Wetlands

, Volume 26, Issue 4, pp 1079–1088 | Cite as

Amphipod performance responses to decaying leaf litter of Phragmites australis and Typha angustifolia from a Lake Erie coastal marsh

Article

Abstract

We compared growth and survival performance of the detritivorous amphipod Hyalella azteca fed lab-conditioned leaves of either Typha angustifolia (narrow-leaf cattail), Phragmites australis (common reed) sprayed with the herbicide Glypro®, and unsprayed Phragmites, in microcosms. Leaves were from plants varying in time of senescence. Herbicide application advanced plant senescence and death by ∼3 months, whereas the other two leaf types senesced naturally. Amphipods grew, on average, ∼ 100 μg d−1, and amphipod growth was positively related to fungal biomass on leaves, suggesting that fungi were a key nutritive source. Average fungal biomass was significantly greater on herbicide-treated, early sensecent Phragmites (317 ±43 μg ergosterol g−1 dry wt.; mean ±1 SE) and Typha (226 ±39 μg ergosterol g−1 dry wt.) than on naturally senescent Phragmites (114 ±21 μg ergosterol g−1 dry wt.). Leaf toughness, an indicator of unpalatability, was greatest on naturally senescent Phragmites leaves. Even so, amphipod growth, survival, and offspring numbers did not differ among litter types, probably because individuals were mainly eating surface biofilms rather than the actual leaf matter, and biofilm abundance was relatively high in all leaf treatments. We also quantified decay rates of each leaf type, and amphipod (Hyalella and Gammarus pseudolimnaeus) abundance in leaves in a Lake Erie coastal marsh (i.e., drowned river mouth) to relate amphipod performance and leaf properties in microcosms to natural patterns. Average rates of leaf breakdown (∼10.3 mg d−1 over 126 d) in coarse-mesh litterbags and amphipod numbers in litterbags were similar among leaf types. Leaf mass decreased by ∼20% during October but slowed from November to January when amphipod abundance and water temperature sharply declined. An increase in leaf loss from February to March, when Hyalella numbers and water temperatures (∼0.1 °C) were low, coincided with river channel thawing and opening, suggesting that ice and sediment movement affected litter breakdown. The ability of amphipods to perform, and fungi to grow, equally well on reed and cattail implies that leaf detritus of these macrophytes plays a similar role in marsh detrital food webs.

Key Words

Hyalella azteca growth and survival fungal biomass herbicide-induced senescence macrophyte decay litterbags leaf toughness ice phenology 

