Fishing Gear Technology For Trawler Officers

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Effects of Trawling and Dredging on Seafloor Habitat

Author : National Research Council
Publisher : National Academies Press
ISBN 13 : 0309083400
Total Pages : 137 pages
Book Rating : 4.3/5 (9 download)

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Book Synopsis Effects of Trawling and Dredging on Seafloor Habitat by : National Research Council

Download or read book Effects of Trawling and Dredging on Seafloor Habitat written by National Research Council and published by National Academies Press. This book was released on 2002-08-09 with total page 137 pages. Available in PDF, EPUB and Kindle. Book excerpt: Concerns over the potential ecological effects of fishing have increased with the expansion of fisheries throughout the marine waters of the United States. Effects of Trawling and Dredging on Seafloor Habitat describes how assessment of fishing impacts depends on gear type, number and location of bottom tows, and the physical and biological characteristics of seafloor habitats. Many experimental studies have documented acute, gear-specific effects of trawling and dredging on various types of habitat. These studies indicate that low mobility, long-lived species are more vulnerable to towed fishing gear than short-lived species in areas where the seabed is often disturbed by natural phenomena. Trawling and dredging may also change the composition and productivity of fish communities dependent on seafloor habitats for food and refuge. The scale of these impacts depends on the level of fishing effort. This volume presents color maps of fishing effort for all regions with significant bottom trawl or dredge fisheries-the first time that such data has been assembled and analyzed for the entire nation.

World Fishing

Author :
Publisher :
ISBN 13 :
Total Pages : 1000 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis World Fishing by :

Download or read book World Fishing written by and published by . This book was released on 1978 with total page 1000 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Modern Deep Sea Trawling Gear

Author : John Garner
Publisher :
ISBN 13 :
Total Pages : 92 pages
Book Rating : 4.3/5 (5 download)

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Book Synopsis Modern Deep Sea Trawling Gear by : John Garner

Download or read book Modern Deep Sea Trawling Gear written by John Garner and published by . This book was released on 1977 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Understanding Fisheries in the South Pacific

Author : M. G. King
Publisher : [email protected]
ISBN 13 : 9789820200647
Total Pages : 52 pages
Book Rating : 4.2/5 (6 download)

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Book Synopsis Understanding Fisheries in the South Pacific by : M. G. King

Download or read book Understanding Fisheries in the South Pacific written by M. G. King and published by [email protected]. This book was released on 1991 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:

A Guide to Bycatch Reduction in Tropical Shrimp-trawl Fisheries

Author : Steve Eayrs
Publisher : Food & Agriculture Org.
ISBN 13 : 9789251056745
Total Pages : 126 pages
Book Rating : 4.0/5 (567 download)

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Book Synopsis A Guide to Bycatch Reduction in Tropical Shrimp-trawl Fisheries by : Steve Eayrs

Download or read book A Guide to Bycatch Reduction in Tropical Shrimp-trawl Fisheries written by Steve Eayrs and published by Food & Agriculture Org.. This book was released on 2007 with total page 126 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bycatch is the unwanted or non-target part of the catch taken by fishermen. It is either discarded at sea or used for human or animal consumption. The capture of bycatch may pose a threat to species diversity and ecosystem health because this part of the catch is usually unregulated. In tropical shrimp-trawl fisheries, bycatch often consists of juvenile food-fish species and is therefore a threat to food security and sustainable fisheries production. Bycatch is a global problem that must be addressed. This Guide to Bycatch Reduction in Tropical Shrimp-Trawl Fisheries is designed for fishermen, net makers, fishing technologists and others interested in a practical guide to the design, use and operation of effective bycatch reduction devices. Fishery managers, policy-makers and legislators will find this guide useful to help develop specifications governing the design and application of these devices in a shrimptrawl fishery. The issue of bycatch is not going away and scrutiny of fishing activity is increasing. All fishermen are strongly urged to use appropriate bycatch reduction measures to help maintain the productivity of the fishery and the long term prosperity of the fishing industry. By responding appropriately, fishermen can help to protect the marine environment and assist global food security both now and in the future. Also published in French and Spanish.

Fishing News International

Author :
Publisher :
ISBN 13 :
Total Pages : 596 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Fishing News International by :

Download or read book Fishing News International written by and published by . This book was released on 1977 with total page 596 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Directory of Educational and Training Opportunities in Fisheries and Aquaculture

Author :
Publisher : Food & Agriculture Org.
ISBN 13 : 9789251033579
Total Pages : 88 pages
Book Rating : 4.0/5 (335 download)

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Book Synopsis Directory of Educational and Training Opportunities in Fisheries and Aquaculture by :

Download or read book Directory of Educational and Training Opportunities in Fisheries and Aquaculture written by and published by Food & Agriculture Org.. This book was released on 1993 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Sessional Papers

Author : Great Britain. Parliament. House of Commons
Publisher :
ISBN 13 :
Total Pages : 1202 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Sessional Papers by : Great Britain. Parliament. House of Commons

Download or read book Sessional Papers written by Great Britain. Parliament. House of Commons and published by . This book was released on 1977 with total page 1202 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Guide to Oilwell Fishing Operations

Author : Joe P. DeGeare
Publisher : Elsevier
ISBN 13 : 0080542492
Total Pages : 223 pages
Book Rating : 4.0/5 (85 download)

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Book Synopsis The Guide to Oilwell Fishing Operations by : Joe P. DeGeare

