Abstract
Species abundances of Chironomidae (Insecta: Diptera) have often been excluded from studies of benthic river communities because of difficulties associated with sampling and identifying larvae. Chironomid pupal exuviae are easier to collect and identify and could be used to determine community structure if shown to be representative of local larval assemblages. Larvae were sampled along a 20 m chain secured over mid-channel gravels, upstream of two collection points for pupal exuviae. Proportional taxa abundances of pupal exuviae and larvae sampled from 130 m of stream were directly compared by a χ2 test of independence and also separately fitted to four models of species abundance distribution. Observed proportions of taxa were not independent of the life stage sampled. The greatest discrepancies occurred with species of pupal exuviae that were absent as larvae from the gravel. The log series model provided the best fit with both pupal and larval data. Collections of pupal exuviae had greater species richness and evenness than samples of larvae. This was considered to be a consequence of sampling larvae from the gravel habitat alone.
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Ashe, P., 1990. Ecology, zoogeography and diversity of Chironomidae in Sulawesi with some observations relevant to other aquatic insects. In W. J. Knight & J. D. Holloway (eds), Insects and the Rain Forests of South East Asia (Wallacea). The Royal Entomological Society, Lond.: 261–268.
Berg, M. B. & R. A. Hellenthal, 1991. Secondary production of Chironomidae in a north temperature stream. Freshwat. Biol. 25: 497–505.
Boerger, H., 1981. Species composition, abundance and emergence phenology of midges in a brown-water stream of West-Central Alberta, Canada. Hydrobiologia 80: 7–30.
Boothroyd, I. K. G., 1988. Temporal and diel emergence of Chironomidae from a New Zealand stream. Verh. int. Ver. Limnol. 23: 1399–1404.
Chutter, F. M., 1984. Invertebrate drift in the biological monitoring of water quality. In D. Pascoe & R. W. Edwards (eds), Freshwater Biological Monitoring. Pergamon Press, Oxford: 35–44.
Coffman, W. P., 1973. Energy flow in a woodland stream ecosystem: II. The taxonomic composition and phenology of the Chironomidae as determined by the collection of pupal exuviae. Arch. Hydrobiol. 71: 281–322.
Coffman, W. P., 1974. Seasonal differences in the diel emergence of a lotic chironomid community. Ent. Tidskr. 95: 42–48.
Coffman, W. P. & L. C. Ferrington, 1984. Chironomidae. In R. W. Merritt & K. W. Cummins (eds), An introduction to the aquatic insects of North America, 2nd edn. Kendall/Hunt, Iowa: 551–652.
Connell, J. H., 1975. Some mechanisms producing structure in natural communities: a model and evidence from field experiments. In M. L. Cody & J. M.= Diamond (eds), Ecology and Evolution of Communities. Belknap Press, Harvard University: 460–490.
Cranston, P. S., 1982. A key to the larvae of the British Orthocladiinae. Freshwater Biological Association, Scientific Publication 45. Titus Wilson and Son, Kendal, 152 pp.
Diamond, J., 1986. Overview: Laboratory experiments, field experiments, and natural experiments. In J. Diamond & T. J. Case (eds), Community Ecology. Harper and Row, N.Y.: 3–22.
Hirvenoja, M., 1973. Revision der Gattung Cricotopus van der Wulp und ihrer Verwandten. Ann. zool. fenn. 10: 1–363.
Hughes, R. G., 1986. Theories and models of species abundance. Am. Nat. 128: 879–899.
Kohler, S. L., 1992. Competition and the structure of a benthic stream community. Ecol. Monogr. 62: 165–188.
Langton, P. H., 1991. A key to pupal exuviae of West Palaearctic Chironomidae. Privately published from 3, St. Felix Road, Ramsey Forty Foot, Cambridgeshire, PE17 1YH, England, 386 pp.
Magurran, A. E., 1988. Ecological diversity and its measurement. Chapman and Hall, Lond., 179 pp.
May, R. M., 1975. Patterns of species abundance and diversity. In M. L. Cody & J. M. Diamond (eds), Ecology and Evolution of Communities. Belknap Press, Harvard University: 81–120.
Moller Pillot, H. K. M., 1984. 1A. De larven der Nederlandse Chironomidae (Inleiding, Tanypodinae & Chironomini). Nederlandse Faunistische Mededelingen, 278 pp.
