Morphology and Flow in Streams

  • Robert G. Wetzel
  • Gene E. Likens

Abstract

Streams are characterized by a continual downstream movement of water, dissolved substances, and suspended particles. These components are derived primarily from the drainage basin or watershed*, which is the total land area draining into a given stream channel. Thus the hydrological, chemical, and biological characteristics of a stream reflect the climate, geology, and vegetational cover of the drainage basin[cf., Beaumont (1975), Likens, et al. (1977), Hynes, (1970), Oglesby et al. (1972) and Whitton (1975)]. Water from rain or snow, falling on hilly or mountainous terrain, actually follows diverse routes in moving downhill (Fig. 5.1). Precipitation first may be intercepted by vegetation, then by litter on the surface of the ground. When water is added to the surface of a soil more rapidly than it can soak in (i.e., the infiltration capacity is exceeded) it will run off overland. Normally, most of the water from precipitation infiltrates into the soil. Soils have variable capacity to store water depending on depth, structure, composition, and other factors. Before stream flow can occur, this storage capacity must be exceeded. Storage capacity continually is made available by evaporation and transpiration (evapotranspiration). Until recently, limnologists have ignored, for the most part, the importance of hydrologic flow paths in regulating the metabolism and biogeochemistry of streams and lakes, as well as their role in the historical generation and accumulation of lake sediments [see Likens (1984)].

Keywords

Current Velocity Drainage Basin Drainage Area Flood Plain Stream Channel 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

  1. Beaumont, P. 1975. Hydrology. pp. 1–38. In: B.A. Whitten, Editor. River Ecology. Studies in Ecology. Vol. 2. Univ. of California Press. Berkeley.Google Scholar
  2. Boyer, M.C. 1964. Section 15. Streamflow measurement. pp. 15–1 to 15–41. In: V.T. Chow Editor. Handbook of Applied Hydrology. McGraw-Hill, New York.Google Scholar
  3. Chorley, R.J. 1978. The hillslope hydrological cycle. pp. 1–42. In: M.J. Kirkby, Editor. Hillslope Hydrology. Wiley, Chichester.Google Scholar
  4. Cummins, K.W. 1962. An evaluation of some techniques for the collection and analysis of benthic samples with special emphasis on lotic waters. Amer. Midland Nat. 67: 477–504.Google Scholar
  5. Cummins, K.W. 1964. Factors limiting the microdistribution of larvae of the caddisflies Pycnopsyche lepida (Hogen) and Pycnopsyche guttifer (Walker) in a Michigan stream (Trichoptera: Limnephilidae). Ecol. Monogr. 34 (3): 271–295.CrossRefGoogle Scholar
  6. Davis, H.S. 1938. Instructions for conducting stream and lake surveys. Fishery Circular Bur. Fish. 26. 55 pp.Google Scholar
  7. Dunne, T. 1978. Field studies of hillslope flow processes. pp. 227–293. In: M.J. Kirkby, Editor. Hillslope Hydrology. Wiley, Chichester.Google Scholar
  8. Einsele, W. 1960. Die Strömungsgeschwindigkeit als beherrschender Faktor bei der limnologischen Gestaltung der Gewasser. Österreichs Fischerei 2: 1–40.Google Scholar
  9. Gregory, K.J. and D.E. Walling. 1973. Drainage Basin Form and Process. A Geomorphological Approach. Wiley, New York. 456 pp.Google Scholar
  10. 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
  11. Hynes, H.B.N. 1970. The Ecology of Running Waters. Univ. of Toronto Press. 555 pp. Leopold, L.B., M.G. Wolman, and J.P. Miller, 1964. Fluvial Process in Geomorphology. Freeman, San Francisco. 522 pp.Google Scholar
  12. Likens, G.E. 1984. Beyond the shore line: A watershed-ecosystem approach. Verh. Int. Ver. Limnol. 22: 1–22.Google Scholar
  13. Likens, G.E., F.H. Bormann, R.S. Pierce, J.S. Eaton and N.M. Johnson. 1977. Biogeochemistry of a Forested Ecosystem. Springer-Verlag, New York. 146 pp.CrossRefGoogle Scholar
  14. Morisawa, M. 1968. Streams: Their Dynamics and Morphology. McGraw-Hill, New York. 175 pp.Google Scholar
  15. Oglesby, R.T., C.A. Carlson, and J.A. McCann (eds.). 1972. River Ecology and Man. Academic Press, New York. 465 pp.Google Scholar
  16. Strahler, A.N. 1952. Hypsometric (area-altitude) analysis of erosional topography. Bull. Geol. Soc. Amer. 63: 1117–1142.Google Scholar
  17. Strahler, A.N. 1964. Section 4-II Geology, Part II. Quantitative geomorphology of drainage basins and channel networks. pp. 4–39 to 4–76. In: V.T. Chow, Editor. Handbook of Applied Hydrology. McGraw-Hill, New York.Google Scholar
  18. Tice, R.H. 1968. Magnitude and frequency of floods in the United States. Part 1-B. North Atlantic Slope Basins, New York to York River. U.S. Geol. Survey Water-Supply Paper 1672, Washington, D.C. 585 pp.Google Scholar
  19. Welch, P.S. 1948. Limnological Methods. Blakiston, Philadelphia. 379 pp.Google Scholar
  20. Whitton, B.A. (ed.). 1975. River Ecology. Studies in Ecology. Vol. 2. Univ. of California Press, Berkeley. 725 pp.Google Scholar
  21. Winter, T.C. 1985. Physiographic setting and geologic origin of Mirror Lake. pp. 40–53. In: G.E. Likens, Editor. An Ecosystem Approach to Aquatic Ecology: Mirror Lake and its Environment. Springer-Verlag, New York.CrossRefGoogle Scholar
  22. Wisler, C.O. and E.F. Brater. 1949. Hydrology. 2nd Ed. Wiley, New York. 408 pp.Google Scholar

Copyright information

© Springer Science+Business Media New York 1991

Authors and Affiliations

  • Robert G. Wetzel
    • 1
  • Gene E. Likens
    • 2
  1. 1.Department of Biology, College of Arts and SciencesUniversity of AlabamaTuscaloosaUSA
  2. 2.Institute of Ecosystem StudiesThe New York Botanical Garden, Cary ArboretumMillbrookUSA

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