Evidence map›Paper›PMID 32221828›Full record

ArticleEnvironmental science and pollution research international2020

Differences of the microbial community structures and predicted metabolic potentials in the lake, river, and wetland sediments in Dongping Lake Basin.

Jiaohui Fang, Ruirui Yang, Qingqing Cao, Junyu Dong, Changchao Li, Quan Quan, Miansong Huang, Jian Liu

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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 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
2.6field-weighted citation impact, top 11% of its field
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

8 citing papers in PubMed, 32 citations in OpenAlex.

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  8. Factors controlling organic carbon distributions in a riverine wetland.Environmental science and pollution research international · 2020
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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 at 3 institutions in 1 country.

Jiaohui FangEnvironmental Research Institute, Shandong University, Qingdao, 266237, China.
Ruirui YangEnvironmental Research Institute, Shandong University, Qingdao, 266237, China.
Qingqing CaoSchool of Architecture and Urban Planning, Shandong Jianzhu University, Jinan, 250101, China.
Junyu DongEnvironmental Research Institute, Shandong University, Qingdao, 266237, China.
Changchao LiEnvironmental Research Institute, Shandong University, Qingdao, 266237, China.
Quan QuanState Key Laboratory of Eco-hydraulics in Northwest Arid Region of China, Xi'an University of Technology, Xi'an, 710048, China.
Miansong HuangNingxia Capital Sponge City Construction & Development Co., Ltd, Guyuan, 756000, China.
Jian LiuEnvironmental Research Institute, Shandong University, Qingdao, 266237, China. ecology@sdu.edu.cn.
Shandong University · CNShandong Jianzhu University · CNXi'an University of Technology · CN

Funding

China Major Science and Technology Program for Water Pollution Control and Treatment 2017ZX07101003Natural Science Foundation of Shaanxi Province 2019JLP-26Natural Science Foundation of Shandong Province, China ZR2017MC013Research Program for Key Technologies of Sponge City Construction and Management in Guyuan City SCHM-2018
6 · The paper itself

Abstract

In freshwater ecosystems, wetlands are generally distinguished from deep-water ecosystems by 2-m water level as boundary. However, the difference of sediment microbial communities between wetlands and deep-water ecosystems is still unclear. We combined 16S rRNA gene sequencing and community metabolic prediction to compare sediment microbial communities and predicted metabolic genes of wetlands (natural and constructed wetlands) and deep-water ecosystems (river and lake) along with environmental factors in summer and autumn in Dongping Lake Basin. Results showed that the deep-water ecosystems had significantly higher community richness than the wetlands in autumn in the freshwater basin, which was mostly related to the pH of sediments. However, no significant difference in community richness was found in summer. Besides, the composition of both predicted metabolic genes and microbial communities was significantly affected by dissolved organic carbon (DOC) and dissolved oxygen (DO). The wetlands exhibited high predicted gene abundances related to xenobiotic biodegradation possibly due to the high DOC or DO level. Compared with the wetlands, most of the deep-water ecosystems exhibited high predicted gene abundances related to element (carbon, nitrogen, and sulfur) metabolism possibly due to the low DOC and DO levels in the freshwater basin. This study can expand the knowledge of ecological function distribution and detoxification mechanism of microbial communities in freshwater ecosystems.

Indexed as

MicrobiotaWetlandsGeologic SedimentsLakesRiversRNA, Ribosomal, 16SRNA, Ribosomal, 16S16S rRNA gene sequencingBacterial communityCo-occurrence networkDiversityMetabolic predictionWetland

Identifiers

PMID32221828
OpenAlexW3013955658

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.