Stable isotope analysis of macroinvertebrates and their food sources in a glacier stream

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Zah, R., Burgherr, P., Bernasconi, S. M., & Uehlinger, U. (2001). Stable isotope analysis of macroinvertebrates and their food sources in a glacier stream. Freshwater Biology, 46(7), 871-882. https://doi.org/10.1046/j.1365-2427.2001.00720.x