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Lacroix, Denis. |
Ce congrès était organisé conjointement par les deux grandes associations de développement de l'aquaculture dans le monde: la World Aquaculture Society (WAS, 2300 membres) et la European Aquaculture Society (EAS, 550 membres). Le précédent s'était tenu à Nice, en mai 2000. Il a rassemblé pendant 5 jours plus de 3000 chercheurs et responsables institutionnels de 95 nationalités. Environ 600 communications orales étaient réparties sur 67 sessions suivant un système de 11 salles en parallèle. Entre les salles de conférence étaient présentés les panneaux des 460 posters. Sur le site, l'exposition commerciale accueillait 135 entreprises et organismes; elle a reçu la visite d'environ 2000 visiteurs dont la moitié d'Italiens (source: EAS). Le thème général du... |
Tipo: Text |
Palavras-chave: Aquaculture; Technologie; Systèmes d'élevage; Durabilité; Qualité. |
Ano: 2006 |
URL: http://archimer.ifremer.fr/doc/00343/45371/44867.pdf |
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Lemonnier, Hugues. |
En 1996, le vieillissement des fonds de bassins aquacoles de crevettes était présenté comme hypothèse explicative de la dégradation des rendements de production sur certains sites d’élevage. Un travail conséquent avait été réalisé à l’époque dont l'objectif était, à partir d'un inventaire des différents sédiments des fermes aquacoles du Territoire, de mettre en évidence une éventuelle évolution de ce sédiment au fil des cycles d'élevage et son influence sur la productivité. L’objet de ce document est de numériser et de compiler les différentes fiches techniques diffusées à l’époque sous forme papier aux aquaculteurs de la filière crevette de Nouvelle-Calédonie. |
Tipo: Text |
Palavras-chave: Aquaculture; Litopenaeus stylirostris; Durabilité; Sédiment; Envasement; Matière organique; PH; Déchets. |
Ano: 2020 |
URL: https://archimer.ifremer.fr/doc/00656/76762/77918.pdf |
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Kara, Mohamed Hichem; Lacroix, Denis; Sadek, Sherif; Blancheton, Jean-paul; Rey-valette, Helene; Kraiem, Mejdeddine. |
This paper presents the evolution of aquaculture in North Africa during the 20 last years, and the assets and bottlenecks for each country. This work uses the results of the European project Aquamed (2011-2013). The analysis of the evolutions of this sector, including research and development allows to establish a diagnosis on the strengths and the weaknesses in the four countries (Morocco, Algeria, Tunisia and Egypt). The retrospective analysis helps in identifying solutions for a more sustainable development. It also contributes to select priorities for action in a long-term vision (2035). This double overview, on the past and the future, should help decision-makers and experts to identify the best politics for a sector, which has a high potential in the... |
Tipo: Text |
Palavras-chave: Aquaculture; Recherche et développement; Durabilité; Méditerranée; Afrique du Nord; Aquaculture; Research and development; Sustainability; Mediterranean; North Africa. |
Ano: 2016 |
URL: http://archimer.ifremer.fr/doc/00368/47938/47959.pdf |
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Lacroix, Denis. |
Aquaculture is one of the main supply of protein in feed for mankind, notably in Asia. It increases and had exceeded the level of production of world fisheries, which is decreasing. According to sites and rearing methods, aquaculture contributes to add value but also in some cases to impact negatively the aquatic ecosystems. In the coastal area, a rich and productive zone, but also a place of conflicts, this activity presents a high potential for development if it takes into account the rules of sustainability. The conditions of this sustainability may be cleared with appropriate methods of foresight analysis applied for each development project. The analysis of the professional experience of D. Lacroix for 33 years in aquaculture is structured in three... |
Tipo: Text |
Palavras-chave: Aquaculture; Prospective; Durabilité; Macrobrachium rosenbergii; Aquaculture; Foresight analysis; Sustainability; Macrobrachium rosenbergii. |
Ano: 2010 |
URL: http://archimer.ifremer.fr/doc/00032/14349/11633.pdf |
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Fonteneau, Alain; Fromentin, Jean-marc. |
This communication presents a global overview of Atlantic bluefin tuna biology, exploitation and management. The comparison between bluefin tuna and all other tuna species do show that this species is ranking number one among other tunas world wide in a wide range of its resources and fisheries characteristics. Bluefin tuna is for instance the gold winner in the category of fisheries (about 10,000 years of documented fisheries, the highest price in the market, the largest tuna taken), of its peculiar biology (large migration, homing, growth, etc.) and in the category of risks presently faced by the resource, because of its multiple scientific uncertainties still pending, its increasingly serious statistical problems and the heavy political context in the... |
Tipo: Text |
Palavras-chave: Pêche; Durabilité; Pêche abusive; Migration; Caractéristique du cycle vital; Fisheries; Sustainability; Overfishing; Migration; Life history trait.. |
Ano: 2003 |
URL: http://archimer.ifremer.fr/doc/00194/30568/28995.pdf |
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