Fig. 4From: Temporal phytoplankton dynamics and environmental variables in four Ethiopian soda lakesBoxplots depicting the median results in solid lines of algal nutrients (a–e); in the four Ethiopian soda lakes, during the present study period. Ammonia (Amm), Nitrate (Nitr), soluble reactive phosphorus (SRP), total phosphorus (TP) and Silica (Sil)Back to article page