Evidence map›Paper›PMID 41041817›Full record

ArticleEnvironmental science & technology2025

Seasonally Recurring Water Column Hypoxia Tightly Controls Manganese Distribution, Flux, and Carbonate Precipitation in Sediments of the Eutrophic Coastal Ocean.

Jin-Sook Mok, Sang Beom Baek, Giehyeon Lee, Younghoon Won, Man-Sik Choi, Haneul Kim, Jung-Ho Hyun

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

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1 · What the graph read from it

What it found

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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

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

7 authors.

Jin-Sook MokDepartment of Marine Science and Convergence Technology, Hanyang University, 55 Hanyangdaehak-ro, Ansan, Gyeonggi-do 15588, South Korea.ORCID 0000-0001-9932-7852
Sang Beom BaekDepartment of Marine Science and Convergence Technology, Hanyang University, 55 Hanyangdaehak-ro, Ansan, Gyeonggi-do 15588, South Korea.
Giehyeon LeeDepartment of Earth System Sciences, Yonsei University, Seoul 03722, Republic of Korea.ORCID 0000-0003-4914-1392
Younghoon WonDepartment of Earth System Sciences, Yonsei University, Seoul 03722, Republic of Korea.ORCID 0000-0002-7197-1213
Man-Sik ChoiDepartment of Marine Environmental Science, Chungnam National University, Daejeon 34014, Korea.
Haneul KimDepartment of Marine Science and Convergence Technology, Hanyang University, 55 Hanyangdaehak-ro, Ansan, Gyeonggi-do 15588, South Korea.
Jung-Ho HyunDepartment of Marine Science and Convergence Technology, Hanyang University, 55 Hanyangdaehak-ro, Ansan, Gyeonggi-do 15588, South Korea.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Ocean deoxygenation, increasingly driven by human activities and climate change, severely threatens ocean health. Although manganese (Mn) plays a pivotal role in sediment biogeochemistry, the dynamics of Mn in sediments associated with water column hypoxia (WCH) are understudied. To elucidate the impacts of seasonally recurring WCH on the Mn distributions and benthic flux and precipitation of Mn minerals in coastal sediments enriched with Mn, we combined sediment incubation experiments with X-ray absorption near-edge structure (XANES) analysis. Under severe WCH conditions, enhanced sulfate reduction (SR) stimulated abiotic Mn reduction (MnR) coupled with H

Indexed as

Geologic SedimentsManganeseCarbonatesEutrophicationOceans and SeasOxygenSeasonsSeawaterCarbonatesManganeseOxygenbenthic manganese fluxcarbon sequestrationcoastal hypoxiamanganese carbonate precipitationmanganese reductionmicrobially induced carbonate pump (MICP)sulfate reduction

Identifiers

PMID41041817
PMCPMC12530301

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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.