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Decreasing populations of freshwater phytoplankton
Related
Threatened species of Haptophyceae
Threatened species of Cryptophyceae
Threatened species of Chrysophyceae
Threatened species of Euglenophyceae
Threatened species of Prymnesiophyta
Threatened species of Bacillariophyta
Threatened species of Dictyochophyceae
Threatened species of freshwater algae
Threatened species of Eustigmatophyceae
Type
(D) Detailed problems