Citation: Ba. Ahner et al., PHYTOCHELATIN PRODUCTION BY MARINE-PHYTOPLANKTON AT LOW FREE METAL-ION CONCENTRATIONS - LABORATORY STUDIES AND FIELD DATA FROM MASSACHUSETTS BAY, Proceedings of the National Academy of Sciences of the United Statesof America, 91(18), 1994, pp. 8433-8436
Citation: Nm. Price et al., THE EQUATORIAL PACIFIC-OCEAN - GRAZER-CONTROLLED PHYTOPLANKTON POPULATIONS IN AN IRON-LIMITED ECOSYSTEM, Limnology and oceanography, 39(3), 1994, pp. 520-534
Citation: Rp. Mason et al., THE BIOGEOCHEMICAL CYCLING OF ELEMENTAL MERCURY - ANTHROPOGENIC INFLUENCES, Geochimica et cosmochimica acta, 58(15), 1994, pp. 3191-3198