A note on population densities of mollusca in the river Great Ouse at Ely, Cambridgeshire
@article{Bishop2004ANO, title={A note on population densities of mollusca in the river Great Ouse at Ely, Cambridgeshire}, author={Martin J. Bishop and Hugh De Garis}, journal={Hydrobiologia}, year={2004}, volume={48}, pages={195-197} }
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.
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