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| Registros recuperados: 192 | |
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| Francois, Cyrille; Joly, Jean-pierre; Garcia, Celine; Miossec, Laurence; Arzul, Isabelle; Robert, Maeva; Omnes, Emmanuelle; Chollet, Bruno; Renault, Tristan. |
| The Ifremer Repamo network (REseau de PAthologie des MOllusques) is the national surveillance network in charge of monitoring marine mollusc health on French coastlines. It is commissioned to enforce the official regulations and to provide a public service, under the supervision of the competent authority (DGAL Veterinary Directorate) in the Ministry.of Agriculture and Fisheries. Its goals are to prevent the introduction and the dissemination of infectious agents, in particular pathogens involved in reportable diseases, and to monitor the changes in the pathogens already present on the French coasts. |
| Tipo: Text |
Palavras-chave: Network; Surveillance; Mollusks; Pathogens; Regulations. |
| Ano: 2009 |
URL: http://archimer.ifremer.fr/doc/2009/publication-6946.pdf |
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| Leon, Michel. |
| Les cellules de lutte contre la pollution marine, créées en 1972 ont pour principales missions l'observation du milieu, puis, à partir des données recueillies, l'élaboration d'une r églementation locale, ainsi que la réalisation d'études systématiques des facteurs ayant une influence sur la pollution et sa propagation, notammen t la courantologie, ou d'études visant à définir les zones optima les de rejets par les émissaires et la capacité d'absorption par le milieu marin littoral. Ce rapport retrace l'évolut ion des cellules, les problèmes qu'elles ont à résoudre, leur participation a u fonctionnement des divers réseaux de surveillance de la qualité des eaux littorales et la coopération qui s'est ainsi établie entre elles et l'IFREMER. |
| Tipo: Text |
Palavras-chave: Pollution marine; Littoral; Cellules; Intervention; Surveillance; Réseaux. |
| Ano: 1990 |
URL: http://archimer.ifremer.fr/doc/00426/53734/54613.pdf |
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| Belin, Catherine; Raffin, Bernard. |
| This document presents the results obtained through the French Phytoplankton and Phycotoxins Monitoring Network (REPHY), concerning the presence of toxic and harmful phytoplankton species along the French coast, from 1984 to 1995. The network REPHY is briefly described. Then the different species, and their associated events, are reviewed : first, species toxic to shellfish consumers, e.g. Dinophysis spp. and Alexandrium minutum, which respectively produce diarrheic and paralytic toxins ; then, species which are toxic or harmful for marine fauna (fish, shellfish). The monitoring results are preceded by the main knowledge on taxonomy, distribution, biology, ecology and toxicity of the concerned species. A final synthesis illustrates the distribution of... |
| Tipo: Text |
Palavras-chave: Phytoplancton; Phycotoxines; Surveillance; Espèces toxiques; Espèces nuisibles; Dinophysis; Alexandrium; DSP; PSP; Secteurs fermés; Phytoplankton; Phcotoxins; Monitoring; Toxic species; Harmful species; Dinophysis; Alexandrium; DSP; PSP; Closed areas. |
| Ano: 1998 |
URL: http://archimer.ifremer.fr/doc/00094/20514/18184.pdf |
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| Le Bec, Claude. |
| Depuis son introduction en Bretagne, au début des années 70, peu d'études ont été consacrées à l'huître creuse Crassostrea gigas sur cette région, sauf lors de pollutions (Amoco Cadis) ou d'anomalies de croissance de la coquille. En l'absence de données récentes, des stations expérimentales "d'élevage" ont été mises en place sur 8 sites conchylicoles bretons. Un lot d'huîtres de "18 mois" est réparti en début d'année dans 96 poches, à raison de 6 poches par station et 2 stations par site. Des mesures de biométrie, de composition de la chair, d'lindex de qualité, de taux de survie, et de parasitisme sont réalisées après 7 mois d'élevage. Après étude des résultats variable par variable, une analyse descriptive par A.C.P. montre 6 groupes de sites ou stations... |
| Tipo: Text |
Palavras-chave: Ostréiculture; Crassostrea gigas; Bretagne; Croissance; Pathologie; Composition; Suivi; Surveillance. |
| Ano: 1990 |
URL: http://archimer.ifremer.fr/doc/00419/53093/54050.pdf |
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| Couton, Marjorie; Comtet, Thierry; Le Cam, Sabrina; Corre, Erwan; Viard, Frédérique. |
| High-throughput sequencing (HTS) technologies offer new promise to support surveillance programs targeting marine non-indigenous species (NIS). Metabarcoding might surpass traditional monitoring methods, for example through its ability to detect rare species, a key feature in early detection of NIS. Another interest of this approach is the identification of organisms difficult to identify based on morphology only (e.g., early developmental stages), making it relevant in the context of management programs. Because many marine benthic NIS have a biphasic benthopelagic life cycle, targeting their pelagic larval stages in zooplankton may allow early detection and assessment of their establishment and potential spread. We illustrate this approach with an... |
| Tipo: Text |
Palavras-chave: Zooplankton; Time-series; Non-indigenous species; Estuary; High-throughput sequencing; Surveillance; Monitoring. |
| Ano: 2019 |
URL: https://archimer.ifremer.fr/doc/00599/71127/69442.pdf |
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| Casas, Stellio. |
