Abstract
The quantity of seston exported from a lake affected the qualitative composition and species richness of aquatic insects in 13 lake outlet streams in northwestern Montana. Mean values for chlorophyll and particulate organic carbon in lake effluent waters ranged from 0.5 to 2.7 and 80 to 601 mg m-3, respectively. Correlations between a detrended correspondence analysis of faunal similarities in outlet streams and measures of organic export from the lake indicated that distributional patterns were primarily dependent upon the general trophic status of the lakes. A comparison of faunal assemblages at stream stations located at the outlet and 100 m downstream demonstrated that species composition at the two stations was more similar in productive systems.
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Beals, E. W., 1973. Observations on the life histories and biology of Ephemeroptera and Plecoptera in northeastern Alberta. Aquat. Ins. 2: 97–111.
Benke, A. C. & J. B. Wallace, 1980. Life cycles, microdistribution and production dynamics of six species of net-spinning caddisflies in a large southeastern (U.S.A.) river. Holarc. Ecol. 3: 169–182.
Brönmark, C., J. Herrmann, B. Malmqvist, C. Otto & P. Sjöström, 1984. Animal community structure as a function of stream size. Hydrobiologia 112: 73–79.
Carlsson, M., L. M. Nilsson, B. M. Svensson, S. Ulfstrand & R. S. Wotton, 1977. Lacustrine seston and other factors influencing the blackflies (Diptera: Simuliidae) inhabiting lake outlets in Swedish Lapland. Oikos 29: 229–238.
Cairns, J. Jr. & G. R. Lanza, 1972. Pollution controlled changes in algal and protozoan communities. In R. Mitchell (ed.), Water Pollution Microbiology. Wiley Interscience, N.Y.: 245–272.
Chandler, D. C., 1937. Fate of typical lake plankton in streams. Ecol. Monogr. 7: 445–479.
Cushing, C. E., 1963. Filter feeding insect distribution and planktonic food in the Montreal River. Trans. am. Fish. Soc. 92: 216–219.
Cushing, C. E., 1964. Plankton and water chemistry in the Montreal River lake-stream system, Saskatchewan. Ecology 45: 306–313.
Erman, D. C. & W. C. Chouteau, 1979. Fine particulate organic carbon output from fens and its effect on benthic macroinvertebrates. Oikos 32: 409–415.
Gauch, H. G., R. H. Whittaker & T. R. Wentworth, 1977. A comparative study of reciprocal averaging and other ordination techniques. J. Ecol. 65: 157–174.
Gibson, R. J. & D. Galbraith, 1975. The relationships between invertebrate drift and salmonoid populations in the Matamek River, Quebec, below a lake. Trans. am. Fish. Soc. 104: 529–535.
Goodwin, T. W. (ed.), 1976. Chemistry and Biochemistry of Plant Pigments, 2. Academic Press, Lond., 373 pp.
Hill, M. O., 1979. DECORANA — A FORTRAN Program for Detrended Correspondence Analysis and Reciprocal Averaging. Cornell Ecology Programs Series. Cornell University, Ithaca, N.Y., 52 pp.
Hill, M. O. & H. G. Gauch, 1980. Detrended correspondence analysis, an improved ordination technique. Vegetatio 42: 47–58.
Hurlbert, S. H., 1971. The nonconcept of species diversity: A critique and alternative parameters. Ecology 52: 577–586.
Hynes, H. B. N., 1970. The Ecology of Running Waters. University of Toronto Press, Toronto, 555 pp.
Karlström, U. & S. Backlund, 1977. Relationship between algal cell number, chlorophyll a, and fine particulate organic matter in a river in Northern Sweden. Arch. Hydrobiol. 80: 192–199.
Kondratieff, P. F. & G. M. Simmons, Jr., 1984. Seston microbial activity in a river-reservoir system. J. freshwat. Ecol. 2: 487–497.
MacArthur, R. H., 1972. Geographical Ecology: Patterns in the Distribution of Species. Harper & Row, N.Y., 269 pp.
Mackay, R. J., 1979. Life history patterns of some species of Hydropsyche (Trichoptera: Hydropsychidae) in southern Ontario. Can. J. Zool. 57: 963–975.
Maciolek, J. A. & M. G. Tunzi, 1968. Microseston dynamics in a simple Sierra Nevada lake-stream system. Ecology 49: 60–75.
Marcus, M. D., 1980. Periphytic community response to chronic nutrient enrichment by a reservoir discharge. Ecology 61: 387–399.
Margalef, R., 1961. Communication of structure in planktonic populations. Limnol. Oceanogr. 6: 124–128.
McCullough, D. A., G. W. Minshall & C. E. Cushing, 1979. Bioenergetics of lotic filter-feeding insects Simulium spp. (Diptera) and Hydropsyche occidentalis (Trichoptera) and their function in controlling organic transport in streams. Ecology 60: 585–596.
