Consulta: subjectFacets:"Fishing fleet"
Registros recuperados: 43
Data/hora: 17/06/2024 03:41:12

Analyse des flottilles du sud du golfe de Gascogne, de 1986 à 2002 – De Noirmoutier à Bayonne. Description et évolution des composantes de pêche
Provedor de dados: Institutional Archive of Ifreme (ArchiMer)
Autores: Leaute, Jean-pierre.
This document presents a comparative assessment of six triennal analysis carried out between 1986 and 2002, on 1300 boats, on average, from the 35 ports of Southern Bay of Biscay fishing fleets (from Loire river to Spanish border). Fisheries statistics allow the identification of different fishing practices and fishing boats associated with them within the fleets. In order to allow comparison and analysis of the evolution that has taken place during the study period, the same variables (gears used, landed species) and multivariate analysis procedures have been used to produce groupings of vessels.   Over the period, 11 components, on average, have been identified, grouped in two entities, mobile and fixed gears. If the discriminative characteristics...
Tipo: Text
Palavras-chave: Typologie; Flottilles de pêche; Composantes; Golfe de Gascogne; Analyse multivariée; Typology; Fishing fleet; Components; Bay of Biscay; Multivariate analysis.
Ano: 2008
URL: http://archimer.ifremer.fr/doc/00001/11234/7756.pdf

Données statistiques de la pêche du marlin bleu aux Antilles Françaises (Guadeloupe et Martinique) : Proposition de reconstitution d’une série historique
Provedor de dados: Institutional Archive of Ifreme (ArchiMer)
Autores: Reynal, Lionel; Guyader, Olivier; Demaneche, Sebastien; Le Meur, Chloe; Lespagnol, Patrick.
Blue marlin is fished in the French Antilles around Fish Aggregating Devices (FADs). This fishery commenced in late 1985 and the fishing fleet reached its full potential in the second half of the 2000s. A fisheries information system (SIH), implemented from 2008, enables good estimation of catches and effort around FADs. The data on catch estimates of blue marlin and associated fishing effort are presented herein, as well as the methods used to assess them. From these and a survey of fishing masters, it is possible to reconstitute, year by year, the fishing fleet working around FADs in the French Antilles and to reconstitute a historical series of blue marlin landing.
Tipo: Text
Palavras-chave: FAD; Statistics; Blue marlin; Fishing fleet; French Antilles.
Ano: 2015
URL: http://archimer.ifremer.fr/doc/00230/34089/32525.pdf

Les flottilles de pêche de l'Union Européenne dans le golfe de Gascogne vues du ciel
Provedor de dados: Institutional Archive of Ifreme (ArchiMer)
Autores: Leaute, Jean-pierre.
Regular flights over the Bay of Biscay by the French Customs Air Service, have enabled us to record more precisely, from 1989 to 1995, the geographical locations of French and other European Community (EU) fishing boats. Data showed three main 'metiers' within the Bay of Biscay fishing fleet: French and Spanish bottom trawlers (61 %), French gill-netters and Spanish longliners: More than 80 % of gill-netters worked inside the territorial sea (12 nautical miles) and 60 % of them worked south of Noirmoutier (47 degrees N). Longliners moved according to the seasons, from the edge of the continental shelf to the 50-100 m sounding lines. Since they work at night, only few pelagic trawlers have been recorded (records being made in daylight). The potters, liners...
Tipo: Text
Palavras-chave: Bay of Biscay; Fishing fleet; Aerial census; Metier; French EEZ.
Ano: 1998
URL: http://archimer.ifremer.fr/doc/1998/publication-855.pdf

Programme d Orientation Pluriannuel concernant une action commune de restructuration, de modernisation et de développement du secteur de la peche
Provedor de dados: Institutional Archive of Ifreme (ArchiMer)
Autores: Minet, Jean-pierre; Biseau, Alain; Charuau, Anatole; Dupouy, Herve; Durand, Jean-louis; Perodou, Jean-bernard.
Answering a need of the Office of Regional Marine Affairs of Brittany, the "fisheries" laboratory of the Ifremer in Lorient provides synthesis elements about the status of the stocks of the main species exploited in the Bay of Biscay, Celtic Sea and Western Ireland in 1983. It provides information about the fishing capacity according to the different jobs done and compares two fleets from South-Brittany: Lorient and Concarneau. This report will have to be completed by the laboratories of Roscoff for activities in North-Brittany and of la Rochelle for activities in the Bay of Biscay.
Tipo: Text
Palavras-chave: Fishing fleet; Concarneau; Lorient; Fishing resources; West Ireland; Celtic Sea; Bay of Biscay; Brittany; Fishing; Flottille de pêche; Concarneau; Lorient; Ressource de pêche; Ouest Irlande; Mer Celtique; Golfe de Gascogne; Bretagne; Pêche.
Ano: 1984
URL: http://archimer.ifremer.fr/doc/1984/rapport-3635.pdf

Synthèse des flottilles de pêche 2006 - Flotte Mer du Nord - Manche - Atlantique - Méditerranée
Provedor de dados: Institutional Archive of Ifreme (ArchiMer)
Autores: Leblond, Emilie; Daures, Fabienne; Berthou, Patrick; Merrien, Claude; Pitel-roudaut, Mathilde; Bermell, Sylvain; Brigaudeau, Cecile; Planchot, Marie; Demaneche, Sebastien; Jezequel, Michele; Bodere, Erwan.
This document, which is the fifth edition of a series started in 2000, provides a global overview of the data collected in 2007 as part of the Fisheries Observatory of Ifremer. It includes a brief account of the activity and financial situation of the French fleets operating in the North Sea, English Channel, Northeast Atlantic and Mediterranean Sea in 2006 and updates the 2005 issue, which was published in 2006. The summary is intended for a wide audience. The document contains several fact sheets : • The first sheet provides a global description of the French national (excluding overseas) fishing fleet (North Sea - Channel, Atlantic and Mediterranean Sea), including vessel and crew characteristics. It also presents the evolution of the French fishing...
Tipo: Text
Palavras-chave: Pêche; Typologies; Flottille; Métier; Engin; Indicateurs d’activité; Indicateurs économiques; Mer du Nord; Manche; Atlantique; Méditerranée; France; Fishing sector; Typologies; Fishing fleet; Métier; Gear; Indicators of fishing activity; Economic indicators; North Sea; English Channel; Atlantic; Mediterranean Sea; France.
Ano: 2007
URL: http://archimer.ifremer.fr/doc/00042/15351/12706.pdf

