Manual on Harmful Marine Microalgae

Manual on Harmful Marine Microalgae PDF Author: Henrik O. Enevoldsen
Publisher: UNESCO
ISBN: 9789231038716
Category : Science
Languages : en
Pages : 808

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Book Description
This volume is a source book of protocols for studying, monitoring and managing harmful marine microalgae. Proliferation of microalgae in marine, brackish or fresh waters can cause massive fish kills, contaminate seafood with toxins and alter ecosystems in ways humans perceive as harmful. About 300 species of microalgae are reported to form mass occurrences, so-called 'blooms', and nearly one-fourth of these species are known to produce toxins.This manual covers the fields of harmful algal sampling, identification, culturing, toxin analysis, toxicology and management.

Manual on Harmful Marine Microalgae

Manual on Harmful Marine Microalgae PDF Author: Henrik O. Enevoldsen
Publisher: UNESCO
ISBN: 9789231038716
Category : Science
Languages : en
Pages : 808

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Book Description
This volume is a source book of protocols for studying, monitoring and managing harmful marine microalgae. Proliferation of microalgae in marine, brackish or fresh waters can cause massive fish kills, contaminate seafood with toxins and alter ecosystems in ways humans perceive as harmful. About 300 species of microalgae are reported to form mass occurrences, so-called 'blooms', and nearly one-fourth of these species are known to produce toxins.This manual covers the fields of harmful algal sampling, identification, culturing, toxin analysis, toxicology and management.

Harmful Algal Blooms

Harmful Algal Blooms PDF Author: Sandra E. Shumway
Publisher: John Wiley & Sons
ISBN: 111899468X
Category : Science
Languages : en
Pages : 959

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Book Description
Harmful Algal Blooms: A Compendium Desk Reference erläutert die Grundlagen der schädlichen Algenblüte (HAB) und bietet die notwendigen technischen Informationen, wenn es um unerwartete oder unbekannte schädliche Ereignisse in Zusammenhang mit Algen geht. Dieses Fachbuch behandelt die Gründe für die schädliche Algenblüte, erfolgreiche Management- und Monitoring-Programme, Kontroll-, Präventions- und Minderungsstrategien, die wirtschaftlichen Folgen, Gesundheitsrisiken sowie die Folgen für die Nahrungskette und Ökosysteme. Darüber hinaus bietet es ausführliche Informationen zu den häufigsten HAB-Arten. Harmful Algal Blooms: A Compendium Desk Reference ist ein unschätzbares Referenzwerk für Manager, Einsteiger in das Fachgebiet, Praktiker mit eingeschränkten Zugang zu wissenschaftlicher Literatur und alle, die schnell Zugriff auf Informationen benötigen, insbesondere vor dem Hintergrund neuartiger oder unerwarteter HAB-Ereignisse. Die drei Herausgeber gehören zu den weltweit führenden Forschern auf dem Fachgebiet. Führende Experten haben ebenfalls zu diesem Fachbuch beigetragen, das sich zu einem wichtigen Referenzwerk des Fachgebiets entwickeln wird, zumal das Thema immer mehr an Bedeutung gewinnt.

Canadian Technical Report of Fisheries and Aquatic Sciences

Canadian Technical Report of Fisheries and Aquatic Sciences PDF Author:
Publisher:
ISBN:
Category : Fisheries
Languages : en
Pages : 118

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Book Description


Allelopathy

Allelopathy PDF Author: Manuel J. Reigosa
Publisher: Springer Science & Business Media
ISBN: 1402042809
Category : Science
Languages : en
Pages : 635

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Book Description
There are many good books in the market dealing with the subject of allelopathy. When we designed the outline of this new book, we thought that it should include as many different points of view as possible, although in an integrated general scheme. Allelopathy can be viewed from different of perspectives, ranging from the molecular to the ecosystem level, and including molecular biology, plant biochemistry, plant physiology, plant ecophysiology and ecology, with information coming also from the organic chemistry, soil sciences, microbiology and many other scientific disciplines. This book was designed to include a complete perspective of allelopathic process. The book is divided into seven major sections. The first chapter explores the international development of allelopathy as a science and next section deals with methodological aspects and it explores potential limitations of actual research. Third section is devoted to physiological aspects of allelopathy. Different specialists wrote about photosynthesis, cell cycle, detoxification processes, abiotic and biotic stress, plant secondary metabolites and respiration related to allelopathy. Chapters 13 through 16 are collectively devoted to various aspects of plant ecophysiology on a variety of levels: microorganisms, soil system and weed germination. Fundamental ecology approaches using both experimental observations and theoretical analysis of allelopathy are described in chapters 16 and 17. Those chapters deal with the possible evolutionary forces that have shaped particular strategies. In the section named “allelopathy in different environments”, authors primarily center on marine, aquatic, forest and agro ecosystems. Last section includes chapters addressing application of the knowledge of allelopathy.

