Final References

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  1. ^ Karl, David M. (1999-01-01). "A Sea of Change: Biogeochemical Variability in the North Pacific Subtropical Gyre". Ecosystems. 2 (3): 181–214.
  2. ^ Schmidtko, Sunke; Stramma, Lothar; Visbeck, Martin (2017-02-16). "Decline in global oceanic oxygen content during the past five decades". Nature. 542 (7641): 335–339. doi:10.1038/nature21399. ISSN 0028-0836.
  3. ^ Karl, David M; Björkman, Karin M; Dore, John E; Fujieki, Lance; Hebel, Dale V; Houlihan, Terrence; Letelier, Ricardo M; Tupas, Luis M (2001-01-01). "Ecological nitrogen-to-phosphorus stoichiometry at station ALOHA". Deep Sea Research Part II: Topical Studies in Oceanography. 48 (8–9): 1529–1566. doi:10.1016/S0967-0645(00)00152-1.
  4. ^ Quan, T. M.; Falkowski, P. G. (2009-03-01). "Redox control of N:P ratios in aquatic ecosystems". Geobiology. 7 (2): 124–139. doi:10.1111/j.1472-4669.2008.00182.x. ISSN 1472-4669. PMID 19207568.
  5. ^ "Distribution of inorganic and organic nutrients in the South Pacific Ocean—Evidence for long-term accumulation of organic matter in nitrogen depleted waters (PDF Download Available)". ResearchGate. Retrieved 2017-03-21.