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| Registros recuperados: 67 | |
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| Paquotte, Philippe; Bailly, Denis. |
| Aquaculture is an economic activit y which is characterised by a great dependence on environmental conditions. Therefore, aquaculture development is subdued to institutional context which defines the rules for use and conservation of natural resources. This paper analyses the impact of marine environment regulations on economic operating of aquaculture enterprises and on industrial d ynamics. Because aquaculture enterprises use common goods, an economic approach of aquaculture has to take into account not only the relations between enterprises and environment, but also the relations between the enterprises themselves, through production externalities. In this study, several economic tools are considered in order to incite enterprises to integrate parr of... |
| Tipo: Text |
Palavras-chave: SEM. |
| Ano: 1994 |
URL: http://archimer.ifremer.fr/doc/1994/acte-4015.pdf |
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| Paquotte, Philippe. |
| Aquaculture is an economic activity which is characterised by a great dependence on environmental conditions. Therefore, aquaculture development is subdued to institutional context which defines the rules for use and conservation of the environment. This paper analyses the impact of marine environment regulations on economic operating of aquaculture enterprises and on industrial dynamics. Because aquaculture enterprises use a collective good, an economic approach of aquaculture has to take into account not only the relations between enterprises and environment, but also the relations between the enterprises themselves, through production externalities. In this study, several economic tools are considered in order to incite enterprises to integrate part of... |
| Tipo: Text |
Palavras-chave: Costs; Environmental protection; Management; Aquaculture enterprises. |
| Ano: 1993 |
URL: http://archimer.ifremer.fr/doc/1993/acte-1332.pdf |
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| Paquotte, Philippe. |
| Despite its youth, aquaculture is faced with market difficulties which make profitability of the activity more and more difficult to reach. Time is long gone when the price ofsome top-grade sea products was very high and the demand seemed limitless. In a context of uncertainty concerning economic conditions, institutional rules and characteristics of the demand, it is very important to have tools to facilitate decision-making by investors, bankers, entrepreneurs, researchers and public-policy makers. The first tool we propose is the market analysis. This is necessary to check adequacy between supply and demand. It is aimed at describing the present state of the market for a range of products (origin, characteristics, seasonality, volume and price) in order... |
| Tipo: Text |
Palavras-chave: SEM. |
| Ano: 1994 |
URL: http://archimer.ifremer.fr/doc/1994/acte-4030.pdf |
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| Paquotte, Philippe. |
| Recirculation techniques in aquaculture exist and are applied at an industrial scale in sea-bass, sea-bream and turbot rearing for sho rt (incubation, larval rearing, weaning) or long (broodstock) rearing phases whatever the biomass. Experiments are carried out by IFREMER in partnership with producers and equipment makers to develop super intensive fish production in closed system. From the economic viewpoint, recirculation makes it possible to reduce fingerling production cost while it is still unknown in the case of ongrowing. From the insurance viewpoint, recirculation will make risk appraisal and risk m anagement easier. [NOT CONTROLLED OCR] |
| Tipo: Text |
Palavras-chave: SEM. |
| Ano: 1994 |
URL: http://archimer.ifremer.fr/doc/1994/acte-4014.pdf |
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| Lacroix, Denis; Paquotte, Philippe. |
| La rentabilité des entreprises aquacoles est déterminée par un ensemble de facteurs internes et externes, ce qui explique la diversité des modèles d'entreprises et de leurs implantations géographiques. Les facteurs externes sont à l'origine d'avantages comparatifs dont bénéficient les entreprises suivant les conditions économiques, institutionnelles ou environnementales. Ces avantages peuvent se traduire par des coûts de production moins élevés ou par de plus grandes facilités d'accès aux marchés. Etant donné la f01ie dépendance des entreprises aquacoles vis-à-vis du milieu, les questions d'appropriation de la ressource et de l'espace, en particulier sur une frange littorale très convoitée, et de protection de l'environnement face à l'impact de ces... |
| Tipo: Text |
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| Ano: 1999 |
URL: http://archimer.ifremer.fr/doc/00041/15180/12517.pdf |
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| Paquotte, Philippe; Lacroix, Denis. |
| Due to favourable environmental conditions and political will, marine fish farming has developed recently around the Mediterranean. The Mediterranean area is characterised by a large number of islands which are extremely diversified from geographical, political or socioeconomic point of views. As a matter of fact, it turns out that almost a third of the Mediterranean fish farming production comes from these islands which have proven to offer good conditions for the development of that new activity. The reasons why somany enterprises have been established on islands are very diverse. Taking advantage of good environmental conditions is the most common motivation, since islands are usually less submitted to constraints due to town extension, industry... |
| Tipo: Text |
Palavras-chave: SEM. |
| Ano: 1997 |
URL: http://archimer.ifremer.fr/doc/1997/acte-4010.pdf |
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| Antona, Martine; Bailly, Denis; Paquotte, Philippe; Gabott, M; Gibbs, J; Shaw, S; Harmsma, H. |
| This report includes a qualitative and descriptive approach of the oyster and mussel industries in the European Community. This report compares the structure of production, the marketsn the professional organisation, competition for the resource, legislation and support systemat the community levell. Technical and statistical datas are summarized to représent the structure of the industry, the trade flows and the main evolutions of the two industries in the EC. A summary of the county reports gives an overview of the present state of the industry in each country and suggest a first evaluation of constraints and prospects. [NOT CONTROLLDED OCR] |
