Relationship between Biomass and Drift of River Benthic Invertebrates

作者: V. V. Bogatov

DOI: 10.1134/S1995082914020035

关键词:

摘要: In order to estimate the relationship between biomass and drift of benthic invertebrates (Gammarus lacustris Sars., larvae mayflies chironomids), specific rate ratio their has been used. The negative correlation density obtained. It indicates that competition hydrobionts for space food is not important drift. suggested decrease in amphipods increase bottom sediments are associated with patterns feeding sexual behavior crustaceans, insects undergo a similar due formation aggregative them mass emergence imagoes.

参考文章(19)
K. W. Cummins, C. E. Cushing, G. W. Minshall, River and stream ecosystems Elsevier. ,(1995)
Ronald J. Hall, Thomas F. Waters, Edwin F. Cook, THE ROLE OF DRIFT DISPERSAL IN PRODUCTION ECOLOGY OF A STREAM MAYFLY Ecology. ,vol. 61, pp. 37- 43 ,(1980) , 10.2307/1937152
Thomas F. Waters, Production Rate, Population Density, and Drift of a Stream Invertebrate Ecology. ,vol. 47, pp. 595- 604 ,(1966) , 10.2307/1933937
K. Müller, The colonization cycle of freshwater insects. Oecologia. ,vol. 52, pp. 202- 207 ,(1982) , 10.1007/BF00363837
K. MÜLLER, Diurnal Rhythm in "Organic Drift" of Gammarus pulex Nature. ,vol. 198, pp. 806- 807 ,(1963) , 10.1038/198806A0
Thomas F. Waters, Interpretation of Invertebrate Drift in Streams Ecology. ,vol. 46, pp. 327- 334 ,(1965) , 10.2307/1936336