Consulta: subjectFacets:"Crustacés"
Registros recuperados: 12
Data/hora: 11/06/2024 02:25:53

Expérience de repeuplement des fonds à partir de produits d'écloserie
Provedor de dados: Institutional Archive of Ifreme (ArchiMer)
Autores: Audouin, Jacques; De Kergariou, Gabriel.
Over the last decades, the fishing effort focused on crustaceans and especially on the lobster has continued to increase. This way, the number of pots used by each boat has grown from a few dozen to several hundred. This process lead to an overexploitation of the seabed and the catches do not go over 400 tonnes/years despite the increase of the means involved. Consequently, it has been necessary to implement a number of new measures to protect the lobster stock, and some restricted areas have been created off the French coasts.
Tipo: Text
Palavras-chave: Homard; Crustacés; Ecloserie; Reproduction; Repeuplement.
Ano: 1977
URL: http://archimer.ifremer.fr/doc/1977/acte-6578.PDF

Marine crustacean farming: present status and perspectives
Provedor de dados: Institutional Archive of Ifreme (ArchiMer)
Autores: Laubier, Annie; Laubier, Lucien.
For centuries, several species of prawns and crabs have been raised from wild-caught juveniles in coastal brackish-water fish ponds in various countries of south east Asia. The Indonesian "tambaks" are well known examples of such traditional practices. In western countries, since the turn of the century, advances of marine biology and fast increase of marine fisheries enabled the development of large-scale production and release of larval stages of American and European lobsters in a fruitless attempt to restock natural populations. After the Second World War, the increasing demand for crustaceans in United States and Japan was satisfied by opening new prawn fisheries all over the world. A major breakthrough was achieved with the development of hatchery...
Tipo: Text
Palavras-chave: Crustacés; Crevettes; Crabes; Homards; Aquaculture; Exploitation; Penaeidae; Crustaceans; Shrimps; Prawns; Crabs; Lobsters; Aquaculture; Exploitation; Penaeidae.
Ano: 1993
URL: http://archimer.ifremer.fr/doc/00190/30119/28587.pdf

Journées du Département RA - Compte-rendu de la revue du thème "santé des cheptels"
Provedor de dados: Institutional Archive of Ifreme (ArchiMer)
Autores: Grizel, Henri; Berthe, Franck.
Les 21 et 22 juin 2000, le Département des Ressources Aquacoles a consacré ses journées annuelles à une revue du thème "santé des cheptels" et du dispositif de recherche en pathologie sur les filières poissons, crustacés et mollusques, domaine très stratégique pour l'aquaculture marine française. Les objectifs des ces journées, rappelés par Yves Harache, Directeur du Département, étaient les suivante : • Dresser le bilan des actions de recherche menées par l'Ifremer en pathologie des espèces aquacoles,  • Repréciser la stratégie (objectifs/moyens) du Département des Ressources Aquacoles sur le thème "santé des cheptels",  • Programmer les actions de recherche à venir, • Stimuler les interactions entre groupes de recherche et laboratoires impliqués. Le...
Tipo: Text
Palavras-chave: Pathologie; Ecotoxicologie; Mortalités; Ecopathologie; Poissons; Crustacés; Mollusques; Nacres.
Ano: 2000
URL: http://archimer.ifremer.fr/doc/00164/27547/25711.pdf

Crustacés profonds capturés aux casiers aux Antilles Françaises
Provedor de dados: Institutional Archive of Ifreme (ArchiMer)
Autores: Paulmier, Gerard.
For several years the fishermen of the West Indies have directed their activities towards new fishing grounds, notably the bathyales zones adjacent to island plateaux up to approximately 1000 metres in depth. Explorations earned out since 1989 have shown that diverse crustacean populations could be exploited. However, populations and exploitable stocks arc not well known. The use of crustaceans traps as a fishing technique permits the capture of shellfish, shrimps and prawns of which at least six species could have commercial interest. The main objective of this work is do draw up an inventory of the principal commercial species as well as the accompanying species belonging to the subordres Decapoda macrura, anomura, brachyura, and to the orders Isopoda...
Tipo: Text
Palavras-chave: Crabes; Langoustines; Crevettes; Profond; Crustacés; Inventaire; Antilles françaises; Crabs; Prawns; Shrimps; Depth; Crustaceas; Inventory; French Antillean.
Ano: 1993
URL: https://archimer.ifremer.fr/doc/1993/rapport-992.pdf

