Olivos-Ortiz, A., Masó-Agustina, M. and Camp-Sancho, J. (2002) “Continental runoff of nutrients and their possible influence over stoichiometrical relations (DIN:P:Si) in the Northwest Mediterranean waters”, Ciencias Marinas, 28(4), pp. 393–406. doi: 10.7773/cm.v28i4.235.