Of recent years physical oceanographers have gradually gained a more satisfactory understanding of the circulation problem. \Yhile it is true that most of this advance has resulted from studying the deep, oceanic currents, nevertheless, the newer principles also can be applied to the more difficult conditions found near the coast....
Iselin, C. O.. 1939. "Some physical factors which may influence the productivity of New England's coastal waters." Journal of Marine Research 2, (1). https://elischolar.library.yale.edu/journal_of_marine_research/546