and Lemna
aequinoctialis (duckweed, 4 day growth rate similar in U sensitivity to H. viridissima (green hydra, 4 day
population growth C. dubia (cladoceran, three
brood reproduction or surviva and Amerianna
cumingi (gastropod, 4 day reproduction but 2–3
times less sensitivethanChlorella sp.