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Chlorophyll Measurements Melissa Carter Scripps Institution of Oceanography
Red tide this summer
What is chlorophyll? …and why is it important? Ocean productivity Ocean productivity Phytoplankton dynamics Phytoplankton dynamics Harmful algal blooms Harmful algal blooms
How do we measure chlorophyll? Satellite imagery Satellite imagery In-situ fluorometry In-situ fluorometry Discrete samples Discrete samples
Chlorophyll Time Series from Scripps Pier, 1983-2000 and 2005 Mean3.00 Median1.38 Standard Deviation10.32 Range218.93 Minimum0.02 Maximum218.95 Count1919 McGowan et al., unpubl. data
What’s next... Determine interest Determine interest Start a chlorophyll workgroup ?? Start a chlorophyll workgroup ?? Answer questions Answer questions
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