Evidence map›Paper›PMID 40266412›Full record

ArticleEnvironmental science and pollution research international2025

Variability of the optical signatures of dissolved organic matter in soils of different mangrove stands (Ouvéa, New Caledonia).

Naïna Mouras, Hugues Lemonnier, Thomas Crossay, Kapeliele Gututauava, Maximilien Mathian, Sarah Louise Robin, Océane Tardivel, Cyril Marchand

Abstract read
In one paragraph

Article in Environmental science and pollution research international, 2025. 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

8 authors.

Naïna MourasInstitute of Applied and Exact Sciences (ISEA EA7484), University of New Caledonia, 145 Avenue James Cook, Nouville, Nouméa Cedex, BP R4 98851, New Caledonia. naina.mouras@ifremer.fr.ORCID http://orcid.org/0009-0003-8635-4511
Hugues LemonnierIfremer, UMR 9220, ENTROPIE (IRD, Univ. Réunion, Ifremer, Univ. Nouvelle-Calédonie, CNRS), Nouméa, New Caledonia, France.
Thomas CrossayInstitute of Applied and Exact Sciences (ISEA EA7484), University of New Caledonia, 145 Avenue James Cook, Nouville, Nouméa Cedex, BP R4 98851, New Caledonia.
Kapeliele GututauavaInstitute of Applied and Exact Sciences (ISEA EA7484), University of New Caledonia, 145 Avenue James Cook, Nouville, Nouméa Cedex, BP R4 98851, New Caledonia.
Maximilien MathianInstitute of Applied and Exact Sciences (ISEA EA7484), University of New Caledonia, 145 Avenue James Cook, Nouville, Nouméa Cedex, BP R4 98851, New Caledonia.
Sarah Louise RobinInstitute of Applied and Exact Sciences (ISEA EA7484), University of New Caledonia, 145 Avenue James Cook, Nouville, Nouméa Cedex, BP R4 98851, New Caledonia.
Océane TardivelInstitute of Applied and Exact Sciences (ISEA EA7484), University of New Caledonia, 145 Avenue James Cook, Nouville, Nouméa Cedex, BP R4 98851, New Caledonia.
Cyril MarchandInstitute of Applied and Exact Sciences (ISEA EA7484), University of New Caledonia, 145 Avenue James Cook, Nouville, Nouméa Cedex, BP R4 98851, New Caledonia.

Funding

Agence Nationale de la Recherche ANR-22-PEXF-00012Institut national des sciences de l'Univers MODIcarb
6 · The paper itself

Abstract

Mangrove ecosystems are known to play a key role in the global carbon cycle, due to their productivity and their ability for carbon sequestration both in the biomass and in the soil. In the latter, various geochemical processes lead to the production of dissolved organic matter (DOM) that can be exported through tidal pumping and then constitute an important source of organic carbon for adjacent ecosystems. DOM characteristics, and their variabilities, within mangrove soils depend on several factors, including the mangrove species, yet these variations and their origin still need to be precisely constrained. This study examined DOM sources in soils of a carbonate atoll mangrove (Ouvéa, New Caledonia), focusing on two tree species, Rhizophora apiculata and Bruguiera gymnorhiza, at different growth stages. We analysed porewater properties and DOM optical characteristics through spectroscopic and EEM-PARAFAC methods. Our results indicate distinct TOC and DOC concentrations across species, with mature B. gymnorhiza soils showing the highest TOC content (~ 30%) but the lowest DOC content (32 mg L

Indexed as

SoilWetlandsCarbonEcosystemNew CaledoniaRhizophoraceaeCarbonSoilCarbon cycleCDOMFluorescence spectroscopyMangrovePhotochemistryPorewater

Identifiers

PMID40266412
PMCPMC12049311

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.