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Field Oceanography Cruise Presentation

Anne S. Pierce. Picture by Sheilagh O’Leary. Field Oceanography Cruise Presentation. Leg 3 - Group 6 October 9 th – 10 th , 2008 Julio Salcedo, Sarah Graham, Brian Claus. Overview. Conception Bay Cruise October 9 th -10 th Bell Island Tickle Focus Towed Instruments Stations Moorings.

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Field Oceanography Cruise Presentation

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  1. Anne S. Pierce Picture by Sheilagh O’Leary Field Oceanography Cruise Presentation Leg 3 - Group 6 October 9th – 10th, 2008 Julio Salcedo, Sarah Graham, Brian Claus

  2. Overview • Conception Bay Cruise October 9th-10th • Bell Island Tickle Focus • Towed Instruments • Stations • Moorings

  3. ShipTracks Day 4 Day 5 Legend X : Stations : Tracks ----- : Plotted ADCP Track

  4. DataCollected Type of Data Grab Bucket Terminals Pictures by Julio Salcedo

  5. SubBottomProfilerData Map

  6. SidescanSonarData

  7. MultibeamSonarData Figure 7: Multibeam Sonar ?????Display

  8. Echo-Sounder Data Map

  9. Secchi Disk and Grab Bucket Grab Bucket Retrieval Coral and Juvenile Starfish Pictures by Julio Salcedo

  10. Grab Bucket Data OCT09S6 OCT09S4 OCT10S2 Harbour

  11. Plankton Nets Plankton Groups Plankton Net Deployment Picture by Julio Salcedo

  12. Plankton Composition

  13. Plankton Composition

  14. Plankton Images Copepod Cladoceran Gastropod Larvae

  15. ThermistorChainData

  16. MooredADCPData

  17. TowedADCPData Map

  18. CTDPlots Figure 8: Information Gathered from CTD casts at Stations 4,5,6,OCT-S1 and OCT-S2

  19. Problems Encountered • Signal Interference • Out of Range • Multibeam • Grab Bucket • Rough Conditions • Plankton Nets • Noise in Readings • Synchronization SubBottom Profiler Track

  20. PlansForFutureAnalysis • Data Filtering • Comparisons • CTD to Thermistor Chain • Towed Instruments • Manuel’s River Outflow • CTD to Plankton Concentration

  21. Questions

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