The Veliger PDF Download

Author:
Publisher:
ISBN:
Category : Mollusks
Languages : en
Pages : 400

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Author: Jens Mathias Ostergaard
Publisher:
ISBN:
Category :
Languages : en
Pages : 176

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Author: Clearinghouse for Federal Scientific and Technical Information (U.S.)
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 156

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Translations of scientific and technical monographs and articles.

Author: Ireland. Fisheries Branch
Publisher:
ISBN:
Category :
Languages : en
Pages : 204

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Author: J.N. Kraeuter
Publisher: Elsevier
ISBN: 0080528015
Category : Technology & Engineering
Languages : en
Pages : 773

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Book Description
The hard clam, Mercenaria mercenaria, is an important commercial, recreational and ecological inhabitant of coastal bays along the east and gulf coasts of the United States. This title represents the first state of the art summary of existing knowledge of the hard clam by experts in various disciplines.Containing a compendium of literature on the hard clam, comprehensive chapters on various aspects of its biology as well as summaries of knowledge including the gray literature on this economically important species, this volume represents a comprehensive source of biological information for managers and researchers interested in shallow marine and estuarine ecosystems. Research students and managers charged with maintaining coastal ecosystems will also find a wealth of background material.The first synthesis of available information on the mercenaria mercenaria, this title is a response to the needs of individuals involved in hard clam aquaculture and scientists interested in molluscan biology, coastal ocean ecology and similar fields. Over 2300 documents have been synthesized, and chapter authors have added unpublished information as well as new material.

Author: Carol M. Lalli
Publisher: Stanford University Press
ISBN: 9780804714907
Category : Science
Languages : en
Pages : 300

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Book Description
Lucid line drawings and photos, 16 in fine color. Based on some 15 years of study and collection in both polar regions and most areas of the tropics and temperate zones. Detailed treatment is given on all known pelagic snails (aoubt 140 species) including: external anatomy, swimming and buoyancy mec

Author: Dr. Manjeet Kaur
Publisher: Thakur Publication Private Limited
ISBN: 9357559566
Category : Education
Languages : en
Pages : 311

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Book Description
Revised Curriculum and Credit Framework of Under Graduate Programme, Haryana According to KUK/CRS University Syllabus as Per NEP-2020.

Author: Thomas C. Cheng
Publisher: Elsevier
ISBN: 1483217396
Category : Science
Languages : en
Pages : 351

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Book Description
Current Topics in Comparative Pathobiology, Volume 2 covers several areas of pathobiology. The book discusses the biology of trematodes of the genus Paragonimus that occur in the Americas; the milky disease of beetles; and the biochemical exploration in insect pathology. The text describes the application of invertebrate tissue culture to the in vitro study of animal parasites; and the use of hydra-hydramoeba as a model system for the study of epizootic processes. The aspects of the biology of nudibranchs are reviewed, with emphasis on nudibranchs as members of associations, including functional morphology, physiology, utilization of host pigments and nematocysts, life history, behavior, defensive mechanisms, and ecology. Chemists, bacteriologists, parasitologists, invertebrate pathologists, immunologists, and protozoologists will find the book invaluable.

Author: Joseph Heller
Publisher: Springer
ISBN: 3319154524
Category : Science
Languages : en
Pages : 355

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Book Description
This richly illustrated book presents the diversity and natural history of sea snail groups. By integrating aspects of morphology, ecology, evolution and behaviour, it describes how each group copes with problems of defence, locomotion, nutrition, reproduction and embryonic development. First come general characteristics of the Mollusca, to which snails belong; and next, characteristics by which snails (Gastropoda) differ from other molluscs. Then a broad, panoramic view of all major sea snail groups, from the primitive to the more advanced, is presented, including both the more abundant and some remote ones of special interest. In detailing primitive sea snails, first limpets (Patellogastropoda) are described, followed by brush snails (Vetigastropoda: top-shells, turbans and allies) and nerites (Neritimorpha), a small group with remarkably high variation in shell colour and in habitats. In looking at advanced-snails (Caenogastropoda), it details the herbivorous grazers and filter-feeders and the many voracious predators, some which use venomous darts. The book also covers sea slugs (Opisthobranchia), which have shifted from mechanical to chemical defence; some are herbivores, some use their food to harness solar energy, others are predators that gain stinging cells and poisonous compounds from their food. In addition, readers will learn about aspects of sea snails in human culture, including use as sacred artefacts and objects of magic and money, as a source of the royal and sacred dyes of purple and blue and as holy ceremonial trumpets. The text, in which scientific terms are accompanied by parallel common ones, is accompanied by over 200 illustrations (mostly in colour). This comprehensive, insightful portrait of sea snails will appeal to marine biologists, zoology lecturers and students, biology teachers, field-school instructors, nature reserve wardens, amateur naturalists, as well as to lecturers and learners of human culture.

Author: Roy E. Martin
Publisher: CRC Press
ISBN: 9781566768894
Category : Technology & Engineering
Languages : en
Pages : 986

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Book Description
Comprehensive handbook of seafood information! This definitive reference is the most comprehensive handbook of information ever assembled on foods and other products from fresh and marine waters. Marine and Freshwater Products Handbook covers the acquisition, handling, biology, and the science and technology of the preservation and processing of fishery and marine products. The array of topics covered includes: aquaculture fisheries management, and harvesting o fish meal and fish oil o fish protein concentrates o seaweed products o products from shell o other industrial products o bioactive compounds o cookery o specialty products o surimi and mince o HACCP o modern processing methods o religious and cultural aspects of water products o marine toxins and seafood intolerances o contamination in shellfish growing areas o pathogens in fish and shellfish. Marketing, transportation and distribution, retailing, import and export, and a look to the future of the seafood industry are also addressed. Extensive coverage of species All major marine and freshwater finfish species are covered, as well as processing technologies: fresh fish, preserved fish, finfish processing, and other processed products. Crustaceans and other useful marine and freshwater species and their processing are also covered. These include: mollusk o clams o oysters o scallops o abalone o squid o shrimp o lobster o crawfish o crabs o eels o turtles o sea urchin o octopus o snails o alligator. The definitive seafood industry sourcebook Marine and Freshwater Products Handbook incorporates the advances in biotechnology and molecular biology, including potential drugs and medicinal products; the manufacture of chemicals from the sea; seafood safety, including toxin detection techniques and HACCP, and processing technologies. With contributions from more than 50 experts, helpful, data-filled tables and charts, numerous references and photos, this is the sourcebook for everyone involved in products from our waters. It will serve as the standard reference for the seafood industry for years to come.