Stockage et transport des crustacés vivants
Provedor de dados: Institutional Archive of Ifreme (ArchiMer)
Autores: Chartois, Herve; Latrouite, Daniel; Le Carre, P.
Fishing and trade of living crustaceans are dynamic commercial sectors in France. 25 000  tons of local or imported crabs, lobsters , crawsfishes are yearly treated. Based upon a literature review and fishmongers interviews, this study  describes the current pratices and problems associated to live crabs and  lobsters storage. Supply conditions of live crustaceans, marketing  networks, and biological, ecological and physiological characteristics of crustaceans were discussed. Morever, storage facilities, their  operating rules and factors affecting the survival rate under storage  and transportation conditions were reviewed.
Tipo: Text
Palavras-chave: Lobsters; Crabs; Shellfish; Survival rate; Transport; Storage; Crustacean; Fishery products; Langoustes; Homards; Crabes; Physiologie; Survie; Transport; Stockage; Crustacés.
Ano: 1994
URL: http://archimer.ifremer.fr/doc/1994/rapport-634.pdf

Toxicité sublétale du tétrachloroéthylène sur la crevette des marais Palaemonetes varians
Provedor de dados: Institutional Archive of Ifreme (ArchiMer)
Autores: Lassus, Patrick; Chagot, Dominique; Miossec, Laurence; Bocquene, Gilles; Truquet, Philippe.
Tetrachloroethylene, a chlorinated solvent, is detected in the plume of East-Toulon domestic wastes treatment plant. Its subletal toxicity was tested du ring 31 days in a flow-through system at Pen Bron aquaculture centre, using swampshrimp Palaemonetes varians as test organism. Under expérimental conditions : natural variations in temperature and salinity , normal pH, ammonia and dissolved oxyg~n values, running tetrachloroethylene concentrations (10, 100 and 500 µg.l-1) induced neither mortalities nor any change in molting frequencies of experirnented animaIs. Histology of gills in contaminated animaIs showed several non specific deteriorations which could be observed either in control or assay animaIs. Necrosis levels nevertheless, seem to increase in...
Tipo: Text
Palavras-chave: Palaemonetes varians; Crustacés; Tetrachloroethylene; Flux continu; Rejets urbains; Histologie; Nécroses; Palaemonetes varians; Crustacees; Tetrachloroethylene; Flow through system; Urban wastes; Histology; Necrosis.
Ano: 1990
URL: http://archimer.ifremer.fr/doc/00156/26707/24782.pdf

Distribution des tailles de homard (Homarus gammarus L.) le long des côtes bas-normandes
Provedor de dados: Institutional Archive of Ifreme (ArchiMer)
Autores: Bertrand, Jacques.
Observations on lobsters catch with pots along the coasts of Basse-Normadie prove that large variations in the distribution of weight appear on adjoining zones. Influence of factors as environement, particularly substrat and tide, as also fishing effort are analysed. Effects of the evolutions in the year of animals catchability are also expected.
Tipo: Text
Palavras-chave: Crustacés; Crustacea; Homard; Homarus gammarus; Normandie; Pêche; Distribution; Basse Normandie.
Ano: 1983
URL: http://archimer.ifremer.fr/doc/00009/11984/8688.pdf

Rapport de mission aux Etats-Unis du 4 au 22 janvier 1988
Provedor de dados: Institutional Archive of Ifreme (ArchiMer)
Autores: Fauvel, Christian.
During this visit, research work on the physiology and zootechny of reproduction of different US teams were compared to ours. It is clear that we have the same problems to solve and that  research programs are rather similar, but they must take into account the local conditions. This fact limits the possibilities of cooperation. Nevertheless a very good knowledge of each work has been noted.
Tipo: Text
Palavras-chave: Reproduction; Physiologie; Crustacés; Maturation; Zootechnie; Reproduction; Maturation; Physiology; Zootechny.
Ano: 1988
URL: http://archimer.ifremer.fr/doc/00374/48516/48789.pdf

