douglas tave (15 Ergebnisse)

No Binding. Zustand: Very Good. ORIGINAL 1994 Articles, disbound from journal; no covers; in very good condition. Journal.

Hardcover. Zustand: Good. No Jacket. Binding tight; interior clean. Boards bowed and lightly soiled; light wear lower front corner. A diverse collection of chapters that shows the scope of research that is being conducted in nutrition, genetics, water quality management, economics, fish health, and pond production systems. Provides invaluable information for catfish farmers, scientists, and any serious student of the farm-raised catfish industry. 389pp., including index.

1995, Zoology, Fisheries, Food and Agriculture Organization of the United Nations, 122 p., very good paper.

PAPERBACK. 1st edition. 262pp, octavo. tight binding, clean throughout, clean and glossy wraps, mild soiling to a few page edges, Very Good+.

hardcover. Zustand: Very Good.

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,850grams, ISBN:9780442004170.

Zustand: New. In.

Gebunden. Zustand: New. Douglas Tave, Richard O AndersonYou?ll learn strategies and tactics that can be used to improve production and efficiency in the propagation of fingerlings in fertilized hatchery ponds. This book covers the production of a variety of fish, as well a.

Zustand: Very Good. Very Good; Hardcover; Light wear to the covers; Unblemished textblock edges; The endpapers and all text pages are clean and unmarked; The binding is excellent with a straight spine; This book will be shipped in a sturdy cardboard box with foam padding; Medium Format (8.5" - 9.75" tall); Black, green, and white covers with title in white lettering; 1993, Springer-Verlag Publishing; 432 pages; "Genetics for Fish Hatchery Managers," by Douglas Tave.

Buch. Zustand: Neu. Neuware - You'll learn strategies and tactics that can be used to improve production and efficiency in the propagation of fingerlings in fertilized hatchery ponds. This book covers the production of a variety of fish, as well as shrimp, and provides a framework for a systems approach to management decisionmaking. Chapters present information that can be used to improve ecological efficiencies and the economics of production.

Hardcover. Zustand: Brand New. 170 pages. 9.25x6.10x9.21 inches. In Stock.

Buch. Zustand: Neu. Druck auf Anfrage Neuware - Printed after ordering - Stocking hatchery-produced fish has been a standard component of fisheries management for over 100 years. This book discusses the production of hatchery fish used in aquaculture-assisted fisheries programs to help stabilize and recover endangered species. For the most part, these programs have been unsuccessful, and a reason why is that the traditional approach to fish culture produces fish that are genetically and behaviorally ill-suited to help recover an imperiled species. The hatchery environment and management used to culture the fish makes them sub-viable in the wild. Even if most of the augmented fish die, survivors that mate with wild fish lower the fitness of the endangered population, making the conservation program counter-productive.Since traditional aquaculture programs have been shown to produce fish that are ill-suited to help recovery, a new way of producing fish is needed. That new way is conservation aquaculture. In conservation aquaculture, fish are raised in naturalized mesocosms that mimic the environment in which the endangered species lives. Management is naturalized, so domestication does not produce genetic changes, and so fish develop a full and effective suite of behaviors that enable them to forage efficiently and detect and avoid predators when stocked.The conservation aquaculture management techniques described in the book can also be used to improve commercial and recreational fish stocking programs.

Zustand: New. In.

Buch. Zustand: Neu. Druck auf Anfrage Neuware - Printed after ordering - This straightforward, easily understandable primer details the principles and practices of genetics as they relate to fish farming. After reviewing basic genetic principles and the genetics of sex determination, this book focuses on the genetics of qualitative traits and profiles selection programs that produce true breeding populations. It also considers quantitative issues, broodstock management, genetic engineering, chromosomal manipulation and electrophoresis.

Zustand: New. Details the principles and practices of genetics as they relate to fish farming. This book reviews basic genetic principles and the genetics of sex determination. It focuses on the genetics of qualitative traits and profiles selection programs that produce true breeding populations. Editor(s): Tave, Douglas. Num Pages: 432 pages, biography. BIC Classification: PSVD; TVT. Category: (P) Professional & Vocational; (UP) Postgraduate, Research & Scholarly; (UU) Undergraduate. Dimension: 234 x 156 x 23. Weight in Grams: 785. . 1993. 2 Rev ed. Hardback. . . . . Books ship from the US and Ireland.