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. Author manuscript; available in PMC: 2021 Apr 1.
Published in final edited form as: Mar Pollut Bull. 2020 Feb 29;153:110979. doi: 10.1016/j.marpolbul.2020.110979

Figure 2:

Figure 2:

Principal component analysis of ∑PCBs and ∑OCPs in blood plasma lipid and curved carapace length (CCL) of green sea turtles from the Seal Beach National Wildlife Refuge (SBNWR; n = 16 green sea turtles) and San Diego Bay (SDB; n = 23 green sea turtles). Vectors indicate the direction that each factor affects principal component scores for each turtle (point). PC1 (x-axis) refers to ∑PCBs in ng/g blood plasma lipid, and PC2 refers to CCL (cm).