bascule de visibilité Search & Display Options

Tout Sélectionner    Désélectionner
 |   | 
  Enregistrement Liens
Auteur (up) BLANCHETON, J.-P.; BOSC, P.; HUSSENOT, J.; ROQUE D'ORBCASTEL, E.; ROMAIN, D. url  openurl
  Titre The 'new' European fish culture systems: Recirculating systems, offshore cages, integrated systems Type Article scientifique
  Année 2009 Publication Cahiers Agricultures Revue Abrégée  
  Volume 18 Numéro 2 Pages 227-234  
  Mots-Clés Pisciculture; Offshore structures; Integrated management; Fish cages; Europe  
  Résumé Over the last few decades, European fish culture was developed mainly as a intensive monospecific activity. In most countries, marine aquaculture cannot continue to develop on the shore line where it first settled due to high competition with other activities. It has now to move either offshore or into recirculation systems located in less occupied spaces. Fresh water availability and impact of fish production farms on the environment are strongly restraining the development of the activity, which is even declining in some countries such as France. Recirculation systems make it possible to decrease water consumption and facilitate waste treatment. Their economical feasibility is being demonstrated and they offer an alternative to developing fish farms. Whatever the rearing system, nutrients of feed are partially converted into fish flesh and most of them are thrown back as wastes into the environment. Integrated systems make it possible to convert such nutrients into algae, molluscs or fish and to release purified water. This article presents some aspects of the development of three types of rearing systems which are increasingly used in northern Europe: offshore cage culture, recirculation systems and integrated systems.  
  Adresse Ecole Cent Lyon, LMFA Insa, F-69134 Ecully, France.  
  Auteur institutionnel Thèse  
  Editeur John Libbey Eurotext ltd Lieu de Publication Éditeur  
  Langue Langue du Résumé Titre Original  
  Éditeur de collection Titre de collection Titre de collection Abrégé  
  Volume de collection Numéro de collection Edition  
  ISSN 1166-7699 ISBN Médium  
  Région Expédition Conférence  
  Notes Approuvé pas de  
  Numéro d'Appel MARBEC @ isabelle.vidal-ayouba @ 6561 collection 1224  
Lien permanent pour cet enregistrement
Tout Sélectionner    Désélectionner
 |   | 

Save Citations:
Export Records: