Abstract
Wetlands are attractive to vertebrates because of their abundant nutrient resources and habitat diversity. Because they are conspicuous, vertebrates commonly are used as indicators of changes in wetlands produced by environmental impacts. Such impacts take place at the landscape level where extensive areas are lost; at the wetland complex level where some (usually small) units of a closely spaced group of wetlands are drained or modified; or at the level of the individual wetland through modification or fragmentation that impacts its habitat value. Vertebrates utilize habitats differently according to age, sex, geographic location, and season, and habitat evaluations based on isolated observations can be biased. Current wetland evaluation systems incorporate wildlife habitat as a major feature, and the habitat evaluation procedure focuses only on habitat. Several approaches for estimating bird habitat losses are derived from population curves based on natural and experimentally induced population fluctuations. Additional research needs and experimental approaches are identified for addressing cumulative impacts on wildlife habitat values.
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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.
Brown, M., and J. J. Dinsmore. 1986. Implications of marsh size and isolation for marsh bird management.Journal of Wildlife Management 50:392–397.
Derksen, D. V., and W. D. Eldridge. 1980. Drought-displacement of pintails to the Arctic Coastal Plain.Journal of Wildlife Management 44:224–229.
Errington, P. L., R. Siglin, and R. Clark. 1963. The decline of a muskrat population.Journal of Wildlife Management 27:1–8.
Evans, C. D., and K. E. Black. 1956. Duck production studies on the prairie potholes of South Dakota. US Fish and Wildlife Service Special Science Report (Wildlife) 20, 59 pp.
Harris, L. D. 1988. The Nature of Cumulative Impacts on Biotic Diversity of Wetland Vertebrates.Environmental Management 12:675–693.
Harris, H. J., M. S. Milligan, and G. A. Fewless. 1983. Diversity: Quantification and ecological evaluation in freshwater marshes.Biological Conservation 27:99–110.
Hohman, W. L. 1985. Feeding ecology of ring-necked ducks in northwestern Minnesota.Journal of Wildlife Management 49:546–557.
James, F. C., and S. Rathbun. 1981. Rarefaction, relative abundance, and diversity of avian communities.Auk 98:785–800.
Kadlec, J. A. 1984. Rising Great Salt Lake inundates marshes.National Wetlands Newsletter 6(4):2–3.
Kaminski, R. M., and H. H. Prince. 1981. Dabbling duck and macroinvertebrate responses to manipulating wetland habitat.Journal of Wildlife Management 45:1–15.
Krapu, G. L. 1974. Foods of breeding pintails in North Dakota.Journal of Wildlife Management 38:408–417.
Krebs, J. R. 1978. Optimal foraging: decision rules for predators. Pages 23–63in J. R. Krebs, and N. B. Davies (eds.), Behavioural ecology. Sinauer, Sunderland, Massachusetts, 494 pp.
MacArthur, R. H., and E. O. Wilson. 1967. The theory of island biogeography. Monographs in population biology 1. Princeton University Press, Princeton, New Jersey, 203 pp.
Maurer, B. A. 1986. Predicting habitat quality for grassland birds using density-habitat correlations.Journal of Wildlife Management 50:556–566.
Odum, E. P. 1971. Fundamentals of ecology, 3rd ed. W.B. Saunders, Philadelphia, 574 pp.
Oosting, H. J. 1948. The study of plant communities. W. H. Freeman, San Francisco, California, 389 pp.
Orians, G. H. 1980. Some adaptations of marsh-nesting blackbirds. Monographs in population biology 14. Princeton University Press, Princeton, New Jersey, 295 pp.
Pielou, E. C. 1975. Ecological diversity. John Wiley & Sons, New York, 165 pp.
Root, R. B. 1967. The niche exploitation pattern of the bluegray gnatcatcher.Ecological Monographs 37:317–350.
Schamberger, M., and A. Farmer. 1978. The habitat evaluation procedures; their application in project planning and impact evaluation.Transactions of the North American Wildlife and Natural Resources Conference 43:274–283.
Schemnitz, S. D. (ed). 1980. Wildlife management techniques manual. Wildlife Society Washington, DC, 686 pp.
Short, H. L., and K. P. Burnham. 1982. Technique for structuring wildlife guilds to evaluate impacts on wildlife communities. US Fish and Wildlife Service Special Scientific Report (Wildlife) No. 22, 34 pp.
Sowls, L. K. 1955. Prairie ducks. Wildlife Management Institute, Washington, DC, 193 pp.
Sugden, L. G. 1978. Canvasback habitat use and production in Saskatchewan parklands. Canadian Wildlife Service No. 34, 32 pp.
Swanson, G. A., G. L. Krapu, and J. R. Serie. 1979. Foods of laying female dabbling ducks on the breeding grounds. Pages 47–57in T. A. Bookhout (ed.), Waterfowl and wetlands—an integrated review. North-Central Section, Wildlife Society, Madison, Wisconsin, 147 pp.
Tiner, R. W., Jr. 1984. Wetlands of the United States: Current status and recent trends. US Department of the Interior. US Fish and Wildlife Service, Washington, DC, 59 pp.
van der Valk, A. G. 1978. The role of seed banks in the vegetation dynamics of prairie glacial marshes.Ecology 59:322–335.
Van Home, B. 1983. Density as a misleading indicator of habitat quality.Journal of Wildlife Managment 47:893–901.
Weller, M. W. 1975. Migratory waterfowl: A hemispheric perspective.Publicaciones Biologicas Instituto de Investigaciones Cientificas, Universitad Autonoma de Nuevo Leon 1(7):89–130.
Weller, M. W. 1979a. Birds of some Iowa wetlands in relation to concepts of faunal preservation.Proceedings of the Iowa Academy of Sciences 86:81–88.
Weller, M. W. 1979b. Density and habitat relationships of blue-winged teal nesting in northwestern Iowa.Journal of Wildlife Management 43:367–374.
Weller, M. W. 1981. Estimating wildlife and wetland losses due to drainage and other perturbations. Pages 337–346in B. Richardson (ed.), Selected Proceedings of the Midwest Conference on Wetland Values and Management. Minnesota Water Planning Board, St. Paul, 660 pp.
Weller, M. W. 1987. Freshwater marshes. University of Minnesota Press, Minneapolis, Minnesota, 150 pp.
Weller, M. W., and L. H. Fredrickson. 1974. Avian ecology of a managed glacial marsh.Living Bird 12:269–291.
Weller, M. W., and C. E. Spatcher. 1965. Role of habitat in the distribution and abundance of marsh birds. Special Report No. 43, Iowa State University, Ames, Iowa, 31 pp.
Weller, M. W., and D. K. Voigts. 1983. Changes in the vegetation and wildlife use of a small prairie wetland following a drought.Proceedings of the Iowa Academy of Sciences 90:50–54.
Weller, M. W., B. H. Wingfield, and J. B. Low. 1958. Effects of habitat deterioration on bird populations of a small Utah marsh.Condor 60:220–226.
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Weller, M.W. Issues and approaches in assessing cumulative impacts on waterbird habitat in wetlands. Environmental Management 12, 695–701 (1988). https://doi.org/10.1007/BF01867546
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DOI: https://doi.org/10.1007/BF01867546