Fig. 4From: Influence of agriculture and aquaculture activities on the response of autotrophic picoplankton in Laguna Macapule, Gulf of California (Mexico)Seasonal variation in a precipitation and the relative biomass of the size-fraction phytoplankton groups (autotrophic picoplankton (APP); autotrophic nanoplankton (ANF); and autotrophic microplankton (AM)) near the surface at b El Tortugón and c inlet of Laguna MacapuleBack to article page