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Author: John Colt Publisher: ISBN: Category : Science Languages : en Pages : 588
Book Description
The 1988 Fisheries Bioengineering Symposium, held in Portland, Oregon, USA, was based on a theme of "Problems and Solutions in Developed River Systems." The emphasis was upon developed river systems both because development is more the norm than nondevelopment and because the seemingly worst problems-hence, the biggest challenges-for fish in rivers result from development. Further, one can reasonably predict that development will continue, so unless adequate solutions are found, river-based fisheries will experience progressiverly greater problems. Most of the symposium was deveoted to solutions in two main and widely divergent topics: habitat improvement and restoration, and mitigration via hatcheries. Although these topics may seem strange bedfewllows, they define the main alternatives available to fishery managers for correcting or mitigating fishery losses in developed rivers, and they are the professional concerns of bioengineering. In this regard, it was a primary goal of the sterring committee to bring together and facilitate information exchange between biologist and engineers so that each group could gain a better appreciation for the other's perspectives, constraints, and strengths.
Author: John Colt Publisher: ISBN: Category : Science Languages : en Pages : 588
Book Description
The 1988 Fisheries Bioengineering Symposium, held in Portland, Oregon, USA, was based on a theme of "Problems and Solutions in Developed River Systems." The emphasis was upon developed river systems both because development is more the norm than nondevelopment and because the seemingly worst problems-hence, the biggest challenges-for fish in rivers result from development. Further, one can reasonably predict that development will continue, so unless adequate solutions are found, river-based fisheries will experience progressiverly greater problems. Most of the symposium was deveoted to solutions in two main and widely divergent topics: habitat improvement and restoration, and mitigration via hatcheries. Although these topics may seem strange bedfewllows, they define the main alternatives available to fishery managers for correcting or mitigating fishery losses in developed rivers, and they are the professional concerns of bioengineering. In this regard, it was a primary goal of the sterring committee to bring together and facilitate information exchange between biologist and engineers so that each group could gain a better appreciation for the other's perspectives, constraints, and strengths.
Author: Peter W. Perschbacher Publisher: DIANE Publishing ISBN: 0788123947 Category : Languages : en Pages : 85
Book Description
Contains over 1,100 literature citations through 1992 related to water recirculation and aeration in aquaculture. The focus is on filtration, aeration, and circulation techniques in various aquaculture situations. Provides broad exposure to water quality, organics removal, invertebrate and algal culture systems, diseases and sterilization, and economics. References on partial recycled systems utilizing waste water treatment processes, and relevant sanitary engineering are also included.
Author: Richard W. Soderberg Publisher: CRC Press ISBN: 1000157504 Category : Science Languages : en Pages : 164
Book Description
Flowing Water Fish Culture provides an in-depth discussion of the husbandry of fin fish in a stream of water. It guides the reader through the technical considerations of intensive aquaculture, including fish growth rates, hydraulic characteristics of fish rearing units, oxygen consumption rates in relation to oxygen solubility and fish tolerance of hypoxia, and water reconditioning by reaeration and ammonia filtration. Unlike other publications that provide only general overviews on the subject, this text/reference offers specific details that will be useful in the actual design and operation of a facility. Problem sets at the end of each chapter provide ample opportunity to develop skills. The information in the book is valuable for those teaching, considering, or practicing aquaculture at intensity levels ranging from conventional single-pass trout hatcheries to closed aquaculture systems.
Author: Publisher: DIANE Publishing ISBN: 1428920161 Category : Languages : en Pages : 174
Book Description
The focus of this report is technologies for fish passage around hydropower generation facilities and protection against entrainment and turbine mortality. Emphasis is given to Federal Energy Regulatory Commission (FERC)-licensed hydropower projects where fish protection is a subject of controversy and congressional interest due to the Federal Power Act (FPA) and the Electric Consumers Protection Act (ECPA). Thus institutional issues related to FERC-relicensing are also discussed. (Major points of controversy are high-lighted in box 1.1).
Author: Gary A. Wedemeyer Publisher: Springer Science & Business Media ISBN: 146156011X Category : Science Languages : en Pages : 247
Book Description
Fish culture in hatcheries and other aquacultural facilities is becoming much more intensive all over the world. The success of all kinds of fish rearing depends on the quality of management and this depends, in turn, on understanding the biology of fishes and the aquatic environment in which they live. This book directly addresses the relationship between the aquatic environment and the fishes. An understanding of this by the reader will result in a reduction of disease outbreaks through improved management.
Author: John Colt
Author: John Colt
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Author: Peter W. Perschbacher
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Author: Richard W. Soderberg
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Author: Kenneth A. Lockridge
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Author: Gary A. Wedemeyer