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Prospection et peche de la crevette profonde Pandalus borealis au large des cotes de Terre-Neuve et de Nouvelle-Ecosse. ArchiMer
Fontaine, Bernard; L'Herrou, Roger; Decamps, Philippe; Paturel, Bernard.
To assess the potential fishery for Pandalus borealis, the R/V `CRYOS' made cruises, in 1970 off SW Newfoundland and in 1971 off Nova Scotia. The trenches where Pandalus is found and the 3 types of trawl (large mouth, balloon and flat) are described. Details of size of catches and of individuals, and also of fish species caught are given. Prawn stocks in these grounds seem to match those of grounds already being exploited. Significant fish catches may also be expected (e.g. skate, herring and cod). Canadian type trawlers of ~ 65 ft would be suitable to exploit this fishery.
Tipo: Text Palavras-chave: Fishery; Nova Scotia; Pandalus borealis; Prawn.
Ano: 1972 URL: http://archimer.ifremer.fr/doc/1972/publication-2055.pdf
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Biologie et peche du 'balai' Hippoglossoides platessoides dans l'Atlantique du Nord-ouest. ArchiMer
Minet, Jean-pierre; Poulard, Jean-charles.
The biology of the American plaice (the 'balai'), Hippoglossoides platessoides and its fishery in the N-W Atlantic are examined. A. Biology of the balai in relation to the fishery; (1) General distribution and maximum concentration. (a) Greenland, (b) Labrador, (c) Newfoundland, (d) Gulf of St. Lawrence, (e) Nova Scotia and U.S.A. (2) Factors influencing distribution. (a) Nature of bottom, (b) depth, (c) temperature. (3) Size distribution. B. The N-W Atlantic fishery. (1) Small-time fishery. (2) Commercial fishery. (3) Foreign fishery. C. Processing and marketing.
Tipo: Text Palavras-chave: N W Atlantic; Hippoglossoides platessoides; Fishery; Biology.
Ano: 1972 URL: http://archimer.ifremer.fr/doc/1972/publication-2057.pdf
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Contribution à l'étude de la crevette rose Palaemon serratus (Pennant) : Exploitation, Biologie, Elevage, Epidémiologie ArchiMer
Campillo, Albert.
This these is the result of several years of investigations conducted on the common prawn Palaemon serratus in the Roscoff (northern Brittany) and Yeu (bay of Biscay) sectors of the French Atlantic coast. Following a description of the fishery and fishing strategies, it deals with the species biological aspects, focusing on growth, lifespan, sex-ratio and breeding. Hypotheses on the reasons for apparent variations in interannual abundance are drawn up and compared with field observations. The second part is devoted to production experiments in a controlled environment (hatchery), explaining how larvae are obtained and their development and survival with respect to food, density and physical parameters like salinity and temperature. The link between...
Tipo: Text Palavras-chave: Shrimp farm; Larval development; Sex ratio; Breeding; Growth; Fishery; Palaemon serratus; Common prawn; Elevage; Développement larvaire; Sex ratio; Reproduction; Croissance; Pêche; Palaemon serratus; Crevette rose.
Ano: 1979 URL: http://archimer.ifremer.fr/doc/1979/these-1196.pdf
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La pêcherie du tourteau Cancer pagurus sur les cotes de Bretagne Sud : déplacements, croissance, reproduction ArchiMer
Le Foll, Anne.
Targeted fishing of the edible crab Cancer pagurus has progressively replaced that of overfished lobster and spiny lobster stocks. Over the past few years it has become a significant activity for small-scale fishing vessels from various harbours on the Channel and the Atlantic French coast. Official figures show that national landings amounted to 10,000 tonnes in 1980. In spite of this fishery being recent, drops in yield in some areas have brought about changes in the way it is exploited, with more distant fishing grounds and redeployments. This doctoral thesis study was conducted in relation with the Scientific and Technical Institute of Maritime Fisheries (ISTPM), contributing to the implementation of a rational edible crab management policy....
Tipo: Text Palavras-chave: Reproduction; Growth; Migration; South Brittany; Northern Biscay; Fishery; Cancer pagurus; Edible crab; Reproduction; Croissance; Migration; Bretagne sud; Nord Gascogne; Pêche; Cancer pagurus; Crabe tourteau.
