Abstract
Problems of using food chain support as a functional attribute of a wetland are discussed. It is suggested that primary production may not be the metric that best evaluates food chain support. Environmental constructs of the wetland and resultant habitat variables appear to yield more information on life-support functions. A landscape-oriented approach is derived to separate hierarchically the wet-lands into ecological regions and landscape elements. This classification scheme allows for predetermination of environmental constraints and the possible natural limits of wetland food chain support. It is proposed that models derived from spatial location theory be used to determine the movement of animals from wetland patches experiencing impacts on food chain support. Patch size, distance between patches, habitat diversity, and environmental constraints are incorporated in these models.
Similar content being viewed by others
Literature cited
Adamus, P. R., and L. T. Stockwell. 1983. A method for wetland functional assessment, vol. I. Critical review and evaluation concepts. US Department of Transportation, Federal Highway Administration Report, No. FHWA-IP-82-23. National Technical Information Service, Springfield, Virginia, 176 pp.
Adamus, P. R., E. J. Clarain Jr., D. R. Smith, and R. E. Young. 1987. Wetland evaluation technique (WET), vol. 2. Technical Report Y-87, US Army Corps of Engineers, Washington, DC.
Bailey, R. G. 1976. Ecoregions of the United States. US Department of Agriculture, Forest Service. Ogden, Utah, map.
Bailey, R. G. 1978. Descriptions of ecoregions of the United States. US Department of Agriculture, Forest Service. Ogden, Utah, 78 pp.
Bailey, R. G. 1985. The factor of scale in ecosystem mapping.Environmental Management 9:271–276.
Bailey, R. G. 1987. Suggested hierarchy of criteria for multiscale ecosystem mapping.Landscape and Urban Planning 14:313–319.
Belova, M. A., and I. M. Raspopov. 1987. Macrophytes and their bacterial decomposition in inland waters (review).Hydrobiological Journal 23(3):1–7.
Boyd, C. E. 1968. Freshwater plants: a potential source of protein.Economic Botany 22:359–368.
Bradbury, I. K., and J. Grace. 1983. Primary production in wetlands. Pages 285–310in A. J. P. Gore (ed.), Mires: Swamp, bog, fen and moor. General studies. Ecosystems of the world 4A. Elsevier Publishing Co., Amsterdam.
Bradshaw, A. D. 1986. Ecological principles in landscape. Pages 15–36 in A. D. Bradshaw, D. A. Goode, and E. Thorp (eds.), Ecology and design in landscape. 24th Symposium of the British Ecological Society. Blackwell Science Publications, Oxford.
Briand, F. 1983. Biogeographic patterns in food web theory. Pages 28–53in D. L. DeAngelis, W. M. Post, and G. Sugihara (eds.), Current trends in web theory. ORNL-TM 5983. Oak Ridge National Laboratory, Oak Ridge, Tennessee.
Briand, F., and J. E. Cohen. 1987. Environmental correlates of food chain length.Science 238:956–960.
Brinson, M. M., A. L. Lugo, and S. Brown. 1981. Primary productivity, decomposition and consumer activity in freshwater wetlands.Annual Review of Ecology and Systematics 12:123–161.
Cowardin, L. M., V. Carter, F. C. Golet, and E. T. LaRoe. 1979. Classification of wetland and deepwater habitats of the United States. Biological Services Program FWSA/ OBS-79/31. US Fish and Wildlife Service, Washington, DC, 103 pp.
Forman, R. T. T., and M. Godron. 1986. Landscape ecology. John Wiley & Sons, New York, 619 pp.
Godron, M., and R. T. T. Forman. 1983. Landscape modification and changing ecological characteristics. Pages 12–28in H. A. Mooney and M. Godron (eds.), Disturbance and ecosystems, components of response. Springer-Verlag, New York.
Gosselink, J. G., and L. C. Lee. 1987. Cumulative impact assessment of bottomland hardwood forests. LSU-CEI-86-09. Center for Wetland Resources, Louisiana State University, Baton Rouge, Louisiana, 113 pp.