Guide de la mensuration des poissons, mollusques, crustacés et mammifères marins en halieutique
Provedor de dados: Institutional Archive of Ifreme (ArchiMer)
Autores: Badts, Vincent; Bertrand, Jacques.
This guide presents the rules of measurement of fishes, mollusks, shellfishes and marine mammals applicable to the halieutic observations coordinated by lfremer, including the actions driven within the framework of control networks coordinated at the international level, in particular within the European regulation on the data collection regulation (OCR).
Tipo: Text
Palavras-chave: Mensuration; Taille; Poissons; Mollusques; Crustacés; Mammifères marins; Halieutique; Protocoles; Measurement; Size; Fishes; Mollusks; Shellfishes; Marine mammals; Halieutic; Protocols.
Ano: 2009
URL: https://archimer.ifremer.fr/doc/00503/61477/65257.pdf

Manuel des protocoles de campagne halieutique. Campagnes de surveillance de la pêche côtière des crustacés du site de Flamanville CRUSTAFLAM
Provedor de dados: Institutional Archive of Ifreme (ArchiMer)
Autores: Schlaich, Ivan; Miossec, Dominique.
Fishery and ecological studies have been carried out by Ifremer as part of the environnement monitoring of the nuclear power plant of Flamanville ( programme supported by "Electricité de France"). Their aim is to follow the natural fluctuations of the major species in the previous years and evaluate the impact of the power plant on the local fishery from the moment it has begun to operate. This paper presents the data collected between 1977 and 2002 and the creation of a naturel reserve which induced a modification of the relative index calculation and the introduction of a precise lobster numbering in the reserve. These points are described here with the sampling methodology and the tagging technique used. The associated data base specification is given...
Tipo: Text
Palavras-chave: Crustacés; Reserve; Flamanville; Marquage; Casier; Campagne experimentale; Centrale électronucléaire; Crustacean; Natural reserve; Flamanville; Tagging; Potting; Survey; Nuclear power plant.
Ano: 2003
URL: http://archimer.ifremer.fr/doc/00036/14706/12012.pdf

Variabilite genetique de quelques especes de crevettes Peneides d'interet aquacole
Provedor de dados: Institutional Archive of Ifreme (ArchiMer)
Autores: Ko, G; Pasteur, N; Bonhomme, Francois; Liao, D.
Thirteen populations belonging to seven species of Penaeid prawns (Crustacea, Decapoda) were analyzed at 29 protein loci. The authors show that both inter and intrapopulational genetic diversity are very low. These results are discussed in view of their use as guidance for aquaculture programs.
Tipo: Text
Palavras-chave: Penaeus kerathurus; Penaeus orientalis; Penaeus indicus; Penaeus monodon; Penaeus stylirostris; Penaeus japonicus; Penaeidae; Malacostraca; Prawn culture; Aquaculture development; Sexual reproduction; Biopolymorphism; Population genetics; Polymorphisme enzymatique; Variabilité génétique; Crevettes Pénaeides; Crustacés.
Ano: 1983
URL: http://archimer.ifremer.fr/doc/1983/acte-1186.pdf

Régime alimentaire de symphodus (Crenilabrus) ocellatus des côtes sud de la Tunisie
Provedor de dados: Ocean Docs: e-repository of  publications
Autores: Bouain, A.; Ouannes-Ghorbel, A.; Jarboui, O.; M’rabet, R.
Symphodus (Crenilabrus) ocellatus of the Tunisian southern Gabes coasts feeds on the small bentic invertebrates of shallow medowe bed. The preferential preys of this Labridae fish are crustaceans and mollusces. Trophic variations of this fish by seasons show its specific adaptive response to changes in environment.
Tipo: Journal Contribution
Palavras-chave: MED; Tunisia; South coast; Régime alimentaire; Crustacés; Mollusques; Côtes sud de la Tunisie Symphodus ocellatus Labridae Diets Food organisms Prey selection Shellfish Zoobenthos Shellfish Zoobenthos http://aims.fao.org/aos/agrovoc/c_7033 http://aims.fao.org/aos/agrovoc/c_15487.
Ano: 2003
URL: http://hdl.handle.net/1834/1074