Hydrobiologia

, Volume 48, Issue 3, pp 195–197

A note on population densities of mollusca in the river Great Ouse at Ely, Cambridgeshire

  • M. J. Bishop
  • Hugh De Garis
Article

Abstract

Population density and dispersion of ten species of freshwater molluscs have been estimated by random quadrat sampling. An apparent association between four of the species is described.

Keywords

Mollusca Population dispersion 

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Copyright information

© Dr. W. Junk b.v. Publishers 1976

Authors and Affiliations

  • M. J. Bishop
    • 1
  • Hugh De Garis
    • 1
  1. 1.Department of ZoologyUniversity of CambridgeCambridge

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