Download or read book Fisheries of the United States written by and published by . This book was released on 1994 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Biology and Management of Coregonid Fishes 1993 written by Miroslaw Luczynski and published by E. Schweizerbartsche Verlagsbuchhandlung. This book was released on 1995 with total page 508 pages. Available in PDF, EPUB and Kindle. Book excerpt: Coregonid fishes are an interesting and important group of freshwater and anadromous fishes. Coregonids are highly adaptable to diverse environmental conditions and are widely distributed throughout the Holarctic. They support substantial commercial, subsistence, and recreational fisheries. Also, Coregonid fishes are the basis of aquaculture operations in some countries and rearing techniques are important for aquaculture and for sustaining and augmenting natural populations. Coregonids are fascinating subjects for the study of evolutionary and zoogeographic problems. These fishes are also useful in the study of general fish biology and interspecific interactions. This volume contains the proceedings of the Fifth International Symposium on the Biology and Management of Coregonid Fishes. The objectives of the symposium were to address all aspects of biology, genetics, aquaculture and management of coregonid fishes, throughout their entire geographic range. The conference themes were: biology, life history and population dynamics; genetics and systematics; aquaculture; fisheries and fisheries management and human interventions.

Download or read book Fish Fermentation Technology written by Keith H. Steinkraus and published by United Nations University Press. This book was released on 1993 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Integrated Fish Farming written by Jack A. Mathias and published by Taylor & Francis. This book was released on 2020-07-09 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt: If you are looking for wide-ranging international coverage of all aspects of integrated fish forming, this is the book you need. With a carefully selected and fully interdisciplinary collection of papers from experts around the world, Integrated Fish Farming provides thorough, detailed coverage of one of the world's most important approaches to integrated farming systems. Integrated Fish Fanning places IFF in a global context, reporting on case studies of successful IFF operations, experiments to enhance IFF performance, bioeconomic survey and modeling analyses, research on farm waste use and pond ecology, socio-economic elements of IFF extension and adoption, and the bio-technical and economic aspects of adapting IFF to reservoirs, marshlands, rice paddies, and marginal habitats. With contributions from leading international authorities and in-depth information from IFF operations worldwide, this is the definitive reference on Integrated Fish Farming.

Download or read book Federal Register written by and published by . This book was released on 1994-05-16 with total page 1208 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Marine Fish Culture written by John W. Tucker Jr. and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 755 pages. Available in PDF, EPUB and Kindle. Book excerpt: 4 Water Sources ........................................ 149 Criteria ............................................. 149 Major types .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150 . . . . . . . . . . . . Summary ............................................ 152 5 Water Treatment ...................................... 155 Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 155 . . . . . . . . . . . . Materials ............................................ 155 Treatment options . . . . . . . . . . . . . . . . . . . . . . . . . . . 156 . . . . . . . . . . . System design ........................................ 169 System monitoring and control . . . . . . . . . . . . . . . . . . . . . 172 . . . . . . . . Environmental considerations .............................. 174 Summary ............................................ 174 6 Culture Units ......................................... 175 Considerations in choosing culture units ...................... 175 Characteristics of culture units . . . . . . . . . . . . . . . . . . . . . 175 . . . . . . . . Applications of culture units .............................. 191 Hatchery design " . . . . . . . . . . . . . . . . . . . . . . . . . . 208 . . . . . . . . . . . Summary ............................................ 210 7 Obtaining Fish for Stocking . ............................. 211 Stock from the wild .................................... 211 Stock from the hatchery ................................. 211 Spermatogenesis (sperm formation) ....................... 232 Oogenesis (egg formation) ............................. 232 Oocyte maturation ................................... 233 Endocrine control of oocyte maturation and ovulation .......... 237 fuduced ovulation . . . . . . . . . . . . . . . . . . . . . . . . . . 238 . . . . . . . . . . Timing and egg quality . . . . . . . . . . . . . . . . . . . . . . . 257 . . . . . . . . . Artificial fertilization ................................. 265 Care of eggs ....................................... 267 Storage of gametes ................. ' .................. 269 Natural ovulation . . . . . . . . . . . . . . . . . . . . . . . . . . 270 . . . . . . . . . . Care of broodfish . . . . . . . . . . . . . . . . . . . . . . . . . . 289 . . . . . . . . . . Egg collection .. . . . . . . . . . . . . . . . . . . . . . . . . . . 290 . . . . . . . . . . fuduced vs natural ovulation ............................ 290 Broodfish adaptability . . . . . . . . . . . . . . . . . . . . . . . . . 291 . . . . . . . . . . Examples ............................................ 291 Genetic considerations . . . . . . . . . . . . . . . . . . . . . . . . . 295 . . . . . . . . . . Hybridization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 296 . . . . . . . . . . . . Sex control .......................................... 296 Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 298 . . . . . . . . . . . . . vi 8 Nutrition of Larval Fish . . . . . . . . . . . . . . . . . . . . . . . 299 . . . . . . . . . . Feeding criteria ....................................... 299 Choice and culture of foods . . . . . . . . . . . . . . . . . . . . . . 307 . . . . . . . . . General feeding practices . . . . . . . . . . . . . . . . . . . . . . . 336 . . . . . . . . . . Specific feeding practices ................................ 352 General methods used in our hatchery . . . . . . . . . . . . . . . . . 372 . . . . . . . Industrial-scale larval food processing in Italian hatcheries ......... 373 Summary ............................................ 374 9 Nutrition of Juvenile and Adult Fish ...................... 375 ............................. 375 Requirements and components Broodstock nutrition .................................... 407 Nutritional disorders .................................... 408 Environmental considerations . . . . . . . . . . . . . . . . . . . . . 411 . . . . . . . . . Feed studies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 411 . . . . . . . . . . . . Suggested feed formulas ................................. 460 Making and storing feeds ................................ 461 Feeding methods ...................................... 464 Summary ............................................ 467 10 Energetics ............................................ 469 Energy budget components and influencing factors . . . . . . . . . . . 469 . . . .