Ano: 1982 URL: http://archimer.ifremer.fr/doc/1982/these-1204.pdf
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Bibliografia de recursos naturais da Amazônia brasileira. Infoteca-e
LOPES, A. de S. A.; VAZ PEREIRA, I. C..
bitstream/item/145920/1/BIBLIOG-RECURSOS-NATURAIS.pdf
Tipo: Livro técnico (INFOTECA-E) Palavras-chave: Natural resource; Ecosystem; Hydrography; Fishery; Energetic resource; Navigation.; Climatologia; Ecossistema; Hidrografia; Hidrologia; Limnologia; Navegação; Meteorologia; Pesca; Recurso Energético; Recurso Natural; Solo.; Amazonia; Climatology; Hydrology; Meteorology; Soil..
Ano: 1984 URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/373224
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Les modeles bio-economiques d'exploitation des pecheries, demarches et enseignements ArchiMer
Meuriot, Eric.
This publication provides a presentation of the steps followed in the construction of "bio-economic" models of fisheries. The topic is limited to the theorical models which deal with the producer's behavior and for which an analytical solution can be derived. The following types of models are analysed : (i) static and deterministic, (ii) dynamic and deterministic, (iii) static and stochastic.
Tipo: Text Palavras-chave: Fishery; Economy; Bio economic models.
Ano: 1987 URL: http://archimer.ifremer.fr/doc/1987/rapport-1462.pdf
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La pecherie de langouste rouge en Corse ArchiMer
Marin, Jean.
The european red spiny lobster, Palinurus elephas, is the main target species of the small-scale fishery in Corsica. The fishery is described fleet, fishing areas, fishing strategy and fishing gear ; fishing effort, yield, c.p.u.e, and complementary.catches ; resource condition. Its specific problem, the economic overfishing, is analysed. Finally, it has been tried to assess the fishing regulation impact (minimum market size, fishing seasonal close, fishing sanctuaries).
Tipo: Text Palavras-chave: Small scale fishery; Corsica; Spiny lobster; Fishery; Petit métier; Corse; Langouste; Pecherie.
Ano: 1988 URL: http://archimer.ifremer.fr/doc/1988/rapport-1538.pdf
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Les prises accessoires de la pêcherie de civelles (Anguilla anguilla) dans l'estuaire de la Loire en 1987 ArchiMer
Guerault, Daniel; Desaunay, Yves; Bellois, Pierre; Grellier, Patrick; Robin, Jean-paul; Robineau, Brigitte.
A survey of the glass-eel fishery in the Loire estuary in 1987 (265 boats, 117 tons gasseel, 13733 fishing trips) showed that 16 fishery species constitute the by-catch (49,3 million individuals, mainly juveniles, among which 98 % consist in flounder, sprat and brown shrimp). The analysis of catches in space and time leads to proposaIs for Iimiting the impact during the last fishing weeks. Taking into account the naturai mortality rates of the concerned juveniles, an attempt is made to estimate the actuai impact of the glasseel fishery, after a delay. Only 10 % of the caught brown shrimps wouid have been recruited in the summer shrimp fishery. Up to 85,5 to 97,6 % of juvenile fishes would have disappeared during the following year by natural mortality.
Tipo: Text Palavras-chave: Anguille; Pêcherie; Prises accessoires; Estuaire; Loire; Eel; Fishery; By catch; Estuary; Loire.
Ano: 1989 URL: http://archimer.ifremer.fr/doc/00120/23102/20951.pdf
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L'homme et les ressources halieutiques. Essai sur l'usage d'une ressource commune renouvelable ArchiMer
Troadec, Jean-paul.
The full exploitation of the world fishery resources has drastically modified the prospects and conditions for progress in fisheries. It was detenninant in the change of the Ocean Regime. Moreover, it widened considerably the range of issues which have to be addressed for an efficient use of marine living resources. Assessment approaches for complex fisheries, carrying capacity of basins and management of bivalve mollusc stocks, natural variability of fish stocks and management implications, methods for access regulation, economic rent, resources and use rights allocation, nature of aitisanal fisheries, strategies for fishery development in Third World countries, international dimensions of fisheries, etc. are among the issues reviewed in this book by...
