Author: V. L. Kasyanov
Publisher:
ISBN:
Category : Bivalves
Languages : en
Pages : 288

Get Book

Book Description

Author: V. L. Et. al Kasyanov
Publisher:
ISBN:
Category :
Languages : en
Pages : 288

Get Book

Book Description

Author: V. L. Kasyanov
Publisher:
ISBN:
Category : Bivalves
Languages : en
Pages : 248

Get Book

Book Description
One of the main objectives of this work is to analyze the data on reproduction and growth that might be useful in practical aquaculture and the industry. Hence, the scope of investigations on echinoderms has been confined to economically important species - sea cucumbers, sea urchins and sea stars. Members of the first two classes, such as bivalves, represent objects of aquaculture and industry, while sea stars damage them by attacking molluscs. This wide-ranging material has been presented within a conceptual framework of types of reproductive strategy, classified as: planktotrophic larval, lecithotrophic larval and lecithotrophic embryonic. The book provides a detailed description of planktotrphic larval reproductive strategy and describes its consequences on the ecology, population and other specific features.

Author: V. L. Kasʹi︠a︡nov
Publisher: Science Publishers
ISBN:
Category : Science
Languages : en
Pages : 308

Get Book

Book Description
This text describes larvae of bivalves and echinoderms living in the Sea of Japan, which are or may be economically important, and where adult forms are dominant in benthic communities. Descriptions of 18 species of bivalves and 10 species of echinoderms are given and keys provided for the identification of planktotrophic larvae of bivalves and echinoderms to the family level. Information on identified species is preceded by a description of teh morphology, physiology and behaviour of larvae of the given classes.

Author: Craig M. Young
Publisher: Columbia University Press
ISBN: 0231080042
Category : Benthic animals
Languages : en
Pages : 354

Get Book

Book Description
The fifteen chapters which comprise this study explore the most fundamental biological processes in the largest and least understood habitat on earth- the deep sea.

Author: Eugene V. Coan
Publisher: Paul Valentich-Scott
ISBN: 0936494301
Category : Science
Languages : en
Pages : 774

Get Book

Book Description
The culmination of a ten-year study, Bivalve Seashells of Western North America treats all bivalve mollusks living from northern Baja California, Mexico to Arctic Alaska. A total of 472 species are described and illustrated with detailed photographs and drawings. All habitats in the region are included from the intertidal splash zone to the abyssal depths of the ocean basins. The book has over 4,800 complete bibliographic references to the bivalves, including citations on the biology, physiology, ecology, and taxonomy of this commercially and biologically important group. Character tables and dichotomous keys assist the reader in identification. Also included in the 764 page book is an illustrated key to the superfamiles of the region, and a complete glossary.

Author: Sandra E. Shumway
Publisher: Elsevier
ISBN: 0444627197
Category : Technology & Engineering
Languages : en
Pages : 1214

Get Book

Book Description
Scallops: Biology, Ecology, Aquaculture and Fisheries, Third Edition, continues its history as the definitive resource on scallops, covering all facets of scallop biology, including anatomy, taxonomy, physiology, ecology, larval biology, and neurobiology. More than thirty extensive chapters explore both fisheries and aquaculture for all species of scallops in all countries where they are fished or cultured. This treatise has been updated to include the most recent advances in research and the newest developments within the industry. As aquaculture remains one of the fastest-growing animal food-producing sectors, this reference becomes even more vital. It has all the available information on scallops needed to equip researchers to deal with the unique global issues in the field. Offers 30 detailed chapters on the development and ecology of scallops Provides chapters on various cultures of scallops in China, Japan, Scandinavia, Europe, Eastern North America, and Western North America Includes details of scallop reproduction, nervous system, and behavior, genetics, diseases, parasites, and much more Completely updated edition with valuable information on one of the most widely distributed shellfish in the world

Author: John M. Lawrence
Publisher: CRC Press
ISBN: 9789061912286
Category : Science
Languages : en
Pages : 588

Get Book

Book Description
This volume contains abstracts of all papers presented at the International Echinoderms Conferences, and complete papers of those which were submitted for publication and accepted upon recommendation of referees.

Author: Sandra E. Shumway
Publisher: Elsevier
ISBN: 0080480772
Category : Technology & Engineering
Languages : en
Pages : 1501

Get Book

Book Description
Scallops are among the better known shellfish and are widely distributed throughout the world. They are of great economic importance, support both commercial fisheries and mariculture efforts and occupy a unique niche in the marine environment. Contributions from world leaders in scallop research and culture cover all facets of scallop biology including anatomy, taxonomy, physiology, ecology, larval biology and neurobiology. Chapters are also devoted to diseases and parasites, genetics, population dynamics and the adductor muscle, with extensive reference lists provided for each chapter. Since the publication of the first edition of Scallops: Biology, Ecology and Aquaculture in 1991, commercial interest in scallops has grown globally and this is reflected in the seventeen extensive chapters covering both fisheries and aquaculture for all species of scallops in all countries where they are fished or cultured. The Second Edition is the only comprehensive treatise on the biology of scallops and is the definitive reference source for advanced undergraduate and graduate students, mariculturists, managers and researchers. It is a valuable reference for anyone interested in staying abreast of the latest advances in scallops. * Offers over 30 detailed chapters on the developments and ecology of scallops* Provides chapters on various cultures of scallops in China, Japan, Scandinivia, Eastern North American, Europe, and Eastern North America* Includes details of their reproduction, nervous system and behavior, genetics, disease and parasites, and much more* Complete updated version of the first edition

Author: Guangxu Liu
Publisher: Elsevier
ISBN: 0443191182
Category : Technology & Engineering
Languages : en
Pages : 223

Get Book

Book Description
Marine Bivalve Mollusks and Emerging Pollutants: Toxicological Impacts provides the most updated and comprehensive knowledge of the toxicological impacts of a variety of emerging pollutants on marine bivalve mollusk species. In addition to synthesizing recent toxicological findings, the book also discusses toxification mechanisms, current challenges, and future research prospects. Written by international experts, this book assesses new advances in the toxicological impacts of pollutants, including microplastics, bromide flame retardants, nanomaterials, pharmaceutical residues, personal care products, pesticides, and perfluorinated compounds. In addition, it details how these can affect reproduction, embryonic development, metabolism, and immune systems of marine bivalves. Behavioral responses and neuroendocrine regulation is also discussed. Toxification mechanisms are interpreted at both physiological and molecular levels. The book concludes with current research and environmental challenges and potentials for further, future study techniques. Includes the latest findings of pollutant toxicological impacts Interprets recent understandings of underpinning toxification mechanisms Identifies limitations and challenges in current studies