Do stage-specific functional responses of consumers dampen the effects of subsidies on trophic cascades in streams?

Journal of Animal Ecology

Volumn 83, Issue 4, 2014, Pages 907-915

  Sato, Takuya ^a,c   Watanabe, Katsutoshi ^b  

^a KYOTO UNIVERSITY   (Japan)

^b KYOTO UNIVERSITY   (Japan)

^c KOBE UNIVERSITY   (Japan)

Author keywords

Allochthonous input; Intraspecific interaction; Ontogenetic niche shift; Stage structure; Trophic cascade

Indexed keywords

ALLOCHTHON; COEXISTENCE; CONSUMER-RESOURCE INTERACTION; DIET; FISH; FOOD WEB; FUNCTIONAL RESPONSE; INTRASPECIFIC INTERACTION; RESOURCE AVAILABILITY; STREAMWATER; TROPHIC CASCADE;

INVERTEBRATA;

ANIMAL; FEEDING BEHAVIOR; FISH; FOOD CHAIN; INVERTEBRATE; JAPAN; PHYSIOLOGY; RIVER;

ANIMALS; FEEDING BEHAVIOR; FISHES; FOOD CHAIN; INVERTEBRATES; JAPAN; RIVERS;

EID: 84902544680     PISSN: 00218790     EISSN: 13652656     Source Type: Journal    
DOI: 10.1111/1365-2656.12192     Document Type: Article

References (32)