Tipo: Text Palavras-chave: Pisces; Mollusca; Economy; Marine living resource; Fishery.
Ano: 1989 URL: http://archimer.ifremer.fr/doc/1989/rapport-1511.pdf
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Taxonomy, ecology and fishery of Lake Victoria haplochromine trophic groups Naturalis
Witte, F.; Oijen, M.J.P van.
Based on ecological and morphological features, the 300 or more haplochromine cichlid species of Lake Victoria are classified into fifteen (sub)trophic groups. A key to the trophic groups, mainly based on external morphological characters, is presented. Of each trophic group a description is given comprising data on taxonomy, ecology and fishery. As far as possible data from the period before the Nile perch upsurge and from the present situation are compared. A list of described species classified into trophic groups is added.
Tipo: Article / Letter to the editor Palavras-chave: Ecology; Fishery; Haplochromis; Haplochromine cichlids; Key; Lake Victoria; Taxonomy; Trophic groups.; 42.81.
Ano: 1990 URL: http://www.repository.naturalis.nl/record/317685
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Oyster culture in European countries ArchiMer
Heral, Maurice; Deslous-paoli, Jean-marc.
Three species of oysters have been or are cultivated in Europe: Crassostrea angulata, C. gigas, and Ostrea edulis. If we follow the taxonomic critera of Grassé, the European oysters belong to the group of Mollusca, class of Lamellibranchia or Bivalves, order of Filibranchia, family Ostreidae with two genera: C. angulata (Lamarck), Portuguese, cupped oyster; C. gigas, (Thunberg), Japanese or Pacific, cupped oyster; Ostrea edulis (Linné), fiat European oyster. Some authors think that C. gigas and C. angulata belong to the same species. lndeed, Ranson stated that the characteristics of the larvae are the same, and Menzel obtained viable hybrids (F2) between these two oysters. AIso, Buroker et al. in studying the genetic variations of proteins and enzymes of...
Tipo: Text Palavras-chave: European countries; Pathology; Methods of culture; Recruitment; Fishery; Salinity and temperature tolerances; Larval development; Growh; Biology; Oyster culture.
Ano: 1991 URL: http://archimer.ifremer.fr/doc/1991/publication-3038.pdf
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Scyllarides obtusus spec. nov., the scyllarid lobster of Saint Helena, Central South Atlantic (Crustacea: Decapoda Reptantia: Scyllaridae) Naturalis
Holthuis, L.B..
A new species of slipper lobster is described from Saint Helena, where the species seems to be endemic. Known under the vernacular name Stump, the species forms the subject of a local fishery, carried out since early times. Previously the species has been identified with various Scyllarides species from the Atlantic and East Africa.
Tipo: Article / Letter to the editor Palavras-chave: Scyllaridae; Scyllarides obtusus spec. nov.; Saint Helena; Slipper lobsters; Stump; Fishery; 42.74.
Ano: 1993 URL: http://www.repository.naturalis.nl/record/319105
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Sistema de controle da pesca de Mato Grosso do Sul - SCPESCA/MS: 1 maio/1994 a abril/1995. Infoteca-e
CATELLA, A. C.; PEIXER, J.; PALMEIRA, S. da S..
Nesse documento encontram-se as informacoes coletadas e organizadas pelo SISTEMA DE CONTROLE DA PESCA DE MATO GROSSO DO SUL - SCPESCA/MS, para o periodo de maio/1994 a abril/1995. Essas informacoes foram obtidas para todo o pescado (profissional e esportivo) oficialmente vistoriado e desembarcado no Estado. Foi registrado um total de 1.433,5 toneladas de pescado, onde 28,1% corresponde a pesca profissional e a 71,9% a pesca esportiva. As especies mais capturadas foram: pacu (655,9t), pintado (253,5t), cachara (104,5t), piranha (duas especies, 77,0t), piavucu (69,3t), barbado (68,8t), dourado (63,4t), jau (42,0t) e curimbata (20,6t). A contribuicao dos rios mais piscosos foi: Paraguai 42,7%, Miranda 26,2%, Aquidauana 7,5%, Taquari 6,3% e Cuiaba (localmente...
Tipo: Documentos (INFOTECA-E) Palavras-chave: Controle; Mato Grosso do Sul; Fishery; Control; System.; Pesca.; Brazil; Pantanal..