| Monitoring coastal contamination of trace metals using bivalve molluscs as quantitative bioindicators is widely used in many international monitoring programs. The bioaccumulation of metal within an organism results from the interaction between physiological (growth, loss of weight, absorption, accumulation), chemical (metal concentration, speciation, bioavailability) and environmental factors (temperature, SPM, chlorophyll). By utilizing the parameters above in this study, it appears that modeling metal dynamics in marine mussels is a reliable tool. The model allows understanding the bioaccumulation process which results from the interactions between biological, chemical and environmental factors. One of the objective of this study was to couple a... |
| Tipo: Text |
Palavras-chave: Biomonitoring; Dynamic Energy Budget; Model; Trace metals; Bioaccumulation; Mytilus galloprovincialis; Mussel; Bioindicator; Surveillance; Budget énergétique dynamique; Modèle; Métaux traces; Bioaccumulation; Mytilus galloprovincialis; Moule; Bioindicateur. |
| Ano: 2005 |
URL: http://archimer.ifremer.fr/doc/2005/these-356.pdf |
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| Andral, Bruno; Fiandrino, Annie; Roque D'Orbcastel, Emmanuelle; Pairaud, Ivane; Galgani, Francois; Gonzalez, Jean-louis; Bouchoucha, Marc. |
| L’Ifremer et l’Agence de l’Eau Rhône Méditerranée et Corse ont instruit en 2005 une Convention Cadre qui est venue renforcer et encadrer le partenariat étroit établi depuis 1995, au travers d’actions comme la mise en oeuvre de réseaux régionaux (Réseau Intégrateurs Biologiques, Réseau de Suivi Lagunaire) ou la réalisation de la plateforme de modélisation numérique. Cette convention s’inscrit dans les objectifs du contrat quadriennal de l’Ifremer pour apporter les connaissances nécessaires au traitement des questions concrètes soulevées par l’activité socioéconomique et valoriser l’expérience et le savoir-faire de l’Ifremer en menant une politique de partenariat au niveau régional. Le présent rapport dresse le bilan de ces 15 années de partenariat,... |
| Tipo: Text |
Palavras-chave: Partenariat Agence de l’Eau RM&C; Recherche et développement; Surveillance; Avis expertise.. |
| Ano: 2012 |
URL: http://archimer.ifremer.fr/doc/00116/22711/20451.pdf |
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| Rossi,Flávia; García,Patricia; Ronzon,Bernardo; Curcio,Daniel; Dowzicky,Michael J. |
| As a part of the Tigecycline Evaluation and Surveillance Trial (T.E.S.T.), Gram-positive and Gram-negative bacterial isolates were collected from 33 centers in Latin America (centers in Argentina, Brazil, Chile, Colombia, Guatemala, Honduras, Jamaica, Mexico, Panama, Puerto Rico, and Venezuela) from January 2004 to September 2007. Argentina and Mexico were the greatest contributors of isolates to this study. Susceptibilities were determined according to Clinical Laboratory Standards Institute guidelines. Resistance levels were high for most key organisms across Latin America: 48.3% of Staphylococcus aureus isolates were methicillin-resistant while 21.4% of Acinetobacter spp. isolates were imipenem-resistant. Extended-spectrum β-lactamase were reported in... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Antibacterial resistance; Latin America; Tigecycline; Surveillance. |
| Ano: 2008 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702008000500012 |
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| Guichard, Benjamin; Garcia, Celine; Joly, Jean-pierre; Lupo, Coralie; Chollet, Bruno; Robert, Maeva; Omnes, Emmanuelle; Arzul, Isabelle. |
| The REPAMO is a French Network for the surveillance of Mollusc diseases that notably meets the obligations of the European Directive 2006/088/EC. It is entirely funded by the French State. The coordination of this network entrusted to the Institut Français de Recherche pour l`Exploitation de la Mer since 1986 aims at monitoring the notifiable endemic diseases, detecting the emergence of exotic or new pathogens and ensuring a minimum level of surveillance of the general health condition of molluscs. Beside IFREMER, different partners are involved in the surveillance of mollusc health at the national level: the Departmental direction for territories and sea who are the local representatives of the competent authority and the producers who have the obligation... |
| Tipo: Text |
Palavras-chave: Surveillance; Mollusc; Pathology; Network. |
| Ano: 2011 |
URL: http://archimer.ifremer.fr/doc/00036/14768/12077.pdf |
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| Belin, Catherine; Marcaillou-le Baut, Claire; Amzil, Zouher; Ledoux, Martial. |
| This document describes and harmonizes detection methods of diarrheic (DSP) and paralytic (PSP) phycotoxins, for the laboratories of the Direction of Coastal Environment of IFREMER, which work in the framework of the French Phytoplankton and Phycotoxins Monitoring Network. These toxins, produced by a few phytoplankton species which regularly occur in sea water, accumulate in shellfish, which become toxic. Analysis is performed on an extract of digestive gland (DSP), or of total flesh (PSP), of shellfish. The described methods are meuse-tests, which are, at the present time, the only methods available to be used in the framework of a monitoring network. The method for diarrheic toxins is not standardized, with a threshold adapted for monitoring purposes. At... |
| Tipo: Text |
Palavras-chave: Phycotoxines; Méthode de détection des toxines; Test-souris; Toxines diarrhéïques; DSP; Toxines paralysantes; PSP; Surveillance; Phycotoxins; Toxin detection method; Mouse-test; Diarrheic toxins; DSP; Paralytic toxins; PSP; Monitoring. |
| Ano: 1996 |
URL: http://archimer.ifremer.fr/doc/00429/54106/55438.pdf |
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| Registros recuperados: 192 | |
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