| Tipo: Text |
Palavras-chave: SEM; Réglementation; Commerce extérieur; Marché; Production; Europe; Conchyliculture; Regulation; External trade; Markets; Production; Europe; Shellfish culture. |
| Ano: 1993 |
URL: http://archimer.ifremer.fr/doc/1993/rapport-4176.pdf |
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| Paquotte, Philippe. |
| After a period of high growth in the 1970s and the early 1980s up until 1985-a record year with 838 000 tonnes (FAO data)-, landings are now on the decline and did not total more than 750 000 tonnes in 1988. Production in continental waters represents one-fourth of total production. States in southern Brazil provide three-fourths of landings but only half of their value because the states in the north-east (Nordeste) compensate the relatively low volume of their catches with the high market value of the fished species. Industrial fishing represents 60% of landings and is particularly developed in the south while, in the Nordeste, artisanal fishing prevails (40% of landings) and is most often done using non-motorised vessels. The main obstacles to fisheries... |
| Tipo: Text |
Palavras-chave: SEM. |
| Ano: 1991 |
URL: http://archimer.ifremer.fr/doc/1991/rapport-4155.pdf |
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| Paquotte, Philippe. |
| Comme toute industrie, l'aquaculture doit pour se développer dans une région ou un pays donné être capable de fournir une offre concurrentielle en termes de quantité, de qualité et de prix. Pour atteindre cet objectif, des choix se posent en matière de dimensionnement d'entreprise, de niveau d'intégration, de diversification et d'organisation de la production. Pourquoi n'y a-t-il pas qu'une seule sorte d'entreprise adoptant une technique standardisée ? La grande diversité observée actuellement dans le secteur aquacole résulte de la prise en compte d'autres facteurs que la seule maximisation du profit en situation de concurrence parfaite. En effet, la forte dépendance du milieu naturel et la maîtrise technique encore imparfaite font que le fonctionnement... |
| Tipo: Text |
Palavras-chave: SEM. |
| Ano: 1992 |
URL: http://archimer.ifremer.fr/doc/1992/acte-4232.pdf |
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| Paquotte, Philippe. |
| For Eastern European countries which have limited coastlines or have not access any more to foreign fishing zones in Africa or Asia, aquaculture is a major issue in aquatic products supply. Following the political and economic transformations which have occurred since 1989, the fish farming production has been decreasing in most of countries of the former Eastern bloc. Meanwhile, many enterprises have been restructured and new forms of organisation production have appeared. The transition from State-owned status to private entrepreneurship is not realised at the same pace in all the countries, but is a general trend. Not only the producers have to adjust to this new economic context, but they have to shift from production-driven to market-driven behaviour.... |
| Tipo: Text |
Palavras-chave: SEM. |
| Ano: 1996 |
URL: http://archimer.ifremer.fr/doc/1996/acte-4070.pdf |
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| Paquotte, Philippe. |
| In the framework of French-Brazil co-operation, the French Institute of research for exploitation of the sea (IFREMER), the State of Bahia and the company Littoral Sul Maricultura have developed a new technique for shrimp farming (Penaeus vannamei) using floating cages. After trials carried out during three years, this technique turns out very interesting from several viewpoints. The growth speed and the survival rate are very good, the negative effects on the environmental quality are weak and local fishermen have proved eager to adopt this technique as a part-time activity. In the same time, a technico-economic analysis, using a computerised simulation tool, as well as a market analysis in the State of Bahia have been carried out in order to assess the... |
| Tipo: Text |
Palavras-chave: SEM. |
| Ano: 1996 |
URL: http://archimer.ifremer.fr/doc/1996/acte-4071.pdf |
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| Ferlin, Philippe; Michel, Alain; Paquotte, Philippe. |
| On a global scale, aquaculture produced around 17 million tonnes in 1991, compared with 11 million tonnes in 1985 and 6 million tonnes in 1975. Since the beginning of the 80s, this production increased by an average of 7.5% per year in volume, and more than 13% in value. This amount represents only 17 tonnes of the global volume of sea and fresh water products, but more than 25% of its value. On a worldwide scale, water products account for an important part of the animal product supply in human food. For example, aquaculture accounts for a larger part than ovine production and represents around 5% of the world's animal protein supply. Aquaculture is an activity that is still booming from a technological development point of view and should be one of the... |
| Tipo: Text |
Palavras-chave: SEM. |
| Ano: 1994 |
URL: http://archimer.ifremer.fr/doc/1994/publication-4013.pdf |
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| Paquotte, Philippe. |
| L'évolution du marché de la moule en France depuis 1987 est analysée à partir de trois sources de données disponibles qui concernent la production nationale, le commerce extérieur et la consommation à domicile. L'évolution de la production nationale résulte des évolutions respectives de la production aquacole et des débarquements provenant de la pêche de gisements naturels. Les données d'importation et d'exportation concernent les produits frais et les produits congelés sur toute la période étudiée, ainsi que les conserves à partir de 1994. La demande est étudiée à travers une estimation de la consommation à domicile de produits frais fournie par les panels Secodip. Les critères d'analyse de la demande portent sur la saisonnalité d'achat, sur les circuits... |
| Tipo: Text |
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| Ano: 1995 |
URL: http://archimer.ifremer.fr/doc/1995/acte-4034.pdf |
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| Registros recuperados: 67 | |
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