Evidence map›Paper›PMID 33537378›Full record

ArticleData in brief2021

Assessment of a portable UV-Vis spectrophotometer's performance in remote areas: Stream water DOC, Fe content and spectral data.

Xudan Zhu, Liang Chen, Jukka Pumpanen, Markku Keinänen, Hjalmar Laudon, Anne Ojala, Marjo Palviainen, Mikko Kiirikki, Kimmo Neitola, Frank Berninger

Abstract read
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In one paragraph

Article in Data in brief, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
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

1 citing paper in PubMed.

  1. Article
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

10 authors.

Xudan ZhuDepartment of Environmental and Biological Sciences, University of Eastern Finland, 80101 Joensuu, Finland.
Liang ChenDepartment of Environmental and Biological Sciences, University of Eastern Finland, 80101 Joensuu, Finland.
Jukka PumpanenDepartment of Environmental and Biological Sciences, University of Eastern Finland, 70211 Kuopio, Finland.
Markku KeinänenDepartment of Environmental and Biological Sciences, University of Eastern Finland, 80101 Joensuu, Finland.
Hjalmar LaudonDepartment of Forest Ecology and Management, Swedish University of Agricultural Sciences, 90183 Umeå, Sweden.
Anne OjalaFaculty of Biological and Environmental Sciences, Ecosystems and Environment Research Programme, University of Helsinki, Niemenkatu 73, 15140 Lahti, Finland.
Marjo PalviainenDepartment of Forest Science, University of Helsinki, 00014 Helsinki, Finland.
Mikko KiirikkiLuode Consulting Sinimäentie 10 B, 02630 Espoo, Finland.
Kimmo NeitolaInstitute for Atmospheric and Earth System Research (INAR), University of Helsinki, 00014 Helsinki, Finland.
Frank BerningerDepartment of Environmental and Biological Sciences, University of Eastern Finland, 80101 Joensuu, Finland.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This paper presents data for the assessment of a portable UV-Vis spectrophotometer's performance on predicting stream water DOC and Fe content. The dataset contains DOC and Fe concentrations by laboratory methods, in-situ and ex-situ spectral absorbances, monitoring environmental indexes such as water depth, temperature, turbidity and voltage. The records in Yli-Nuortti river (Cold station, Finland) took place during the hydrological year 2018-2019 and in Krycklan (C4 and C5, Sweden) during the hydrological years 2016-2019. The data analyses were conducted with '

Indexed as

Dissolved organic matterFerric ironSpectral absorbanceUV-Vis spectrophotometerWater quality

Identifiers

PMID33537378
PMCPMC7841307

What OpenQuestion holds

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LicenceCC BY
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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.