FAO fisheries circular N.928 A study of the options for utilization of bycatch and discards from marine capture fisheries

Fish are discarded for various reasons at sea, representing a waste of fishery resources and potential food. Although the exact quantities wasted might be disputed, the amount of fish wasted through discarding is large. One of the options that is apparent for overcoming the problems of discards ib f...

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Chi tiết về thư mục
Tác giả chính: Ivor Chucas
Định dạng: Sách
Ngôn ngữ:Undetermined
Được phát hành: Rome FAO 1997
Những chủ đề:
Các nhãn: Thêm thẻ
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Thư viện lưu trữ: Trung tâm Học liệu Trường Đại học Cần Thơ
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082 |a 639 
082 |b C578/N928 
100 |a Ivor Chucas 
245 0 |a FAO fisheries circular N.928 
245 2 |b A study of the options for utilization of bycatch and discards from marine capture fisheries 
245 0 |c Ivor Chucas, FAO 
260 |a Rome 
260 |b FAO 
260 |c 1997 
520 |a Fish are discarded for various reasons at sea, representing a waste of fishery resources and potential food. Although the exact quantities wasted might be disputed, the amount of fish wasted through discarding is large. One of the options that is apparent for overcoming the problems of discards ib fisheries is that more of the fish should be used for human consumption, assuming that it is consistent with responsible fisheries management practices. This would not only overcome the apparent waste of resources but would also add more valuable fish protein to the food balance of many people. This paper brings together information, on the spices and where possible the quantities of fish that are presently discarded. Information on attempts and trends that have been and are being made to make use of these potential discards are used to illustrate the successes and failures which migh help to guide further efforts in fuller utilisation of the fish resources. It is apparent that more systematic information is required regarding the quatity and composition of discards in many fisheries. It also seems from past experience that successful use of bycatch is usally market lead and that efforts should continue to assist in identifying suitable marketing and product development opportunities where appropriate. 
650 |a fisheries,ichthyology 
904 |i Nguyễn Quang Điền, 980321 
980 |a Trung tâm Học liệu Trường Đại học Cần Thơ