Evidence map›Paper›PMID 32545158›Full record

ArticleInternational journal of environmental research and public health2020

A Sediment Diagenesis Model of Seasonal Nitrate and Ammonium Flux Spatial Variation Contributing to Eutrophication at Taihu, China.

Linda Sarpong, Yiping Li, Eyram Norgbey, Amechi S Nwankwegu, Yue Cheng, Salifu Nasiru, Isaac Kwesi Nooni, Victor Edem Setordjie

Abstract read
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In one paragraph

Article in International journal of environmental research and public health, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
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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

8 authors.

Linda SarpongKey Laboratory of Integrated Regulation and Resource Development on Shallow Lakes, Ministry of Education, Hohai University, Nanjing 210098, China.
Yiping LiCollege of Environment, Hohai University, Nanjing 210098, China.
Eyram NorgbeyKey Laboratory of Integrated Regulation and Resource Development on Shallow Lakes, Ministry of Education, Hohai University, Nanjing 210098, China.
Amechi S NwankweguKey Laboratory of Integrated Regulation and Resource Development on Shallow Lakes, Ministry of Education, Hohai University, Nanjing 210098, China.ORCID 0000-0003-3561-0514
Yue ChengKey Laboratory of Integrated Regulation and Resource Development on Shallow Lakes, Ministry of Education, Hohai University, Nanjing 210098, China.
Salifu NasiruCollege of Mechanics and Materials, Hohai University, Nanjing 210098, China.
Isaac Kwesi NooniSchool of Geographical Sciences, Nanjing University of Information Science & Technology, Nanjing 210044, China.ORCID 0000-0001-6636-9554
Victor Edem SetordjieCollege of Coastal, Harbor and Offshore Engineering, Hohai University, Nanjing 210098, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Algal blooms have thrived on the third-largest shallow lake in China, Taihu over the past decade. Due to the recycling of nutrients such as nitrate and ammonium, this problem has been difficult to eradicate. Sediment flux, a product of diagenesis, explains the recycling of nutrients. The objective was to simulate the seasonal spatial variations of nitrate and ammonium flux. In this paper, sediment diagenesis modeling was applied to Taihu with Environmental Fluid Dynamics Code (EFDC). Latin hypercube sampling was used to create an input file from twelve (12) nitrogen related parameters of sediment diagenesis and incorporated into the EFDC. The results were analyzed under four seasons: summer, autumn, winter, and spring. The concentration of NH

Indexed as

Ammonium CompoundsEnvironmental MonitoringEutrophicationGeologic SedimentsModels, TheoreticalChinaLakesNitrogenPhosphorusSeasonsWater PollutionAmmonium CompoundsNitrogenPhosphorusalgaeammoniumdiagenesisnitratesediment fluxsustainabilitywater quality

Identifiers

PMID32545158
PMCPMC7312823

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Registered trials

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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.