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Sunday, 17 May, 2026

Anthropogenic eutrophication of Lake Titicaca (Bolivia) revealed by carbon and nitrogen stable isotopes fingerprinting

The contribution of stable isotopes of antimony for tracing pollution sources and transfer processes in aquatic environments.

Multi-isotope (Pb, Sb) approach to trace metallic contaminant sources at a historical mining and metallurgical site

Antimony isotope fractionation during Sb(V) and Sb(III) adsorption on secondary Fe-minerals (schwertmannite, ferrihydrite) typical of mine waters

Anthropogenic eutrophication of Lake Titicaca (Bolivia) revealed by carbon and nitrogen stable isotopes fingerprinting

Highlights C and N stable isotopes were measured in four compartments of Lake Titicaca.Anthropogenic discharge affects baseline C and N isotope signatures.C recycling from soil, anthropogenic and lacustrine sources affect the δ13C signature.δ15N signatures track...