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Literature Cited

  1. Amsberry, L., M. A. Baker, P. J. Ewanchuk, and M. D. Bertness. 2000. Clonal integration and the expansion of Phragmites australis. Ecological Applications 10: 1110–1118.CrossRefGoogle Scholar
  2. Andersen, F. Ø. 1978. Effects of nutrient level on decomposition of Phragmites communis Trin. Archive Hydrobiologie 84: 42–54.Google Scholar
  3. Anesio, A. M., L. J. Tranvik, and W. Granéli. 1999. Production of inorganic carbon from aquatic macrophytes by solar radiation. Ecology 80: 1852–1859.Google Scholar
  4. Angradi, T. R., S. M. Hagan, and K. W. Able. 2001. Vegetation type and the intertidal macroinvertebrate fauna of a brackish marsh: Phragmites vs. Spartina. Wetlands 21: 75–92.CrossRefGoogle Scholar
  5. Armstrong, J., F. Afreen-Zobayed, and W. Armstrong. 1996a. Phragmites die-back: sulphide- and acetic acid-induced bud and root death, lignifications, and blockages with aeration and vascular systems. New Phytologist 134: 601–614.CrossRefGoogle Scholar
  6. Armstrong, J., W. Armstrong, P. M. Beckett, J. E. Halder, S. Lythe, R. Holt, and A. Sinclair. 1996b. Pathways of aeration and the mechanisms and beneficial effects of humidity and Venturi-induced convections in Phragmites australis (Cav.) Trin. ex Steud. Aquatic Botany 54: 177–197.CrossRefGoogle Scholar
  7. Arsuffi, T. L. and K. Suberkropp. 1984. Leaf processing capabilities of aquatic hyphomycetes: Interspecific differences and influence of shredder feeding preferences. Oikos 42: 144–154.CrossRefGoogle Scholar
  8. Arsuffi, T. L. and K. Suberkropp. 1985. Selective feeding by stream caddisflies (Trichoptera) detritivores on leaves with fungal-colonized patches. Oikos 45: 50–58.CrossRefGoogle Scholar
  9. Arsuffi, T. L. and K. Suberkropp. 1986. Growth of two stream caddisflies (Trichoptera) on leaves colonized by different fungal species. Journal of the North American Benthological Society 5: 297–305.CrossRefGoogle Scholar
  10. Bärlocher, F. 1985. The role of fungi in the nutrition of stream invertebrates. Botanical Journal of the Linnean Society 91: 83–94.CrossRefGoogle Scholar
  11. Bedford, A. P. 2005. Decomposition of Phragmites australis litter in seasonally flooded and exposed areas of a managed reedbed. Wetlands 25: 713–720.CrossRefGoogle Scholar
  12. Benfield, E. F. 1996. Leaf breakdown in steam ecosystems. p. 579–589. In F. R. Hauer and G. A. Lamberti (eds.) Methods in Stream Ecology. Academic Press, San Diego, CA, USA.Google Scholar
  13. Benoit, L. K. and R. A. Askins. 1999. Impact of the spread of Phragmites on the distribution of birds in Connecticut tidal marshes. Wetlands 19: 194–208.CrossRefGoogle Scholar
  14. Besitka, M. A. R. 1996. An ecological and historical study of Phragmites australis along the Atlantic Coast. M.S. Thesis. Drexel University, Philadelphia, PA, USA.Google Scholar
  15. Carter, M. D. and K. Suberkropp. 2004. Respiration and annual fungal production associated with decomposing leaf litter in two streams. Freshwater Biology 49: 1112–1122.CrossRefGoogle Scholar
  16. Chambers, R. M., L. A. Meyerson, and K. Saltonstall. 1999. Expansion of Phragmites australis into tidal wetlands of North America. Aquatic Botany 64: 261–273.CrossRefGoogle Scholar
  17. Covich, A. P. and J. H. Thorp. 2001. Introduction to the subphylum Crustacea. p. 777–809. In J. H. Thorp and A. P. Covich (eds.) Ecology and Classification of North American Freshwater Invertebrates, 2nd ed., Academic Press, San Diego, CA, USA.Google Scholar
  18. Delong, M. D., R. B. Summers, and J. H. Thorp. 1993. Influence of food type on the growth of a riverine amphipod, Gammarus fasciatus. Canadian Journal of Fisheries and Aquatic Sciences 50: 1891–1896.CrossRefGoogle Scholar
  19. Dokkum, H. P., D. M. E. Slijkerman, L. Rossi, and M. L. Costantini. 2002. Variation in the decomposition of Phragmites australis litter in a monomictic lake: the role of gammarids. Hydrobiologia 482: 69–77.CrossRefGoogle Scholar
