Southeastern Plankton Monitoring Network (SEPMN)

On April 11, 2007, I gathered my first plankton sample (on my own) as instructed by NOAA's SEPMN (Southeastern Phytoplankton Monitoring Network), Jeff Paternoster. Data is collected and monitoring for toxic phytoplankton blooms along the Atlantic, and entered into the national database. It's a network of volunteers, and NOAA provides training and equipment free of cost.

The slide contained numerous organisms, which I've photographed and (slowly) placing at my page on the 4/11/2007 Phytoplankton Count. The microscope slide (provided by SEPMN) contains a vertical row A-H and a horizontal row from 1-8. Thus, I've broken down each set of photos into groups A-1, A-2, A-3... presently I've only made it to the B's.
One of the most interesting critters I ran up on so far, was this guy:

I'm waiting for a positive identification, but this critter looks like it may have broken from its chain and bears resemblance with Chaetoceros. However, it may be a single organism. At this point, I'm uncertain, and waiting for an expert to id the genus.
Jeff told me the reason these creatures have such long appendages is because it gives them size, not weight, which equates to increased bouyancy in the water. Pretty efficient...