Les  zones  de  pêche des chalutiers  bigoudens
Provedor de dados: Institutional Archive of Ifreme (ArchiMer)
Autores: Pichon, Jacques.
Tipo: Text
Palavras-chave: North East Atlantic; Brittany; France; Fishing fleet; Halieutics; Economic analysis; Fishing zones; SEM; Analyse économique; Flottilles; Production; Finistère; Halieutique; Topographie; Zone pêche.
Ano: 1992
URL: http://archimer.ifremer.fr/doc/1992/rapport-2191.pdf

Synthese des activites des navires de peche par quartier maritime, 2005
Provedor de dados: Institutional Archive of Ifreme (ArchiMer)
Autores: Leblond, Emilie; Merrien, Claude; Berthou, Patrick; Demaneche, Sébastien; Rostiaux, Emilie.
This document is created within the framework of IFREMER's programme, "Information system, economy and diagnostics of the exploitation and evolution of resources". This programme brings together projects that have ambitions specific to each. The "Halieutic Information System" (SIH) has as its goal to build the observation network of halieutic resources and associated uses. It is mainly in charge of developing indicators about fishing fleets and their output in the form of summaries to the various actors in the fishing industry (from research to professionals and managers) and the public. This type of output is created thanks to the implementation of a standard methodology of monitoring the activities of ships, and to the existence since 2001 of a network...
Tipo: Text
Palavras-chave: Fishing harbour; Fishing gear; Fishing zone; Metier; France; Administrative district; Fishing fleet; Fishing vessel; Port de pêche; Engins de capture; Zone de pêche; Metier; France; Quartier maritime; Flottille; Navire de pêche.
Ano: 2007
URL: http://archimer.ifremer.fr/doc/2007/rapport-2580.pdf

Synthèse des pêcheries 2000 - Flotte Mer du Nord, Manche, Atlantique
Provedor de dados: Institutional Archive of Ifreme (ArchiMer)
Autores: Berthou, Patrick; Daures, Fabienne; Guyader, Olivier; Merrien, Claude; Jezequel, Michele.
This summary of the French fisheries of the North Sea/English Channel/Atlantic for the year 2000 is done in the context of the programme "Halieutic Information Systems" that has as its goal the creation of a permanent and operational observatory of fishing. It brings together several types of data: statistical data of administrative origin, data from the IFREMER pollsters network, economic data and data acquired during sea campaigns. This first annual summary of French fisheries, meant for all actors in the fishing industry (from research to professionals and managers) and the general public, is limited to the Atlantic coast. The first part of this document contains an overall description of the English Channel Atlantic fleet, that is, all trades included....
Tipo: Text
Palavras-chave: Fishing gear; French fisheries; Fishing fleet; Species; Metier; Atlantic Ocean; Channel; North Sea; Pêcheries françaises; Flottille de pêche; Engins de pêche; Espèces; Métier; Atlantique; Manche; Mer du Nord.
Ano: 2002
URL: http://archimer.ifremer.fr/doc/2002/rapport-2629.pdf

Les flottilles de pêche des pertuis charentais vues du ciel – campagne 2005
Provedor de dados: Institutional Archive of Ifreme (ArchiMer)
Autores: Leaute, Jean-pierre.
To identify fishing areas operated by professionals fishing vessels in Pertuis charentais, a survey of 11 bimonthly aerial census was carried out from May to October 2005. The connection with the species landed by these vessels, and the link with bottom of the sea operated by them was studied.
Tipo: Text
Palavras-chave: Flottille de pêche; Pertuis charentais; Survol aérien; Débarquements; Saisons de pêche; Indice de sélection; Fishing fleet; Pertuis charentais; Aerial census; Landings; Fishing periods; Bottom selection index.
Ano: 2006

ROMELIGO. Amélioration des connaissances halieutiques du ROuget-barbet, du MErlan et du LIeu jaune du GOlfe de Gascogne
Provedor de dados: Institutional Archive of Ifreme (ArchiMer)
Autores: Leaute, Jean-pierre; Caill-milly, Nathalie; Lissardy, Muriel; Bru, Noelle; Dutertre, Marie-adele; Saguet, Cassandre.
The stocks of whiting (Merlangius merlangus), pollack (Pollachius pollachius) and striped red mullet (Mullus surmuletus), are considered by ICES as Data Limited Stocks (DLS) for the Bay of Biscay areas, those bordering the Iberian Peninsula as well as the Celtic Sea for red mullet. In the case of insufficient data for an analytical assessment, ICES has recommended, for 2013 and 2014, to precautionarily reduce landings by 20 % compared to the period 2009-2011 for these 3 stocks. In order to improve knowledge to fill the gaps in the status of these stocks, and to extract them from the DLS category, the ROMELIGO project has: i) analyzed available data on both catches and professional fishing activity, Captures per Unit of Effort (CPUE) to identify reference...
Tipo: Text
Palavras-chave: Merlan; Lieu jaune; Rouget barbet de roche; Golfe de Gascogne; CPUE; Flottille de pêche; Paramètres biologiques; Whiting; Pollack; Striped red mullet; Bay of Biscay; CPUE; Fishing fleet; Biological parameters.
Ano: 2018
URL: http://archimer.ifremer.fr/doc/00440/55126/56584.pdf

Synthèse des Pêcheries 2002 - Flotte mer du Nord-Manche-Atlantique
Provedor de dados: Institutional Archive of Ifreme (ArchiMer)
Autores: Berthou, Patrick; Daures, Fabienne; Merrien, Claude; Leblond, Emilie; Guyader, Olivier; Jezequel, Michele; Bermell, Sylvain.
The document synthesizes the data collected in 2002 and 2003 as part of the Fisheries monitoring system of Ifremer. It updates the description of the status in 2000 of the French fishing fleets operating in the North Sea, Channel and Atlantic (produced in 2002). The document is made of a series of leaflets. The first leaflet provides a global description of the overall population of fishing vessels. Information provided includes vessel and crew characteristics, spatial distribution of fishing activity and catch, and gears used. A description of fleets (sub-groups of vessels using the same gear combinations) is also provided at both national and regional levels. The following leaflets provide a detailed description of the fishing activity and economic...
Tipo: Text
Palavras-chave: France; Atlantique; Manche; Mer du Nord; Indicateurs économiques; Indicateurs d'activité; Engin; Métier; Flottille; Typologies; Pêche; France; Atlantic; Channel; North Sea; Economic indicators; Indicators of fishing activity; Gear; Metier; Fishing fleet; Typologies; Fishing sector.
Ano: 2003
URL: http://archimer.ifremer.fr/doc/2003/rapport-1226.pdf

