Author: Gong HuangPublisher:
ISBN:
Category : Fishes
Languages : en
Pages : 134
Book Description
PDF of Backscattered Sound from Live Fish
Author: Gong HuangFish Bioacoustics
Author: Jacqueline F. WebbPublisher: Springer Science & Business Media
ISBN: 0387730281
Category : Science
Languages : en
Pages : 327
Book Description
This new definitive volume on fish auditory systems will interest investigators in both basic research of fish bioacoustics as well as investigators in applied aspects of fisheries and resource management. Topics cover structure, physiology, localization, and acoustic behavior as well as more applied topics such as using sound to detect and locate fish.
Fisheries Acoustics
Author: John SimmondsPublisher: John Wiley & Sons
ISBN: 0470995297
Category : Technology & Engineering
Languages : en
Pages : 456
Book Description
Living resources of the sea and fresh water have long been an important source of food and economic activity. With fish stocks continuing to be over-exploited, there is a clear focus on fisheries management, to which acoustic methods can and do make an important contribution. The second edition of this widely used book covers the many technological developments which have occurred since the first edition; highly sophisticated sonar and computer processing equipment offer great new opportunities and Fisheries Acoustic, 2e provides the reader with a better understanding of how to interpret acoustic observations and put them to practical use. Well known and respected authors Emphasis on practical acoustic methods Detailed coverage of a commercially and environmentally important subject A vital tool for fisheries scientists, fisheries oceanographers, environmental biologists, ecologists, population biologists, fish biologists, and marine biologists. All those involved with design and use of acoustic equipment. Libraries in research establishments, government stations and universities where fisheries science is studied or taught will find this a welcome addition to their shelves.
Fundamentals of Acoustical Oceanography
Author: Herman MedwinPublisher: Academic Press
ISBN: 0080532160
Category : Science
Languages : en
Pages : 739
Book Description
The developments in the field of ocean acoustics over recent years make this book an important reference for specialists in acoustics, oceanography, marine biology, and related fields. Fundamentals of Acoustical Oceanography also encourages a new generation of scientists, engineers, and entrepreneurs to apply the modern methods of acoustical physics to probe the unknown sea. The book is an authoritative, modern text with examples and exercises. It contains techniques to solve the direct problems, solutions of inverse problems, and an extensive bibliography from the earliest use of sound in the sea to present references.Written by internationally recognized scientists, the book provides background to measure ocean parameters and processes, find life and objects in the sea, communicate underwater, and survey the boundaries of the sea. Fundamentals of Acoustical Oceanography explains principles of underwater sound propagation, and describes how both actively probing sonars and passively listening hydrophones can reveal what the eye cannot see over vast ranges of the turbid ocean. This book demonstrates how to use acoustical remote sensing, variations in sound transmission, in situ acoustical measurements, and computer and laboratory models to identify the physical and biological parameters and processes in the sea.* Offers an integrated, modern approach to passive and active underwater acoustics* Contains many examples of laboratory scale models of ocean-acoustic environments, as well as descriptions of experiments at sea* Covers remote sensing of marine life and the seafloor* Includes signal processing of ocean sounds, physical and biological noises at sea, and inversions* resents sound sources, receivers, and calibration* Explains high intensities; explosive waves, parametric sources, cavitation, shock waves, and streaming* Covers microbubbles from breaking waves, rainfall, dispersion, and attenuation* Describes sound propagation along ray paths and caustics* Presents sound transmissions and normal mode methods in ocean waveguides
The Relationship Between Echo Squared Integration and Fish Abundance
Author: Barry Gerbers HeistPublisher:
ISBN:
Category : Echo sounding in fishing
Languages : en
Pages : 182
Book Description
Fisheries Techniques
Author: Brian R. MurphyPublisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 760
Book Description
Thermal Ecology and Abundance of Alewife (Alosa Pseudoharengus) in Lake Michigan
Author: Stephen Bernard BrandtPublisher:
ISBN:
Category : Alewife
Languages : en
Pages : 508
Book Description
A Selected Bibliography of Acoustics in Fisheries Research and Related Fields
Author: S. C. VenemaPublisher:
ISBN:
Category : Echo sounding in fishing
Languages : en
Pages : 160
Book Description
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