Eel Biology

Eel Biology
Author: K. Aida
Publisher: Springer Science & Business Media
Total Pages: 486
Release: 2012-12-06
Genre: Science
ISBN: 4431659072

As a food resource in both Eastern and Western countries, the eel is an important fish. Over the years, remarkable progress has been achieved in understanding the mysterious life cycle of eels that has fascinated scientists since the age of Aristotle. The spawning area of the Japanese eel was discovered and the migratory route of its larvae was elucidated. With the development of techniques for artificial induction of gonadal maturation, it became possible to obtain hatched larvae. Larval rearing to the leptocephalus stage, one of the most difficult tasks involved in eel culture, finally was achieved. By presenting these important breakthroughs, Eel Biology will be of great help in the development of effective management strategies for maintaining stable eel populations. With contributions by leading experts, this book is a valuable source for researchers as well as industry technicians in the fields of aquatic biology, aquaculture, and fisheries.

The Eel

The Eel
Author: Frederich W. Tesch
Publisher: John Wiley & Sons
Total Pages: 416
Release: 2008-04-15
Genre: Technology & Engineering
ISBN: 1405173432

A strong demand for an English version of the third German Editionof this extremely important book paved the way for this excellentnew translation, which contains much new information from over 500publications, not covered by the previous English languageedition. The Eel is the standard work on the species with chaptersin the book covering body structure and functions, developmentalstages and distribution of the eel species, post-larval ecology andbehaviour, harvest and environmental relationships, fishingmethods, eel culture, diseases, parasites and bodily damage, theworld trade in eels and eel processing. Contributions are includedfrom several world authorities including new information concerninggenetic diversity in eel populations and the consequences for theirmanagement. Written by Friedrich-Wilhelm Tesch, one of the foremost worldauthorities on eels and carefully edited by Professor Thorpe, wellknown for his work in fish biology, writing and editing, TheEel is an essential purchase for all those working with thespecies, including fish biologists, physiologists and ecologists,aquatic and environmental scientists, fisheries managers and fishfarm personnel. Copies of this landmark publication should beavailable in the libraries of all research establishments anduniversities where these subjects are studied or taught. The Fisheries Society of the British Isles provided generousfinancial support enabling the translation and publication of thisbook. Written by F-W Tesch; Translated from the German Editionby R. J. White; Edited by J. E. Thorpe

Tropical Fish Otoliths: Information for Assessment, Management and Ecology

Tropical Fish Otoliths: Information for Assessment, Management and Ecology
Author: Bridget S. Green
Publisher: Springer Science & Business Media
Total Pages: 313
Release: 2009-08-07
Genre: Science
ISBN: 140205775X

Techniques and theory for processing otoliths from tropical marine fish have developed only recently due to an historic misconception that these organisms could not be aged. Otoliths are the most commonly used structures from which daily, seasonal or annual records of a fish’s environmental history are inferred, and are also used as indicators of migration patterns, home range, spatial distribution, stock structure and life history events. A large proportion of projects undertaken on tropical marine organisms involve removal and processing of calcified structures such as otoliths, statoliths or vertebrae to retrieve biological, biochemical or genetic information. Current techniques and principles have evolved rapidly and are under constant modification and these differ among laboratories, and more particularly among species and within life history stages. Tropical fish otoliths: Information for assessment, management and ecology is a comprehensive description of the current status of knowledge about otoliths in the tropics. This book has contributions from leading experts in the field, encompassing a tropical perspective on daily and annual ageing in fish and invertebrates, microchemistry, interpreting otolith microstructure and using it to back-calculate life history events, and includes a treatise on the significance of validating periodicity in otoliths.

Synopsis of Biological Data on the Eel, Anguilla, Anguilla (Linnaeus, 1758)

Synopsis of Biological Data on the Eel, Anguilla, Anguilla (Linnaeus, 1758)
Author: C. L. Deelder
Publisher: Barrie Publishing
Total Pages: 88
Release: 1984
Genre: Nature
ISBN:

This synopsis compiles and reviews the scattered information on the identify, distribution, life history, populatons, exploitation, management and culture of the eel, Anguilla anguilla (Linnaeus, 1758), a species that has been harvested in Europe for many centuries.