Evidence map›Paper›PMID 32710360›Full record

ArticleEnvironmental science and pollution research international2020

Biological denitrification in a macrophytic lake: implications for macrophytes-dominated lake management in the north of China.

Huan-Guang Deng, Ju Zhang, Jin-Jia Wu, Xin Yao, Li-Wei Yang

Abstract read
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In one paragraph

Article in Environmental science and pollution research international, 2020. 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

5 authors.

Huan-Guang DengSchool of Environment and Planning, Liaocheng University, Liaocheng, 252000, China. lcdhg@lcu.edu.cn.ORCID http://orcid.org/0000-0002-2626-2573
Ju ZhangSchool of Environment and Planning, Liaocheng University, Liaocheng, 252000, China.
Jin-Jia WuSchool of Environment and Planning, Liaocheng University, Liaocheng, 252000, China.
Xin YaoSchool of Environment and Planning, Liaocheng University, Liaocheng, 252000, China.
Li-Wei YangSchool of Geography, Geomatics and Planning, Jiangsu Normal University, Xuzhou, 221116, China.

Funding

National Natural Science Foundation of China 41977322Natural Science Foundation of Shandong Province ZR2014JL028Scientific Research Foundation of Liaocheng University 318011909Young Scientists Fund 41807430
6 · The paper itself

Abstract

Denitrification plays an important role in nitrogen (N) removal in freshwater ecosystems. Aquatic plants might have an impact on the sediment denitrification of water body, especially in macrophytes-dominated lake; however, there were different opinions about it. Our hypothesis was that the sediment denitrification rates differ significantly in different vegetation zones and seasons because of direct and indirect effect of the aquatic plants. Therefore, we studied sediment denitrification in Dongping Lake, a typical macrophytes-dominated lake located in the north of China. The acetylene inhibition technique was used to quantify the sediment denitrification rates (DRs) in the Phragmites communis (P. communis) zone, aquaculture zone, Potamogeton crispus (P. crispus) zone and mixed vegetation zone in July (summer), October (autumn), December (winter) of 2015 and March (spring) of 2016. The results showed that the average DRs were significantly higher in the P. communis zone (69.0 ± 91.6 μmol N m

Indexed as

DenitrificationLakesChinaEcosystemGeologic SedimentsNitrogenNitrogenAquatic plantsCycling rate of nitrateDenitrificationMacrophytic lakeNitrogen removal capabilitySediment

Identifiers

PMID32710360

What OpenQuestion holds

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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.