Abundance and biomass of planktonic ciliates in the shelf of East China Sea in spring and autumn. Species composition, abundance distribution and diversity of Planktonic Ostracoda in the Beibu Gulf The relationship between planktonic algae changes and the water quality of the West Lake,Hangzhou,China The transfer of metals in marine food chains: A review Analysis on planktonic alga composition and eutrophication characteristics of artificial lakes on campus Growth rates of marine planktonic ciliates:a review Spatial-temporal distribution of planktonic copepod in the Jiaozhou Bay Abundance and biomass of planktonic ciliates in the sea area around Zhangzi Island, Northern Yellow Sea in July and August 2010