1. Variation in paragnath number of Nereis diversicolor in relation to sediment type and salinity regime;Barnes;Est. coastl mar. Sci.,1978
2. Intertidal sands and interstitial fauna associated with different stages of salt-marsh development;Barnes;Est. coastl mar. Sci.,1976
3. Measurement of the physical and chemical environment. Sediments;Buchanan,1971
4. Studies on variation and life history in the prosobranch Hydrobia ulvae;Chatfield;J. Conch.,1972
5. Factors determining the distribution patterns of mud snails (Hydrobiidae);Fenchel;Oecologia, Berl.,1975