Download Full eBooks in PDF
Synopsis Of Biological Data On The Lumpsucker Cyclopterus Lumpus Linnaeus 1758 Book in PDF, ePub and Kindle version is available to download in english. Read online anytime anywhere directly from your device. Click on the download button below to get a free pdf file of Synopsis Of Biological Data On The Lumpsucker Cyclopterus Lumpus Linnaeus 1758 book. This book definitely worth reading, it is an incredibly well-written.
Author : J. Davenport
Publisher : Food & Agriculture Org.
Page : 44 pages
File Size : 44,8 Mb
Release : 1985
Category : Business & Economics
ISBN : 9251023301
Author : Jim Treasurer
Publisher : 5m Books Ltd
Page : 655 pages
File Size : 46,6 Mb
Release : 2018-03-29
Category : Technology & Engineering
ISBN : 9781912158225
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
Author : Henk J.L. Heessen,Niels Daan,Jim R. Ellis
Publisher : BRILL
Page : 572 pages
File Size : 40,5 Mb
Release : 2023-09-14
Category : Business & Economics
ISBN : 9789086868780
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.
Author : Frederick S.B. Kibenge,Mark D. Powell
Publisher : Academic Press
Page : 396 pages
File Size : 54,5 Mb
Release : 2020-06-13
Category : Technology & Engineering
ISBN : 9780128133606
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
Author : Tallaksen Halvorsen, Kim,Skiftesvik, Anne Berit,Durif, Caroline,Faust, Ellika,Wennhage, Håkan,André, Carl,Linnemann Rønfeldt, Jacob,Rask Møller, Peter,Carl, Henrik,Jørgensen, Terje,Quintela, Maria,Sandlund, Nina,Stien, Lars Helge,Nedreaas, Kjell,Jansson, Eeva,Hagen Stockhausen, Hans,Korsnes, Kjetil,Reynolds, Patrick,Imsland, Albert,Fyllingen, Inger,Bysheim, Hulda,Henly, Lauren,Mortensen, Stein
Publisher : Nordic Council of Ministers
Page : 117 pages
File Size : 50,9 Mb
Release : 2021-12-03
Category : Nature
ISBN : 9789289371810
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 : Bradley G. Stevens
Publisher : CRC Press
Page : 638 pages
File Size : 43,6 Mb
Release : 2014-03-18
Category : Nature
ISBN : 9781439855416
With species existing in all subpolar seas, king crabs are one of the most valuable seafoods. Major fluctuations in their abundance have stimulated a flurry of research and a rapid expansion of the scientific literature in the last decade. King Crabs of the World: Biology and Fisheries Management consolidates extensive knowledge on the biology, systematics, anatomy, life history, and fisheries of king crabs and presents it in a single volume. This book is the first comprehensive scientific reference devoted to the biology and fisheries of king crabs. The first part of the book describes king crabs and their place in the world, covering geographic distribution, depth and temperature ranges, and maps of known habitats. Chapters examine phylogenetic relationships, evolutionary history and phylogeography, internal and external anatomy of king crabs, and the history of North Pacific fisheries. There is also a chapter that presents a comprehensive overview of diseases and other anomalies of king crabs. The second part of the book describes the life history and biology of various king crab species, including embryonic development and environmental factors, the development and biology of larvae, the ecology and biology of juvenile stages, reproductive strategies of fished species, and the growth and feeding of king crabs and their ecological impacts. The third part of the book discusses human and environmental interactions with king crabs through fisheries, management, and ecosystems. Topics include the impacts of fishing—bycatch, handling, and discard mortality—king crab aquaculture and stock enhancement, and king crabs from various regions such as Southern Hemisphere waters, the Barents Sea, and Alaska. A chapter synthesizing various aspects of king crab biology provides an ecosystem-scale perspective and the final chapter presents the author’s outlook on the future of king crab research and populations.
Author : Jean Guy LeBlanc
Publisher : BoD – Books on Demand
Page : 256 pages
File Size : 51,5 Mb
Release : 2022-02-23
Category : Science
ISBN : 9781839697975
This book provides the most current information on the effects of vitamin B deficiency as well as the roles of niacin (vitamin B3), pyridoxine (vitamin B6), folate (vitamin B9), and vitamin B12 in numerous disorders. Chapters discuss novel applications of B-complex vitamins, such as thiamin in patients with critical conditions, dietary supplements in the prevention of renal stones, and treatment of COVID-19. Throughout, the authors discuss the effects of vitamin B deficiency from retrospective, perspective, and prospective points of view.
Author : Food and Agriculture Organization of the United Nations
Publisher : Unknown
Page : 292 pages
File Size : 52,6 Mb
Release : 1995
Category : Agriculture
ISBN : PSU:000024686723
Author : Anonim
Publisher : Unknown
Page : 1896 pages
File Size : 55,5 Mb
Release : 1994
Category : Microcards
ISBN : UIUC:30112024874072
Author : Food and Agriculture Organization of the United Nations. Department of Fisheries
Publisher : Unknown
Page : 84 pages
File Size : 55,9 Mb
Release : 1987
Category : Fisheries
ISBN : UCSD:31822006849384
Author : Anonim
Publisher : Unknown
Page : 1294 pages
File Size : 48,6 Mb
Release : 1998
Category : English imprints
ISBN : UOM:39015046780444
Author : Anonim
Publisher : Unknown
Page : 86 pages
File Size : 40,8 Mb
Release : 1977
Category : Fisheries
ISBN : OSU:32435051170678
Author : Yoshiaki Kai,Hiroyuki Motomura,Keiichi Matsuura
Publisher : Springer Nature
Page : 447 pages
File Size : 41,7 Mb
Release : 2022-01-21
Category : Science
ISBN : 9789811674273
This book reviews and summarizes the studies on the fish diversity of Japan. It covers the present knowledge of ichthyofauna, habitat distribution, phylogeography, ecology, morphology, and conservation, as well as the history of ichthyology and fish collections in Japan. The book comprises five parts: I. Fish Diversity and Ichthyology of Japan, II. Habitat Distribution and Species Diversity, III. Diversity within Species: Phylogeographic Perspective on Japanese Fishes, IV. Morphological and Ecological Diversifications, and V. Conservation of Fish Diversity in Japan. The Japanese Archipelago is surrounded by two major warm and one cold currents. It is located in the western North Pacific and encompasses several climatic regimes from north to south. Although the land area of Japan is small, the Exclusive Economic Zone (EEZ) of Japan ranks as the sixth largest in the world, including several marginal seas (Sea of Okhotsk, Sea of Japan, and East China Sea), and deep trenches (Izu-Ogasawara, Japan, and Kurile Trenches). Owing to a variety of marine habitats and a complex geological history, Japan has a rich fish species diversity, representing over 4,500 species in 370 families. The richness of fish species diversity has attracted many scientists since the late 1700s, and continuous studies have led to the development of ichthyology in Japan. With chapters written by leading experts in the field, the book will provide a stimulating and reliable resource for future research and contribute to the progress of ichthyology of the world.
Author : Food and Agriculture Organization of the United Nations
Publisher : Unknown
Page : 52 pages
File Size : 48,6 Mb
Release : 1985
Category : Fisheries
ISBN : UCLA:L0059183418
Author : Food and Agriculture Organization of the United Nations. Fishery Information, Data, and Statistics Service
Publisher : Unknown
Page : 90 pages
File Size : 50,9 Mb
Release : 1987
Category : Fisheries
ISBN : UOM:39015025268130