Stratigraphy-driven natural background for potentially toxic elements in a heavily mined Amazonian watershed

The Verde River watershed (VRW) in southeastern Amazonia is undergoing extensive channel modification and sediment disturbance from illegal alluvial gold mining, yet site-specific geochemical baselines capable of separating natural from mining-derived metal enrichment remain lacking. We integrated m...

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Egile Nagusiak:	Mariana Maha Jana Costa de Figueiredo, Prafulla Kumar Sahoo, Gabriel Negreiros Salomão, Markus Gastauer, Edilson Freitas da Silva, Luiza Santos Reis, Michelle Matos de Sousa, Renato Oliveira da Silva Junior, Pedro Walfir Martins e Souza-Filho, Roberto Dall’Agnol, Sílvio Junio Ramos, José Tasso Felix Guimarães
Formatua:	Artigo
Hizkuntza:	Inglês
Argitaratua:	IOP Publishing 2026-01-01
Saila:	Environmental Research Communications
Gaiak:	Carajás potentially toxic elements anthropogenic contamination fluvial environment Amazon Quaternary
Sarrera elektronikoa:	https://doi.org/10.1088/2515-7620/ae5d0b
Etiketak:	Etiketa erantsi Etiketarik gabe, Izan zaitez lehena erregistro honi etiketa jartzen!