Synthèse des flottilles de pêche 2010. Flotte de Mer du Nord - Manche - Atlantique. Flotte de Méditerranée
Provedor de dados: Institutional Archive of Ifreme (ArchiMer)
Autores: Leblond, Emilie; Daures, Fabienne; Berthou, Patrick; Merrien, Claude; Pitel-roudaut, Mathilde; Le Grand, Christelle; Demaneche, Sebastien; Jezequel, Michele; Bodere, Erwan; Le Blond, Samuel; Macher, Claire; Le Grand, Christelle.
This document, which is the eighth edition of a series started in 2000, provides a global overview of the data collected in 2011 as part of the Fisheries Observatory of Ifremer. It aims to present a summary of the activity and economic situation of the French fleets operating in the North Sea, English Channel, Northeast Atlantic and Mediterranean Sea in 2010. It updates the 2009 issue, which was published in 2011. This synthesis is intended for a wide audience.  The document contains several fact sheets: • The first sheet provides a description of the French national fishing fleet (North Sea - Channel, Atlantic and Mediterranean Sea, excluding overseas), including vessel and crew characteristics. It also presents the evolution of the French fishing fleet...
Tipo: Text
Palavras-chave: Pêche; Typologies; Flottille; Métier; Engin; Indicateurs d’activité; Indicateurs économiques; Mer du Nord; Manche; Atlantique; Méditerranée; France.; Fishing sector; Typologies; Fishing fleet; Métier; Gear; Indicators of fishing activity; Economic indicators; North Sea; English Channel; Atlantic; Mediterranean Sea; France.
Ano: 2012
URL: http://archimer.ifremer.fr/doc/00117/22797/20601.pdf

Les flottilles de pêche des pertuis charentais vues du ciel - campagne 2006
Provedor de dados: Institutional Archive of Ifreme (ArchiMer)
Autores: Leaute, Jean-pierre.
To identify fishing areas operated by professionals fishing vessels in Pertuis charentais, a survey of 11 bimonthly aerial census was conducted from May to October 2006. The connection with the species landed by these vessels, and the link with bottom of the sea operated by them was studied.
Tipo: Text
Palavras-chave: Flottille de pêche; Pertuis charentais; Survol aérien; Débarquements; Saisons de pêche; Indice de sélection; Fishing fleet; Pertuis charentais; Aerial census; Landings; Fishing periods; Bottom selection index.
Ano: 2007

La flottille et les engins de la peche artisanale dans le Mor Braz
Provedor de dados: Institutional Archive of Ifreme (ArchiMer)
Autores: Durand, Jean-louis.
This document produces the small scale fishing fleet, along the french coast between Quiberon and Le Croisic in 1983. It submits a calculation of the fleet movments during a year and a analysis of the antagonisms between different fishing gears usings, It, also, suggests a breakdown the fleet into 7 types.
Tipo: Text
Palavras-chave: Fishing fleet; Small scall; Mor Braz; Flottille; Pêche artisanale.
Ano: 1986
URL: https://archimer.ifremer.fr/doc/1986/rapport-1583.pdf

Les flottilles de pêche dans la mer territoriale du golfe de Gascogne
Provedor de dados: Institutional Archive of Ifreme (ArchiMer)
Autores: Leaute, Jean-pierre.
The regular aerial survey over the Bay of Biscay (France) by the French Custom Air Service enabled us to record precisely in 2001 the geographical positions of French fishing vessels inside the 12 nautical miles of the French Bay of Biscay (from Bay of Audierne to Spanish border). Among the 2396 ships counted in this area, 1810 were identified, corresponding actually to 900 boats since most of them (52 %) were seen several times. These 900 boats referred to 4 different "métiers", i.e. type of fishing activity: most of them (59 %) were bottom trawlers, 28 % gillnetters, 5 % potters and 5 % longliners; those which used another gear were less than 4 %. General characteristics of the 900 ships were identified: tonnage and power were respectively 25 TJB and 185...
Tipo: Text
Palavras-chave: French EEZ; "métiers"; Aerial census; Fishing fleet; Bay of Biscay; ZEE française; Métiers; Survols aériens; Flottilles de pêche; Golfe de Gascogne.
Ano: 2006
URL: http://archimer.ifremer.fr/doc/2006/publication-6521.pdf

The 2013 Annual Economic Report on the EU Fishing Fleet (STECF 13-15)
Provedor de dados: Institutional Archive of Ifreme (ArchiMer)
Autores: Scientific, Technical and Economic Committee for Fisheries (STECF).
The 2013 Annual Economic Report (AER) on the European Union (EU) fishing fleet provides a comprehensive overview of the latest information available on the structure and economic performance of EU Member States fishing fleets. The Results on the economic performance indicate that the EU fishing fleet was again in profitable in 2011, with 6% of income being retained as net profit. On the whole, the EU fleet showed improvements in most of the main economic performance indicators analysed when compared to 2010. Yet, in view of the uncertain economic climate and rising fuel prices, the economic performance of the EU fleet in the near future is unclear. Projections for 2012 indicate increased income for over threefifths of the fleets analysed but positive...
Tipo: Text
Palavras-chave: Fishing fleet; Fishing statistics; Economic analysis; Community fisheries; Common fisheries policy; Annual report; Research report.
Ano: 2013
URL: http://archimer.ifremer.fr/doc/00168/27902/26174.pdf

Synthèse des Flottilles de Pêche 2003. Flotte Mer du Nord - Manche - Atlantique
Provedor de dados: Institutional Archive of Ifreme (ArchiMer)
Autores: Leblond, Emilie; Daures, Fabienne; Berthou, Patrick; Bermell, Sylvain; Merrien, Claude; Demaneche, Sébastien.
The document synthesizes the data collected in 2004 as part of the Fisheries Observatory of Ifremer. It updates the description of the status in 2002 of the French fishing fleets operating in the North Sea, Channel and Atlantic (published in 2003). The document is comprised of a series of leaflets.  The first leaflet provides a detailed breakdown of the fishing fleet. Information provided includes vessel and crew characteristics, spatial distribution of fishing activity and catch, and gear used. A description of fleets (sub-groups of vessels using the same gear combination) is also provided at both national and regional levels.  The following leaflets provide a detailed description of the fishing activity and economic status of each coast (the North Sea...
Tipo: Text
Palavras-chave: France; Atlantique; Manche; Mer du Nord; Indicateurs économiques; Indicateurs d'activité; Engin; Métier; Flottille; Typologies; Pêche; France; Atlantic; Channel; North Sea; Economic indicators; Indicators of fishing activity; Gear; Metier; Fishing fleet; Typologies; Fishing sector.
Ano: 2004
URL: http://archimer.ifremer.fr/doc/2004/rapport-1227.pdf