  20. Enriquez, S., C. M. Duarte, and K. Sand-Jensen. 1993. Patterns in decomposition rates among photosynthetic organisms: the importance of detritus C:N:P content. Oecologia 94: 457–471.CrossRefGoogle Scholar
  21. Feeny, P. 1970. Seasonal changes in oak leaf tannins and nutrients as a cause of spring feeding by winter moth catipillars. Ecology 51: 565–581.CrossRefGoogle Scholar
  22. Fell, P. E., S. P. Weissbach, D. A. Jones, M. A. Fallon, J. A. Zeppieri, E. K. Faison, K. A. Lennon, K. J. Newberry, and L. K. Reddington. 1998. Does invasion of oligohaline tidal marshes by reed grass, Phragmites australis (Cav.) Trin.ex. Steud., affect the availability of prey resources for the mummichog, Fundulus heteroclitus L.? Journal of Experimental Marine Biology and Ecology 222: 59–77.CrossRefGoogle Scholar
  23. Findlay, S., S. Dye, and K. A. Kuehn. 2002. Microbial growth and nitrogen retention in litter of Phragmites australis compared to Typha angustifolia. Wetlands 22: 616–625.CrossRefGoogle Scholar
  24. Findlay, S., K. Howe, and K. Austin. 1990. Comparison of detritus dynamics in two tidal freshwater wetlands. Ecology 71: 288–295.CrossRefGoogle Scholar
  25. Galatowitsch, S. M., N. O. Anderson, and P. D. Ascher. 1999. Invasiveness in wetland plants in temperate North America. Wetlands 19: 733–755.Google Scholar
  26. Gessner, M. O. 2000. Breakdown and nutrient dynamics of submerged Phragmites shoots in the littoral zone of a temperate hardwater lake. Aquatic Botany 66: 9–20.CrossRefGoogle Scholar
  27. Gessner, M. O., K. Suberkropp, and E. Chauvet. 1997. Decomposition of plant litter by fungi in marine and freshwater ecosystems. p. 303–322. In D. T. Wicklow and B. Söderström (eds.) The Mycota, Vol. IV, Springer Verlag, Berlin, Germany.Google Scholar
  28. Graca, M. A. S., C. Cressa, M. O. Gessner, M. J. Feio, K. A. Callies, and C. Barrios. 2001. Food quality, feeding preferences, survival and growth of shredders from temperate and tropical streams. Freshwater Biology 46: 947–957.CrossRefGoogle Scholar
  29. Haley, C. J. 1997. Comparison of secondary production, life history, and mouthpart morphology between two populations of the amphipod Gammarus minus. Ph.D. Dissertation. Virginia Polytechnic Institute and State University, Blacksburg, VA, USA.Google Scholar
  30. Hargrave, B. T. 1970. The utilization of benthic microflora by Hyalella azteca (Amphipoda). Journal of Animal Ecology 39: 427–437.CrossRefGoogle Scholar
  31. Hargrave, B. T. 1971. An energy budget for a deposit feeding amphipod. Limnology and Oceanography 16: 99–103.CrossRefGoogle Scholar
  32. Herdendorf, C. E. 1989. Paleogeography and Geomorphology. p. 35–70. In K. Krieger (ed.) Lake Erie and Its Estuarine Systems: Issues, Resources, Status, and Management. U.S. Department of Commerce, National Oceanic and Atmospheric Administration, Washington, DC, USA.Google Scholar
  33. Herdendorf, C. E., R. C. Herdendorf, and D. M. Klarer. 2000. Catalogue of the Invertebrate Fauna of Old Woman Creek Estuary, Watershed, and Adjacent Waters of Lake Erie. Old Woman Creek National Estuarine Research Reserve and State Nature Preserve. Technical Report No.12.Google Scholar
  34. Hietz, P. 1992. Decomposition and nutrient dynamics of reed (Phragmites australis (Cav.) Trin ex steud.) litter in Lake Neusiedl, Austria. Aquatic Botany 43: 211–230.CrossRefGoogle Scholar
  35. Hurlbert, S. H. 1984. Pseudoreplication and the design of ecological field experiments. Ecological Monographs 54: 187–211.CrossRefGoogle Scholar
  36. Iddles, T. L., J. Read, and G. D. Sanson. 2003. The potential contribution of biomechanical properties to anti-herbivore defence in seedlings of six Australian rainforest trees. Australian Journal of Botany 51: 119–128.CrossRefGoogle Scholar
  37. Klarer, D. M. and D. F. Millie. 1994. Regulation of phytoplankton dynamics in a Laurentian Great Lakes estuary. Hydrobiologia 482: 69–77.Google Scholar
  38. Kneib, R. T. 1997. The role of tidal marshes in the ecology of estuarine nekton. Oceanography and Marine Biology Annual Review 35: 163–220.Google Scholar
