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Author:
Publisher:
ISBN:
Category : Mollusks
Languages : en
Pages : 400
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Book Description
Author:
Publisher:
ISBN:
Category : Mollusks
Languages : en
Pages : 400
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Book Description
Author: Jens Mathias Ostergaard
Publisher:
ISBN:
Category :
Languages : en
Pages : 176
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Book Description
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: Great Britain. Dept. of Agriculture and Technical Instruction for Ireland. Fisheries Branch
Publisher:
ISBN:
Category :
Languages : en
Pages : 196
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Author: Ireland. Fisheries Branch
Publisher:
ISBN:
Category :
Languages : en
Pages : 204
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Book Description
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: Leonard F. DeBano
Publisher: DIANE Publishing
ISBN: 0788183869
Category :
Languages : en
Pages : 682
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Book Description
This conference brought together scientists and managers from government, universities, and private organizations to examine the biological diversity and management challenges of the unique "sky island" ecosystems of the mountains of the southwestern U.S. and northwestern Mexico. Session topics included: floristic resources, plant ecology, vertebrates, invertebrates, hydrology and riparian systems, aquatic resources, fire, conservation and management, human uses through time, and visions for the future. Illustrated.
Author: Wai Hing Wong
Publisher: CRC Press
ISBN: 1466595620
Category : Nature
Languages : en
Pages : 559
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Book Description
Biology and Management of Invasive Quagga and Zebra Mussels in the Western United States is a synthesis of the biology and management of invasive mussels from scientists and managers working on invasive quagga and zebra mussels in the western United States. Invasive dreissenid mussels have spread throughout southwestern United States at unprecedent
Author:
Publisher: Stanford University Press
ISBN:
Category :
Languages : en
Pages : 70
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Book Description