Minshall, G. W., R. C. Petersen, Jr. & C. F. Nimz, 1985. Species richness in streams of different size from the same drainage basin. Am. Nat. 125: 16–38.
Moss, B., 1973. Diversity in fresh-water phytoplankton. Am. Midl. Nat. 90: 341–355.
Neel, J. K., 1963. Impact of reservoirs. In D. G. Frey (ed.), Limnology in North America. University of Wisconsin Press, Madison: 575–593.
Oswood, M. W., 1979. Abundance patterns of filter-feeding caddisflies (Trichoptera: Hydropsychidae) and seston in a Montana (U.S.A.) lake outlet. Hydrobiologia 63: 177–183.
Parker, C. R. & J. R. Voshell, Jr., 1982. Life histories of some filter-feeding Trichoptera in Virginia. Can. J. Zool. 60: 1732–1742.
Parker, C. R. & J. R. Voshell, Jr., 1983. Production of filter-feeding Trichoptera in an impounded and a free-flowing river. Can. J. Zool. 60: 1732–1742.
Perry, S. A., G. M. Simmons, Jr. & J. R. Voshell, Jr., 1985. An Ecological Investigation of the New River and Bluestone Lake. Final Rep. to U.S. Army Corps Engrs, Virginia Polytech. Inst. St. Univ. Blacksburg, Va., 1985 pp.
Reif, C. G., 1939. The effect of stream conditions on lake plankton. Trans. am. microsc. Soc. 58: 398–403.
Richardson, J. S. & H. F. Clifford, 1983. Life history and microdistribution of Neureclipsis bimaculata (Trichoptera: Polycentropodidae) in a lake outflow stream of Alberta, Canada. Can. J. Zool. 61: 2434–2445.
Sheldon, A. L. & M. W. Oswood, 1977. Blackfly (Diptera: Simuliidae) abundance in a lake outlet: test of a predictive model. Hydrobiologia 56: 113–120.
Slobodkin, L. B. & H. L. Sanders, 1969. On the contribution of environmental predictability to species diversity. In: Diversity and Stability in Ecological Systems. Brookhaven Symp. Biol. 22. Brookhaven National Laboratory, Upton, N.Y.: 82–95.
Streebin, L., J. Robertson, S. Allen, W. Heller & J. Westhoff, 1973. Water Quality Study of the Clearwater River and Selected Tributaries, Lolo National Forest, Missoula Ranger District, Missoula, Montana. School civ. Engng envir. Sci. University of Oklahoma, Norman, Oklahoma, 154 pp.
Strickland, J. D. & T. R. Parsons, 1968. A Practical Handbook of Seawater Analysis. Bull. Fish. Res. Bd Can. 167, 311 pp.
Ulfstrand, S., 1968. Benthic animal communities in Lapland streams. Oikos, Suppl. 10: 1–120.
Ulfstrand, S., 1975. Diversity and some other parameters of Ephemeroptera and Plecoptera communities in subarctic running waters. Arch. Hydrobiol. 76: 499–520.
Vannote, R. L., G. W. Minshall, K. W. Cummins, J. R. Sedell & C. E. Cushing, 1980. The river continuum concept. Can. J. Fish. aquat. Sci. 37: 130–137.
Voshell, J. R. & C. R. Parker, 1985. Quantity and quality of seston in an impounded and a free-flowing river in Virginia, U.S.A. Hydrobiologia 122: 271–280.
Wallace, J. B. & R. W. Merritt, 1980. Filter-feeding ecology of aquatic insects. Ann. Rev. Entomol. 25: 103–132.
Wallace, J. B., J. R. Webster & W. R. Woodall, 1977. The role of filter feeders in flowing waters. Arch. Hydrobiol. 79: 506–532.
Ward, J. V., 1976. Comparative limnology of differentially regulated sections of a Colorado mountain river. Arch. Hydrobiol. 78: 319–342.
Warren, C. E., 1971. Biology and Water Pollution Control. W. B. Saunders, Philad., Pennsylvania, 434 pp.
Wilhm, J. L. & T. C. Dorris, 1968. Biological parameters for water quality criteria. BioScience 18: 477–481.
Wotton, R. S., 1979. The influence of a lake on the distribution of blackfly species (Diptera: Simuliidae) along a river. Oikos 32: 368–372.
Yount, J. L., 1956. Factors that control species numbers in Silver Springs, Florida. Limnol. Oceanogr. 1: 286–295.
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Perry, S.A., Sheldon, A.L. Effects of exported seston on aquatic insect faunal similarity and species richness in lake outlet streams in Montana, USA. Hydrobiologia 137, 65–77 (1986). https://doi.org/10.1007/BF00004174
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DOI: https://doi.org/10.1007/BF00004174