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. 2023 Jul 21;9(8):e18518. doi: 10.1016/j.heliyon.2023.e18518

Table 7.

Expected volume for cyanotoxins and quantification limits in fish ponds with cyanobacteria blooms in the rainy season.

Fish farms* DA** QL***
F17 <10−1 <QL
F20 <10−1 <QL

*Fish farms with records of cyanobacteria blooms (check Table 5) in the rainy season.

**Determined average amount of cyanotoxins.

***quantification limit of <1.0 μg L−1 in relation to the average volume allowed by law, Ordinance No. 518 of March 25, 2004/ANVISA.