Marine Biotoxins
Marine Biotoxins

Author: Hans P. Egmond

Publisher: Food & Agriculture Org.

Published: 2004

Total Pages: 300

ISBN-13: 9789251051290

DOWNLOAD EBOOK

This paper provides an extensive review of different aspects of five shellfish-poisoning syndromes (paralytic, diarrhoeic, amnesic, neurologic and azapiracid), as well as one fish-poisoning syndrome (ciguatera fish poisoning), and discusses in detail the causative toxins produced by marine organisms, chemical structures and analytical methods of the toxins, habitat and occurrence of the toxin-producing organisms, case studies and existing regulations. Based on this analysis, risk assessments are carried out for each of the toxins, and recommendations are elaborated to improve the management of these risks in order to reduce the harmful effect of these toxins on public health.

National Shellfish Sanitation Program
National Shellfish Sanitation Program

Author: DIANE Publishing Company

Publisher: DIANE Publishing

Published: 1995-11

Total Pages: 152

ISBN-13: 0788124234

DOWNLOAD EBOOK

Contents: general administrative procedures (state laws and regulations, general administrative procedures to be used by States); laboratory procedures (bacteriological, toxicological, chemical and physical, and quality assurance procedures); growing area survey and classification; controlled relaying; patrol of shellfish harvesting areas; control of harvesting (licensing and permitting harvesters, penalties and sanctions); and aquaculture. Appendices: suggested contingency plan for control of marine biotoxins; and much more. Extensive bibliography.

Shellfish Safety and Quality
Shellfish Safety and Quality

Author: Sandra E. Shumway

Publisher: Elsevier

Published: 2009-01-28

Total Pages: 613

ISBN-13: 1845695577

DOWNLOAD EBOOK

Shellfish are a very popular and nutritious food source worldwide and their consumption has risen dramatically. Because of their unique nature as compared to beef and poultry, shellfish have their own distinct aspects of harvest, processing and handling. Edited by leading authorities in the field, this collection of review papers discusses issues of current interest and outlines steps that can be taken by the shellfish industry to improve shellfish safety and eating quality.Opening chapters provide an overview of the key issues associated with microbial and biotoxin contamination. Parts two and three then address in more detail methods to improve molluscan shellfish and crustacean quality and safety. Chapters focus on detection of algal toxins, monitoring and mitigation of the effects of harmful algal blooms, metals and organic contaminants, biofouling, disease control and selective breeding. Part four reviews legislation, regulation, public confidence in shellfish and risk management. Chapters on post-harvest issues, such as depuration, storage and packaging complete the volume.With its distinguished editors and international team of experts, Shellfish safety and quality is an essential reference for those in the shellfish industry, managers, policymakers and academics in the field. Reviews the latest research on significant hazards such as microbial and biotoxin contamination Discusses effective management of shellfish safety and quality, including emerging methods Examines improved packaging methods

Plankton
Plankton

Author: Iain Suthers

Publisher: CSIRO PUBLISHING

Published: 2019-04-01

Total Pages: 248

ISBN-13: 1486308813

DOWNLOAD EBOOK

Healthy waterways and oceans are essential for our increasingly urbanised world. Yet monitoring water quality in aquatic environments is a challenge, as it varies from hour to hour due to stormwater and currents. Being at the base of the aquatic food web and present in huge numbers, plankton are strongly influenced by changes in environment and provide an indication of water quality integrated over days and weeks. Plankton are the aquatic version of a canary in a coal mine. They are also vital for our existence, providing not only food for fish, seabirds, seals and sharks, but producing oxygen, cycling nutrients, processing pollutants, and removing carbon dioxide from our atmosphere. This Second Edition of Plankton is a fully updated introduction to the biology, ecology and identification of plankton and their use in monitoring water quality. It includes expanded, illustrated descriptions of all major groups of freshwater, coastal and marine phytoplankton and zooplankton and a new chapter on teaching science using plankton. Best practice methods for plankton sampling and monitoring programs are presented using case studies, along with explanations of how to analyse and interpret sampling data. Plankton is an invaluable reference for teachers and students, environmental managers, ecologists, estuary and catchment management committees, and coastal engineers.