Concepedia

Helena Polivanov

HP

Statistics

Publications

20

Citations

406

H-Index

13

Active since

1997

Affiliations

Universidade Federal do Rio de Janeiro(Current)

Centro de Tecnologia Mineral

Universidade Federal Fluminense

University of Coimbra

Universidade do Estado do Rio de Janeiro

Helena Polivanov is an author at Universidade Federal do Rio de Janeiro specializing in natural sciences, environmental sciences, and earth sciences.

ORCID

Publications per year

1997–2023

20

Publications

20

Mercury, copper and zinc contamination in soils and fluvial sediments from an abandoned gold mining area in southern Minas Gerais State, Brazil

Ricardo César, Sílvia Gonçalves Egler, Helena Polivanov et al. · Environmental Earth Sciences · 2010 · 58 citations

, , +16

Influence of the properties of tropical soils in the toxicity and bioavailability of heavy metals in sewage sludge-amended lands

Ricardo César, Marianna Silva, Juan Colonese et al. · Environmental Earth Sciences · 2011 · 43 citations

, , +16

Terrestrial and aquatic ecotoxicity of iron ore tailings after the failure of VALE S.A mining dam in Brumadinho (Brazil)

Danielle Siqueira, Ricardo César, Rodrigo Lourenço et al. · Journal of Geochemical Exploration · 2022 · 35 citations

, , +16

Metal pollution in surface sediments from Rodrigo de Freitas Lagoon (Rio de Janeiro, Brazil): Toxic effects on marine organisms

Mariana Vezzone, Ricardo César, Aline Serrano et al. · Environmental Pollution · 2019 · 27 citations · Full text

, , +17

Disposal of dredged sediments in tropical soils: ecotoxicological effects on earthworms

Ricardo César, Tiago Natal‐da‐Luz, José Paulo Sousa et al. · Environmental Monitoring and Assessment · 2013 · 24 citations

, , +16

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