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6 March 2017

Science at sea: Challenges, silver linings and success

Amazingly, the data extracted from the nine sensors in the Wirewalker was complete. This provided new insights about the instrument’s resilience and capabilities. Even with ripped cables and a lost battery pack, it did not miss a beat and came back with an important discovery from Hawaiian waters: the team was excited to confirm a growth in the amount of particles during daytime, which was surprising for two reasons.

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2 March 2017

Phytoplankton in three phases

For an undergraduate project, I measured the response of several species of phytoplankton to different light intensities by measuring the concentration of their photosynthetic pigments, the compounds that collect light for photosynthesis. Pigments can also be used to identify specific groups of phytoplankton.

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