Download or read book The Guide to Oilwell Fishing Operations written by Joe P. DeGeare and published by Elsevier. This book was released on 2003-05-27 with total page 223 pages. Available in PDF, EPUB and Kindle. Book excerpt: No fishing job is a welcome operation, but this new edition of a classic reference helps you do the job efficiently and economically. This practical guide is packed with illustrations and descriptions of fishing equipment and tools to help you solve just about any fishing problem. Foremen, engineers, and superintendents who write procedures, make drilling decisions, and supervise operations will find this handy book invaluable, and trainees will find it an excellent learning manual. Oilwell Fishing Operations tells how to free stuck pipe, part the pipe string, and repair casing. It describes the various types of catching tools, jars, mills, junk, baskets, and hydrostatic and rotating bailers, along with washover operations, wireline fishing, fishing in cavities, and fishing in high angle deviated and horizontal wells. The author's tips and warnings are sure to save you time and money in avoided misruns, downtime, and lost equipment.* Currently, there is no other book on the market focused only on oilwell fishing operations.* Covers all of the best practices for oilwell fishing operations and all of the latest equipment.* The first book in the "Gulf Drilling Guides" series, the first, last, and only stop for the drilling engineer with a problem to solve.

Parliamentary Papers

Author : Great Britain. Parliament. House of Commons
Publisher :
ISBN 13 :
Total Pages : 970 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Parliamentary Papers by : Great Britain. Parliament. House of Commons

Download or read book Parliamentary Papers written by Great Britain. Parliament. House of Commons and published by . This book was released on 1977 with total page 970 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Calculations for Fishing Gear Designs

Author : A. L. Fridman
Publisher : Pierides Press
ISBN 13 : 1443762342
Total Pages : 264 pages
Book Rating : 4.4/5 (437 download)

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Book Synopsis Calculations for Fishing Gear Designs by : A. L. Fridman

Download or read book Calculations for Fishing Gear Designs written by A. L. Fridman and published by Pierides Press. This book was released on 2008-10 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt: Many of the earliest books, particularly those dating back to the 1900s and before, are now extremely scarce and increasingly expensive. We are republishing these classic works in affordable, high quality, modern editions, using the original text and artwork.

Socio-economics of trawl fisheries in Southeast Asia and Papua New Guinea

Author : Food and Agriculture Organization of the United Nations
Publisher : Food & Agriculture Org.
ISBN 13 : 9251099294
Total Pages : 249 pages
Book Rating : 4.2/5 (51 download)

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Book Synopsis Socio-economics of trawl fisheries in Southeast Asia and Papua New Guinea by : Food and Agriculture Organization of the United Nations

Download or read book Socio-economics of trawl fisheries in Southeast Asia and Papua New Guinea written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2018-06-06 with total page 249 pages. Available in PDF, EPUB and Kindle. Book excerpt: These studies on the role of trawl fisheries for food security and the potential impacts of management measures reveal major differences across countries in fishing practices, including crew demographics and income-sharing arrangements.

Oceanic Abstracts with Indexes

Author :
Publisher :
ISBN 13 :
Total Pages : 584 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Oceanic Abstracts with Indexes by :

Download or read book Oceanic Abstracts with Indexes written by and published by . This book was released on 1977 with total page 584 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Discards in the World's Marine Fisheries

Author : Kieran Kelleher
Publisher : Food & Agriculture Org.
ISBN 13 : 9789251052891
Total Pages : 156 pages
Book Rating : 4.0/5 (528 download)

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Book Synopsis Discards in the World's Marine Fisheries by : Kieran Kelleher

Download or read book Discards in the World's Marine Fisheries written by Kieran Kelleher and published by Food & Agriculture Org.. This book was released on 2005 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt: This publication gives an updated review of the quantity of discards in the world's marine fisheries, using information from a broad range of fisheries in all continents. A number of policy issues are discussed including a 'no discards' approach to fisheries management, the need for balance between bycatch reduction and bycatch utilisation initiatives, and concerns arising from incidental catches of marine mammals, birds and reptiles. The report also highlights the need for more robust methods of estimating discards, and the development of bycatch management plans.

Quality and Marketing of Cod

Author :
Publisher : Nordic Council of Ministers
ISBN 13 : 9789291207541
Total Pages : 132 pages
Book Rating : 4.2/5 (75 download)

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Book Synopsis Quality and Marketing of Cod by :

Download or read book Quality and Marketing of Cod written by and published by Nordic Council of Ministers. This book was released on 1995 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Commercial Fisheries Review

Author :
Publisher :
ISBN 13 :
Total Pages : 466 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Commercial Fisheries Review by :

Download or read book Commercial Fisheries Review written by and published by . This book was released on 1972 with total page 466 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Report of the Expert Consultation on International Fish Trade and Food Security

Author :
Publisher : Food & Agriculture Org.
ISBN 13 : 9789251050033
Total Pages : 224 pages
Book Rating : 4.0/5 (5 download)

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Book Synopsis Report of the Expert Consultation on International Fish Trade and Food Security by :

Download or read book Report of the Expert Consultation on International Fish Trade and Food Security written by and published by Food & Agriculture Org.. This book was released on 2003 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recommendations made include the need: for a background study and consultation on the normative framework for fish trade and food security; for the preparation of technical guidelines on the Code of Conduct for Responsible Fisheries (CCRF), fish trade and food security; and better training to improve capacity of policy makers and technical personnel on international issues dealing with fish trade and food security.