1. Alanärä, A., Burns, M.D. & Metcalfe, N.B. (2001) Intraspecific resource partitioning in brown trout: the temporal distribution of foraging is determined by social rank. Journal of Animal Ecology, 70, 980-986.
2. Baxter, C.V., Fausch, K.D., Murakami, M. & Chapman, P.L. (2004) Fish invasion restructures stream and forest food webs by interrupting reciprocal prey subsidies. Ecology, 85, 2656-2663.
3. Bolnick, D.I., Amarasekare, P., Araujo, M.S., Burger, R., Levine, J.M., Novak, M. et al. (2011) Why intraspecific trait variation matters in community ecology. Trends in Ecology & Evolution, 26, 183-192.
4. Dineen, G., Harrison, S. & Giller, P. (2007) Diet partitioning in sympatric Atlantic salmon and brown trout in streams with contrasting riparian vegetation. Journal of Fish Biology, 71, 17-38.
5. Elliott, J.M. (1994) Quantitative Ecology and the Brown Trout. Oxford University Press, New York, USA.
6. Fausch, K.D. (1984) Profitable stream positions for salmonids: relating specific growth rate to net energy gain. Canadian Journal of Zoology, 62, 441-451.
7. Henschel, J.R., Mahsberg, D. & Stumpf, H. (2001) Allochthonous aquatic insects increase predation and decrease herbivory in river shore food webs. Oikos, 93, 429-438.
8. Huxel, G.R. & McCann, K. (1998) Food web stability: the influence of trophic flows across habitats. The American Naturalist, 152, 460-469.
9. Kawaguchi, Y. & Nakano, S. (2001) Contribution of terrestrial invertebrates to the annual resource budget for salmonids in forest and grassland reaches of a headwater stream. Freshwater Biology, 46, 303-316.
10. Leroux, S.J. & Loreau, M. (2008) Subsidy hypothesis and strength of trophic cascades across ecosystems. Ecology Letters, 11, 1147-1156.
11. Marczak, L.B., Thompson, R.M. & Richardson, J.S. (2007) Meta-analysis: trophic level, habitat, and productivity shape the food web effects of resource subsidies. Ecology, 88, 140-148.
12. McCoy, M.W., Barfield, M. & Holt, R.D. (2009) Predator shadows: complex life histories as generators of spatially patterned indirect interactions across ecosystems. Oikos, 118, 87-100.
13. Miller, T.E.X. & Rudolf, V.H.W. (2011) Thinking inside the box: community-level consequences of stage-structured populations. Trends in Ecology & Evolution, 26, 457-466.
14. Murakami, M. & Nakano, S. (2002) Indirect effect of aquatic insect emergence on a terrestrial insect population through by birds predation. Ecology Letters, 5, 333-337.
15. Nakano, S. (1995) Individual differences in resource use, growth and emigration under the influence of a dominance hierarchy in fluvial red-spotted masu salmon in a natural habitat. Journal of Animal Ecology, 64, 75-84.
16. Nakano, S., Miyasaka, H. & Kuhara, N. (1999) Terrestrial-aquatic linkages: riparian arthropod inputs alter trophic cascades in a stream food web. Ecology, 80, 2435-2441.
17. O'Connor, K., Metcalfe, N. & Taylor, A. (1999) Does darkening signal submission in territorial contests between juvenile Atlantic salmon, Salmo salar? Animal Behaviour, 58, 1269.
18. Polis, G.A., Anderson, W.B. & Holt, R.D. (1997) Toward an integration of landscape and food web ecology: the dynamics of spatially subsidized food webs. Annual Review of Ecology and Systematics, 28, 289-316.
19. Polis, G.A., Sears, A.L., Huxel, G.R., Strong, D.R. & Maron, J. (2000) When is a trophic cascade a trophic cascade? Trends in Ecology & Evolution, 15, 473-475.
20. R Development Team (2008) R: A Language and Environment for Statistical Computing. R Foundation for Statistical Computing, Vienna, Austria. ISBN 3-900051-07-0, URL http://www.R-project.org
21. Rudolf, V.H. & Rasmussen, N.L. (2013) Ontogenetic functional diversity: size structure of a keystone predator drives functioning of a complex ecosystem. Ecology, 94, 1046-1056.
22. Sabo, J. & Power, M. (2002) River-watershed exchange: effects of riverine subsidies on riparian lizards and their terrestrial prey. Ecology, 83, 1860-1869.
23. Sato, T., Watanabe, K., Kanaiwa, M., Niizuma, Y., Harada, Y. & Lafferty, K. (2011a) Nematomorph parasites drive energy flow through a riparian ecosystem. Ecology, 92, 201-207.
24. Sato, T., Watanabe, K., Tokuchi, N., Kamauchi, H., Harada, Y. & Lafferty, K.D. (2011b) A nematomorph parasite explains variation in terrestrial subsidies to trout streams in Japan. Oikos, 120, 1595-1599.
25. Sato, T., Egusa, T., Fukushima, K., Oda, T., Ohte, N., Tokuchi, N. et al. (2012) Nematomorph parasites indirectly alter the food web and ecosystem function of streams through behavioural manipulation of their cricket hosts. Ecology Letters, 15, 786-793.
26. Schreiber, S. & Rudolf, V.H. (2008) Crossing habitat boundaries: coupling dynamics of ecosystems through complex life cycles. Ecology Letters, 11, 576-587.
27. Spiller, D.A., Piovia-Scorr, J., Wright, A.N., Yang, L.H., Takimoto, G., Schoener, T.W. et al. (2010) Marine subsidies have multiple effects on coastal food webs. Ecology, 91, 1424-1434.
28. Steinman, A.D., Lamberti, G.A. & Leavitt, P. (2006) Biomass and pigments of benthic algae. Methods in Stream Ecology (eds F.R. Hauer & G.A. Lamberti ), pp. 357-379. Elsevier Inc., Burlington, MA.
29. Takimoto, G., Iwata, T. & Murakami, M. (2009) Timescale hierarchy determines the indirect effects of fluctuating subsidy inputs on in situ resources. The American Naturalist, 173, 200-211.
30. Werner, E.E. & Peacor, S.D. (2003) A review of trait-mediated indirect interactions in ecological communities. Ecology, 84, 1083-1100.
31. Yang, L.H., Bastow, J.L., Spence, K.O. & Wright, A.N. (2008) What can we learn from resource pulses. Ecology, 89, 621-634.
32. Zhang, Y. & Richardson, J.S. (2011) Contrasting effects of cross-ecosystem subsidies and predation on benthic invertebrates in two Pacific coastal streams. Aquatic Sciences, 73, 53-62.