Typologies et composantes des flottilles du sud du golfe de Gascogne, en 1989. Comparaison de 1986 et 1989. De Noirmoutier à Bayonne
Provedor de dados: Institutional Archive of Ifreme (ArchiMer)
Autores: Decamps, Philippe; Leaute, Jean-pierre.
This document presents an analysis of the Southern Bay of Biscay fishing fleet based on records of fishing activities during 1989, using the same variables and multivariate ordination techniques than 1986's analysis. It reveals groups of vessels having similar fishing patterns with regard to utilization of various gears, areas fished and species caught. The components of the 2 years are compared and evolutions of fishing fleet studied.
Tipo: Text
Palavras-chave: Typologie; Flotilles; Composantes; Golfe de Gascogne; Typology; Fishing fleet; Components; Bay of Biscay.
Ano: 1993
URL: http://archimer.ifremer.fr/doc/00266/37730/35740.pdf

Oil for Fish: An Energy Return on Investment Analysis of Selected European Union Fishing Fleets
Provedor de dados: Institutional Archive of Ifreme (ArchiMer)
Autores: Guillen, Jordi; Cheilari, Anna; Damalas, Dimitrios; Barbas, Thomas.
World food production has increased substantially in the past century, thanks mostly to the increase in the use of oil as input in the production processes. This growing use of fossil fuels has negative effects, both on the environment and the production costs. Fishing is a fuel consuming food production activity, and its energy efficiency performance has worsened over time. World-wide fisheries are also suffering from overexploitation, which contributes to the poor efficiency performance, adding more pressure and criticism on this economic activity. In this paper we analyzed the energy efficiency performance of more than 20,000 European Union (EU) fishing vessels for the period 2002-2008, using the edible energy return on investment (EROI) indicator. The...
Tipo: Text
Palavras-chave: Energy efficiency; Energy return on investment (EROI); Fisheries; Fishing fleet; Fuel consumption; Industrial ecology.
Ano: 2016
URL: https://archimer.ifremer.fr/doc/00323/43459/42925.pdf

Synthèse des flottilles de pêche 2009 - Flotte Mer du Nord - Manche - Atlantique - Méditerranée
Provedor de dados: Institutional Archive of Ifreme (ArchiMer)
Autores: Leblond, Emilie; Daures, Fabienne; Berthou, Patrick; Merrien, Claude; Pitel-roudaut, Mathilde; Macher, Claire; Le Grand, Christelle; Demaneche, Sebastien; Jezequel, Michele; Bodere, Erwan; Le Blond, Samuel.
This document, which is the eighth edition of a series started in 2000, provides a global overview of the data collected in 2010 as part of the Fisheries Observatory of Ifremer. It aims to present a summary of the activity and economic situation of the French fleets operating in the North Sea, English Channel, Northeast Atlantic and Mediterranean Sea in 2009. It updates the 2008 issue, which was published in 2010. The summary is intended for a wide audience. The document contains several fact sheets: • The first sheet provides a description of the French national fishing fleet (North Sea - Channel, Atlantic and Mediterranean Sea, excluding overseas), including vessel and crew characteristics. It also presents the evolution of the French fishing fleet since...
Tipo: Text
Palavras-chave: Pêche; Typologies; Flottille; Métier; Engin; Indicateurs d’activité; Indicateurs économiques; Mer du Nord; Manche; Atlantique; Méditerranée; France; Fishing sector; Typologies; Fishing fleet; Métier; Gear; Indicators of fishing activity; Economic indicators; North Sea; English Channel; Atlantic; Mediterranean Sea; France.
Ano: 2011
URL: http://archimer.ifremer.fr/doc/00042/15352/12707.pdf

Synthèse des flottilles de pêche 2011. Flotte de Mer du Nord - Manche - Atlantique. Flotte de Méditerranée
Provedor de dados: Institutional Archive of Ifreme (ArchiMer)
Autores: Leblond, Emilie; Daures, Fabienne; Leonardi, Sophie; Demaneche, Sebastien; Merrien, Claude; Berthou, Patrick; Pitel-roudaut, Mathilde; Macher, Claire; Lespagnol, Patrick; Le Grand, Christelle; Le Blond, Samuel.
This document, which is the eighth edition of a series started in 2000, provides a global overview of the data collected in 2011 as part of the Fisheries Observatory of Ifremer. It aims to present a summary of the activity and economic situation of the French fleets operating in the North Sea, English Channel, Northeast Atlantic and Mediterranean Sea in 2011. It updates the 2010 issue, which was published in 2012. This synthesis is intended for a wide audience. The document contains several fact sheets: - The first sheet provides a description of the French national fishing fleet (North Sea - Channel, Atlantic and Mediterranean Sea, excluding overseas), including vessel and crew characteristics. It also presents the evolution of the French fishing fleet...
Tipo: Text
Palavras-chave: Pêche; Typologies; Flottille; Métier; Engin; Indicateurs d’activité; Indicateurs économiques; Mer du Nord; Manche; Atlantique; Méditerranée; France.; Fishing sector; Typologies; Fishing fleet; Métier; Gear; Indicators of fishing activity; Economic indicators; North Sea; English Channel; Atlantic; Mediterranean Sea; France.
Ano: 2013
URL: http://archimer.ifremer.fr/doc/00171/28177/26411.pdf

La flotte de pêche commerciale bretonne
Provedor de dados: Institutional Archive of Ifreme (ArchiMer)
Autores: Talidec, Catherine; Berthou, Patrick; Jezequel, Michele; Lespagnol, Patrick.
The annual activity calendars of the 2,000 Breton fishing boats registered in the national POP file (with the exception of seafaring ships: 35 ocean-going tuna boats and 2 ships from Saint-Malo) were reconstituted for the year 1994 through surveys of the owners of these ships. Resorting to this method was necessary to overcome the weak statistical coverage of coastal fishing activity that is practiced within the 12 miles of territorial waters. This collection of information made it possible to build a database that contains, for each boat, the various trades practiced during the year 1994 and, if applicable, the periods of inactivity. By "trade", we mean the putting to use of a fishing vessel in order to catch one or several target species, in a given...
Tipo: Text
Palavras-chave: Fishing gear; Database; Survey; Fishing fleet; Metier; Commercial fishing; Brittany; Engins de capture; Flottilles; Bases de données; Enquêtes; Metier; Pêche commerciale; Bretagne.
Ano: 1999
URL: http://archimer.ifremer.fr/doc/1999/rapport-2288.pdf

