Sonnia Parra

Statistics

Publications

Citations

173

H-Index

Active since

2014

Affiliations

Pontificia Universidad Católica de Valparaíso(Current)

Institute of Environmental Assessment and Water Research

Federico Santa María Technical University

Sonnia Parra is an author at Pontificia Universidad Católica de Valparaíso specializing in natural sciences, trace element analysis, and soil contamination.

Publications per year

2014–2017

Publications

Distribution of trace elements in particle size fractions for contaminated soils by a copper smelting from different zones of the Puchuncaví Valley (Chile)

Sonnia Parra, Manuel A. Bravo, Waldo Quiroz et al. · Chemosphere · 2014 · 63 citations · Full text

Natural Sciences, Earth Sciences, Soil Sciences +17

Distribution and pollution assessment of trace elements in marine sediments in the Quintero Bay (Chile)

Sonnia Parra, Manuel A. Bravo, Waldo Quiroz et al. · Marine Pollution Bulletin · 2015 · 50 citations

Natural Sciences, Earth Sciences, Marine Sciences +17

Source apportionment for contaminated soils using multivariate statistical methods

Sonnia Parra, Manuel A. Bravo, Waldo Quiroz et al. · Chemometrics and Intelligent Laboratory Systems · 2014 · 39 citations · Full text

Natural Sciences, Environmental Sciences, Soil Sciences +12

Determination of organotin compounds in sediment samples by dispersive liquid-liquid microextraction followed by gas chromatography – Pulsed flame photometric detection (DLLME-GC-PFPD)

Manuel A. Bravo, Sonnia Parra, Cristián Vargas et al. · Microchemical Journal · 2017 · 21 citations

Natural Sciences, Toxicology, Analytical Chemistry +13

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