Download or read book Effect of Food Quantity on Fecundity of Rainbow Trout Salmo Gairdneri written by D. P. Scott and published by . This book was released on 1962 with total page 17 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Fish Nutrition in Aquaculture written by S.S. de Silva and published by Springer Science & Business Media. This book was released on 1994-11-30 with total page 346 pages. Available in PDF, EPUB and Kindle. Book excerpt: Aquaculture is a growing industry. A vital component of the subject is feeding the organisms under cultivation. This book provides a thorough review of the scientific basis and applied aspects of fish nutrition in a user-friendly format. It will be of great use to individuals working or training in the industry, and to fish feed manufacturing personnel.
Download or read book NUREG CR written by U.S. Nuclear Regulatory Commission and published by . This book was released on 1980 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Fishery Bulletin written by and published by . This book was released on 1975 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Commercial Fisheries Review written by and published by . This book was released on 1962 with total page 1456 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Journal of Ichthyology written by and published by . This book was released on 2000 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Early Life History and Recruitment in Fish Populations written by R.C. Chambers and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 616 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Sport Fishery Abstracts written by and published by . This book was released on 1976 with total page 564 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Recent Advances in Aquaculture written by J.F. Muir and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 423 pages. Available in PDF, EPUB and Kindle. Book excerpt: The success of the previous volumes in this series attests to the buoyancy of the current expansion of the aquaculture industry, and the importance which it is beginning to achieve in the rural economies of many developed countries as well as those less favoured. In the last volume, emphasis was given to certain specialist areas which had become more important as the industry had acquired a more sophisti cated scientific base. This emphasis is continued, but in each of the chapters of the present volume there are, we believe, many data of general significance to the farmer and the project manager as well as to the pro fessional aquaculture scientist. David Alderman, of the English Ministry of Agriculture, Fisheries and Food Laboratories, at Weymouth, Dorset, provides a very detailed and deeply researched review of therapy of fish diseases. This subject is import ant in environmental and human health terms as well as in relation to the fish themselves, and is an area where all farmers, and their professional veterinary advisers, require considerable knowledge if they are to ensure the reputation of the industry and its produce.
Download or read book Reproductive Biology and Early Life History of Fishes in the Ohio River Drainage Acipenseridae through Esocidae written by Robert Wallus and published by . This book was released on 1990 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Archiv F r Hydrobiologie written by and published by . This book was released on 1995 with total page 728 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Maternal Effects As Adaptations written by Timothy A. Mousseau and published by Oxford University Press. This book was released on 1998-06-18 with total page 390 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mothers have the ability to profoundly affect the quality of their offspring--from the size and quality of their eggs to where, when, and how eggs and young are placed, and from providing for and protecting developing young to choosing a mate. In many instances, these maternal effects may be the single most important contributor to variation in offspring fitness. This book explores the wide variety of maternal effects that have evolved in plants and animals as mechanisms of adaptation to temporally and spatially heterogeneous environments. Topics range from the evolutionary implications of maternal effects to the assessment and measurement of maternal effects. Four detailed case studies are also included. This book represents the first synthesis of the current state of knowledge concerning the evolution of maternal effects and their adaptive significance.
Download or read book Advances in Food Producing Systems For Arid and Semiarid Lands Part B written by Jamal Manassah and published by Elsevier. This book was released on 2012-12-02 with total page 615 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in Food-Producing Systems for Arid and Semiarid Lands: Part B contains the proceedings of a symposium on ""Advances in Food-Producing Systems for Arid and Semiarid Lands"" of the International Symposium Series held in Kuwait in April 1980. As a continuation of the proceedings, this compilation contains the last three parts of the symposium and the editor's closing remarks. It specifically talks about the innovative food systems and aquacultural systems in the arid and semi-arid lands. It also addresses the general problems of post-harvest losses in food of plant origin and the possibilities to reduce these losses. The presented papers bring renewed vitality to the hope that appropriate and directed exploitation of various technologies can evolve developable industries for arid and semiarid lands.
Download or read book Effect of Food Quantity on the Fecundity of Kamloops Trout Jordan written by D. P. Scott and published by . This book was released on 1956 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Second International Symposium on Tilapia in Aquaculture written by Roger S. V. Pullin and published by WorldFish. This book was released on 1988 with total page 585 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Proceedings of the International Symposium on Reproductive Physiology of Fish written by C. J. J. Richter and published by Bernan Press(PA). This book was released on 1982 with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt: Werkdocumenten en presentatieposters van een symposium over de fysiologie van de voortplanting bij vissen. Hoofdstukken over: gonadotrophinen (stoffen die de ontwikkeling van de gonaden - de organen die zaadcellen en eicellen leveren - bevorderen), de verhouding tussen hypofyse en hypothalamus (organen die voortplantingshormonen leveren), kunstmatige beinvloeding van het geslacht, feromonen, bewaring van eicellen en zaadcellen, groei en rijping van gonaden en de invloed van milieufaktoren.
Download or read book Fish Reproduction written by N. K. Agarwal and published by APH Publishing. This book was released on 2008 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt:
