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grl27856-sup-0002-fs01.pdfPDF document1205KFigure S1. Upstream view of the four study streams from the survey site.
grl27856-sup-0003-fs02.pdfPDF document1211KFigure S2. Downstream view of the four study streams towards the survey site.
grl27856-sup-0004-t01.txtplain text document1KTab-delimited Table 1.

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