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Books > Professional & Technical > Agriculture & farming > Aquaculture & fishing: practice & techniques

Fish Population Dynamics and Stock Assessment (Hardcover): N Jayakumar Fish Population Dynamics and Stock Assessment (Hardcover)
N Jayakumar
R1,210 Discovery Miles 12 100 Ships in 12 - 17 working days
Fish Products and Value Addition (Hardcover): S Balasundari Fish Products and Value Addition (Hardcover)
S Balasundari
R1,206 Discovery Miles 12 060 Ships in 12 - 17 working days
Ecological and Genetic Implications of Aquaculture Activities (Hardcover, 2007 ed.): Theresa M Bert Ecological and Genetic Implications of Aquaculture Activities (Hardcover, 2007 ed.)
Theresa M Bert
R5,535 Discovery Miles 55 350 Ships in 10 - 15 working days

In this book, numerous prominent aquaculture researchers contribute 27 chapters that provide overviews of aquaculture effects on the environment. They comprise a comprehensive synthesis of many ecological and genetic problems implicated in the practice of aquaculture and of many proven, attempted, or postulated solutions to those problems. This is an outstanding source of reference for all types of aquaculture activities.

Fish in Nutrition (Hardcover): S Felix Fish in Nutrition (Hardcover)
S Felix
R1,205 Discovery Miles 12 050 Ships in 12 - 17 working days
Advances in Fisheries Biotechnology (Hardcover, 1st ed. 2021): Pramod Kumar Pandey, Janmejay Parhi Advances in Fisheries Biotechnology (Hardcover, 1st ed. 2021)
Pramod Kumar Pandey, Janmejay Parhi
R6,537 Discovery Miles 65 370 Ships in 12 - 17 working days

The book covers various biotechnological research efforts and their applications in fisheries and aquaculture, especially in the area of fish breeding, health management, nutrition and culture. Application of the recent biotechnological tools, like Transcriptomics, Transgenesis, Nanotechnology, Metabolomics, RNAi and CRISPRi Technologies in the field of fisheries research are included in the book. Topics like conservation genetics for management of fishery resources are also covered in the book. It aims at addressing the growing need of the biotechnology in advancing the cause of aquaculture with a view to provide food and nutritional security to the world. This book will be of immense use to teachers, researchers, academicians, development officials and policymakers, involved in R&D of fisheries and aquaculture sectors. Also, the book serves as an additional reading material for undergraduate and graduate students of fisheries, marine sciences, ecology, aquaculture, and environmental sciences. The research in aquaculture biotechnology is likely to have significant impact on aquaculture and fisheries by way of supporting nutritional food security to the growing population.

Selective Breeding in Aquaculture: an Introduction (Hardcover, 2009 ed.): Trygve Gjedrem, Matthew Baranski Selective Breeding in Aquaculture: an Introduction (Hardcover, 2009 ed.)
Trygve Gjedrem, Matthew Baranski
R4,948 Discovery Miles 49 480 Ships in 12 - 17 working days

The foundation of quantitative genetics theory was developed during the last century and facilitated many successful breeding programs for cultivated plants and t- restrial livestock. The results have been almost universally impressive, and today nearly all agricultural production utilises genetically improved seed and animals. The aquaculture industry can learn a great deal from these experiences, because the basic theory behind selective breeding is the same for all species. The ?rst published selection experiments in aquaculture started in 1920 s to improve disease resistance in ?sh, but it was not before the 1970 s that the ?rst family based breeding program was initiated for Atlantic salmon in Norway by AKVAFORSK. Unfortunately, the subsequent implementation of selective breeding on a wider scale in aquaculture has been slow, and despite the dramatic gains that have been demonstrated in a number of species, less than 10% of world aquaculture production is currently based on improved stocks. For the long-term sustainability of aquaculture production, there is an urgent need to develop and implement e- cient breeding programs for all species under commercial production. The ability for aquaculture to successfully meet the demands of an ever increasing human p- ulation, will rely on genetically improved stocks that utilise feed, water and land resources in an ef?cient way. Technological advances like genome sequences of aquaculture species, and advanced molecular methods means that there are new and exciting prospects for building on these well-established methods into the future.