Ano: 1996 URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/790957
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Pêche de la langouste rouge Palinurus elephas en france. Eléments pour fixer une taille marchande ArchiMer
Latrouite, Daniel; Noel, Philippe.
From the end of XIX century to the 1950', spiny lobster (Palinurus elephas) fishing has been an important economical activity for potters of Brittany and led to landings over two thousands tons. Later, impoverishment of traditional fishing grounds and closure, to French fleet, of foreign fishing area obliged a reconversion of potters toward crabs (edible crab and spider crab). Recently in the 80', development of a netting activity has restarted catches of spiny lobster (at a modest scale). Presently, the only reglementary measure concerning this species/metier is a national minimum legal size (total length) but European Commission has wished that a European MLS would be established. In that aim, this paper presents the main features of spiny lobster...
Tipo: Text Palavras-chave: Reproduction; Fishery; France; Atlantic; Droit; Commerce; Size; Spiny lobster; Palinurus elephas; Biometry; Fishing; Reproduction; Biométrie; Pêche; Palinurus elephas; Langouste rouge.
Ano: 1997 URL: http://archimer.ifremer.fr/doc/1997/acte-1415.pdf
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Fishing activity in Northern Rio de Janeiro State (Brazil) and its relation with small cetaceans BABT
Beneditto,Ana Paula Madeira Di; Ramos,Renata Maria Arruda; Lima,Neuza Rejane Wille.
Research on fishing activity at Atafona village, in Northern Rio de Janeiro, Brazil (21°35'S), was carried out between 1987-96 for the purpose of relating it to the accidental capture of small cetaceans and of estimating the relationship between fishing activity and the diet of small cetaceans. Data on fishing operations were obtained at the cold storage plants management, from interviews with fishermen and personal observations. The most representative fishing resources were Xyphopenaeus kroyeri, Micropogonias furnieri, Carcharhinus plumbeus, C. acronotus,and Rhizoprionodon porosus. Gillnets are responsible for the accidental capture of small cetaceans in the region, mainly Pontoporia blainvillei and Sotalia fluviatilis (marine form). Four types of...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Fishery; Accidental capture; Pontoporia blainvillei; Sotalia fluviatilis.
Ano: 1998 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89131998000300004
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Sistema de controle de pesca de Mato Grosso do Sul SCPESCA/MS 2 - 1995. Infoteca-e
CATELLA, A. C.; ALBUQUERQUE, F. F. de; PEIXER, J.; PALMEIRA, S. da S..
Neste documento encontram-se as informacoes coletadas e organizadas pelo Sistema de Controle da Pesca de Mato Grosso do Sul - SCPESCA/MS, para o ano de 1995. Essas informacoes foram obtidas para todo o pescado (profissional e esportivo) oficialmente vistoriado e desembarcado no Estado. Foi registrado um total de 1.399 toneladas de pescado, onde 31,4% correspondem a pesca profissional e a 68,6% a pesca esportiva. As especies mais capturadas foram: pacu (427t), pintado (280t), piavucu (129t), cachara (108t), jau (55t), barbado (50t) e piranha (48t). A contribuicao dos rios mais piscosos foi: Paraguai 53,1%, Miranda 19,8%, Aquidauana 7,1%, Taquari 5,2% e Cuiaba (localmente conhecido como Sao Lourenco) 3,2%. Um total de 43.921 pescadores esprotivos visitaram o...
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E) Palavras-chave: Controle; Mato Grosso do Sul; Fishery; Control.; Pesca.; Peixe; Fish..
Ano: 1998 URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/800896
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The problem of discards in fisheries ArchiMer
Morizur, Yvon; Caillart, B; Tingley, D.
Introduction : It is now clear that the world's fishery resources are being subjected to exploitation at or above their capacity to produce maximum sustainable yields. At the same time as these trends are being felt, there is a very large wastage of fishery resources from discarding unwanted catches at sea. At the end of each fishing operation a part of the catch is often returned to the sea after sorting by the fishermen. A 1994 FAO report provided an estimate of global discards in commercial fisheries of 27 millions of tons per year compared to 50 million tons of direct human consumption. A more recent FAO document estimated that discards were in the order of 20 million tons in 1997. The majority of the world's fisheries are multi-species in nature and...
