Personal information

Soil Science , Engineering Geology, Environmental Geology, Clay Minealogy
Brazil

Activities

Employment (1)

Federal University of Rio de Janeiro: Rio de Janeiro, Rio de Janeiro, BR

1982-04-02 to present | Full Professor (Geology)
Employment
Source: Self-asserted source
Helena Polivanov

Education and qualifications (1)

Federal University of Rio de Janeiro: Rio de Janeiro, Rio de Janeiro, BR

1995 to 1998 | PhD (Geology)
Qualification
Source: Self-asserted source
Helena Polivanov

Works (37)

Índices pluviométricos críticos para prevenção de desastres por deslizamentos na cidade de Niterói, RJ

Geologia USP. Série Científica
2022-11-10 | Journal article
Contributors: Aline Pimentel da Silva; Emílio Velloso Barroso; Helena Polivanov
Source: check_circle
Crossref

The origin of supergene nickeliferous chlorite in the Santa Fé Ni-Laterite Deposit, GO, Brazil

Brazilian Journal of Geology
2021 | Journal article
Contributors: Matheus Lamas Machado; Claudio Gerheim Porto; Licia Santoro; Francesco Putzolu; Reiner Neumann; Artur Bastos Neto; Helena Polivanov; Richard Herrington
Source: check_circle
Crossref

The Role of Electrochemistry and Mineralogy in the Geotechnical Behavior of Salinized Soils

Anuário do Instituto de Geociências
2021-11-23 | Journal article
Contributors: Helena Polivanov; Emilio Velloso Barroso; Rian Porto; Felipe Polivanov Ottoni; Thayssa Pereira Andrade
Source: check_circle
Crossref

Influence of salinity on the toxicity of dredged sediments from estuarine Rodrigo de Freitas Lagoon and Guanabara Bay (RJ): Toxic effects on earthworms,Influência da salinidade na toxicidade de sedimentos dragados da Lagoa Rodrigo de Freitas e Baía de Guanabara (RJ): Efeitos tóxicos em minhocas

Anuario do Instituto de Geociencias
2019 | Journal article
EID:

2-s2.0-85077086014

Contributors: Vezzone, M.; Cesar, R.G.; Polivanov, H.; Serrano, A.F.; Nascimento, M.T.; da Siqueira, D.M.; Rodrigues, A.P.C.; Monte, C.; Castilhos, Z.C.; de Campos, T.M.P.
Source: Self-asserted source
Helena Polivanov via Scopus - Elsevier

Weathering of metapelites from the Quadrilátero Ferrífero mineral province, southeastern Brazil

Bulletin of Engineering Geology and the Environment
2019 | Journal article
EID:

2-s2.0-85017094670

Contributors: Leão, M.F.; Barroso, E.V.; Polivanov, H.; Marques, E.A.G.; do Amaral Vargas, E.
Source: Self-asserted source
Helena Polivanov via Scopus - Elsevier

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

Environmental Pollution
2019-09 | Journal article
Part of ISSN: 0269-7491
Source: Self-asserted source
Helena Polivanov
grade
Preferred source (of 2)‎

Determination of the Erodibility Parameters of a Cutting Slope in Sana River Sub-Basin (Macaé, RJ, Brasil)

Anuário do Instituto de Geociências - UFRJ
2019-05-13 | Journal article
Part of ISSN: 0101-9759
Part of ISSN: 1982-3908
Source: Self-asserted source
Helena Polivanov
grade
Preferred source (of 3)‎

Potential ecological risk assessment in sediments from the Rodrigo de Freitas Lagoon, Rio de Janeiro (RJ),Risco ecológico potencial por metais pesados em sedimentos da Lagoa Rodrigo de Freitas, Rio de Janeiro (RJ)

Anuario do Instituto de Geociencias
2018 | Journal article
EID:

2-s2.0-85063721748

Contributors: Rabello, M.V.T.; Cesar, R.G.; Castilhos, Z.; Rodrigues, A.P.; de Campos, T.M.P.; Wasserman, J.C.; Polivanov, H.
Source: Self-asserted source
Helena Polivanov via Scopus - Elsevier

Spatial variability and seasonal toxicity of dredged sediments from Guanabara Bay (Rio de Janeiro, Brazil): acute effects on earthworms

Environmental Science and Pollution Research
2018 | Journal article
EID:

