Consulta: subjectFacets:"Indice de composition"
Registros recuperados: 3
Data/hora: 09/06/2024 18:16:37

Premières propositions pour un indice de composition du phytoplancton, basé sur les résultats de cytométrie en flux. Action 3 - Indice Composition - Livrable 2. Rapport final, mars 2016
Provedor de dados: 5
Autores: Artigas, Luis Felipe; Didry, Morgane; Prevost, Emilie; Bonato, Simon; Lefebvre, Alain.
The European Union Water Framework Directive (WFD) refers to phytoplankton as one of the biological quality elements that should be regularly monitored and evaluated thanks to three ecological indices: biomass, abundance and composition. The first two have already been defined, but the third one has not yet been proposed in the English Channel - Atlantic zone. The construction of a composition index must consider the diversity of all the phytoplankton organisms. As the microscopic counts concern only the micro-phytoplankton, it is necessary to use additional information which concerns the nano- and pico-phytoplankton, of great importance in the phytoplankton diversity. These components of the phytoplankton can be measured by different complementary...
Tipo: Text
Palavras-chave: Manche Orientale; Groupes phytoplanctoniques; Indice de composition; Cytométrie en Flux de type Scanning; Eastern English Channel; Phytoplankton groups; Scanning Flow Cytometry Phytoplankton composition index index.
Ano: 2016
URL: http://archimer.ifremer.fr/doc/00361/47264/47229.pdf

Calcul d’un indice de composition phytoplanctonique pigmentaire pour les eaux guyanaises (DCE)
Provedor de dados: 5
Autores: Lampert, Luis.
This study suggests an WFD composition index built with phytoplankton pigments (HPLC) gathered during 2013-2015 samplings in coastal water body of French Guiana.
Tipo: Text
Palavras-chave: Guyane française; DCE; Phytoplancton; Indice de composition; ICBC.
Ano: 2017
URL: http://archimer.ifremer.fr/doc/00389/50040/50623.pdf

Test d’un Indice de composition pigmentaire pour les secteurs Atlantique et Manche (DCE)
Provedor de dados: 5
Autores: Lampert, Luis.
Afin de produire des Indices de Composition pigmentaires (Ic), les indices de similarité de Bray-Curtis et de Kulczynski ont été calculés sur les matrices pigmentaires brutes (HPLC) et confrontés aux indicateurs de pressions disponibles, essentiellement nutriments et biomasse chlorophyllienne. Un volet est dédié à la façade atlantique et un autre à la Manche orientale.
Tipo: Text
Palavras-chave: DCE; Indice de composition; Chémotaxonomie; HPLC; Pigments phytoplanctoniques; Manche; Atlantique.
Ano: 2015
URL: http://archimer.ifremer.fr/doc/00254/36556/35101.pdf