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| Registros recuperados: 20 | |
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| Lazard, Jerome; Baruthio, Aurele; Mathe, Syndhia; Rey-valette, Helene; Chia, Eduardo; Aubin, Joel; Clement, Olivier; Morissens, Pierre; Mikolasek, Olivier; Legendre, Marc; Levang, Patrice; Blancheton, Jean-paul; Rene, Francois. |
| The new sustainable development data repository requires new analysis grids, in particular for factors accounted for in productive system typologies. This paper, based on the aquaculture example, analyses the diversity in aquaculture systems with respect to sustainable development. Various typologies are obtained by evaluating structural and functional approaches integrating variables related to production and regulation systems and to the territorial insertion of fish farms. Categories have been defined on a scale based on a set of five sites, which are representative of a wider range of aquaculture systems. Use of these categories goes beyond the local typologies and prepares a generic meta-typology classification for the systems. This generic... |
| Tipo: Text |
Palavras-chave: Typology; Sustainable development; Aquaculture. |
| Ano: 2009 |
URL: http://archimer.ifremer.fr/doc/2009/publication-6560.pdf |
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| Chabanet, P; Tessier, E; Durville, P; Mulochau, T; Rene, Francois. |
| The ichtyofauna of Geyser and Zelee coral banks (north of Mozambique canal) was investigated in 1996, this work being the first quantitative study on this area. Quantitative data were collected on 11 stations (mean depth 18 m) by visual observations along 50 m transect, widened to 2 m for small sedentary species, and to 5 m for commercial species with a large action range. The main descriptors of the fish communities (species richness, abundance per species) and the trophic structure (omnivorous, herbivorous, carnivorous, browsers of sessile invertebrates) were described and analysed.A total of 294 fish species, belonging to 43 families were recorded. The species richness varied from 45 to 83 species / station, and the abundance, from 292 to 1322... |
| Tipo: Text |
Palavras-chave: Ichtyofauna; Western Indian Ocean; Coral reefs; Geyser and Zelee; Trophic structure. |
| Ano: 2002 |
URL: http://archimer.ifremer.fr/doc/00000/10132/7687.pdf |
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| Lazard, Jerome; Rey-valette, Helene; Aubin, Joel; Mathe, Syndhia; Chia, Eduardo; Caruso, D.; Mikolasek, Olivier; Blancheton, Jean-paul; Legendre, Marc; Baruthio, Aurele; Rene, Francois; Levang, Patrice; Slembrouck, J; Morissens, Pierre; Clement, O.. |
| Tipo: Text |
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| Ano: 2011 |
URL: http://archimer.ifremer.fr/doc/00051/16203/13696.pdf |
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| Lazard, Jerome; Baruthio, Aurele; Mathe, Syndhia; Rey-valette, Helene; Chia, Eduardo; Clement, Olivier; Aubin, Joel; Morissens, Pierre; Mikolasek, Olivier; Legendre, Marc; Levang, Patrice; Blancheton, Jean-paul; Rene, Francois. |
| Initiatives for the sustainable development of aquaculture have so far focused on the production of codes of conduct, of best management practices, of standards etc., most of which have been developed by international organisations, the industrial sector and non governmental organisations. They were, to a large extent, produced using a "top down" process and inspired by models from intensive industrial shrimp and sea fish farming (mainly salmon). However, most of global aquaculture production comes from small-and medium-sized farms, essentially in Asia which contributes 92% of the total world aquaculture production volume. The objective of this article is to define the contours of systemic typologies that are able to express the sustainability conditions... |
| Tipo: Text |
Palavras-chave: Sustainable development; Sustainable aquaculture; Typology; Social representations. |
| Ano: 2010 |
URL: http://archimer.ifremer.fr/doc/00011/12227/9009.pdf |
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| Dezier, C.; Roos, David; Rene, Francois. |
| La vocation de tout organisme IFREMER est de fournir un appui technique et scientifique aux pêcheurs professionnels. Dans le cadre de cette étude, il aura été question de mettre au point un système de traitement du poisson permettant de mieux valoriser ce dernier. L'originalité de cette étude réside dans l'idée d'intervenir dès le ferrage du poisson. Jusqu'à lors, les études portaient uniquement sur un traitement après appontage. Ici, nous allons essayer d'intervenir encore plus en amont, en reprécisant toutefois les différentes étapes qu'il convient de respecter pour obtenir un produit de la meilleure qualité possible. Les pêcheurs étant au point de départ de la chaîne de transformation du poisson, ils ont une influence capitale sur la qualité du produit... |
| Tipo: Text |
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| Ano: 1997 |
URL: http://archimer.ifremer.fr/doc/00106/21687/19266.pdf |
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| Rene, Francois. |
| La période de maturité sexuelle chez Sparus auratus Linné 1758 étant automnale et hivernale, les alevins obtenus par le contrôle de la reproduction doivent nécessairement être stockés en milieu thermorégu1é et ceci tant que les conditions thermiques du milieu naturel ne permettent pas l'alevinage. L'étude qui suit a pour but, d'une part, de définir certains paramètres de ce stockage: mortalité, croissance, charge, nutrition, etc... ; d'autre part, de définir ces paramètres dans l'élevage intensif, l'expérience s'étant poursuivie sur des animaux plus âgés. |
| Tipo: Text |
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| Ano: 1974 |
URL: http://archimer.ifremer.fr/doc/00271/38238/36420.pdf |
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| Lazard, Jerome; Rey-valette, Helene; Aubin, Joel; Mathe, Syndhia; Chia, Eduardo; Caruso, Domenico; Mikolasek, Olivier; Blancheton, Jean Paul; Legendre, Marc; Rene, Francois; Levang, Patrice; Slembrouck, Jacques; Morissens, Pierre; Clements, Olivier. |
| Little work dealing with the evaluation of aquaculture system sustainability has so far been undertaken on a global and comparative basis. Moreover, such work is mostly based on very unbalanced approaches in terms of the dimensions of sustainable development that are taken into account. The approach adopted in this article is designed to encompass all the dimensions of sustainability including the institutional one (governance). The taking into account of this latter, in particular, together with the role played by aquaculture in sustainability at the territorial level gives the approach its original and innovative nature. The process of establishing the checklist of sustainability indicators in aquaculture relies on a hierarchical nesting approach which... |
| Tipo: Text |
Palavras-chave: Aquaculture; Indicators; Co-construction; Sustainability. |
| Ano: 2014 |
URL: https://archimer.ifremer.fr/doc/00245/35598/34151.pdf |
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| Rey-valette, Helene; Clement, O; Aubin, Joel; Mathe, Syndhia; Chia, Eduardo; Legendre, Marc; Caruso, D; Mikolasek, Olivier; Blancheton, Jean-paul; Slembrouck, J; Baruthio, Aurele; Rene, Francois; Levang, Patrice; Morissens, Pierre; Lazard, Jerome. |
| It cannot be said that aquaculture has ignored sustainable development (SD), judging by the number of standards, guides and indicators devoted to it, produced mainly under the aegis of international organizations such as FAO, The European Union and sorne NGOs. However, these continue to be perceived in large measure as constraints rather than as shared objectives by actors. Faced with this situation, which is not specific to aquaculture but on the contrary quite general regardless of sector, context or scale, the authors seek to propose a generic approach that through a collective process, i.e. a co-construction, promotes the implementation and appropriation of SD. What makes this approach original is not only the participatory nature of the construction,... |
| Tipo: Text |
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| Ano: 2010 |
URL: http://archimer.ifremer.fr/doc/00012/12297/9088.pdf |
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| Registros recuperados: 20 | |
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