Evidence map›Paper›PMID 30535737›Full record

ArticleEnvironmental science and pollution research international2019

Enhanced nitrogen removal in biochar-added surface flow constructed wetlands: dealing with seasonal variation in the north China.

Jing Li, Jinlin Fan, Daoxing Liu, Zhen Hu, Jian Zhang

Abstract read
PubMed Publisher
In one paragraph

Article in Environmental science and pollution research international, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed, 1 pooled it
–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

3 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Factors Influencing Gaseous Emissions in Constructed Wetlands: A Meta-Analysis and Systematic Review.International journal of environmental research and public health · 2023
    Pooled it
  2. Review
  3. Review
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.

Jing LiShandong Key Laboratory of Water Pollution Control and Resource Reuse, School of Environmental Science and Engineering, Shandong University, Jinan, 250100, PR China.
Jinlin FanNational Engineering Laboratory of Coal-Fired Pollutants Emission Reduction, Shandong University, Jinan, 250061, PR China.
Daoxing LiuEnvironmental Engineering Co., Ltd., Shandong Academy of Environmental Science, Jinan, 250100, PR China.
Zhen HuShandong Key Laboratory of Water Pollution Control and Resource Reuse, School of Environmental Science and Engineering, Shandong University, Jinan, 250100, PR China. huzhen885@sdu.edu.cn.
Jian ZhangShandong Key Laboratory of Water Pollution Control and Resource Reuse, School of Environmental Science and Engineering, Shandong University, Jinan, 250100, PR China. zhangjian00@sdu.edu.cn.

Funding

China Postdoctoral Science Foundation 2016M600539China Postdoctoral Science Foundation 2017T100495National Natural Science Foundation of China 21507072National Natural Science Foundation of China 51720105013National Natural Science Foundation of China 51878388Natural Science Foundation of Shandong Province ZR2018QEE006
6 · The paper itself

Abstract

In the present study, the performance of surface flow constructed wetlands (SFCWs) added with different dosage of biochar (group A 0%, group B 10%, group C 20%; v/v) was investigated, to evaluate the effect of biochar on nitrogen removal of a constructed wetland. No significant difference was observed in NH

Indexed as

CharcoalWetlandsAmmoniaBacteriaBiomassChinaCold TemperatureDenitrificationNitrogenPlant Physiological PhenomenaProteobacteriaSeasonsTemperatureWaste Disposal, FluidAmmoniabiocharCharcoalNitrogenBiochar additionMicrobial communityNitrogen removalPlant uptakeSeasonal variationSurface flow constructed wetlands

Identifiers

PMID30535737

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.