Histological Techniques for Marine Bivalve Mollusks and Crustaceans PDF Download

Author: Dorothy W. Howard
Publisher:
ISBN:
Category : Bivalves
Languages : en
Pages : 244

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Author: Charles F. Sturm
Publisher: Universal-Publishers
ISBN: 1581129300
Category : Science
Languages : en
Pages : 445

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Mollusks have been important to humans since our earliest days. Initially, when humans were primarily interested in what they could eat or use, mollusks were important as food, ornaments, and materials for tools. Over the centuries, as human knowledge branched out and individuals started to study the world around them, mollusks were important subjects for learning how things worked. In this volume, the editors and contributors have brought together a broad range of topics within the field of malacology. It is our expectation that these topics will be of interest and use to amateur and professional malacologists.

Author: Professor Dr.-Ing. H.-D. Belitz
Publisher: Springer Science & Business Media
ISBN: 3662072815
Category : Technology & Engineering
Languages : en
Pages : 1034

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Book Description
This advanced textbook for teaching and continuing studies provides an in-depth coverage of modern food chemistry. Food constituents, their chemical structures, functional properties and their interactions are given broad coverage as they form the basis for understanding food production, processing, storage, handling, analysis, and the underlying chemical and physical processes. Special emphasis is also giben to food additives, food contaminants and tho understanding the important processing parameters in food production. Logically organized (according to food constituents and commodities) and extensively illustrated with more than 450 tables and 340 figures this completely revised and updated edition provides students and researchers in food science or agricultural chemistry with an outstanding textbook. In addition it will serve as reference text for advanced students in food technology and a valuable on-the-job reference for chemists, engineers, biochemists, nutritionists, and analytical chemists in food industry and in research as well as in food control and other service labs.

Author: Christopher L. Delgado
Publisher: WorldFish
ISBN: 089629725X
Category : Electronic books
Languages : en
Pages : 236

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Book Description
The seemingly inexhaustible oceans have proved to be finite after all. Capture of wild fish have leveled off since the mid-1980s, and many stocks of fish are fished so heavily that their future is threatened. And yet the world's appetite for fish has continued to increase, particularly as urban populations and incomes grow in developing countries. Aquaculture--fish farming--has arrived to meet this increased demand. Production of fish from aquaculture has exploded in the past 20 years and continues to expand around the world. But will aquaculture be sufficient to provide affordable fish to the world over the next 20 years? And what environmental and poverty problems will aquaculture face as it expands? Using a state-of-the-art computer model of global supply and demand for food and feed commodities, this book projects the likely changes in the fisheries sector over the next two decades. As prices for most food commodities fall, fish prices are expected to rise, reflecting demand for fish that outpaces the ability of the world to supply it. The model shows that developing countries will consume and produce a much greater share of the world's fish in the future, and trade in fisheries commodities will also increase. The authors show the causes and implications of these and other changes, and argue for specific actions and policies that can improve outcomes for the poor and for the environment.

Author:
Publisher:
ISBN:
Category : Animals
Languages : en
Pages : 424

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Systematic account of the results of a survey made in 1936 and 1937 to aid supervision of the Aleutian Islands National Wildlife Refuge. (AB60374)

Author:
Publisher:
ISBN:
Category : Boston Harbor (Mass.)
Languages : en
Pages : 764

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Author: Mark Mitchell
Publisher: Elsevier Health Sciences
ISBN: 1455740845
Category : Medical
Languages : en
Pages : 577

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This brand-new, full-color reference is a foundational text for veterinarians and veterinary students learning about companion exotic animal diseases. Organized by body system, Current Therapy in Exotic Pet Practice walks students through the most relevant information concerning the diagnosis and treatment of exotic animals - including the most relevant information on anatomy, physical examination, diagnostic testing, disease conditions, therapeutics, epidemiology of diseases, and zoonoses. Topics such as captive care, current standards of care for all exotic species, veterinary clinical epidemiology, and the effective prevention and management of infectious diseases are also included. Expert guidance on treating various disease conditions provides authoritative support for veterinarians who are less experienced in companion exotic pet care. Renowned authors and editors carefully selected topics of real clinical importance. Detailed coverage on how to identify and treat diseases (from common to rare) helps alleviate apprehension a veterinarian may feel when treating an unfamiliar species. Includes the latest information from the current scientific literature and addresses hot topics associated with treating companion exotic animals today. Vivid full-color images demonstrate the unique anatomic and medical features of each group of animals covered.

Author: Raymond Corbey
Publisher: Cambridge University Press
ISBN: 1107424380
Category : Animal rights
Languages : en
Pages : 595

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"The assumption that humans are cognitively and morally superior to other animals is fundamental to social democracies and legal systems worldwide. It legitimises treating members of other animal species as inferior to humans. The last few decades have seen a growing awareness of this issue, as evidence continues to show that individuals of many other species have rich mental, emotional and social lives. Bringing together leading experts from a range of disciplines, this volume identifies the key barriers to a definition of moral respect that includes nonhuman animals. It sets out to increase concern, empathy and inclusiveness by developing strategies that can be used to protect other animals from exploitation in the wild and from suffering in captivity. The chapters link scientific data with normative and philosophical reflections, offering unique insight into controversial issues around the ethical, political and legal status of other species"--

Author:
Publisher:
ISBN:
Category : Ecology
Languages : en
Pages : 522

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Author: United States. Bureau of Fisheries
Publisher:
ISBN:
Category : Fish culture
Languages : en
Pages : 732

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