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Books > Professional & Technical > Agriculture & farming > Aquaculture & fishing: practice & techniques
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Electricity in Fish Research and Management - Theory and Practice, 2e (Hardcover, 2nd Edition)
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Electricity in Fish Research and Management - Theory and Practice, 2e (Hardcover, 2nd Edition)
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Electricity in Fish Research and Management, 2nd Edition provides a
comprehensive discussion of the uses of both electricity and
electrical principles in fishery management and research. It covers
electric fishing (including theory, equipment, data analysis and
practical factors affecting efficiency), fish barriers, fish
counters and fish welfare issues. The book concentrates on Electric
Fishing (or Electrofishing); an internationally accepted and widely
used procedure for sampling fish. Over the past 50 years electric
fishing has become a standard method for fishery studies and
management e.g. establishing population densities and abundance.
However, due to the potential hazards of the method (both to
operators and fish) there is a continuing need to develop and
promote best practice guidelines. The author has studied fish
ecology for 40 years and understands the need for information that
reaches out to all levels of understanding in the field. Previous
books on this subject have either been collections of scientific
papers and/or technical reports or very simple instruction manuals.
In this book theory and practice is explained using non-technical
language and simple equations. It brings depth as well as breadth
in both information and principles behind the methods and should be
an invaluable tool to both fisheries managers and researchers.
Although the book is aimed at undergraduates, the clear explanation
of the factors means that the book is suitable for all levels of
practitioners.
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