Fish Genetics and Breeding (Hardcover): T L S Samuel Moses Fish Genetics and Breeding (Hardcover)
T L S Samuel Moses
R1,206 Discovery Miles 12 060 Ships in 12 - 17 working days
Ornamental Aquaculture - Technology and Trade in India (Hardcover): S & Mercy T V Anna & Swain S Felix Ornamental Aquaculture - Technology and Trade in India (Hardcover)
S & Mercy T V Anna & Swain S Felix
R2,057 Discovery Miles 20 570 Ships in 12 - 17 working days
Transdisciplinary Marine Research - Bridging Science and Society (Paperback): Silvia Gomez, Vera Koepsel Transdisciplinary Marine Research - Bridging Science and Society (Paperback)
Silvia Gomez, Vera Koepsel
R1,114 Discovery Miles 11 140 Ships in 12 - 17 working days

- draws on the expertise of marine researchers from across the natural and social sciences - examines how the tools of transdisciplinarity can be used to return us to a sustainable co-existence with the ocean - draws on case studies from the nexus of the research and practices of engagement with a variety of stakeholder groups around the globe - will be of great interest to students and scholars studying marine science and ocean research across the natural and social sciences - will also be of interest to those looking to build a greater understanding of transdisciplinary research and knowledge co-production

Diapause in Aquatic Invertebrates - Theory and Human Use (Hardcover, 2007 ed.): Victor R. Alekseev, Bart De Stasio, John J.... Diapause in Aquatic Invertebrates - Theory and Human Use (Hardcover, 2007 ed.)
Victor R. Alekseev, Bart De Stasio, John J. Gilbert
R4,318 Discovery Miles 43 180 Ships in 12 - 17 working days

Many authors of this new book were participants at the workshop on diapause in aquatic invertebrates (Pallanza, Italy 2003). The book consists of two major parts indicated in its title: Phenomenology of diapause and significance of this adaptation in scientific and practical uses. Cultivation of live food, like rotifers or Artemia is an expanding application of practical use of diapause in modern aquaculture. Diapause provides the advantage of promoting the colonization of new environments by facilitating the passive transport of the resting stages of invasive species. Creation of artificial ecosystems outside the Earth's biosphere with using dormancy becomes an actual possibility with the plans of humans to colonize our nearest planets. Studies on the vertical distribution of resting eggs in sediment cores yield important ecological information.

Betta Fish (Hardcover): Walter James Betta Fish (Hardcover)
Walter James
R661 R547 Discovery Miles 5 470 Save R114 (17%) Ships in 10 - 15 working days
Striped Bass and Other Morone Culture, Volume 30 (Hardcover): R.M. Harrell Striped Bass and Other Morone Culture, Volume 30 (Hardcover)
R.M. Harrell
R6,248 Discovery Miles 62 480 Ships in 12 - 17 working days

This book is an up-to-date discussion of the culture of striped bass and other "Morone" spp. The subject matter is broken down into functional components of the spawning, husbandry, and economics of the industry, and is written by some of the leading scientists in each of the respective areas of discussion. The chapters on reproduction, nutrition, environmental requirements, transportation, economics and fish processing are not found anywhere else in the striped bass literature. The chapter on water quality takes a very non-traditional approach to considering the impact water quality has on the production success of "Morone" and offers some very thought-provoking ideas on water management.

Primarily written as a reference work, this book is intended to complement existing technique manuals.

Advances in Aquatic Ecology Vol. 4 (Hardcover): Vishwas B. Sakhare Advances in Aquatic Ecology Vol. 4 (Hardcover)
Vishwas B. Sakhare
R1,799 Discovery Miles 17 990 Ships in 12 - 17 working days
Fish Diseases and Management (Hardcover): A Gopalakannan Fish Diseases and Management (Hardcover)
A Gopalakannan
R1,208 Discovery Miles 12 080 Ships in 12 - 17 working days
Advances in Aquatic Ecology Vol. 3 (Hardcover): Vishwas B. Sakhare Advances in Aquatic Ecology Vol. 3 (Hardcover)
Vishwas B. Sakhare
R1,797 Discovery Miles 17 970 Ships in 12 - 17 working days
The Canadian Oyster [microform] - Its Development, Environment and Culture (Hardcover): Joseph Stafford The Canadian Oyster [microform] - Its Development, Environment and Culture (Hardcover)
Joseph Stafford; Created by Canada Commission of Conservation C
R825 Discovery Miles 8 250 Ships in 12 - 17 working days
Biochemical Techniques and Instrumentation (Hardcover): F Parthiban, S Felix Biochemical Techniques and Instrumentation (Hardcover)
F Parthiban, S Felix
R1,212 Discovery Miles 12 120 Ships in 12 - 17 working days
Xenobiotics in Fish (Hardcover, 1999 ed.): D. J Smith, William H. Gingerich, Maria G. Beconi-Barker Xenobiotics in Fish (Hardcover, 1999 ed.)
D. J Smith, William H. Gingerich, Maria G. Beconi-Barker
R4,335 Discovery Miles 43 350 Ships in 12 - 17 working days

Aquaculture is rapidly becoming a major source of fish protein used to meet the nutritional needs of humans. As the aquaculture industry grows, exposure of farmed fish to environmental contaminants, and the need for chemical therapeutic agents for fish, will increase. This book is designed to bring together authorities worldwide on the regulation of environmental contaminants and food chemicals and researchers investigating the metabolism and disposition of foreign chemicals (xenobiotics) in fish species.

