Sabiia Seb
PortuguêsEspañolEnglish
Embrapa
        Busca avançada

Botão Atualizar


Botão Atualizar

Ordenar por: RelevânciaAutorTítuloAnoImprime registros no formato resumido
Registros recuperados: 4
Primeira ... 1 ... Última
Imagem não selecionada

Imprime registro no formato completo
Avantages et limites du recours aux BCF - BAF pour produire des VGE mollusques équivalentes aux NQE définies dans l'eau (DCE- Directive 2013/39/UE) ArchiMer
Sire, Alizee; Amouroux, Isabelle.
Tipo: Text
Ano: 2016 URL: http://archimer.ifremer.fr/doc/00333/44379/43992.pdf
Imagem não selecionada

Imprime registro no formato completo
Détermination de Valeurs Guides Environnementales (VGE) mollusques alternatives aux Normes de Qualité Environnementale (NQE) définies dans la DCE ArchiMer
Sire, Alizee; Amouroux, Isabelle.
The Water Framework Directive (DCE 2000/60/CE), aims to achieve the good conditions (chemical and ecological) of different waters in Europe. The Environmental Quality Standards (EQS) are the tools used to evaluate the chemical condition waters. Initially, the EQS are defined for the water matrix, but with the analytical difficulties and low spatial and temporal representativity of water samples, the monitoring of contaminants must be carried out on alternative matrices, as mollusks and particularly the mussels. Among the 45 priority and dangerous priority substances establishes by the WFD 2013/39/UE, 25 substances are hydrophobic and bioaccumulable. The main goal of this study is to determine thresholds applicable in the mussels at least as protective as...
Tipo: Text Palavras-chave: Norme de Qualité Environnementale; Valeur Guide Environnementale; Mollusques; Moules; Facteur de bioconcentration (BCF); Facteur de bioaccumulation (BAF); Modèles QSAR; Directive Cadre sur l’Eau.; Environmental Quality Standards; Thresholds; Mollusks; Mussels; Bioconcentration factor (BCF); Bioaccumulation factor (BAF); QSAR models; Water Framework Directive.
Ano: 2016 URL: http://archimer.ifremer.fr/doc/00333/44378/43991.pdf
Imagem não selecionada

Imprime registro no formato completo
Determination of thresholds in marine molluscs as an alternative to the Environmental Quality Standards in marine water defined in the Water Framework Directive ArchiMer
Sire, Alizee; Amouroux, Isabelle.
The Water Framework Directive (WFD) establishes Environmental Quality Standards (EQS) in marine water for 34 priority substances. Among these substances, 25 are hydrophobic and bioaccumulable (2 metals and 23 organic compounds). For these 25 substances, monitoring in water matrix is not appropriate and an alternative matrix should be developed. Bivalve mollusks, particularly mussels (Mytilus edulis, Mytilus galloprovincialis), are used by Ifremer as a quantitative biological indicator since 1979 in France, to assess the marine water quality. This study has been carried out in order to determine thresholds in mussels at least as protective as EQS in marine water laid down by the WFD. Three steps are defined: - Provide an overview of knowledges about the...
Tipo: Text
Ano: 2016 URL: http://archimer.ifremer.fr/doc/00344/45565/45172.pdf
Imagem não selecionada

Imprime registro no formato completo
Méthodologie de détermination d'un facteur de bioaccumulation (BAF) sur les mollusques en milieu marin. BAF opérationnel déterminé dans le contexte DCE ArchiMer
Amouroux, Isabelle; Sire, Alizee.
Suite à une étude conduite en 2015 par la cellule d’Analyse du Risque Chimique (ARC) en milieu marin en collaboration avec le Réseau d’Observation de la Contamination Chimique (ROCCH), 23 Valeurs Guides Environnementales (VGE) ont été déterminées pour les mollusques en alternative aux Normes de Qualités Environnementales (NQE) eau définies dans la DCE 2013/39/UE. Le passage d’une valeur à l’autre nécessite l’emploi de facteurs de conversion : facteur de bioaccumulation (BAF) et/ou facteur de bioconcentration (BCF). De façon préférentielle et selon le Technical Guidance for Deriving Environmental Quality Standards (EC, 2011), ce sont les valeurs de BAF déterminées sur le terrain qui doivent être prioritairement utilisées ; à défaut les valeurs de BCF seront...
Tipo: Text Palavras-chave: Facteur de bioaccumulation (BAF); Directive cadre sur l’eau; Eau; Mollusques; Moules; Valeurs Guides Environnementales (VGE); Milieu marin..
Ano: 2016 URL: http://archimer.ifremer.fr/doc/00405/51667/52216.pdf
Registros recuperados: 4
Primeira ... 1 ... Última
 

Empresa Brasileira de Pesquisa Agropecuária - Embrapa
Todos os direitos reservados, conforme Lei n° 9.610
Política de Privacidade
Área restrita

Embrapa
Parque Estação Biológica - PqEB s/n°
Brasília, DF - Brasil - CEP 70770-901
Fone: (61) 3448-4433 - Fax: (61) 3448-4890 / 3448-4891 SAC: https://www.embrapa.br/fale-conosco

Valid HTML 4.01 Transitional