2-s2.0-85055343299

Contributors: Monte, C.; Cesar, R.; Rodrigues, A.P.; Siqueira, D.; Serrano, A.; Abreu, L.; Teixeira, M.; Vezzone, M.; Polivanov, H.; Castilhos, Z. et al.
Source: Self-asserted source
Helena Polivanov via Scopus - Elsevier

Ecotoxicological evaluation of dredged sediments from Rodrigo de Freitas Lagoon (Rio de Janeiro State, Brazil) using bioassays with earthworms and collembolans

Environmental Earth Sciences
2018-11 | Journal article
Part of ISSN: 1866-6280
Part of ISSN: 1866-6299
Source: Self-asserted source
Helena Polivanov
grade
Preferred source (of 2)‎

Soil Erodibility on Cutting Slopes of Unpaved Roads

Anuário do Instituto de Geociências - UFRJ
2018-05-16 | Journal article
Part of ISSN: 0101-9759
Part of ISSN: 1982-3908
Source: Self-asserted source
Helena Polivanov
grade
Preferred source (of 2)‎

Influência do grau de saturação no módulo de elasticidade dos solos: aplicação à previsão do alcance em quedas de blocos de rochas

Geologia USP. Série Científica
2018-03-14 | Journal article
Part of ISSN: 2316-9095
Part of ISSN: 1519-874X
Source: Self-asserted source
Helena Polivanov
grade
Preferred source (of 2)‎

Mineralogical, chemical and physical aspects of phyllite weathering front of batatal formation, quadrilátero ferrífero,Aspectos mineralógicos, químicos e físicos de frente de intemperismo em filito da formação batatal, quadrilátero ferrífero

Anuario do Instituto de Geociencias
2017 | Journal article
EID:

2-s2.0-85053105933

Contributors: Leão, M.F.; Barroso, E.V.; Polivanov, H.; Marques, E.A.G.; Vargas, E.D.A.; de Figueiredo, V.D.
Source: Self-asserted source
Helena Polivanov via Scopus - Elsevier

Soil structural indicators of hillslope destabilization in the Serra do Mar mountain range (Rio de Janeiro State, Brazil)

Natural Hazards
2016 | Journal article
EID:

2-s2.0-84957921568

Contributors: da Silva, A.S.; Guerra, A.J.T.; Polivanov, H.; Fullen, M.A.
Source: Self-asserted source
Helena Polivanov via Scopus - Elsevier

Ecological risk evaluation of sediment metals in a tropical Euthrophic Bay, Guanabara Bay, Southeast Atlantic

Marine Pollution Bulletin
2016-08 | Journal article
Part of ISSN: 0025-326X
Source: Self-asserted source
Helena Polivanov

Disposal of dredged sediments in tropical soils: ecotoxicological evaluation based on bioassays with springtails and enchytraeids

Environmental Science and Pollution Research
2015 | Journal article
EID:

2-s2.0-84924787250

Contributors: Cesar, R.; Natal-da-Luz, T.; Bidone, E.; Castilhos, Z.; Polivanov, H.; Sousa, J.P.
Source: Self-asserted source
Helena Polivanov via Scopus - Elsevier

Disposal of dredged sediments in tropical soils: Metal ecological risk assessment based on bioassays with aquatic and edaphic organisms,Disposição continental de sedimentos de dragagem em solos tropicais: Avaliação do risco ecológico de metais baseada em bioensaios com organismos aquáticos e edáficos

Engenharia Sanitaria e Ambiental
2015 | Journal article
EID:

2-s2.0-84941764563

Contributors: Cesar, R.; Colonese, J.; Bidone, E.; Castilhos, Z.; Egler, S.; Polivanov, H.
Source: Self-asserted source
Helena Polivanov via Scopus - Elsevier

Ecotoxicological assessment of a dredged sediment using bioassays with three species of soil invertebrates

Ecotoxicology
2015 | Journal article
EID:

2-s2.0-84925539508

Contributors: Cesar, R.; Natal-da-Luz, T.; Silva, F.; Bidone, E.; Castilhos, Z.; Polivanov, H.; Sousa, J.P.
Source: Self-asserted source
Helena Polivanov via Scopus - Elsevier

Proposal for an ecological risk index for sustainable disposal of dredged sediments in ferralsol and chernosol,Proposta de um índice de risco ecológico para disposição sustentável de sedimentos de dragagem em Latossolos e Chernossolos

