Contents of Volume 7, Number 4

Preface

John J. Sullivan
Methods of analysis for DSP and PSP toxins in shellfish - A review, pp. 587-595

Alan D. Cembella, Joanne Turgeon, Jean-Claude Therriault and Pierre Beland
Spatial distribution of Protogonyaulax tamarensis resting cysts in nearshore sediments along the north coast of the lower St. Lawrence estuary, pp. 597-609

Allan D. Cembella, Jean-Claude Therriault and Pierre Beland
Toxicity of cultured isolates and natural populations of Protogonyaulax tamarensis (Lebour) Taylor from the St. Lawrence Estuary, pp. 611-621

Louis F. Gainey, Jr. and Sandra E. Shumway
A compendium of the responses of bivalve molluscs to toxic dinoflagellates, pp. 623-628

Rikk G. Kvitek and Mark K. Beitler
A case for sequestering of paralytic shellfish toxins as a chemical defense, pp. 629-636

Rudy M. T. Chiang
Paralytic shellfish management program in British Columbia, Canada, pp. 637-642

Sandra E. Shumway, Sally Sherman-Caswell and John W. Hurst
Paralytic shellfish poisoning in Maine: Monitoring a monster, pp. 643-652

Louisa Nishitani and Kenneth Chew
PSP Toxins in the Pacific coast states: Monitoring programs and effects on bivalve industries, pp. 653-669

Gregory A. Tracey, Paul W. Johnson, Richard W. Steek, Paul E. Hagraves and John McN. Sieburth
A shift in photosynthetic picoplankton composition and its effect on bivalve mollusc nutrition: The 1985 'Brown Tide' in Narragansett Bay, Rhode Island, pp. 671-675

James R. Kahn and Mark Rockel
Measuring the economic effects of brown tides, pp. 677-682

Christopher L. Nelson and Scott E. Siddall
The effect of an algal bloom isolate on the growth and survival of bay scallop (Argopecten irradians) larvae, pp. 683-694

Anita R. Freudenthal and Janice L. Jijina
Potential hazards of Dinophysis to consumers and shellfisheries, pp. 695-701

Walter J. Blogoslawski
Ozone depuration of bivalves containing PSP: Pitfalls and possibilities, pp. 702-705