Harmon, M. E., J. F. Franklin, F. J. Swanson, P. Sollins, S. V. Gregory, J. D. Lattin, N. H. Anderson, S. P. Cline, N. G. Aumen, J. R. Sedell, G. W. Lienkaemper, K. Cromack, and K. W. Cummins. 1986. Ecology of coarse woody debris in temperate ecosystems.Advances in Ecological Research 15:133–302.
Harris, L. D. 1984. The fragmented forest. University of Chicago Press, Chicago, 211 pp.
Harris, L. D. 1988. The Nature of Cumulative Impacts on Biotic Diversity of Wetland Vertebrates.Environmental Management 12:675–693.
Isard, W. 1975. Introduction to regional science. Prentice-Hall, Englewood Cliffs, New Jersey, 506 pp.
Istock, C. A., and S. M. Scheiner. 1987. Affinities and highorder diversity within landscape mosaics.Evolutionary Ecology 1:11–29.
Jones, D. W., and J. R. Krummel. 1985. The location theory of animal populations: The case of a spatially uniform food distribution.American Naturalist 126:392–404.
Jones, D. W., and J. R. Krummel. 1986. Location theory of the nonhuman sector.Annals of the Association of American Geographers. 76:175–189.
Jones, K. B., L. P. Kepner, and T. E. Martin. 1985. Species of reptiles occupying habitat islands in western Arizona: A deterministic assemblage.Oecologia (Berlin) 66:595–601.
Karr, J. R., K. D. Fausch, P. L. Angermeier, P. R. Yant, and I.J. Schlosser. 1986. Assessing biological integrity in running waters. A method and its rationale. Illinois Natural History Survey Special Publication No. 5. Champaign, Illinois, 28 pp.
Klopatek, J. M., and J. T. Kitchings. 1985. A regional technique to address land-use changes and animal habitats.Environmental Conservation 12:343–351.
Klopatek, J. M., J. T. Kitchings, R. J. Olson, K. D. Kumar, and L. K. Mann. 1981. A hierarchical system for evaluating regional ecological resources.Biological Conservation 20:271–290.
Latka, D. C., and J. W. Yahnke. 1986. Simulating the roosting habitat of sandhill cranes and validating suitability-of-use indices. Pages 19–23in J. Verner, J. L. Morrison, and C. J. Ralph (eds.), Wildlife 2000. University Wisconsin Press, Madison, Wisconsin.
MacArthur, R. H., and E. O. Wilson. 1967. The theory of island biogeography. Princeton University Press, Princeton, New Jersey, 203 pp.
Martin, T. E., and J. R. Karr. 1986. Patch utilization by migrating birds: Resource oriented?Ornis Scandinavica 17:165–174.
Minckley, W. L. 1979. Aquatic habitat and fishes of the Lower Colorado River, southwestern United States. Final Report USDI Bureau of Reclamation, Lower Colorado River Region, Boulder City, Nevada, 478 pp.
Mulholland, P. J. 1981. Organic carbon flow in a swampstream ecosystem.Ecological Monographs 51:307–322.
Naveh, Z., and A. S. Lieberman. 1984. Landscape ecology: Theory and application. Springer-Verlag, New York, 356 pp.
Omernik, J. S. 1987. Ecoregions of the United States.Annals of the Association of American Geographers (in press).
Onuf, C. P., and M. L. Quammen. 1986. Coastal and riparian wetlands of the Pacific region: The state of knowledge about food chain support. Proceedings of a workshop. National Wetlands Technical Council (draft).
Paulov, L. 1974. Control processes in regional analysis. Pages 49–60in I. Bencze and G. Bora (eds.), Regional studies, methods and analyses. Akademiai Kiado, Budapest.
Peterson, B. J., R. W. Howarth, and R. H. Garnit. 1985. Multiple stable isotopes used to trace the flow of organic matter in estuarine food chains.Science 227:1361–1363.
Pimm, S. L., and J. H. Lawton. 1977. The number of trophic levels in ecological communities.Nature 268:329–331.
Platts, W. S., and S. Jensen. 1987. Wetland/riparian ecosystems of the Great Basin Desert and montane region: An overview.In Great Basin/Desert and montane regional wedand functions. Proceedings of a workshop, Logan, Utah. National Wetlands Technical Council (draft).
Polunin, N. C. V. 1984. The decomposition of emergent macrophytes in freshwater.Advances in Ecological Research 14:115–166.