Les flottilles de pêche des pertuis charentais vues du ciel – Synthèse des campagnes 2004-2005-2006
Provedor de dados: Institutional Archive of Ifreme (ArchiMer)
Autores: Leaute, Jean-pierre.
To identify and estimate the evolution of use of fishing areas operated by professionals fishing vessels in Pertuis charentais, from 2004 to 2006, 3 surveys (40 aerial census) were carried out between May and October. The connection with the species landed by these vessels, and the link with bottom of the sea operated by them was studied. Landings of sole (Solea solea) and cuttlefish (Sepia officinalis) were specifically studied.
Tipo: Text
Palavras-chave: Flottille de pêche; Pertuis charentais; Survol aérien; Débarquements; Saisons de pêche; Indice de sélection; Sole; Seiche; Fishing fleet; Pertuis charentais; Aerial census; Landings; Fishing periods; Bottom selection index; Dover sole; Cuttlefish.
Ano: 2008

Les flottilles de pêche des pertuis charentais vues du ciel - campagne 2004
Provedor de dados: Institutional Archive of Ifreme (ArchiMer)
Autores: Leaute, Jean-pierre.
To identify fishing areas operated by professionals fishing vessels in Pertuis charentais, a survey of 17 weekly aerial census was carried out from May to October 2004. The connection with the species landed by these vessels, and the link with bottom of the sea operated by them was studied.
Tipo: Text
Palavras-chave: Flottille de pêche; Pertuis charentais; Survol aérien; Débarquements; Saisons de pêche; Indice de sélection; Fishing fleet; Pertuis charentais; Aerial census; Landings; Fishing periods; Bottom selection index.
Ano: 2005

Scénarios d'aménagement des activités de pêche dans la bande cotière bretonne : rapport 2001
Provedor de dados: Institutional Archive of Ifreme (ArchiMer)
Autores: Talidec, Catherine; Boncoeur, Jean; Alban, Frédérique; Curtil, Olivier; Le Floc'H, Pascal; Le Gallic, Bertrand; Pennanguer, Stéphane; Berthou, Patrick; Fifas, Spyros; Latrouite, Daniel.
This document is the 2001 activity report delivered by IFREMER, CEDEM (IUEM, UBO) and ENSA of Rennes for a co-financed study by the Brittany region within the framework of the XII CPER. This report is composed of: - an IFREMER study on the historical evolution of the Breton fleet created using data from the "halieutic observations system" (SIH) and surveys on the economic activity of fishing ships. The study is most interested in the Mor Braz and the Sea of Iroise sites. - an analysis by CEDEM of the legal and economic aspects of fishing along the coastal strip through two case studies: A seasonal break from bottom trawling and the diversification of professional fishing towards tourist and recreational economic activities. - a study by ENSA of Rennes on...
Tipo: Text
Palavras-chave: Recreative fishing; Professionnal fishing; Breton fisheries; Survey; Data collection; Fishing fleet; Metier; Fishing activites; Brittany; Golfe du Morbihan; Mer d'Iroise; Mor Braz; Reglementation; Pêche de loisir; Pêche professionnelle; Pêcherie bretonne; Enquêtes; Collectes de données; Flottilles; Metier; Opérations de pêche; Bretagne.
Ano: 2002
URL: http://archimer.ifremer.fr/doc/2002/rapport-2289.pdf

Typologie des flottilles industrielles étrangères ciblant les petits pélagiques dans la zone économique exclusive mauritanienne de 1991 à 1999
Provedor de dados: Ocean Docs: e-repository of  publications
Autores: Ould Taleb Ould Sidi, M.M.
Deux Analyses Factorielles de Correspondances (AFC), dont l'une est suivie d'une classification hiérarchique, sont réalisées sur les données de capture des petits pélagiques entre 1991 et 1999 dans la Zone Economique Exclusive mauritanienne. Elles permettent de mettre en évidence les déterminants des stratégies de pêche au niveau de cette zone pour les flottilles les plus importantes. Les facteurs comme l'année, les secteurs, la saison et la flottille sont ceux qui expliquent le mieux les variations des captures observées. Les captures augmentent et se diversifient sous l'effet des changements de stratégie et l'arrivée de nouvelles flottilles dans la zone.
Tipo: Journal Contribution
Palavras-chave: Petits pélagiques; Mauritanian Economic Exclusive Zone; Small pelagic species; AFC; Stratégies de pêche; Factor Analyses of Correspondence; ZEE Mauritanienne; Fishing strategies; Fishery industry; Pelagic fisheries; Fishing fleet.
Ano: 2001
URL: http://hdl.handle.net/1834/211

Importance des saisons de transition hydrologique et impact des anomalies climatiques sur l'activité d’une flottille pélagique en ZEE mauritanienne 1985 – 1987
Provedor de dados: Ocean Docs: e-repository of  publications
Autores: Chavance, P.; Loktionov, Y.; Mahfoudh, M.
Tipo: Journal Contribution
Palavras-chave: Catch/effort; Condition factor; Environmental effects; Environmental impact; Fishery resources; Fishing fleet; Pelagic fisheries; Seasonal distribution; Seasonal variations; Temperature effects; Temporal variations; Upwelling; Environmental impact; Fishery resources; Pelagic fisheries; Http://aims.fao.org/aos/agrovoc/c_24420; Http://aims.fao.org/aos/agrovoc/c_2942; Http://aims.fao.org/aos/agrovoc/c_5659.
Ano: 1989
URL: http://hdl.handle.net/1834/1144

La pesquería de peces pelágicos pequeños en Ecuador durante 2009
Provedor de dados: Ocean Docs: e-repository of  publications
Autores: González, N.
Durante  el  2009, se  registró  un  desembarque  total  de  peces  pelágicos  pequeños  de  226 453 t, cifra inferior en un 8 % con relación al registrado durante el año anterior (245 791 t). El grupo considerado como “otros” fue mayormente desembarcado (44,8%), siguiéndole en orden de abundancia la macarela (16,2%); la  especie con  menores desembarques fue la sardina redonda con 1 154 t. La flota centró sus actividades al norte de la Península de Santa Elena y en menor proporción en el área del Golfo de Guayaquil. El número de barcos activos fue  96, siendo los barcos  de clase I y II los mayormente registrados. Un gran porcentaje de individuos desembarcados de macarela (96%) y pinchagua (66 %)  presentaron tallas inferiores a la longitud media de...
Tipo: Journal Contribution
Palavras-chave: Pelagic fisheries; Sexual maturity; Fishing fleet; Landing statistics.
Ano: 2010
URL: http://hdl.handle.net/1834/4791

