Author: J. DavenportPublisher: Food & Agriculture Org.
ISBN: 9789251023303
Category : Business & Economics
Languages : en
Pages : 44
Book Description
Synopsis of Biological Data on the Lumpsucker, Cyclopterus Lumpus (Linnaeus, 1758)
Author: J. DavenportPublisher: Food & Agriculture Org.
ISBN: 9789251023303
Category : Business & Economics
Languages : en
Pages : 44
Book Description
Fish atlas of the Celtic Sea, North Sea, and Baltic Sea
Author: Henk J.L. HeessenPublisher: BRILL
ISBN: 9086868789
Category : Business & Economics
Languages : en
Pages : 572
Book Description
The atlas presents a unique set of abundance data to describe the spatial, depth, size, and temporal distribution of demersal and pelagic fish species over an extensive marine area, together with accounts of their biology. A large number of pictures, graphs and distribution maps illustrate the text. By largely avoiding - or at least explaining - scientific terms and providing extensive references, the book should be useful for both laymen and scientists. The quantitative information on some 200 fish taxa is derived from 72,000 stations fished by research vessels during the period 1977-2013. The area covers the northwest European shelf from west of Ireland to the central Baltic Sea and from Brittany to the Shetlands. Although the surveys extend beyond the shelf edge, only taxa reported at least once in waters less than 200 m are included. Typical deep-water species and typical fresh-water species are excluded. We hope this publication will contribute to gaining a better understanding of the ocean ecosystems.
Cleaner Fish Biology and Aquaculture Applications
Author: Jim TreasurerPublisher: 5m Books Ltd
ISBN: 1912158221
Category : Technology & Engineering
Languages : en
Pages : 655
Book Description
Cleaner fish are increasingly being deployed in aquaculture as a means of biological control of parasitic sea lice, and consequently the farming of wrasse and lumpfish, the main cleaner fish species in current use in salmon farming, is now one of the fastest expanding aquaculture sectors with over 40 hatcheries in Norway alone. Cleaner Fish Biology and Aquaculture Applications reviews and presents new knowledge on the biology of the utilised cleaner fish species, and provides protocols in cleaner fish rearing, deployment, health and welfare. The latest knowledge is presented on specialist technical areas such as cleaner fish nutrition, genetics, health, immunology and vaccinology, welfare, transport and fisheries. Specific chapters detail cleaner fish developments in the main salmon-producing countries. Contributions from over 60 leading researchers and producers give an exciting mix of information and debate. The book comprehensively addresses the questions of sustainability of cleaner fish use in aquaculture, bottlenecks to the optimum production of cleaner fish, and improvements and best practice in on-farm deployment methods, for optimum survival and enhanced welfare of cleaner fish. Some of the key features of this important book: Provides a comprehensive review of the latest globally-available information on the use of cleaner fish under one cover Highlights and addresses the main issues in the farming of cleaner fish, and provides guidance on how to improve growth and survival Identifies issues in the farm application of cleaner fish and provides details on how to address these issues Written by a team of internationally-recognised experts in cleaner fish biology, culture and deployment Cleaner Fish Biology and Aquaculture Applications is an essential purchase for hatchery managers, salmonid producers, fish farm operatives, researchers, regulators, students and enthusiasts working with, and interested in, cleaner fish. Personnel within companies supplying equipment and services to the aquaculture industry, and libraries in all universities and research establishments where biological sciences and aquaculture are studied and taught should have copies of this landmark publication. 5m Books
Aquaculture Health Management
Author: Frederick S.B. KibengePublisher: Academic Press
ISBN: 0128133600
Category : Technology & Engineering
Languages : en
Pages : 396
Book Description
Aquaculture Health Management: Design and Operation Approaches is an essential reference for the diverse aquaculture community. With the steadily increasing importance of healthy fish production and the expansion of the animal aquaculture industry to new geographic areas, new microbial and parasitic species with pathogenic potential continue to emerge. The book covers the broad spectrum of fish and shellfish health, the functional roles of pathogen emergence, and the impacts of nutrition and preventative medicine such as pre- and probiotics, as well as chemical treatments, relevant legislation and more. This reference takes a comprehensive approach to understanding overall fish health management, making it valuable to aquaculturists, practitioners in aquatic animal health, veterinarians and all those in industry, government or academia who are interested in aquaculture and fisheries and their sustainable futures. - Presents the biosecurity measures used to prevent the spread of disease - Discusses fish immunology to help readers understand preventive medicine for a healthy fish production - Examines the latest scientific methods and technologies to maximize efficiencies for healthy fish production for farming - Includes the most commonly researched fish, crustaceans and mollusks in aquaculture
Books in Print of the United Nations System
Author: United Nations. Advisory Committee for the Co-ordination of Information SystemsPublisher: New York : United Nations
ISBN: 9789211003796
Category : Political Science
Languages : en
Pages : 744
Book Description
Documentación de la FAO.
Author: Oceanic Abstracts with Indexes
Author: Fish Physiology: The Physiology of polar fishes
Author: William Stewart HoarPublisher:
ISBN:
Category : Fishes
Languages : en
Pages : 416
Book Description
Towards a sustainable fishery and use of cleaner fish in salmonid aquaculture: Challenges and oportunities
Author: Tallaksen Halvorsen, KimPublisher: Nordic Council of Ministers
ISBN: 9289371811
Category : Nature
Languages : en
Pages : 117
Book Description
Available online: https://pub.norden.org/temanord2021-545/ Salmon lice cause economic losses in salmonid aquaculture. The use of cleaner fish has become an important tool to fight lice. Lumpfish and several species of wrasses are used. There are extensive fisheries for wrasses, and aquaculture of ballan wrasse and lumpfish. Fisheries and use have evolved fast, but the development of a regulatory framework has lagged behind. Challenges linked to poor welfare, diseases and changes in the genetic structure have raised questions on the sustainability of the current practice, and The Norwegian Food Safety Authorities stated that if the welfare is not improved and the effect of cleaner fish better documented, the use can be reduced or terminated. This will have implications for the Swedish and potential future Danish fishery. This report presents the state-of-knowledge on biology, fisheries and how management have dealt with the fisheries and use.
Author: