Based on observations made in May, 1972, the nutrient and dissolved-oxygen concentrations in the offshore waters of the eastern Gulf of Mexico are described and related to the Loop Current and anticyclonic current rings, which are the principal circulation features of this region. The characteristic relationships of oxygen and nutrients to density parameters are presented...
Morrison, John M., and Worth D. Nowlin. 1977. "Repeated nutrient, oxygen, and density sections through the Loop Current." Journal of Marine Research 35, (1). https://elischolar.library.yale.edu/journal_of_marine_research/1387