Pyke, G. H. 1984. Optimal foraging theory: A critical review.Annual Review of Ecology and Systematics 15:523–575.
Risser, P. G., J. R. Karr, and R. T. T. Foreman. 1984. Land-scape ecology: Directions and approaches. Illinois National History Survey Special Publication No. 2. Champaign, Illinois, 18 pp.
Sather, J. H., and R. D. Smith. 1984. An overview of major wedand hydrologic functions and values. FWS/OBS-84/18. Fish and Wildlife Service, US Department of the Interior, Washington, DC, 68 pp.
Sather, J. H., and P. J. Ruta Stuber (technical coordinators). 1984. Proceedings of the national wedand values assessment workshop, 23–26 May 1983, Alexandria, Virginia. FWS/OBS-84-12 Fish and Wildlife Service, US Department of the Interior, Washington, DC, 100 pp.
Schamberger, M. L., and L. J. O'Neil. 1986. Concepts and constraints of habitat-model testing. Pages 5–10in J. Verner, M. L. Morrison, and C. J. Ralph (eds.), Wildlife 2000. University Wisconsin Press, Madison, Wisconsin.
Schoener, T. W. 1983. Field experiments on interspecific competition.American Naturalist 122:240–285.
Schoener, T. W., and A. Schoener. 1983. Distributions of vertebrates on some very small islands: I. Patterns in species number.Journal of Animal Ecology 52:209–235.
Scott, J. M., B. Csuti, J. D. Jacobi, and J. E. Estes. 1987. Species richness. A geographic approach to protecting future biological diversity.BioScience 37:782–788.
Short, H. L., and K. P. Burnham. 1982. Technique for structuring wildlife guilds to evaluate impact on wildlife communities. Fish and Wildlife Service Special Scientific Report (Wildlife) No. 22. US Department of the Interior, Washington, DC, 34 pp.
Shugart, H. H., Jr. 1984. A theory of forest dynamics. Springer-Verlag, New York, 278 pp.
Shugart, H. H., Jr., and T. M. Smith. 1986. Computer models of terrestrial ecosystems. Pages 71–81in M. I. Dyer and D. A. Crossley, Jr. (eds.), Coupling of ecological studies with remote sensing. US Man and the Biosphere Program, Department of State Publication 9504. Washington, DC.
Simberloff, D., and L. G. Abele. 1981. Refuge design and island biogeographic theory: Effects of fragmentation.American Naturalist 120:41–50.
Swanson, F. J., T. K. Kratz, N. Caine, and R. G. Wood-mansee. 1988. Landform effects on ecosystem patterns and processes.BioScience 38:92–98.
Thomas, J. W. (ed.). 1979. Wildlife habitats in managed forests of the Blue Mountains of Oregon and Washington. Agriculture Handbook No. 553. US Department of Agriculture, Forest Service, Washington, DC, 512 pp.
Urban, D. L., R. V. O'Neill, and H. H. Shugart, Jr. 1987. Landscape ecology.BioScience 37:119–127.
USFS (USDA Forest Service). 1979. RARE II. Final environmental statement. Roadless area review and evaluation. US Department of Agriculture, Forest Service, FS-325. Washington, DC, 113 pp. + 24 appendices.
Weins, J. A., C. S. Crawford, and J. R. Gosz. 1985. Boundary dynamics: A conceptual framework for studying landscape ecosystems.Oikos 45:421–427.
Weller, M. 1978. Management of freshwater marshes for wildlife. Pages 267–284in R. E. Good, D. F. Whigham, and R. L. Simpson (eds.), Freshwater wetlands. Academic Press, New York.
Weller, M. W. 1988. Issues and Approaches in Assessing Cumulative Impacts on Waterbird Habitat in Wetlands.Environmental Management 12:695–701.
Wilson, A. G. 1981. Geography and the environment: systems analytical methods. John Wiley & Sons, New York, 297 pp.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Klopatek, J.M. Some thoughts on using a landscape framework to address cumulative impacts on wetland food chain support. Environmental Management 12, 703–711 (1988). https://doi.org/10.1007/BF01867547
Issue Date:
DOI: https://doi.org/10.1007/BF01867547