The effects of toxic Alexandrium species on thesurvival and feeding rateof brine shrimp Artemia salina Artemia population characteristics in different conditions, and environmental carrying capacity in small saline lakes in the Inner Mongolian desert Plankton ecology in Artemia culture ponds Acute Toxicities of Phaeocystis globosa on Five Aquatic Animals STUDIES ON NAUPLIAR GROWTH AND SURVIVORSHIP OF THREE SPECIES OF ARTEMIA DURING STARVATION The effects of Prorocentrum donghaiense and Alexandrium catenella on the material transfer in a simulated marine food chain Chemical constituents from leaves of Ananas comosus and their biological activities EFFECTS OF TEMPERATURE AND SALINITY ON THE BIOLOGICAL CHARACTER OF ARTEMIA STRAINS EFFECTS OF TEMPERATURE ON THE POPULATION OF ARTEMIA SINICA Characterization of anti-predator abilities of Pleurochrysis carterae Studies on the toxicity of tow strains Phaeocystis globosa scherffeto to Artemia sinica