Seafood and Freshwater Toxins

Seafood and Freshwater Toxins PDF Author: Luis M. Botana
Publisher: CRC Press
ISBN: 9780203909539
Category : Technology & Engineering
Languages : en
Pages : 820

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Book Description
This volume focuses on the pharmacology, physiology, toxicology, chemistry, ecology and economics of seafood and freshwater toxins. It covers the biological aspects of the bloom, the effects and actions of each toxin with emphasis on human aspects, and the analytical and preparative options for neurotoxic, diarrhetic shellfish toxins, and hepatotox

Twelfth International Diatom Symposium

Twelfth International Diatom Symposium PDF Author: Herman van Dam
Publisher: Springer Science & Business Media
ISBN: 9401736227
Category : Science
Languages : en
Pages : 530

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Book Description
The Twelfth International Diatom Symposium stressed how diatoms can be used to assess the human impact on natural waters, without neglecting other important fields of research. As the frustules of many diatom species are relatively resistant to dissolution they are preserved in freshwater and marine sediments and provide a record of past environments on earth. In past decades they have been successfully used to reconstruct changes in water bodies evoked by changes in salinity, acidification and eutrophication. In the last few years diatom-inferred predictions of environmental variables have become much more quantitative. In the most recent research reports the strong separation between palaeolimnological and neolimnological diatom research is fading, as palaeolimnologists are increasingly using modern calibration sets to infer past states of the environment. This quantitative approach is also very suitable for prediction of future changes in the biota of surface waters. Also ecological changes due to climatic modification have been investigated more thoroughly recently. A very important new research topic is the occurrence of toxic diatoms, particularly along the coasts of North America. These proceedings are intended to be a balanced view of such modern developments in diatom research. They should also be of interest to non-specialists in diatoms, who can use the results of diatom research as a tool in a more general taxonomic, ecological and geological context.

Algal Toxins in Seafood and Drinking Water

Algal Toxins in Seafood and Drinking Water PDF Author: Ian R. Falconer
Publisher: Elsevier
ISBN: 0080918115
Category : Science
Languages : en
Pages : 235

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Book Description
Red tides in the sea and bright green lakes and rivers are becoming features of our degraded world environment. These events, caused by algae and the toxins they produce, are often associated with poisoning of people or livestock resulting in injury to health and economic loss.This volume provides definitive information on the identification of toxin marine and freshwater algae, the routine analysis and effects of algal toxins, their veterinary and public health impact, and on control measures in current use.Professionals in the food and water industry, and those working in public health and environmental ecology will find this book extremely useful.

Diatoms

Diatoms PDF Author: Joseph Seckbach
Publisher: John Wiley & Sons
ISBN: 1119370728
Category : Science
Languages : en
Pages : 648

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Book Description
The aim of this new book series (Diatoms: Biology and Applications) is to provide a comprehensive and reliable source of information on diatom biology and applications. The first book of the series, Diatoms Fundamentals & Applications, is wide ranging, starting with the contributions of amateurs and the beauty of diatoms, to details of how their shells are made, how they bend light to their advantage and ours, and major aspects of their biochemistry (photosynthesis and iron metabolism). The book then delves into the ecology of diatoms living in a wide range of habitats, and look at those few that can kill or harm us. The book concludes with a wide range of applications of diatoms, in forensics, manufacturing, medicine, biofuel and agriculture. The contributors are leading international experts on diatoms. This book is for a wide audience researchers, academics, students, and teachers of biology and related disciplines, written to both act as an introduction to diatoms and to present some of the most advanced research on them.

Food Toxicology

Food Toxicology PDF Author: William Helferich
Publisher: CRC Press
ISBN: 1420038311
Category : Medical
Languages : en
Pages : 238

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Book Description
New data continually indicate that antioxidants may contribute to reductions in cancer risks and that chronic consumption of low levels of chemical carcinogens in our diet may contribute to an increased risk of developing specific types of cancers. Research also shows that in America today, the leading causes of death are cancer and heart disease.

Natural Toxicants in Food

Natural Toxicants in Food PDF Author: Watson
Publisher: CRC Press
ISBN: 9780849397349
Category : Medical
Languages : en
Pages : 360

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Book Description
Natural Toxicants in Food covers areas of current interest related to naturally occurring toxicants found in food that are generated by a variety of sources, including, plants, bacteria, algae, fungi, and animals.