Fishes as indicators of untreated sewage contamination in a Mexican coastal lagoon
Sewage, Fishes, Bioindicator, Metals, Isotopes, Mercury, Coastal lagoon, Nitrogen Isotopes - analysis, Sewage - chemistry, Fishes - metabolism, Mercury - analysis, Humans, Environmental Monitoring - methods, Carbon Isotopes - analysis, Water Pollutants, Chemical - analysis, Mercury - metabolism, Water Pollutants, Chemical - metabolism, Animals, Ecosystem, Me...