La pêche industrielle des espèces pélagiques côtières en Mauritanie de 1979 à 1985 - Deuxième partie : la Pêche au chalut pélagique
Provedor de dados: Ocean Docs: e-repository of  publications
Autores: Josse, E.
Après la mise en place de la ZEE à 200 miles en 1978, la pêche au chalut pélagique s’est développée très rapidement en Mauritanie. Avec un effort de pêche pratiquement multiplié par 10 entre 1979 et 1983. De 1979 à 1986, sept pays ont participé plus ou moins régulièrement à l’exploitation des ressources pélagiques côtières de la ZEE mauritanienne, avec des chalutiers pélagiques de gros tonnage. Trois pays : l’Allemagne de l’Est, la Roumanie et l’URSS ont réalisé, selon les années, entre les ¾ et la totalité de l’effort total, et de 80 à 100% des captures totales. Les captures totales ont été maximales en 1983, avec 470 000 tonnes. Après une baisse en 1984 elles se sont stabilisées en 1985 et 1986 entre 450 000 et 460 000 tonnes. La composition spécifique...
Tipo: Journal Contribution
Palavras-chave: Catch composition; Catch/effort; Coastal fisheries; Commercial fishing; Commercial species; Fishing effort; Fishing fleet; Fishing gear; Pelagic fisheries; Stock assessment; Trawling; Stock assessment; Trawling; Catch composition; Fishing effort; Fishing gear; Pelagic fisheries; Http://aims.fao.org/aos/agrovoc/c_24251; Http://aims.fao.org/aos/agrovoc/c_7881; Http://aims.fao.org/aos/agrovoc/c_1384; Http://aims.fao.org/aos/agrovoc/c_24027; Http://aims.fao.org/aos/agrovoc/c_2946; Http://aims.fao.org/aos/agrovoc/c_5659.
Ano: 1988
URL: http://hdl.handle.net/1834/1171

Pêcherie démersale côtière au Sénégal. Essai de modélisation de la dynamique de l'exploitation des stocks
Provedor de dados: Ocean Docs: e-repository of  publications
Autores: Institut de Recherche pour le Développement, Paris (France); Fall, Massal.
Français - Les traits essentiels de la côte sénégalaise, repères historiques de la pêche, communautés de pêcheurs, caractéristiques des flottes et modes d’accès à la ressource et d’interaction sont analysés. Les caractéristiques, tendances décroissantes de l’abondance,niveaux d’exploitation, mesures d’aménagement, relations interspécifiques, changements potentiels et sources de variation des stocks démersaux côtiers sont précisés. Les notions de tactiques et stratégies de pêche sont passées en revue, conceptualisées puis étudiées.Le modèle «Dynamique Conjointe Exploitation Ressource» utilisé repose sur la définition de 4 typologies. L’utilisation de méthodes de classification et de connaissances d’experts conduit à considérer 32 stocks, 31 strates, 82...
Tipo: Theses and Dissertations
Palavras-chave: Fisheries; Demersal fisheries; Modelling; Stocks; Ecosystems; Community fishing; Inland waters; Marine water; Hydrologic cycle; Fishermen; Fishing fleet; Shrimp fisheries; Capture fisheries; Fisheries management; Trawling; Artisanal fishing; Fishing licenses.
Ano: 2009
URL: http://hdl.handle.net/1834/5004

Acerca del poder de pesca y capturabilidad en la pesquería de caballa (Scomber japonicus) de Mar del Plata
Provedor de dados: Ocean Docs: e-repository of  publications
Autores: Perrotta, R.G.
Analyzed in this paper is the structure of the fleet applied to mackerel fishing based at Mar del Plata Port (38° LS); an attempt is also made at establishing the best system for measuring the fishing effort; the changes in catch capability (availability and vulnerability)are duly analyzed. Sampling vessels that allow greater data, particulary by in relation to the fishing effort, are available since the 1983/84 fishing season.
Tipo: Journal Contribution
Palavras-chave: Catch/effort; Catchability; Fishing fleet.
Ano: 1988
URL: http://hdl.handle.net/1834/1959

Diagnostic des pêcheries du poulpe (octopus vulgaris) dans les eaux sous juridiction sénégalaise. Rapport définitif
Provedor de dados: Ocean Docs: e-repository of  publications
Les seiches, poulpes, calmars et nautiles forment la Classe des Céphalopodes de l’Embranchement des Mollusques de grande taille, exclusivement marins. Leur croissance est rapide, leur arrivée à la maturité sexuelle précoce et leur durée de vie courte. Le poulpe a une très large aire de distribution incluant les eaux maritimes tropicales. Elle abonde surtout en Méditerranée, dans les eaux japonaises (Océan Pacifique) et dans l’Atlantique Centre-Est qui s’étend du Maroc à l’Angola. La pêche du poulpe s’est développée au large du Sahara dans les années 1960. Son importance dans la zone du COPACE notamment, au Maroc, en Mauritanie et au Sénégal, s’expliquerait par la raréfaction de ses prédateurs potentiels (Serranidés, Sparidés). Au Sénégal, elle est...
Tipo: Other
Palavras-chave: Octopus fisheries; Fishery legislation; Trade; Sexual reproduction; Fishing effort; Fishing fleet; Security; Fishing licenses; Habitat (natural); Agreements.
Ano: 2009
URL: http://hdl.handle.net/1834/4577

Funcionamiento y manejo de la flota pesquera (destinada para la pesca para reducción)
Provedor de dados: Ocean Docs: e-repository of  publications
Autores: Blume S., Augusto; Mazzella, Agustín; López, Emilio.
Las ideas que aquí se exponen para el "Funcionamiento y Manejo de una Flota Pesquera", tienen el carácter de conceptos generales. Al confeccionar este trabajo se ha buscado como único fin facilitar la labor de los armadores pesqueros y jefes de flotas nacionales, motivo principal que respalda esta labor.
Tipo: Report
Palavras-chave: Fishing fleet; Fishery management.
Ano: 1981
URL: http://hdl.handle.net/1834/4902

