Table 4. Particle and polymer type identified in exhalation samples from individual dolphins residing in Sarasota Bay, Florida and Barataria Bay, Louisiana.

Data obtained from OpenSpecy [112].

SB Dolphin ID	Particle type	Polymer type	Pearson r coefficient
F295	Fiber	Polyethylene Terephthalate	0.93
F292	Fragment	Polyester	0.77
	Fiber	Polyethylene Terephthalate	0.92
F326	Fiber	Polyethylene Terephthalate	0.9
F297	Fiber	Polyethylene Terephthalate	0.88
	Fiber	Polyethylene Terephthalate	0.91
F277	Fiber	Polyethylene Terephthalate	0.88
	Fragment	Poly(methyl methacrylate)	0.59
	Fiber	Polyethylene Terephthalate	0.94
	Fiber	Polyester	0.91
BB Dolphin ID	Particle type	Polymer type	Pearson r coefficient
YR4	Fragment	Polyethylene Terephthalate	0.72
Y73	Fiber	Polyethylene Terephthalate	0.88
Y1F	Fragment	Polyester	0.86
	Fragment	Polyamide	0.74
	Fragment	Polyamide	0.67
	Fragment	Polybutylene terephthalate	0.67
	Fiber	Polyester	0.79