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Disque de Secchi

Disque de Secchi. Rosette + CTD. Filet a plancton. Bouteille NISKIN. Slurp gun. Algues des glaces. Image satellitaires SeaWifs. Fixation des échantillons de phytoplancton : -Lugol -Formol -Glutaraldehyde. Enumeration du phytoplancton :.

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Disque de Secchi

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  1. Disque de Secchi Rosette + CTD Filet a plancton Bouteille NISKIN

  2. Slurp gun Algues des glaces

  3. Image satellitaires SeaWifs

  4. Fixation des échantillons de phytoplancton: -Lugol -Formol -Glutaraldehyde Enumeration du phytoplancton: Préparation des échantillons d’eau pour la mesure de la teneur en pigment: -filtration sur support GF/C ou GF/F -extraction dans solvant (90% acétone, méthanol, gradient) au noir plusieurs heures au froid (4C ou -20C) -mesure de la fluorescence ou de l’absorption des pigments chlorophylliens a une ou plusieurs longueurs d’onde

  5. Fluoromètre Spectrophotomètre HPLC

  6. picoeukaryotes Synechococcus Fluorescent beads (1 µm) Prochlorococcus picoeukaryotes • nanoeukaryotes • 6-10 microns • 3-6 microns Red fluo. (au) Red fluo. (ua) Synechococcus Green fluo.(au) RALS(au) Cytometrie en flux • Phycoerythrine vs FS • ex : 488 nm • Orange fluo. Cyanobacteria, Cryptophytes • Phycocyanine vs FS • ex : 633 nm • Red fluo. Cyanobacteria, Cryptophytes • Clorophyll vs FS • ex : 488 nm • Red fluo. All Pytoplankton Cryptophytes

  7. Filet a plancton Pompe Bongo Systeme fermant WP2

  8. Filet a nappes Niskin Epineuston Blue water diving Sousmarin et Appareil teleguide

  9. Continuous Plankton Recorder

  10. Optical Plankton Counter

  11. Video Plankton Recorder

  12. Vertical profilers Underwater Video Profiler Zoovis

  13. LAPIS (Large Area Plankton Imaging System)

  14. Méthodes bioacoustiques

  15. Flowcam Zooscan

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