Tipo: Text Palavras-chave: Marine; Wastage; Overview; World; Social; Economic; Ecology; Biology; Impact; Target; Species; Gear; Fishery; Bycatch; Catch; Discards.
Ano: 1999 URL: http://archimer.ifremer.fr/doc/1999/publication-1237.pdf
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CONTRIBUTION A LA MAITRISE DE LA REPRODUCTION CONTROLEE DE Prochilodus magdalenae (Steindachner 1878) : EFFETS COMPARES DE DEUX INDUCTEURS DE PONTES ( CPE et LHRHa) ET DU MODE D'INDUCTION OceanDocs
Kane, A..
L'aptitude et l'efficience à induire la maturation finale de Prochilodus magdalenae (Steindachner 1878) ont été testées avec deux inducteurs chez des femelles et mâles de bocachico sélectionnés avec des critères morphologiques externes . Leurs effets ont été testés avec deux types de doses (hypothèse de dose définitive haute avec 10 mgkg et 0,075 mg/kg respectivement pour CPE et LHRHa associée à du pimozide à 5 mgkg; hypothèse de dose définitive basse avec e g k g et 0,05 mgkg pour respectivement CPE et LHRHa) et deux schémas d'injections dont l'une avec une seule dose préliminaire (contenant le diième de la dose définitive et espacée de 15 à 16 heures de celle ci) et le second avec deux injections préliminaires (espacées de 24 h). Parallèlement, nous...
Tipo: Theses and Dissertations Palavras-chave: Fishery; Fishery biology; Fishery biology; Http://aims.fao.org/aos/agrovoc/c_2937.
Ano: 1999 URL: http://hdl.handle.net/1834/2613
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Evaluation du stock de palourdes du bassin d'Arcachon ArchiMer
Bertignac, Michel; Auby, Isabelle; Sauriau, Pierre-guy; De Montaudouin, Xavier; Foucard, Julie; Martin, Sophie.
As part of a larger project financed by the European Union programme "Community initiative PESCA" on the study of "small scale fisheries" in Aquitaine (France), an estimation of the stock of clams in the Bassin d'Arcachon has been conducted. A two-stage stratified random sampling survey has been designed. Samples have been collected using a Hamon bottom sampler in 237 locations distributed over 24 km2. The clam Tapes philippinarum, which appeared in the basin following a series of aquaculture experiments in the mid eighties, is now the main species accounting for more than 90% of the abundance and the biomass, largely overcoming the European species Tapes decussata. The mean abundance and biomass (26 clams / m2 et l28g / m2) are above those estimated in...
Tipo: Text Palavras-chave: Palourde; Tapes philippinarum; Tapes decussata; Evaluation stock; Pêche; Pêche à pied; Echantillonnage; Bassin d'Arcachon; Clam; Tapes philippinarum; Tapes decussata; Stock assessment; Fishery; Sampling; Bassin d'Arcachon.
Ano: 2001 URL: http://archimer.ifremer.fr/doc/00105/21658/19240.pdf
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Diagnóstico da pesca e aspectos da biologia reprodutiva dos peixes da bacia hidrográfica do rio Taquari, Mato Grosso do Sul, Brasil. Infoteca-e
RESENDE, E. K. de; SANTOS, D. C. dos.
Neste trabalho são apresentados os primeiros resultados, dentro de uma visão integrada, dos aspectos biológicos e da atividade pesqueira na bacia hidrográfica do rio Taquari, trazendo informações que contribuam para esclarecer a problemática da pesca na bacia. - Produção pesqueira do rio Taquari; Análise dos guias de controle de pescado e autos de infração; Missões de fiscalização relâmpago; Cálculos para estimativa da produção pesqueira clandestina (PPC); Produção pesqueira obtida do SCPESCA/MS de 1997; Produção pesqueira estimada de 1997 (PPAE) = PPC + PP.
Tipo: Documentos (INFOTECA-E) Palavras-chave: Biologia reprodutiva; Rio Taquari; Fishery; Diagnosis; Reproductive biology.; Diagnostico; Peixe; Pesca.; Pantanal; Fish..
Ano: 2002 URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/810510
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