Table 1.

Quantification of microplastics in freshwater from excavated tanks in fish farms in the state of Rondônia, Brazil.

Fish farms	Morphological category	Quantification (item 250 mL−1)
		Dry	Rainy
P1	Transparent fiber	2	2
	Red fiber	1	5
	Blue fiber	2	8
P2	Transparent fiber	1	1
	Red fiber	1	2
	Blue fiber	3	6
P3	Transparent fiber	1	1
	Red fiber	2	3
	Blue fiber	6	43
P4	Transparent fiber	3	3
	Red fiber	5	11
	Blue fiber	19	56
P5	Transparent fiber	2	3
	Red fiber	3	5
	Blue fiber	4	32
P6	Transparent fiber	4	9
	Red fiber	7	22
	Blue fiber	11	88
P7	Transparent fiber	10	9
	Red fiber	1	5
	Blue fiber	3	7
P8	Transparent fiber	3	1
	Red fiber	2	5
	Blue fiber	3	16
P9	Transparent fiber	1	5
	Red fiber	6	6
	Blue fiber	6	30