ian wellby (14 Ergebnisse)

Zustand: New. pp. vii + 408 Illus., Maps.

Zustand: Good. This is an ex-library book and may have the usual library/used-book markings inside.This book has hardback covers. In good all round condition. No dust jacket. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,900grams, ISBN:9780852382523.

HRD. Zustand: New. New Book. Shipped from UK. Established seller since 2000.

Zustand: New. In.

Zustand: New. In.

Zustand: New. international appeal, in view of the worldwide interest in cyprinid fish authors experience (70 years between them) approximately 100 full colour photographs practical, but based on the latest research valuable reference for a wide range of profess.

Hardcover. Zustand: Brand New. 1st edition. 264 pages. 9.75x6.75x1.00 inches. In Stock.

Zustand: New. Ash Girdler runs the AGA Group, one of the UK s largest fishery management consultancies and practitioners, with a contracting arm carrying out habitat creation and restoration amongst a wide variety of related disciplines, from a 70 acre aquatic nursery an.

Zustand: New. international appeal, in view of the worldwide interest in cyprinid fish authors' experience (70 years between them) approximately 100 full colour photographs practical, but based on the latest research valuable reference for a wide range of professionals and enthusiasts. Editor(s): Hoole, David; Bucke, David; Burgess, Peter; Wellby, Ian. Series: Fishing News Books. Num Pages: 280 pages, 180 colour plates, glossary. BIC Classification: KNAF; MZC; PSPF; TVT. Category: (P) Professional & Vocational; (UP) Postgraduate, Research & Scholarly; (UU) Undergraduate. Dimension: 255 x 179 x 22. Weight in Grams: 704. . 2001. 1st Edition. Hardcover. . . . . Books ship from the US and Ireland.

Hardcover. Zustand: Brand New. illustrated edition edition. 416 pages. 10.00x8.00x1.25 inches. In Stock.

Buch. Zustand: Neu. Neuware - Cyprinids rank as one of the most commercially important groups of freshwater fishes and are exploited for many purposes; as a human food source, especially in Europe and Asia; as sport fish; and as ornamental fish for ponds and aquaria. Certain species are also cultured as bait fish and several of the small cyprinids such as the zebra fish have become internationally accepted laboratory models for toxicology testing and molecular research. A thorough understanding of cyprinid health and diseases is fundamental to the successful management and exploitation of these fishes for freshwater fisheries, pisciculture and ornamental productions. This practical guide to disease diagnosis, prevention and control includes numerous colour plates and covers a comprehensive array of diseases - infectious and non-infectious - of cultivated and wild cyprinids.

Hardcover. Zustand: Brand New. illustrated edition edition. 416 pages. 10.00x8.00x1.25 inches. In Stock.

Zustand: New. Fisheries Management is a beautifully-produced full colour guide to the management of still-water coarse fisheries. Carefully compiled by three leading specialists, who each draw on many years experience, this book is an essential purchase for all still water coarse fisheries managers. Num Pages: 416 pages, 125 illustrations. BIC Classification: TVT. Category: (P) Professional & Vocational; (UP) Postgraduate, Research & Scholarly; (UU) Undergraduate. Dimension: 272 x 238 x 26. Weight in Grams: 1160. . 2010. Hardcover. . . . . Books ship from the US and Ireland.

Buch. Zustand: Neu. Neuware - Fisheries Management is a beautifully-produced full colour guide to the management of still-water coarse fisheries. Carefully compiled by three leading specialists, who each draw on many years' experience, this book is an essential purchase for all still water coarse fisheries managers. The correct management of still waters and their fisheries is vital to ensure environmental protection and an appropriate level of stocking densities of healthy fish. This new book provides the reader with the necessary information to achieve these goals.The book's first part covers the ecology of still waters and includes succinct and user-friendly information on physical and chemical processes, nutrient cycles, energy movements, trophic levels, bacteria, plants, invertebrates, fish, disease-causing organisms, mammals and birds.Part two provides in depth, but easily assimilated cutting edge information, on how a still-water fishery should be set up, developed and successfully managed. Coverage includes development, preparation and construction; stock assessment and invertebrate survey; control of water quality, aquatic plants, erosion, predators and nuisance species; management of the impact of climate change; fish disease and biosecurity; control of fishing activities, fish nutrition, fishery enhancement and condition improvement, and general administration.The final part of this excellent manual covers legal and social frameworks including general and environmental legislation, direct fisheries-related legislation, and agencies and organizations.Fisheries Management provides fishery managers with an invaluable, practical tool which none should be without. Students studying fisheries biology, fisheries management and aquatic sciences will find this a very useful learning resource, as will all those who are considering buying or building and setting up lakes for fisheries. All libraries in universities, research establishments and government agencies where fisheries and biological sciences are studied and taught should have copies of this landmark publication on their shelves.\* Editor and authors with many years' practical experience\* Vital and commercially important information for fisheries managers\* A useful reference source for upper level students and academics\* Covers an important multi-million pound industry across many countries.