Download or read book Northern Anchovy Fisheries Management Plan FMP written by and published by . This book was released on 1978 with total page 434 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Nutrient Requirements and Feeding of Finfish for Aquaculture written by Carl D. Webster and published by CABI. This book was released on 2002-02-01 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt: Good nutrition is fundamental to the success and sustainability of the aquaculture industry in terms of economics, fish health, high quality product production and minimizing environmental pollution. This book provides a unique, complete coverage of current information on nutrientrequirements, feed formulations and feeding practices of commercially important aquaculture species cultured around the world. Each chapter contains detailed feeding information on specific species and is written by an expert nutritionist on that species. The book is of interest to those workingprofessionally in the industry, graduate level students and researchers.

Download or read book Department of the Interior and Related Agencies Appropriations for 1993 Testimony of public witnessess for Indian programs written by United States. Congress. House. Committee on Appropriations. Subcommittee on Department of the Interior and Related Agencies and published by . This book was released on 1992 with total page 1406 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Essential fish habitat source document Redfish Sebastes spp life history and habitat characteristics written by and published by DIANE Publishing. This book was released on with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Laboratory Fish written by Gary Ostrander and published by Elsevier. This book was released on 2000-08-29 with total page 720 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides interested readers with a current understanding of the biology of fishes as it relates to their utility in the laboratory.

Download or read book Epizootic Ulcerative Fish Disease Syndrome written by Devashish Kar and published by Academic Press. This book was released on 2015-08-06 with total page 315 pages. Available in PDF, EPUB and Kindle. Book excerpt: Epizootic Ulcerative Fish Disease Syndrome covers both the background and current information on the EUS disease relevant to fisheries and aquaculture delivered in a systematic and succinct way. The book is an essential resource for the aquaculture and fisheries researcher interested in finding solutions to the spread of the disease across the globe and students in relevant programs, including an in-depth description and analysis of the disease, as well as the structure and composition of the virus, while offering prevention and control methodologies. Clinical veterinarians, aquaculture disease practitioners, farmers, and those who are interested in aquatic virology will find this book to be a useful guide on the topic. - Examines different manifestations of the disease, and includes different methodologies of studies, such as histopathological, histochemical, bacteriological, mycological, virological, and enzymological - Provides background information describing fish as a significant food source and avocation, the diversity of fishes in the globe, and the panorama of diseases fish can be exposed to - Describes all major species affected by EUS and its pattern of spread, along with suggested strategies for control and prevention

Download or read book Annual Report to Congress written by United States. Marine Mammal Commission and published by . This book was released on 1994 with total page 564 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Seasonal Abundance Size Distribution and Blood Biochemical Values of Loggerheads Caretta Caretta in Port Canaveral Ship Channel Florida written by and published by . This book was released on 1994 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Fisheries Review written by and published by . This book was released on 1995 with total page 932 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Monthly Catalogue United States Public Documents written by and published by . This book was released on 1993 with total page 1070 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Monthly Catalog of United States Government Publications written by United States. Superintendent of Documents and published by . This book was released on 1993 with total page 1068 pages. Available in PDF, EPUB and Kindle. Book excerpt: February issue includes Appendix entitled Directory of United States Government periodicals and subscription publications; September issue includes List of depository libraries; June and December issues include semiannual index