  39. Komínková, D., K. A. Kuehn, N. Busing, and D. Steiner. 2000. Microbial biomass, growth, and respiration associated with submerged litter of Phragmites australis decomposing in a littoral reed stand of a large lake. Aquatic Microbial Ecology 22: 271–282.CrossRefGoogle Scholar
  40. Kostalos, M. and R. L. Seymour. 1976. Role of microbial enriched detritus in the nutrition of Gammarus minus (Amphipoda). Oikos 27: 512–516.CrossRefGoogle Scholar
  41. Kuehn, K. A., M. O. Gessner, R. G. Wetzel, and K. Suberkropp. 1999. Decomposition and CO2 evolution from standing litter of the emergent macrophyte Erianthus giganteus. Microbial Ecology 38: 50–57.CrossRefPubMedGoogle Scholar
  42. Kuehn, K. A. and K. Suberkropp. 1998. Decomposition of standing litter of the freshwater emergent macrophyte Juncus effuses. Freshwater Biology 40: 717–727.CrossRefGoogle Scholar
  43. Květ, J. and D. F. Westlake. 1998. Primary production in wetlands. p. 78–268. In D. F. Westlake, J. Květ, and A. Szczepański (eds.) The Production Ecology of Wetlands. Cambridge University Press, Cambridge, UK.Google Scholar
  44. Lozano, S. J., M. L. Gedeon, and P. F. Landrum. 2003. The effects of temperature and organism size on the feeding rate and modeled chemical accumulation in Diporeia spp. for Lake Michigan sediments. Journal of Great Lakes Research 29: 79–88.CrossRefGoogle Scholar
  45. Marchent, R. and H. B. N. Hynes. 1981. Field estimates of feeding rate for Gammarus pseudolimnaeus (Crustacea: Amphipoda) in the Credit River, Ontario. Freshwater Biology 11: 27–36.CrossRefGoogle Scholar
  46. Marks, M., B. Lapin, and J. Randall. 1994. Phragmites australis (P. communis): Threats, Management, and Monitoring. Natural Areas Journal 14: 285–294.Google Scholar
  47. Mason, C. F. and R. J. Bryant. 1975. Production, nutrient content and decomposition of Phragmites communis Trin. and Typha latifolia L. Journal of Ecology 63: 71–95.CrossRefGoogle Scholar
  48. Meyerson, L. A., K. Saltonstall, L. Windham, E. Kiviat, and S. Findlay. 2000. A comparison of Phragmites australis in freshwater and brackish marsh environments in North America. Wetlands Ecology and Management 8: 89–103.CrossRefGoogle Scholar
  49. Mitsch, W. J. and J. G. Gosselink. 2000. Wetlands, 3rd ed., John Wiley and Sons, New York, NY, USA.Google Scholar
  50. Moore, J. W. 1975. The role of algae in the diet of Asellus aquaticus L. and Gammarus pulex L. Journal of Animal Ecology 44: 719–729.CrossRefGoogle Scholar
  51. Newell, S. Y. 2001. Fungal biomass and productivity in standingdecaying leaves of black needlerush (Juncus roemerianus). Marine and Freshwater Research 52: 249–255.CrossRefGoogle Scholar
  52. Newell, S. Y. and D. Porter. 2000. Microbial secondary production from saltmarsh-grass shoots, and its known and potential fates. p. 159–185. In M. P. Weinstein and D. A. Kreeger (eds.) Concepts and Controversies in Tidal Marsh Ecology. Kluwer Academic Publishers, Dordrecht, The Netherlands.Google Scholar
  53. Nilsson, L. M. 1974. Energy budget of a laboratory population of Gammarus pulex (Amphipoda). Oikos 25: 35–42.CrossRefGoogle Scholar
  54. Pennak, R. W. 1989. Freshwater Invertebrates of the United States: Protozoa to Mollusca, 3rd ed. Wiley, New York, NY, USA.Google Scholar
  55. Polunin, N. V. C. 1982. Processes contributing to the decay of reed (Phragmites australis) litter in fresh water. Archive für Hydrobiologie 94: 182–209.Google Scholar
  56. Polunin, N. V. C. 1984. The decomposition of emergent macrophytes in fresh water. Advances in Ecological Research 14: 115–166.CrossRefGoogle Scholar
  57. Reed, P. B. 1988. National list of plant species that occur in wetlands: Northeast (Region 1). United States Fish and Wildlife Service, Washington, DC, USA. Biological Report 88(26.1).Google Scholar
