Environmental Management

, Volume 5, Issue 1, pp 55–68 | Cite as

Ecological perspective on water quality goals

  • James R. Karr
  • Daniel R. Dudley


The central assumption of nonpoint source pollution control efforts in agricultural watersheds is that traditional erosion control programs are sufficient to insure high quality water resources. We outline the inadequacies of that assumption, especially as they relate to the goal of attaining ecological integrity. The declining biotic integrity of our water resources over the past two decades is not exclusively due to water quality (physical/chemical) degradation. Improvement in many aspects of the quality of our water resources must be approached with a much broader perspective than improvement of physical/chemical conditions. Other deficiencies in nonpoint pollution control programs are discussed and a new approach to the problem is outlined.

Key words

Nonpoint source pollution Water quality Stream ecosystems Flow regimes Clean Water Act Allen County Indiana Biotic integrity 


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Literature cited

  1. Allan, J. D. 1975. The distributional ecology and diversity of benthic insects in Cement Creek, Colorado.Ecology 56: 1040–1053.Google Scholar
  2. Ballentine, R. K., and L. J. Guarraie (eds.). 1975.The integrity of water: a symposium. U.S. Environmental Protection Agency, Washington, D.C. 230 pp. (No report number.)Google Scholar
  3. Bormann, F. H., G. E. Likens, and J. S. Eaton. 1969. Biotic regulation of particulate and solution losses from a forest ecosystem.BioScience 19: 600–610.Google Scholar
  4. Cairns, J. Jr. 1975. Quantification of biological integrity. Pages 171–185in Ballentine, R. K., and L. J. Guarraie, eds.The integrity of water: a symposium. U.S. Environmental Protection Agency, Washington, D.C. (No report number.)Google Scholar
  5. Carter, L. J. 1977. Soil erosion: the problem persists despite the billions spent on it.Science 196: 409–411.Google Scholar
  6. Cummins, K. W. 1973. Trophic relations of aquatic insects.Ann. Rev. Ent. 18: 183–206.Google Scholar
  7. Cummins, K. W. 1974. Structure and function of stream ecosystems.BioScience 24: 631–641.Google Scholar
  8. Cummins, K. W. 1975. The ecology of running waters: theory and practice. Pages 227–293in Proc. Sandusky River Basin Symp., Inter. Ref. Group Great Lakes Pollution from Land Use Activities.Google Scholar
  9. Dudley, D. R., and J. R. Karr. 1979. Concentrations and sources of fecal and organic pollution in an agricultural watershed.Water Res. Bull. 15: 911–923.Google Scholar
  10. Fisher, S. G., and G. E. Likens. 1973. Energy flow in Bear Brook, New Hampshire: an integrative approach to stream ecosystem metabolism.Ecol. Monogr. 43: 421–439.Google Scholar
  11. Gorman, O. T., and J. R. Karr. 1978. Habitat structure and stream fish communities.Ecology 59: 507–515.Google Scholar
  12. Harman, W. 1972. Benthic substrates: their effect on fresh water mollusca.Ecology 53:271–277.Google Scholar
  13. Horton, R. E. 1945. Erosional development of streams and their drainage basins; hydrophysical approach to quantitative morphology.Bull. Geol. Soc. Amer. 56: 275–370.Google Scholar
  14. Horwitz, R. J. 1978. Temporal variability patterns and the distributional patterns of stream fishes.Ecol. Monogr. 48:307–321.Google Scholar
  15. Hynes, H. B. N. 1974.The biology of polluted waters. Univ. Toronto Press, Toronto. 202 pp.Google Scholar
  16. Karr, J. R., and O. T. Gorman. 1975. Effects of land treatment on the aquatic environment. Pages 120–150in Non-point source pollution seminar. U.S. Environmental Protection Agency, Chicago, Ill. EPA-905/9-75-007.Google Scholar
