgrave River, north-eastern Queensland: the influence of seasonal flooding, instream productivity and invertebrate abundance. Marine and Freshwater Research 2009, 60:97-111.
38. Romanuk T N, Jackson L J, Post J R, McCauley E, Martinez N D. The structure of foodwebs along river networks. Ecography 2006, 29:3-10.
39. Ross S T. Resource partitioning in fish assemblages: a review of field studies. Copeia 1986, 1986:352-388.
40. Schmitt R J, Holbrook S J. Gape-limitation, forging tactics and prey size selectivity of two microcarnivorous species of fish. Oecologia 1984, 63:6-12.
41. Stewart-Koster B, Kennard M J, Harch B D, Sheldon F, Pusey B J, Arthington A H. Partitioning the variation in stream fish assemblages in a spatio-temporal hierarchy. Marine and Freshwater Research 2007, 58:675-686.
42. Vari R P. The terapon perches (Percoidei, Teraponidae). A cladistic analysis and taxonomic revision. Bulletin of the American Museum of Natural History 1978, 159:175-340.
43. Winemiller K O. Spatial and temporal variation in tropical fish trophic networks. Ecological Monographs 1990, 60:331-364.
44. Winemiller K O. Floodplain river foodwebs: generalizations and implications for fisheries management. Proceedings of the Second International Symposium on the Management of Large Rivers for Fisheries 2003, 285-309. Welcomme RPetr T. eds), Bangkok, FAO
45. Winemiller K O, Jepsen D B. Effects of seasonality and movement on tropical river food webs. Journal of Fish Biology 1998, 53(A):267-296. (Suppl.
46. Winemiller K O, Kelso-Winemiller L C. Food habits of tilapiine cichlids of the Upper Zambezi River and floodplain during the descending phase of the hydrologic cycle. Journal of Fish Biology 2003, 63:120-128.
47. Bishop K A, Allen S A, Pollard D A, Cook M G. Ecological studies on the freshwater fishes of the Alligator Rivers region, northern Territory. 2001, www.environment.gov.au/ssd, Darwin: Office of the Supervising Scientist. Available at
48. Kennard M J, Pusey B J, Arthington A H. Trophic ecology of freshwater fishes in Australia. 2001, www.freshwater.canberra.edu.au/publications.nsf, Brisbane: Centre for Catchment and In-Stream Research, Griffith University. Available at
49. Oksanen J, Kindt R, Legendre P, O'Hara B, Simpson G L, Henry M, Stevens H, Wagner H. Vegan: Community Ecology Package. 2007, http://cran.r-project.org/, Available at