Mozley, S. C., 1979. Neglected characters in larval morphology as tools in taxonomy and phylogeny of Chironomidae. Ent. scand. Suppl. 10: 27–36.
Ólafsson, J. S., 1992. The feeding biology and micro-distribution of certain chironomid larvae in a lentic environment, with emphasis on first instar larvae. Ph. D. Thesis, University of Bristol, England.
Peckarsky, B. L. & M. A. Penton, 1990. Effects of enclosures on stream microhabitat and invertebrate community structure. J. n. am. benthol. Soc. 9: 249–261.
Pielou, E. C., 1975. Ecological Diversity. J. Wiley & Sons, N.Y., 165 pp.
Pinder, L. C. V., 1977. The Chironomidae and their ecology in chalk streams. Freshwater Biological Association, 45th Annual Report, 62–69.
Pinder, L. C. V., 1986. Biology of freshwater Chironomidae. Ann. Rev. Ent. 31: 1–23.
Preston, F. W., 1948. The commonness, and rarity, of species. Ecology 29: 254–283.
Preston, F. W., 1962. The canonical distribution of commonness and rarity: Part I and II. Ecology 43: 185–215 & 410–432.
Ruse, L. P., 1993a. Correlations between chironomid pupal skin collections and habitats recorded from a chalk river. Neth. J. aquat. Ecol. 26: 411–417.
Ruse, L. P., 1993b. Chironomid distribution in the River Pang in relation to environmental variables. Ph. D. Thesis, University of Bristol, England.
Ruse, L. P., 1994. Chironomid microdistribution in gravel of an English chalk river. Freshwat. Biol. 32: 533–551.
Ruse, L. P., 1995. Chironomid emergence from a chalk stream during a three year study. Arch. Hydrobiol. 133: 223–244.
Saether, O. A., 1979. Chironomid communities as water quality indicators. Holarct. Ecol. 2: 65–74.
Schmid, P. E., 1992. Community structure of larval Chironomidae in a backwater area of the River Danube. Freshwat. Biol. 27: 151–167.
Sokal, R. R. & F. J. Rohlf, 1981. Biometry, 2nd edn. Freeman, N. Y., 859 pp.
Soponis, A. R. & C. L. Russell, 1982. Identification of instars and species in some larval (Polypedilum). Hydrobiologia 94: 25–32.
Storey, A. W., 1986. Population dynamics, production and ecology of three species of epiphytic chironomid. Ph. D. Thesis. University of Reading, England.
Sugihara, G., 1980. Minimal community structure: an explanation of species abundance patterns. Am. Nat. 116: 770–787.
Tokeshi, M., 1986. Population ecology of the commensal chironomid Epoicocladius flavens on its mayfly host Ephemera danica. Freshwat. Biol. 16: 235–243.
Tokeshi, M., 1990. Niche apportionment or random assortment: species abundance patterns revisited. J. anim. Ecol. 59: 1129–1146.
Tokeshi, M., 1993. Species abundance patterns and community structure. Adv. ecol. Res. 24: 111–186.
Wartinbee, D. C. & W. P. Coffman, 1976. Quantitative determination of chironomid emergence from enclosed channels in a small lotic ecosystem. Am. Midl. Nat. 95: 479–485.
Wiederholm, T. (ed.), 1983. Chironomidae of the Holarctic region. Keys and diagnoses. Part 1. Larvae. Ent. scand. Suppl. 19, 457 pp.
Williams, C. J., 1985. Downstream drift of the larvae of chironomidae in the River Chew. Ph. D. Thesis, University of Bristol, England.
Wilson, R. S., 1977. Chironomid pupal exuviae in the River Chew. Freshwat. Biol. 7: 9–17.
Wilson, R. S. & P. L. Bright, 1973. The use of chironomid pupal exuviae for characterizing streams. Freshwat. Biol. 3: 283–302.
Wilson, R. S. & J. D. McGill, 1979. The use of chironomid pupal exuviae for biological surveillance of water quality. Department of the Environment, Water Data Unit, Tech. Memo. 18, 20 pp.
Wright, J. F., 1992. Spatial and temporal occurrence of invertibrates in a chalk stream, Berkshire, England. Hydrobiologia 248: 11–30.
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Ruse, L.P. Chironomid community structure deduced from larvae and pupal exuviae of a chalk stream. Hydrobiologia 315, 135–142 (1995). https://doi.org/10.1007/BF00033625
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DOI: https://doi.org/10.1007/BF00033625