  17. Karr, J. R., and I. J. Schlosser. 1977.Impact of nearstream vegetation and stream morphology on water quality and stream biota. U.S. Environmental Protection Agency, Athens, Ga. EPA-600/3-77-097. 91 pp.Google Scholar
  18. Karr, J. R., and D. R. Dudley. 1978. Biological integrity of a headwater stream: evidence of degradation, prospects for recovery. Pages 3–25in J. Morrison, ed.Environmental impact of land use on water quality: final report on the Black Creek Project— supplemental comments. U.S. Environmental Protection Agency, Chicago, Ill. EPA-905/9-77-007-D.Google Scholar
  19. Karr, J. R., and I. J. Schlosser. 1978. Water resources and the landwater interface.Science 201: 229–234.Google Scholar
  20. Keuhne, R. A. 1962. A classification of streams illustrated by fish distribution in an eastern Kentucky creek.Ecology 43: 608–614.Google Scholar
  21. Lake, J. 1978. Text of speech presented to Purdue Nonpoint Source Pollution Committee, Stewart Center, Purdue University, West Lafayette, In., December 1, 1978. Published by the National Association of Conservation Districts, Washington, D.C. 5 pp.Google Scholar
  22. Larimore, R. W., and P. W. Smith. 1963. The fishes of Champaign County, Illinois, as affected by 60 years of stream changes.Bull. Illinois Nat. History Surv. 28: 299–376.Google Scholar
  23. Meade, R. H., and S. W. Trimble. 1974.Changes in sediment loads in rivers of the Atlantic drainage of the United States since 1900. Inter. Assoc. Hydrologic Sciences. Publ. 113, pp. 99–104.Google Scholar
  24. Minshall, G. W. 1978. Autotrophy in stream ecosystems.BioScience 28: 767–771.Google Scholar
  25. Morrison, J. 1977a.Environmental impact of land use on water quality: final report on the Black Creek Project-summary. EPA 905-9-77-007A, pp. 2–6.Google Scholar
  26. Morrison, J. 1977b.Environmental impact of land use on water quality: final report on the Black Creek Project. EPA 905-9-77-007A-D. 4 vols.Google Scholar
  27. Morrison, J. 1977c.Environmental impact of land use on water quality: final report on the Black Creek Project-technical report. EPA 905-9-77-007B, pp. 237–250.Google Scholar
  28. Nunnally, N. R. 1978. Stream renovation: an alternative to channelization.Environ. Manage. 2: 403–411.Google Scholar
  29. Odum, E. P. 1969. The strategy of ecosystem development.Science 164: 262–270.PubMedGoogle Scholar
  30. Schlosser, I. J., and J. R. Karr. 1980.Determinants of water quality in agricultural watersheds. Water Resources Center, University of Illinois, Urbana, Il. Water Resources Center Report No. 147, 75 pp.Google Scholar
  31. Sedell, J. R., J. F. Triska, J. D. Hall, N. H. Anderson, and J. H. Lyford. 1973. Sources and fates of organic inputs in coniferous forest streams. Cont. 66, Coniferous Forest Biome, IBP, Oregon State Univ. 23 pp.Google Scholar
  32. Stalnaker, C. B., and J. L. Arnette. 1976.Mesthodologies for the determination of stream resource flow requirements: an assessment. U.S. Fish and Wildlife Service, Office of Biological Services, Washington, D.C. 199 pp. (No report number.)Google Scholar
  33. Warren, C. E. 1971.Biology and water pollution control. W. B. Saunders, Philadelphia. 434 pp.Google Scholar
  34. Westman, W. E. 1978. Measuring the inertia and resilience of ecosystems.BioScience 28: 705–710.Google Scholar
  35. Woodwell, G. M. 1975. Biological integrity—1975. Pages 141–147 in R. K. Ballentine and L. J. Guarraie, eds.The Integrity of Water. U.S. Environmental Protection Agency. Washington, D.C. (No report number.)Google Scholar

Copyright information

© Springer-Verlag New York Inc. 1981

Authors and Affiliations

  • James R. Karr
    • 1
  • Daniel R. Dudley
    • 2
  1. 1.Department of Ecology, Ethology and EvolutionUniversity of IllinoisChampaign
  2. 2.Division of SurveillanceOhio Environmental Protection AgencyColumbus

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