pollution tolerance Animals 6 article 6 controlled study 6 nonhuman 6 Water Pollutants, Chemical 4 bioremediation 4 chromium 4 concentration (composition) 4 concentration (parameters) 4 drug effect 4 enzyme activity 4 gastropod 4 metabolism 4 pollution effect 4 pollution exposure 4 priority journal 4 water pollutant 4 Agents 2 Algal pigments 2 Algeciras Bay 2 Alkanes 2 Andalucia 2 Animalia 2 Antarctic Regions 2 Antarctic bacteria 2 Antarctica 2 Argentina 2 Article 2 Azinphos-methyl 2