Geociencias
2015 | Journal article
EID:

2-s2.0-84930908433

Contributors: Cesar, R.; Rodrigues, A.P.; Bidone, E.; Castilhos, Z.; Polivanov, H.; de Campos, T.
Source: Self-asserted source
Helena Polivanov via Scopus - Elsevier

Soils: Contribution for engineering geology studies,Solos: Subsídio para estudos de geologia de engenharia

Anuario do Instituto de Geociencias
2015 | Journal article
EID:

2-s2.0-84982211893

Contributors: Dos Santos Antunes, F.; Polivanov, H.; Portocarrero, H.; De Campos, T.M.P.
Source: Self-asserted source
Helena Polivanov via Scopus - Elsevier

Artificial neural networks applied for soil class prediction in mountainous landscape of the serra do mar,Redes neurais artificiais aplicadas na predição de classes de solos em áreas de paisagens montanhosas da serra do mar

Revista Brasileira de Ciencia do Solo
2014 | Journal article
EID:

2-s2.0-84922335328

Contributors: Filho, B.C.; Polivanov, H.; Da Silva Chagas, C.; De Carvalho, W.; Barroso, E.V.; Guerra, A.J.T.; Calderano, S.B.
Source: Self-asserted source
Helena Polivanov via Scopus - Elsevier

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

Environmental Monitoring and Assessment
2014 | Journal article
EID:

2-s2.0-84895808104

Contributors: Cesar, R.; Natal-Da-Luz, T.; Sousa, J.P.; Colonese, J.; Bidone, E.; Castilhos, Z.; Egler, S.; Polivanov, H.
Source: Self-asserted source
Helena Polivanov via Scopus - Elsevier

Mineralogical and technological characterization of a clay deposit in Cubati region (PB),Caracterização mineralógica e tecnológica de um depósito argiloso na região de cubati (PB)

Geociencias
2014 | Journal article
EID:

2-s2.0-84908615566

Contributors: Dayse Mirella Oliveira, T.; Polivanov, H.; Bertolino, L.C.
Source: Self-asserted source
Helena Polivanov via Scopus - Elsevier

Terrestrial disposal of dredged sediments: Ecotoxicity, bioavailability of metals and the case study in Belford Roxo (RJ),DisposiÇÃo terrestre de sedimentos de dragagem: Ecotoxicidade, Biodisponibilidade de metais e estudo de caso em belford roxo (RJ)

Geociencias
2014 | Journal article
EID:

2-s2.0-84908622372

Contributors: Cesar, R.; Sousa, M.A.; Polivanov, H.; Barroso, E.; Alvaro, T.; Colonese, J.; Colonese, J.; Colonese, J.
Source: Self-asserted source
Helena Polivanov via Scopus - Elsevier

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

Environmental Earth Sciences
2012 | Journal article
EID:

2-s2.0-84864444204

Contributors: Cesar, R.; Silva, M.; Colonese, J.; Bidone, E.; Egler, S.; Castilhos, Z.; Polivanov, H.
Source: Self-asserted source
Helena Polivanov via Scopus - Elsevier

Aplication of micromorphology in geologic-geotechnic studies,Micromorfologia aplicada a estudos geológico-geotécnicos

Revista Brasileira de Geociencias
2011 | Journal article
EID:

2-s2.0-84863431331

Contributors: Silos, V.R.; Polivanov, H.; Dos Santos, L.V.; Da Silva, A.S.; Barroso, E.V.; Álvaro, T.T.; De Almeida Cruz, B.L.
Source: Self-asserted source
Helena Polivanov via Scopus - Elsevier

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

Environmental Earth Sciences
2011 | Journal article
EID:

2-s2.0-80051801136

Contributors: Cesar, R.; Egler, S.; Polivanov, H.; Castilhos, Z.; Rodrigues, A.P.
Source: Self-asserted source
Helena Polivanov via Scopus - Elsevier

Multicriterial analysis in the investigation of favorable areas for edifications with shallow and deep foundations in the Municipality of Campos dos Goytacazes - Rio de Janeiro, Brazil

Engineering Geology
2011 | Journal article
EID:

2-s2.0-80054684716

Contributors: Costa, A.N.; Polivanov, H.; Alves, M.G.; Ramos, D.P.
Source: Self-asserted source
Helena Polivanov via Scopus - Elsevier

