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Titolo:
The control of chemicals used in aquaculture in Europe
Autore:
Costello, MJ; Grant, A; Davies, IM; Cecchini, S; Papoutsoglou, S; Quigley, D; Saroglia, M;
Indirizzi:
Ecol Consultancy Serv Ltd EcoServe, Dublin 14, Ireland Ecol Consultancy Serv Ltd EcoServe Dublin Ireland 14 Dublin 14, Ireland Dept Agr & Fisheries Scotland, Marine Lab, Aberdeen AB9 8DB, Scotland DeptAgr & Fisheries Scotland Aberdeen Scotland AB9 8DB B9 8DB, Scotland Univ Basilicata, Dept Sci & Anim Prod, Aquaculture Sect, I-85100 Potenza, Italy Univ Basilicata Potenza Italy I-85100 lture Sect, I-85100 Potenza, Italy Agr Univ Athens, Lab Appl Hydrobiol, Athens 11855, Greece Agr Univ AthensAthens Greece 11855 Appl Hydrobiol, Athens 11855, Greece Hibernor Atlantic Salmon Ltd, Recess, Galway, Ireland Hibernor Atlantic Salmon Ltd Recess Galway Ireland cess, Galway, Ireland
Titolo Testata:
JOURNAL OF APPLIED ICHTHYOLOGY
fascicolo: 4, volume: 17, anno: 2001,
pagine: 173 - 180
SICI:
0175-8659(200108)17:4<173:TCOCUI>2.0.ZU;2-5
Fonte:
ISI
Lingua:
ENG
Soggetto:
MARINE AQUACULTURE; REGULATIONS;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Agriculture,Biology & Environmental Sciences
Citazioni:
23
Recensione:
Indirizzi per estratti:
Indirizzo: Costello, MJ Huntsman Marine Sci Ctr, 1 Lower Campus Rd, St Andrews, NB ESB 2L7, Canada Huntsman Marine Sci Ctr 1 Lower Campus Rd St Andrews NB Canada ESB 2L7
Citazione:
M.J. Costello et al., "The control of chemicals used in aquaculture in Europe", J APP ICHTH, 17(4), 2001, pp. 173-180

Abstract

A range of chemicals are used in European marine aquaculture and these maybe categorized as disinfectants, antifoulants and medicines (includes vaccines). This article provides a review of chemicals used in aquaculture in Europe, their regulatory status, and a checklist of points considered best practice in the use (and avoidance of use) of medicines in marine aquaculture. The release of antifoulants and disinfectants into the marine environment is controlled by local and/or national waste discharge regulations that may in turn be guided by wider environmental quality objectives. The authorization of veterinary medicines, biologicals (vaccines) and pharmaceuticals (chemicals), in Europe is the subject of several EC Directives. Registration dossiers address the issues of product quality, safety and efficacy and include environmental and consumer safety where the product is destined for use in a food-producing animal. Fish farmers, like all livestock producers,must have access to a range of properly authorized medicines to safeguard animal health and welfare. The distribution and supply of medicines must beappropriately controlled and their authorization appropriately includes environmental risk assessment to a common European Union (EU) or international standard. There is progress towards the harmonization of the authorization process within the EU and this will help to ensure the continued availability of medicines for fish. Consumer safety is addressed by the setting of maximum residue limits (MRLs) derived through toxicological risk assessment and by surveillance of food for residues of veterinary medicines. The system for the environmental risk assessment of chemicals used in aquaculture is being developed and is outlined in the present article. It is recommended that the supply and use of fish medicines is uniformly regulated in the EU and supported by appropriate codes of best practice. A number of codes of practice that include reference to the use of medicines have been produced both at a European level and in member states, It is recommended that all European marine aquaculture producers adopt a code of bestpractice for the use of medicinal and other chemicals their industry. Medicines are one part of an integrated package in dealing with animal health. This includes environmental conditions, nutrition and hygiene. The best practice guidelines presented here are based on the outcome of three European workshops as part of the EU MARAQUA project that involved industry, government and research scientists. They cover the avoidance and minimizing of theneed to use medicines and other chemicals, to recording and monitoring their use and effectiveness (in case of resistance development), exchange of experiences within the industry, and staff training. Recommendations are also included for manufacturers of medicines and other chemicals, and for regulatory authorities. Minimizing the need to use medicines and other chemicals requires attention to a healthy source of fish stock. Staff must be appropriately trained in fish husbandry (to minimize stress), hygiene and disease recognition and treatment, including management of the farm site to keep it disease free. The latter may require single generations of fish per siteto allow a fallow period during which a disease or parasite cycle is broken. These recommendations and guidelines are in accordance with the current codes of practice being developed by different sectors of the aquaculture industry in different countries. They do not necessarily involve significantly higher production costs and indeed are more likely to save costs as medicines and disease impacts are very costly to industry.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 05/12/20 alle ore 12:36:46