Principal Diseases of Marine and Shellfish (Hardcover, 2nd edition): Carl J. Sindermann Principal Diseases of Marine and Shellfish (Hardcover, 2nd edition)
Carl J. Sindermann
R7,703 Discovery Miles 77 030 Ships in 12 - 17 working days

This Second Edition has been expanded to two volumes, the first of which focuses on marine fish. Volume 1 reviews the important diseases of wild, captive, or cultivated fish species, fish immunology, the effects of disease on populations, and public health aspects of fish diseases. Fishery scientists and managers, marine biologists, marine ecologists, and marine aquaculturists will find this volume indispensable.
Principal Diseases of Marine Fish and Shellfish examines:
* Important diseases of marine fish and shellfish
* The effects of disease on wild and cultivated populations of fish and shellfish
* How fish and shellfish resist invasion by potential pathogens
* The influence of coastal/estuarine pollution on fish and shellfish diseases
* The public health implications of fish and shellfish diseases

Aquatic Food Safety and Quality Management (Hardcover): S Parthiban Aquatic Food Safety and Quality Management (Hardcover)
S Parthiban
R1,499 Discovery Miles 14 990 Ships in 12 - 17 working days
Report on the Principal Fisheries of the American Seas (Hardcover): Lorenzo 1803-1877 Sabine Report on the Principal Fisheries of the American Seas (Hardcover)
Lorenzo 1803-1877 Sabine
R865 Discovery Miles 8 650 Ships in 12 - 17 working days
The Trophic Spectrum Revisited - The Influence of Trophic State on the Assembly of Phytoplankton Communities Proceedings of the... The Trophic Spectrum Revisited - The Influence of Trophic State on the Assembly of Phytoplankton Communities Proceedings of the 11th Workshop of the International Association of Phytoplankton Taxonomy and Ecology (IAP), held at Shrewsbury, U.K., 15-23 August 1998 (Hardcover, Reprinted from HYDROBIOLOGIA, 424, 2000)
Colin S. Reynolds, Martin T. Dokulil, Judit Padisak
R4,314 Discovery Miles 43 140 Ships in 12 - 17 working days

These proceedings of a workshop of the International Association for Phytoplankton Taxonomy and Ecology are directed specifically at the relationship between phytoplankton ecology and the trophic status of water bodies. Contributions address the fact that distinctive assemblages of phytoplankton species are closely associated with particular categories of water bodies. Particular attention is paid to how communities are assembled and to the ways in which environmental constraints filter the successful species. Overview articles are included. The book will be a valuable source of information to limnologists, algologists, and the technical staff of all water suppliers.

Early Life History and Recruitment in Fish Populations (Hardcover, 1997 ed.): R.C. Chambers, Edward A. Trippel Early Life History and Recruitment in Fish Populations (Hardcover, 1997 ed.)
R.C. Chambers, Edward A. Trippel
R8,242 Discovery Miles 82 420 Ships in 12 - 17 working days

Many of the processes influencing recruitment to an adult fish population or entry into a fishery occur very early in life. The variations in life histories and behaviours of young fish and the selective processes operating on this variation ultimately determine the identities and abundance of survivors. This important volume brings together contributions from many of the world's leading researchers from the field of fish ecology. The book focuses on three major themes of pressing importance in the analysis of the role that the early life history of fishes plays in the number and quality of recruits: the selective processes at play in their early life history; the contributions of early life history to the understanding of recruitment.

Advances in Aquatic Ecology Vol. 7 (Hardcover): Vishwas B. Sakhare Advances in Aquatic Ecology Vol. 7 (Hardcover)
Vishwas B. Sakhare
R2,369 Discovery Miles 23 690 Ships in 12 - 17 working days
The Politics of Fishing (Hardcover): Tim S. Gray The Politics of Fishing (Hardcover)
Tim S. Gray
R2,797 Discovery Miles 27 970 Ships in 10 - 15 working days

A topical and authoritative examination of the current crisis in the fishing industry, offering a political analysis of the reasons for the crisis and suggesting ways in which this might be overcome. The contributors include fishery officials and scientists as well as academics. The focus is mainly on the European fishing industry, with issues including political bargaining in the EU, the working of quota arrangements, the status of marine scientific knowledge and the industry's management structures in different countries.

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