Mercury, selenium and stable isotopes in four small cetaceans from the Southeastern Brazilian coast: Influence of feeding strategy

Dolphins are good bioindicators of the contamination status of marine ecosystems, since their dietary and habitat plasticity in both coastal and offshore ecotypes provide information on the trace elements levels originated from natural and anthropogenic sources. In this context, this study aimed to...

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Veröffentlicht in:	Environmental pollution (1987) 2016-11, Vol.218, p.1298-1307
Hauptverfasser:	Baptista, Gilberto, Kehrig, Helena A., Di Beneditto, Ana Paula M., Hauser-Davis, Rachel A., Almeida, Marcelo G., Rezende, Carlos E., Siciliano, Salvatore, de Moura, Jailson F., Moreira, Isabel
Format:	Artikel
Sprache:	eng
Schlagworte:	Animals Bottle-Nosed Dolphin - metabolism Brazil Carbon Isotopes - analysis Ecosystem Environmental risk assessment Feeding Behavior Female Fishes Foraging habitat Male Marine Marine mammal Mercury - analysis Muscles - chemistry Nitrogen Isotopes - analysis Pontoporia blainvillei Selenium - analysis Sotalia guianensis Steno bredanensis Teleostei Trace elements Trophic position Tropical Western South Atlantic Ocean Tursiops truncatus Water Pollutants, Chemical - analysis
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