GEOMETRIC >1000 MEAN@ Diatom Algal Same EC50 (Cell 20 24 – Bacillariophyceae (Phaeodactylum - 10 d Chronic nutrient 30 ± 5 as 100 U.S. EPA (2015) density) ± 2 medium media tricornutum) GEOMETRIC 100 MEAN@ Diatom Exponential IC10 Filtered 8.2 ± Osborn and Hook Bacillariophyceae (Phaeodactylum growth 3 d Chronic (Growth (0.45 35 ± 2 21 ± 2 100 μm) 0.1 (2013) phase rate) seawater tricornutum) 100 GEOMETRIC MEAN VALUE USED IN 100 SSD Diatom IC50 Filtered Exponential 8.2 ± Osborn and Hook Bacillariophyceae (Phaeodactylum 3 d Chronic (Growth (0.45 35 ± 2 21 ± 2 580 μm) growth 0.1 (2013) rate) seawater tricornutum) GEOMETRIC 580 MEAN@ Algal Same Microalgae EC50 (Cell 20 24 – Chlorophyta Chlorophyceae - 10 d Chronic nutrient 30 ± 5 as 400 U.S. EPA (2015) (Chlorococcum sp.) density) ± 2 medium media GEOMETRIC 400 MEAN@ 400 USED IN SSD Microalgae Algal Same EC50 (Cell 20 24 – Chlorophyceae (Dunaliella - 10 d Chronic nutrient 30 ± 5 as 1000 U.S. EPA (2015) density) ± 2 medium media tertiolecta) GEOMETRIC 1000 MEAN@ VALUE USED IN 1000 SSD Natural and 3h 5h – Gilt-head bream LC10 filtered Chordata Actinopterygii 3 d Acute 37 ± 1 19 ± 1 8 ± 0.1 2360 et al. (2004) (Sparus (Mortality) (0.45 aurata) μm) larvae sea water GEOMETRIC 2360 MEAN%
>1000 GEOMETRIC MEAN@ Bacillariophyceae Diatom (Phaeodactylum tricornutum) - 10 d Chronic EC50 (Cell density) Algal nutrient medium 30 ± 5 20 – 24 ± 2 Same as media 100 U.S. EPA (2015) 100 GEOMETRIC MEAN@ Bacillariophyceae Diatom (Phaeodactylum tricornutum) Exponential growth phase 3 d Chronic IC10 (Growth rate) Filtered (0.45 μm) seawater 35 ± 2 21 ± 2 8.2 ± 0.1 100 Osborn and Hook (2013) 100 GEOMETRIC MEAN 100 VALUE USED IN SSD Bacillariophyceae Diatom (Phaeodactylum tricornutum) Exponential growth 3 d Chronic IC50 (Growth rate) Filtered (0.45 μm) seawater 35 ± 2 21 ± 2 8.2 ± 0.1 580 Osborn and Hook (2013) 580 GEOMETRIC MEAN@ Chlorophyta Chlorophyceae Microalgae (Chlorococcum sp.) - 10 d Chronic EC50 (Cell density) Algal nutrient medium 30 ± 5 20 – 24 ± 2 Same as media 400 U.S. EPA (2015) 400 GEOMETRIC MEAN@ 400 USED IN SSD Chlorophyceae Microalgae (Dunaliella tertiolecta) - 10 d Chronic EC50 (Cell density) Algal nutrient medium 30 ± 5 20 – 24 ± 2 Same as media 1000 U.S. EPA (2015) 1000 GEOMETRIC MEAN@ 1000 VALUE USED IN SSD Chordata Actinopterygii Gilt-head bream (Sparus aurata) 3h – 5h larvae 3 d Acute LC10 (Mortality) Natural and filtered (0.45 μm) sea water 37 ± 1 19 ± 1 8 ± 0.1 2360 et al. (2004) 2360 GEOMETRIC MEAN%