Evidence map›Paper›PMID 32483722›Full record

ArticleEnvironmental science and pollution research international2020

The influence of flow rates and water depth gradients on the growth process of submerged macrophytes and the biomass composition of the phytoplankton assemblage in eutrophic water: an analysis based on submerged macrophytes photosynthesis parameters.

Duo Xu, Yan Xia, Zhaoxin Li, Yonggang Gu, Chunhua Lou, Hao Wang, Jinlong Han

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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 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

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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

7 authors.

Duo XuBeijing Water Science and Technology Institute, Beijing, People's Republic of China.
Yan XiaBeijing Water Science and Technology Institute, Beijing, People's Republic of China.
Zhaoxin LiBeijing Water Science and Technology Institute, Beijing, People's Republic of China. lizhaoxin7@163.com.
Yonggang GuBeijing Water Science and Technology Institute, Beijing, People's Republic of China.
Chunhua LouBeijing Water Science and Technology Institute, Beijing, People's Republic of China.
Hao WangCollege of Civil and Architectural Engineering, North China University of Science and Technology, Tangshan, People's Republic of China. crystal1689@126.com.
Jinlong HanCollege of Civil and Architectural Engineering, North China University of Science and Technology, Tangshan, People's Republic of China.

Funding

Major Foundation of Hebei Educational Committee ZD2019067Major Science and Technology Program for Water Pollution Control and Treatment of China 2017ZX07103-004National Key Research and Development Program of China 2016YFC0401405
6 · The paper itself

Abstract

Submerged macrophytes and phytoplankton assemblage play significant roles in the functioning of aquatic ecosystems. An experiment was carried out in Beijing in order to further evaluate the environmental factors that affect the growth of submerged macrophytes and phytoplankton assemblage. Submerged macrophytes (i.e., Vallisneria natans, Hydrilla verticillata, and Ceratophyllum demersum) constructed the growth system with some controllable influencing factors (i.e., the flow rate and water depth gradient). The flow rates were set separately as 4 L/h (1#), 6 L/h (2#), and 12 L/h (3#), while the water depth gradient was of 0.5-1.7 m in eutrophic water. Generally, all macrophytes could grow normally in the experiment, and the system could maintain and improve the effluent quality. The average removal rates of NH

Indexed as

HydrocharitaceaePhytoplanktonBeijingBiomassEcosystemLakesPhotosynthesisWaterWaterFlow rateMicrobial biodiversityPhytoplanktonSubmerged macrophytesWater depth

Identifiers

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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.