Résultats des enquêtes-cadres 1985
Provedor de dados: Ocean Docs: e-repository of  publications
Autores: Ould Cheikh, M.; Ould Mohamed Ahmed, A.
La fragilité du secteur de la pêche artisanale lui impose un encadrement et un suivi permanents. A cet effet le CNROP dont le rôle est de contribuer à la promotion et au développement d’une flottille artisanale par l’amélioration des techniques de pêche, a organisé une enquête-cadre en 1985 le long du littoral mauritanien. Cette mission, dont le but est de recenser les pêcheurs, le parc existant, les engins de pêche, et autres informations complémentaires relatives aux activités de la pêche artisanale, a été réalisée en deux phases distinctes : - La première phase a été réalisé en juillet (saison chaude et de faible activité) ; - la deuxième phase a été réalisée en décembre (saison froide et d’intense activité). Le choix de ces deux périodes permet...
Tipo: Journal Contribution
Palavras-chave: Artisanal fishing; Fishery surveys; Fishing fleet; Fishing gear; Landing statistics; Fishing gear; Http://aims.fao.org/aos/agrovoc/c_2946.
Ano: 1988
URL: http://hdl.handle.net/1834/1200

Déscription de l'activité ds flotilles pélagiques industrielles en 1986 dans la ZEEM mauritanienne
Provedor de dados: Ocean Docs: e-repository of  publications
Autores: Chavance, P.; Josse, P.; Damiano, A.; Lawal, D.
Tipo: Journal Contribution
Palavras-chave: Industrial fish; Fish products; Fishing industry; Fishing fleet; Fisheries; Pelagic fisheries.
Ano: 1988
URL: http://hdl.handle.net/1834/4770

Evaluation des stocks et aménagement des pêcheries de la ZEE mauritanienne
Provedor de dados: Ocean Docs: e-repository of  publications
Autores: Diop, M.; Inejih, C.A.O.; Tous, P.; Failler, P.; Dia, M.A.
Le cinquième groupe de travail destiné à l’évaluation des stocks et l’aménagement des pêcheries de la zone économique exclusive mauritanienne s’est réuni à l’Institut Mauritanien de Recherches Océanographiques et des Pêches (IMROP) du 9 au 17 décembre 2002. Les objectifs de ce groupe de travail étaient d’actualiser les résultats des groupes de travail précédents, en utilisant les nouvelles informations disponibles ; d’établir un diagnostic des différents stocks et pêcheries afin de définir les potentiels de capture ainsi que les caractéristiques de l’effort permissible et d’évaluer l’impact des mesures d’aménagement actuellement en vigueur et identifier les perspectives à venir. Les résultats obtenus ont contribué à la formulation de recommandations...
Tipo: Journal Contribution
Palavras-chave: Artisanal fishing; Catch composition; Catch statistics; Catch/effort; Cephalopod fisheries; Coastal fisheries; Demersal fisheries; Economic analysis; Environmental conditions; Fishery economics; Fishery management; Fishing effort; Fishing fleet; Landing statistics; Marine environment; Overfishing; Pelagic fisheries; Population dynamics; Prices; Quality assurance; Quality control; Research institutions; Research vessels; Seasonal distribution; Seasonal variations; Shrimp fisheries; Socioeconomic aspects; Upwelling; Demersal fisheries; Economic analysis; Fishery management; Marine environment; Prices; Research vessels; Catch composition; Coastal fisheries; Environmental conditions; Fishing effort; Overfishing; Pelagic fisheries; Population dynamics; Quality assurance; Research institutions; Http://aims.fao.org/aos/agrovoc/c_2173; Http://aims.fao.org/aos/agrovoc/c_2469; Http://aims.fao.org/aos/agrovoc/c_24026; Http://aims.fao.org/aos/agrovoc/c_4610; Http://aims.fao.org/aos/agrovoc/c_6178; Http://aims.fao.org/aos/agrovoc/c_6516; Http://aims.fao.org/aos/agrovoc/c_1384; Http://aims.fao.org/aos/agrovoc/c_1696; Http://aims.fao.org/aos/agrovoc/c_32980; Http://aims.fao.org/aos/agrovoc/c_24027; Http://aims.fao.org/aos/agrovoc/c_34068; Http://aims.fao.org/aos/agrovoc/c_5659; Http://aims.fao.org/aos/agrovoc/c_6111; Http://aims.fao.org/aos/agrovoc/c_35287; Http://aims.fao.org/aos/agrovoc/c_6514.
Ano: 2005
URL: http://hdl.handle.net/1834/1322

Estimación de los poderes de pesca relativos de la flota dealtura convencional merlucera argentina. Zona patagónica: 41°-48°S
Provedor de dados: Ocean Docs: e-repository of  publications
Autores: Irusta, C.G.; Aubone, A.; Simonazzi, M.A.; Ibañez, P.M.
In this paper detailed mathematical description of the generalized lineal model used and data grouping criteria are presented in order to estimate the relative fishing power of four categories of the hake ice-chilled fleet. The analysis was focused to the patagonian sector (41°-48°S) of the hake total distribution area.The fleet has systematically operated in the same fishing areas between 1989-1993. The variables that better explain in yields trends of each vessel category were analyzed. The fishing power of vessels with power higher than 1200 HP has been raising since 1990 because of increasing efficiency. These vessels generate three times more fishing mortality than the standard vessels (lower than 700 HP)
Tipo: Journal Contribution
Palavras-chave: Gadoid fisheries; Catch/effort; Mathematical models; Fishing power; Fishing vessels; Fishing mortality; Fishing fleet.
Ano: 1997
URL: http://hdl.handle.net/1834/5791

Analyse des performances économiques de la flottille de la pêche à la crevette royale "Penaeus kerathurus" dans le golfe de gabès.
Provedor de dados: Ocean Docs: e-repository of  publications
Autores: Ben Arfa, Y.; Ben Salem, S.
L’objectif de cette étude est l’analyse comparative des performances économiques de la flottille de pêche à la crevette royale Penaeus Kerathurus en se basant sur les indicateurs suivants : le chiffre d’affaires, le capital investi, les profits brut et net, le taux de rentabilité qui se présente selon deux scénarios et la valeur ajoutée générée par cette flottille. Les résultats obtenus ont montré un profit brut positif pour toutes les catégories de la flottille. En intégrant l’amortissement, plusieurs variations ont été notées notamment pour les groupes des chalutiers benthiques.
Tipo: Journal Contribution
Palavras-chave: Fishing fleet; Prawn culture; Fishery economics.
Ano: 2010
URL: http://hdl.handle.net/1834/4700

