| http://www.w3.org/ns/prov#value | - 'Phytoplankton' edibility Using species and cell or colony types and sizes, Jarvis (1987) distinguished between % biovolumes of 'edible' (Cryptomonas, Chroomonas, Coelastrum, Ankistrodesmus, Cyclotella and nonsheathed Oocystis), 'partly edible' (Aulacoseira, and sheathed Oocystis) and 'largely inedible' (predominantly Microcystis) 'fractions' of total 'phytoplankton' in Hartbeespoort Dam.
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