Spring changes in abundance of plankton pigments (Jan.-May, 1953) in Hood Canal, a deep estuary on the coast of the State of Washington, a.re described. Since there was a less dense brackish surface layer throughout the period of observation, these changes in plankton abundance are not a result of changes in the stability of the water column such as those that initiate spring flowering in temperate coastal waters....
Barlow, John P.. 1958. "Spring changes in phytoplankton abundance in a deep estuary, Hood Canal, Washington." Journal of Marine Research 17, (1). https://elischolar.library.yale.edu/journal_of_marine_research/902