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BIBTEX RIS

Intertidal geothermal hot springs as a source of trace elements to the coastal zone: A case study from Bahía Concepción, Gulf of California

2018; Elsevier BV; Volume: 128; Linguagem: Inglês

10.1016/j.marpolbul.2018.01.007

ISSN

1879-3363

Autores

María Luisa Leal Acosta, Evgueni Shumilin, Nicolai Mirlean, E Lounejeva, Ignacio Sánchez Rodríguez, Francisco Delgadillo‐Hinojosa, José Manuel Borges-Souza,

Tópico(s)

Fluoride Effects and Removal

Resumo

We investigated the influence of the intertidal geothermal hot spring (GHS) on the biogeochemistry of trace elements in Santispac Bight, Bahía Concepción (Gulf of California). The geothermal fluids were enriched in As and Hg mainly in ionic form. The suspended particulate matter of the GHS had elevated enrichment factor (EF) >1 of As, Bi, Cd, Co, Cu, Mn, Mo, Sb, Sn, Sr, Ti, U and Zn. The sediment core from GHS1 had high concentration of As, Hg, C

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