Evidence map›Paper›PMID 41065913›Full record

ArticleEnvironmental monitoring and assessment2025

Nitrogen and phosphorus removal from anaerobic baffled reactor effluent using Lemna minor and fertiliser value of the biomass for ryegrass production.

Pardon Muchaonyerwa, Adeshola A Oyawoye, Alfred O Odindo

Abstract read
In one paragraph

Article in Environmental monitoring and assessment, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

3 authors.

Pardon MuchaonyerwaSchool of Agricultural, Earth, and Environmental Sciences, University of KwaZulu-Natal, Private Bag X01, Scottsville, Durban, 3209, South Africa. muchaonyerwa@ukzn.ac.za.ORCID http://orcid.org/0000-0001-5822-0290
Adeshola A OyawoyeSchool of Agricultural, Earth, and Environmental Sciences, University of KwaZulu-Natal, Private Bag X01, Scottsville, Durban, 3209, South Africa.
Alfred O OdindoSchool of Agricultural, Earth, and Environmental Sciences, University of KwaZulu-Natal, Private Bag X01, Scottsville, Durban, 3209, South Africa.ORCID http://orcid.org/0000-0003-1743-4406

Funding

Water Research Commission, South Africa K5/2220
6 · The paper itself

Abstract

Effluents from decentralised wastewater systems, using an anaerobic baffled reactor (ABR), have high concentrations of nitrogen (N) unsuitable for safe disposal. The study investigated the effects of duckweed (Lemna minor) density and effluent dilution on N removal and biomass accumulation, over 14 days. The duckweed biomass was tested as a fertiliser for ryegrass (Lolium perenne) at (i) 200 kg N ha

Indexed as

AraceaeBioreactorsFertilizersLoliumNitrogenPhosphorusWaste Disposal, FluidWater Pollutants, ChemicalAnaerobiosisBiodegradation, EnvironmentalBiomassWastewaterFertilizersNitrogenPhosphorusWastewaterWater Pollutants, ChemicalBiomassEffluentFertiliser valueInoculation densityNutrient removal

Identifiers

PMID41065913
PMCPMC12511133

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.