File:CyanobacteriaLamiot163.jpg

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Français : Inflorescence planctonique. Il s'agit de cyanophycées ("algue bleue").
Les traces en forme de trainées sont des traces laissées par des poissons et des canards qui circulent sur l'eau, "cassant" le biofilm. Les échantillons dégagent une forte odeur d'algue (type spiruline). La couleur bleue correspond "a priori" à des zones d'accumulation de pigments bleus libérés par des bactéries mortes.
Lieu : "Quai du Wault" à Lille, non loin du centre ville (nord de la France).
English: Bloom of cyanobacteria ("blue-green algae").
Traces shaped streaks are traces of fish and ducks that run on water, "breaking" the biofilm. The samples emit a strong odor of algae (spirulina type). Location: "Quai du Wault" in Lille, not far from downtown (north of France).
Date
Source Own work
Author Lamiot
Other versions In the same serie : made by the Lindenbrauerei brewerie.
Object location50° 38′ 14.95″ N, 3° 03′ 15.3″ E Kartographer map based on OpenStreetMap.View this and other nearby images on: OpenStreetMapinfo

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current20:01, 15 January 2012Thumbnail for version as of 20:01, 15 January 20122,560 × 1,920 (1.06 MB)Lamiot (talk | contribs)

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