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Biofouling in Salmon Aquaculture: th...

Edwards, Courtney D.

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Biofouling in Salmon Aquaculture: the effectiveness of alternative netting materials and coatings in coastal British Columbia.

Record Type:	Language materials, printed : Monograph/item
Title/Author:	Biofouling in Salmon Aquaculture: the effectiveness of alternative netting materials and coatings in coastal British Columbia./
Author:	Edwards, Courtney D.
Description:	80 p.
Notes:	Source: Masters Abstracts International, Volume: 52-03.
Contained By:	Masters Abstracts International52-03(E).
Subject:	Agriculture, Fisheries and Aquaculture. -
Online resource:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=MR94804
ISBN:	9780494948040

Biofouling in Salmon Aquaculture: the effectiveness of alternative netting materials and coatings in coastal British Columbia.
Edwards, Courtney D.

Biofouling in Salmon Aquaculture: the effectiveness of alternative netting materials and coatings in coastal British Columbia. - 80 p.

Source: Masters Abstracts International, Volume: 52-03.

Thesis (M.Sc.)--University of Victoria (Canada), 2012.

Biofouling in salmon aquaculture is an important issue. The use of copper based antifoulants contributes to marine pollution and managing biofouling on untreated nets incurs a heavy cost on the industry. What is needed is an antifoulant coating that balances the needs of the industry with good environmental practices. This study describes the effectiveness of seven alternative netting treatments and two copper based treatments as compared to an untreated nylon net. Effectiveness was measured in terms of percent net occlusion, percent cover of major fouling groups and biomass. Following eight months immersion, results show that the alternative treatments did not out-perform the untreated nylon control, and that the two copper treatments significantly outperformed the control and all of the alternative treatments tested in this study.

ISBN: 9780494948040Subjects--Topical Terms:

1020913
Agriculture, Fisheries and Aquaculture.

Biofouling in Salmon Aquaculture: the effectiveness of alternative netting materials and coatings in coastal British Columbia.
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008 150210s2012 ||||||||||||||||| ||eng d
020 $a 9780494948040
035 $a (MiAaPQ)AAIMR94804
035 $a AAIMR94804
040 $a MiAaPQ $c MiAaPQ
100 1 $a Edwards, Courtney D. $3 2101512
245 1 0 $a Biofouling in Salmon Aquaculture: the effectiveness of alternative netting materials and coatings in coastal British Columbia.
300 $a 80 p.
500 $a Source: Masters Abstracts International, Volume: 52-03.
500 $a Advisers: S. F. Cross; M. Flaherty.
502 $a Thesis (M.Sc.)--University of Victoria (Canada), 2012.
520 $a Biofouling in salmon aquaculture is an important issue. The use of copper based antifoulants contributes to marine pollution and managing biofouling on untreated nets incurs a heavy cost on the industry. What is needed is an antifoulant coating that balances the needs of the industry with good environmental practices. This study describes the effectiveness of seven alternative netting treatments and two copper based treatments as compared to an untreated nylon net. Effectiveness was measured in terms of percent net occlusion, percent cover of major fouling groups and biomass. Following eight months immersion, results show that the alternative treatments did not out-perform the untreated nylon control, and that the two copper treatments significantly outperformed the control and all of the alternative treatments tested in this study.
520 $a The results demonstrate that the alternative treatments tested in this study were unable to meet the performance standards set by industry, that more research is needed into alternative antifoulant coatings for aquaculture, and that the effectiveness of copper based treatments will continue to be a barrier to the implementation of alternative antifouling treatments.
520 $a Keywords: biofouling; salmon; copper antifoulant; image analysis.
590 $a School code: 0244.
650 4 $a Agriculture, Fisheries and Aquaculture. $3 1020913
690 $a 0792
710 2 $a University of Victoria (Canada). $b Geography. $3 2101513
773 0 $t Masters Abstracts International $g 52-03(E).
790 $a 0244
791 $a M.Sc.
792 $a 2012
793 $a English
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=MR94804