  58. Rozema, J., M. Tosserams, H. J. M. Nelissen, L. van Heerwaarden, R. A. Broekman, and N. Flierman. 1997. Stratospheric ozone reduction and ecosystem processes: enhanced UV-B radiation affects chemical quality and decomposition of leaves of the dune grassland species Calamagrostis epigeios. Plant Ecology 128: 284–294.Google Scholar
  59. Saltonstall, K. 2002. Cryptic invasion by a non-native genotype of the common reed, Phragmites australis, into North America. Proceedings of the National Academy of Sciences of the USA 99: 2445–2449.CrossRefPubMedGoogle Scholar
  60. Schulz, M. J. and M. N. Thormann. 2005. Functional and taxonomic diversity of saprobic filamentous fungi from Typha latifolia from central Alberta, Canada. Wetlands 25: 675–684.CrossRefGoogle Scholar
  61. Short, T. M. and J. R. Holomuzki. 1992. Indirect effects of fish on foraging behavior and leaf processing by the isopod Lirceus fontinalis. Freshwater Biology 27: 91–97.CrossRefGoogle Scholar
  62. Sokal, R. R. and F. J. Rohlf. 1995. Biometry. 3rd ed., W.H. Freeman and Company, New York, NY, USA.Google Scholar
  63. Suberkropp, K. and E. Chauvet. 1995. Regulation of leaf breakdown by fungi in streams: influences of water chemistry. Ecology 76: 1433–1445.CrossRefGoogle Scholar
  64. Tanaka, Y. 1991. Microbial decomposition of reed (Phragmites communis) leaves in a saline lake. Hydrobiologia 220: 119–129.CrossRefGoogle Scholar
  65. Templer, P., S. Findlay, and C. Wigand. 1998. Sediment chemistry associated with native and non-native emergent macrophytes of a Hudson River marsh ecosystem. Wetlands 44: 719–729.Google Scholar
  66. Trexell-Kroll, D. 2002. Succession of floating-leaf to emergent plant communities following reduced water levels in the Old Woman Creek Estuary. M.Sc. Thesis. Miami University, Oxford, OH, USA.Google Scholar
  67. Walse, C., B. Berg, and H. Sverdrup. 1998. Review and synthesis of experimental data on organic matter decomposition with respect to the effect of temperature, moisture, and acidity. Environmental Reviews 6: 25–40.CrossRefGoogle Scholar
  68. Warren, R. S., P. E. Fell, J. L. Grimsby, E. L. Buck, G. C. Rilling, and R. A. Fertik. 2001. Rates, patterns, and impacts of Phragmites australis expansion and effects of experimental Phragmites control on vegetation, macroinvertebrates, and fish within tidelands of the lower Connecticut River. Estuaries 24: 90–107.CrossRefGoogle Scholar
  69. Webster, J. R. and E. F. Benfield. 1986. Vascular plant breakdown in freshwater ecosystems. Annual Review of Ecology and Systematics 17: 567–594.CrossRefGoogle Scholar
  70. Wetzel, R. G. and M. J. Howe. 1999. High production in a herbaceous perennial plant achieved by continuous growth and synchronized population dynamics. Aquatic Botany 64: 111–129.CrossRefGoogle Scholar
  71. Whyte, R. S. 1996. The vegetation dynamics of a freshwater estuary on Lake Erie: The Old Woman Creek State Nature Preserve and National Estuarine Research Reserve, Huron, OH. Ph.D. Dissertation. Miami University, Oxford, OH, USA.Google Scholar
  72. Whyte, R. S., D. A. Franco, and D. M. Klarer. 1997. Distribution of the floating-leaf macrophyte Nelumbo lutea (American water lotus) in a coastal wetland on Lake Erie. Wetlands 17: 567–573.CrossRefGoogle Scholar
  73. Whyte, R. S., D. A. Franco, and D. M. Klarer. 2003. The aquatic vegetation of the Old Woman Creek National Estuarine Research Reserve (Huron, Ohio): a Lake Erie coastal wetland. The Michigan Botanist 42: 63–84.Google Scholar
  74. Wisheu, I. C. and P. A. Keddy. 1992. Competition and centrifugal organization of plant communities: Theory and tests. Journal of Vegetation Science 3: 147–156.CrossRefGoogle Scholar
  75. Wilkinson, L. 2000. SYSTAT 9. SPSS, Chicago, IL, USA.Google Scholar

Copyright information

© Society of Wetland Scientists 2006

Authors and Affiliations

  1. 1.Aquatic Ecology Laboratory Department of Evolution, Ecology, and Organismal BiologyThe Ohio State UniversityColumbusUSA
  2. 2.Department of Evolution, Ecology, and Organismal BiologyThe Ohio State UniversityMansfieldUSA

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