Evolution des captures et de l'effort de pêche des flottilles industrielles de petits pélagiques dans la zone économique exclusive mauritanienne (1991-1999)
Provedor de dados: Ocean Docs: e-repository of  publications
Autores: Ould Taleb Ould Sidi, M.M.
Cette étude montre que les captures des espèces de petits pélagiques dans la Zone Economique Exclusive Mauritanienne de 1991 à 1999 fluctuent et se diversifient sous l'effet de la variation des abondances, des changements de stratégie et de l'arrivée de nouvelles flottilles dans la zone. Les captures des sardinelles sont multipliées par 3 suite à l'arrivée des flottilles de l'Union Européenne et au report sur ces deux espèces d'une partie de l'effort de pêche traditionnellement exercé sur les chinchards. Les captures de l'anchois ont connu une augmentation encore plus remarquable suite à l'entrée de la flottille de Saint Vincent et Grenadine et au report d'une partie de l'effort exercé auparavant sur d'autres espèces. Le sabre a en revanche presque...
Tipo: Journal Contribution
Palavras-chave: Fishing effort; Flottilles industrielles; Small pelagic species; Zone Economique Exclusive Mauritanienne; Capture; Catches; Espèces de petits pélagiques; Effort de pêche; Fishery industry; Pelagic fisheries; Fishing fleet.
Ano: 2001
URL: http://hdl.handle.net/1834/210

Evolution de l'activité des flottilles industrielles étrangères ciblant les petits pélagiques dans la zone mauritanienne de 1991 à 1999. Analyse spatio-temporelle des captures des sardinelles.
Provedor de dados: Ocean Docs: e-repository of  publications
Autores: Ould Taleb Ould Sidi, M.M.
L'utilisation des Analyses Factorielles des Correspondances (AFC) suivie d'une classification hiérarchique pour étudier les captures des petits pélagiques entre 1991 et 1999 dans la zone économique exclusive mauritanienne, a permis de mettre en évidence les déterminants de la répartition des stratégies de pêche au niveau de cette zone pour les flottilles les plus intéressantes. Les facteurs comme l'année, les secteurs, la saison et la flottille sont ceux qui expliquent le mieux les variations des captures observées. Les captures augmentent et se diversifient sous l'effet des changements de stratégie et l'arrivée de nouvelles flottilles dans la zone. Les captures des sardinelles ont été multiplié par 3 suite à l'arrivée des flottilles de l'Union européenne...
Tipo: Theses and Dissertations
Palavras-chave: Stratégie de pêche; Espèces de petits pélagiques; CFA; Variations spatio-temporelles; ZEE mauritanienne; Space-time variations; Fishing strategy; Small pelagic species; AFC; Fishing fleet; Pelagic fisheries.
Ano: 2000
URL: http://hdl.handle.net/1834/224

Estado de situación de los recursos pesqueros del Golfo San Matías, sus pesquerías, especies asociadas y ambiente: informe ad hoc para la evaluación preliminar de las pesquerías marinas de Río Negro con vistas a la certificación de su sustentabilidad
Provedor de dados: Ocean Docs: e-repository of  publications
Autores: Coller, M.; Osovnikar, P.; Narvarte, M.; Perier, R.; González, R.A.; Di Giácomo, E.; Morsan, E.M.; Braicovich, P.; Curtolo, L.; Ocampo, M.
Se realiza una sinopsis del estado de situación de los recursos pesqueros del Golfo San Matías, de sus pesquerías y especies asociadas a las mismas y del ecosistema marino. El objetivo de este informe es presentar información histórica y actualizada sobre los recursos pesqueros y las pesquerías marinas de Río Negro, a los fines de su empleo como guía de análisis para la evaluación de las mismas con vistas a la potencial certificación de una gestión sustentable de las mismas a partir de los estándares del Marine Stewardship Council (MSC). Se presenta información sobre la organización y estructura del sector institucional y del marco legal en el que se desarrolla la actividad. Se desarrolla una caracterización de las pesquerías a partir de diferentes...
Tipo: Report
Palavras-chave: Fishery resources; Fishery management; Clam fisheries; Coastal fisheries; Biodiversity; Environments; Associated species; Yield; Potential yield; Fishery regulations; Certification; Standards; Sustainability; Fishing fleet; Fishery management; Certification; Fishery resources; Coastal fisheries; Biodiversity; Sustainability.
Ano: 2004
URL: http://hdl.handle.net/1834/3719

Description de l'activité des flottilles pélagiques industrielles en 1987 dans la ZEE mauritanienne.
Provedor de dados: Ocean Docs: e-repository of  publications
Autores: Chavance, P.
En 1987, 59 chalutiers pélagiques (62-102 m, 2000 – 3880 cv) ont opéré dans la ZEE mauritanienne. Trois pays sont représentés : l’URSS, la Roumanie et l’Allemagne de l’Est. Les captures totales atteignent 441473 tonnes dont 66,5% est pêchée par les soviétiques, 26,3% par les roumains et 7,2% par les allemands de l’Est. Les chinchards (&lt;Trachirus sp et Decapterus rhonchus&gt;) prédominent dans les captures avec 50,8%, les sardinelles en représentent 14,9% et la sardine 7,7%. L’activité des flottilles est apparue, comme  en 1986, très marquée par les saisons hydrologiques.
Tipo: Journal Contribution
Palavras-chave: Chalutiers pélagiques; Flottilles industrielles; Captures; Saisons hydrologiques; Commercial fishing; Environmental impact; Fishing effort; Fishing fleet; Pelagic fisheries; Seasonal distribution; Seasonal variations; Temperature effects; Temporal variations; Trawling; Upwelling; Environmental impact; Trawling; Fishing effort; Pelagic fisheries.
Ano: 1988
URL: http://hdl.handle.net/1834/1147

Description de l'activité des flottilles pélagiques industrielles en 1988 dans la ZEE mauritanienne
Provedor de dados: Ocean Docs: e-repository of  publications
Autores: Chavance, P.
Résumé : En 1988, 63 chalutiers pélagiques (55-102m, 2000-3880cv) ont opéré dans la ZEE mauritanienne ainsi qu’un senneur de 55m et 3600 cv. La Mauritanie, et quatre nationalités étrangères sont représentées : le Ghana, la République démocratique allemande, la Roumanie et l’URSS. La capture totale etteint 400800 tonnes dont 69,3% est pêchée par les soviétiques, 29,9% par les roumains, 0,6% par les allemands de l’est et 0,2% par la flottille nationale. Les espèces principales sont les chinchards qui prédominent dans les captures avec 53,2%, la sardine (13,2%), les sardinelles (10,7%), le maquereau (7,5%) et le sabre (6,4%). L’activité des flottilles est parue, comme les années précédentes, très marquée par les saisons hydrologiques. #
Tipo: Journal Contribution
Palavras-chave: Pelagic fisheries; Fishing fleet.
Ano: 1990
URL: http://hdl.handle.net/1834/822