Hatchery Manual for the Pacific Oyster PDF Download
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Author: Wilbur P. Breese
Publisher:
ISBN:
Category : Oyster culture
Languages : en
Pages : 28
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Book Description
Author: Wilbur P. Breese
Publisher:
ISBN:
Category : Oyster culture
Languages : en
Pages : 28
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Book Description
Author: Michael M. Helm
Publisher: Food & Agriculture Organization of the UN (FAO)
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 218
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Book Description
This manual is a synthesis of current methodologies pertinent to the intensive hatchery culture of bivalve molluscs. It encompasses both the similarities and differences in approach in rearing clams, oysters and scallops in different climatic zones. All aspects of the culture process are described, together with basic considerations in choosing a site for hatchery development and in the design of a suitable facility. It also includes the post-hatchery handling of larvae in remote setting and also of spat in both land- and sea-based nurseries. This document is intended to assist both technicians entering the field as well as entrepreneurs researching investment opportunities in bivalve culture.
Author: Mercer, M.
Publisher: Food & Agriculture Org.
ISBN: 9251385521
Category : Technology & Engineering
Languages : en
Pages : 290
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Book Description
The purpose of this manual is to give the reader a foundation of practical knowledge regarding all aspects of Pacific oyster cultivation. It is targeted at new entrants to the market wishing to establish a farm, and existing operators who wish to develop their farms and explore new cultivation techniques. The methodologies described can be applied both to low-tech, low budget, small-scale farming operations and to high-tech, big budget, industrial-scale aquaculture production enterprises. This guide focuses on the functional expertise and technical equipment required to construct and manage an operational farm in the diverse environmental and physical locations in which they can be situated, from the initial stages of finding and selecting a suitable site, to the conclusion of the first production cycle and harvesting the crop. The manual contains a brief introduction which describes the relevance of the species with regards to global aquaculture production figures and how it can form an important part of future food production strategies. Chapter 2 describes the anatomy and biology of Crassostrea gigas and gives an indication as to the environmental conditions in which the species thrives as well as the pathologies and predators that can result in poor health leading to potential mortalities. Chapter 3 deals with all aspects of undertaking a survey of potential oyster farming sites and what data should be collected and examined to assess a site’s suitability, but also which areas are best suited to different cultivation techniques. After this, Chapter 4 introduces the main farming techniques that will be described in detail in the following chapters, which includes off-bottom cultivation, on-bottom cultivation, and suspended cultivation, and gives details of some of the most common cultivation equipment necessary to undertake these operations. The techniques and strategies necessary to procure seed oysters and how to develop them through the nursery stage are also introduced. This includes the basic principles of upwelling, which then leads into Chapter 5, which provides a detailed description of how to build and operate one particular example of a Floating Upwelling System (Flupsy) which is suitable for use in remote but sheltered conditions. Chapters 6, 7 and 8 constitute the main body of the manual and provide an in-depth look into the three major cultivation techniques that this guide concentrates on: “Farming with trestles and bags in the intertidal zone”, “On-bottom cultivation in the intertidal or subtidal zone” and “Offshore longline cultivation”.
Author: Kwang H. Im
Publisher:
ISBN:
Category : Oyster culture
Languages : en
Pages : 92
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Book Description
Author: Deborah T. Hanfman
Publisher:
ISBN:
Category : Aquaculture
Languages : en
Pages : 88
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Book Description
Author:
Publisher:
ISBN:
Category : Fisheries
Languages : en
Pages : 1064
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Book Description
Author:
Publisher: Food & Agriculture Org.
ISBN: 925139010X
Category :
Languages : en
Pages : 68
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Book Description
Author:
Publisher:
ISBN:
Category : Fish trade
Languages : en
Pages : 476
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Book Description
Author: Jerry E. Clark
Publisher:
ISBN:
Category : Oyster culture
Languages : en
Pages : 16
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Book Description
Author:
Publisher:
ISBN:
Category : Electronic journals
Languages : en
Pages : 288
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Book Description