Carachterization of Gullies in Maranhão Island,Caracterização de Voçorocas na Ilha do Maranhão

Anuario do Instituto de Geociencias
2009 | Journal article
EID:

2-s2.0-67749101785

Contributors: Sathler, R.; Polivanov, H.; Guerra, A.J.T.; Barroso, E.V.
Source: Self-asserted source
Helena Polivanov via Scopus - Elsevier

Bioavailability of mercury, zinc and copper in distinct grain sizes of a contaminated soil using earthworms Eisenia andrei,Biodisponibilidade de metilmercúrio, zinco e cobre em distintas frações granulométricas de solo contaminado utilizando oligoquetas da espécie Eisenia andrei

Anuario do Instituto de Geociencias
2008 | Journal article
EID:

2-s2.0-57649134356

Contributors: Cesar, R.G.; Egler, S.G.; Polivanov, H.; Castilhos, Z.C.; De Castro Rodrigues, A.P.; Araujo, P.C.
Source: Self-asserted source
Helena Polivanov via Scopus - Elsevier

Toxicity assessment of latosols and chernosols amended with sewage sludge using bioassays with Eisenia andrei earthworms,Avaliação do potencial tóxico de latossolos e chernossolos acrescidos de lodo de esgoto utilizando bioensaios com oligoquetas da espécie Eisenia andrei

Anuario do Instituto de Geociencias
2008 | Journal article
EID:

2-s2.0-57649129529

Contributors: Cesar, R.G.; Egler, S.G.; Alamino, R.D.C.J.; Polivanov, H.; Da Silva, R.C.; Castilhos, Z.C.; Araujo, P.C.
Source: Self-asserted source
Helena Polivanov via Scopus - Elsevier

Bioavailability of cadmium on a latosol increased of sewage sludge,Biodisponibilidade de Cd em latossolo acrescido de lodo de esgoto

Anuario do Instituto de Geociencias
2007 | Journal article
EID:

2-s2.0-55149098759

Contributors: De Alamino, R.C.J.; Polivanov, H.; De Campos, T.M.P.; Da Silva, V.H.G.; Dos Santos, L.V.; Mendes, J.C.
Source: Self-asserted source
Helena Polivanov via Scopus - Elsevier

The sorption of chloride and potassium in tropical soils,Adsorção de cloreto e potássio em solos tropicais

Anuario do Instituto de Geociencias
2006 | Journal article
EID:

2-s2.0-84874022611

Contributors: dos Santos, L.V.; Polivanov, H.; Alamino, R.C.J.; da Silva, V.H.G.
Source: Self-asserted source
Helena Polivanov via Scopus - Elsevier

Thermal and mechanical study from granite and marble industry reject

Thermochimica Acta
2002 | Journal article
EID:

2-s2.0-17344379113

Contributors: Mothé Filho, H.F.; Polivanov, H.; Barroso, E.V.; Mothé, C.G.
Source: Self-asserted source
Helena Polivanov via Scopus - Elsevier

Characterization of a Brazilian smectite by solid state NMR and X-ray diffraction techniques

Journal of the Brazilian Chemical Society
1997 | Journal article
EID:

2-s2.0-1942429569

Contributors: Guarino, A.W.S.; San Gif, R.A.S.; Polivanov, H.; Menezes, S.M.C.
Source: Self-asserted source
Helena Polivanov via Scopus - Elsevier

Clay mineral behavior of some soils from Roraima (Northern Brazil) as a function of some chemical and physical treatments during dispersion processes

Sciences Geologiques - Bulletin
1990 | Journal article
EID:

2-s2.0-0025574678

Contributors: Alves, D.B.; Polivanov, H.; Dos Santos Antunes, F.; Rehim, H.A.A.A.
Source: Self-asserted source
Helena Polivanov via Scopus - Elsevier

The use of Periodic acid-Schiff (P.A.S.) in the recognition of Brazilian tertiary biogenic sedimentary structures,A utilização do ácido periódico de schiff (P.A.S.) na definição de estruturas sedimentares biogênicas do Terciário Brasileiro

Anais da Academia Brasileira de Ciencias
1988 | Journal article
EID:

2-s2.0-84971607313

Contributors: Carvalho, I.S.; Polivanov, H.; Fernandes, A.C.S.
Source: Self-asserted source
Helena Polivanov via Scopus - Elsevier