Download "Sedimentation Fluxes of Diatoms and Silicoflagellates in the Western North Pacific, Bering Sea, and Arctic Ocean ~ (Ocean Research: ONODERA, 2012)"
This is a commemorative paper for the Okada Prize of the Oceanographic Society of Japan. Since it is a commemorative paper, it is written about this and that. The paper also uses the results of a sediment trap moored at St. KNOT in the Northwest Pacific Ocean (where the Oshoro Maru goes for oceanographic training).
There may be some hints for you to consider in your report assignment.