The following is a summary of what we found in this study.
In contrast to the results observed in the eastern subarctic North Pacific, both eddy A and eddy B observed in the western subarctic North Pacific had lower iron concentrations while the chlorophyll concentration inside the eddy was the same as outside the eddy. The possible reason for this was that the horizontal and vertical iron supply from the coastal and deep layers, where iron is considered to be abundant, was not strong inside the eddies.
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