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. Author manuscript; available in PMC: 2012 Jan 5.
Published in final edited form as: Environ Toxicol Chem. 2006 Aug;25(8):2087–2096. doi: 10.1897/05-454r.1

Fig. 8.

Fig. 8

Testicular length by experimental group. As the perchlorate concentration increased, so did the length of testes. Mean testicular length (MTL) for two-year-old, wild-caught males was 7.8 mm (n = 8; SE = 0.24; top left). One-year-old control fish had an MTL of 6.0 mm (n = 7, SE = 0.54; top right). One-year-old fish in the 30 mg/L treatment had an MTL of 7.1 mm (n = 7, SE = 0.35; bottom left). One-year-old fish in the 60 mg/L teratment had an MTL of 9.3 mm (n = 7, SE = 0.21; bottom center), and one-year-old fish in the 100 mg/L treatment had an MTL of 10.6 mm (n = 6, SE = 0.22; bottom right). MSL = mean standard length; %SL = MTL/MSL).