បង្ហាញកំណត់ត្រាសាមញ្ញសម្រាប់ធាតុ

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dc.contributor.authorAli, Ahmad
dc.date.accessioned2017-09-19T02:08:16Z
dc.date.available2017-09-19T02:08:16Z
dc.date.issued2004
dc.identifier.issn1685-6546
dc.identifier.urihttp://hdl.handle.net/20.500.12066/692
dc.description.abstractDetails are given of a new design of durable Artificial Reef Fish Aggregating Device (ARFAD) developed by researchers of SEAFDEC Marine Fisheries Resources Development and Management Department. This new approach aims to both aggregate multiple fish species and also enhance fisheries resources in coastal areas. An ARFAD has 3 components: floats, an attractor and an anchored mooring. The development of durable ARFADs is expensive as the anchor, line and aggregating devices must be able to resist the forces of wind, waves, currents and the corrosive action of seawater. In addition to being effective for artisanal application in which fishing effort is relatively low, well placed ARFADs deployed at suitable sites will in the long term become alike to an artificial reef, enhancing coastal habitats and resources for the benefit of the nearby communities and ecotourism.en
dc.language.isoenen
dc.publisherSecretariat, Southeast Asian Fisheries Development Centeren
dc.subjectSouth East Asiaen
dc.titleOn the thin line between artificial reefs and fish aggregating devicesen
dc.typemagazineArticleen
dc.citation.volume2
dc.citation.issue3
dc.citation.spage13
dc.citation.epage18
dc.citation.journalTitleFish for the Peopleen
dc.subject.asfamarine fisheriesen
dc.subject.asfaattracting techniquesen
dc.subject.asfaCatching methodsen
dc.subject.asfaartisanal fishingen
dc.subject.asfaartificial reefsen


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បង្ហាញកំណត់ត្រាសាមញ្ញសម្រាប់ធាតុ