Evidence map›Paper›PMID 34748090›Full record

ArticleEnvironmental monitoring and assessment2021

Potentially toxic elements and rare earth elements in sandy soils from the Brazilian Cerrado.

Vanessa Martins, Ronny Sobreira Barbosa, Ozeas S Costa, Yuri Jacques Agra Bezerra da Silva, Ygor Jacques Agra Bezerra da Silva, Julio César Galdino de Sousa, Gabriela Bielefeld Nardoto

Abstract read
PubMed Publisher
In one paragraph

Article in Environmental monitoring and assessment, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
0.2field-weighted citation impact, top 42% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed, 2 citations in OpenAlex.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors at 3 institutions in 2 countries.

Vanessa MartinsTechnical College of Bom Jesus, High School Level, Federal University of Piauí, Manoel Gracindo Street, km 01, Planalto Horizonte, Bom Jesus, PI, 64900-000, Brazil.
Ronny Sobreira BarbosaAgronomy Undergraduate Course, Federal University of Piauí, Campus Professora Cinobelina Elvas, Manoel Gracindo Street, km 01, Planalto Horizonte, Bom Jesus, PI, 64900-000, Brazil. ronny.barbosa@ufpi.edu.br.ORCID http://orcid.org/0000-0001-6341-8154
Ozeas S CostaThe Ohio State University at Mansfield, 1760 University Dr, Mansfield, OH, 44906, USA.
Yuri Jacques Agra Bezerra da SilvaAgronomy Undergraduate Course, Federal University of Piauí, Campus Professora Cinobelina Elvas, Manoel Gracindo Street, km 01, Planalto Horizonte, Bom Jesus, PI, 64900-000, Brazil.
Ygor Jacques Agra Bezerra da SilvaAgronomy Department, Federal Rural University of Pernambuco, Dom Manuel de Medeiros Street, s/n, Dois Irmãos, PE, 52171-900, Brazil.
Julio César Galdino de SousaAgronomy Undergraduate Course, Federal University of Piauí, Campus Professora Cinobelina Elvas, Manoel Gracindo Street, km 01, Planalto Horizonte, Bom Jesus, PI, 64900-000, Brazil.
Gabriela Bielefeld NardotoDepartament of Ecology, University of Brasília, Asa Norte, Campus Universitário Darcy Ribeiro, Brasília, DF, 70910-900, Brazil.
Universidade Federal do Piauí · BRThe Ohio State University at Mansfield · USUniversidade de Brasília · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study aims to determine the concentration of potentially toxic elements (PTEs) and rare earth elements (REEs) in Brazilian sandy soils under the Cerrado at the Parnaíba-São Francisco Basin transition. We also explored the geochemical correlation between these elements and pH, cation exchange capacity (CEC), total organic carbon (TOC), sand, clay, oxides from secondary minerals, and chemical index of alteration for each basin. Mineralogical, physical, and chemical analyses were used to examine PTE and REE geochemistry in six sand soil profiles from the Brazilian Cerrado. The background concentrations of these elements are low, but soils from the Parnaíba Basin have higher concentrations of PTEs than soils from the São Francisco Basin. In soils from the Parnaíba Basin, mainly Al

Indexed as

Metals, Rare EarthSoil PollutantsEnvironmental MonitoringSandSoilMetals, Rare EarthSandSoilSoil PollutantsBackground concentrationGeochemistryLanthanidesState of PiauíTrace elementsTropical soils

Identifiers

PMID34748090
OpenAlexW3214716381

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.