All Supplemental Data may be found in the online version of this article.

ieam1484-sm-0001-SuppInfo-S1.docx20KFigures S1–S4. Smearing Factor for Log Transformed Data.
ieam1484-sm-0001-SuppFig-S1.tif7734KSupplemental Figure S1. Hard clam (Mercenaria mercenaria)—PCBs. New Bedford Harbor, Massachusetts, USA.
ieam1484-sm-0001-SuppFig-S2.tif6857KFigure S2. Hard clam (Pitar morrhuana)—chrysene. Coddington Cove, Rhode Island, USA.
ieam1484-sm-0001-SuppFig-S3.tif6837KFigure S3. Unidentified crayfish—p,p'-DDE. Willamette River, Oregon, USA.
ieam1484-sm-0001-SuppFig-S4.tif7261KFigure S4. Hockey stick regression for unidentified crayfish—p,p'-DDE. Willamette River, Oregon, USA.

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