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Environmental DNA metabarcoding links eutrophication to small-scale changes in biotic community structure: The importance of taxon mobility.

Marine pollution bulletin - 1 Jan 2026

How Chun Ming, Peng Yingbei, Deconinck Dumas, Heung Bonnie Yuen Wai, Zhao Meihong, Chan Leo Lai, Qiu Jian-Wen

Abstract excerpt

Environmental DNA (eDNA) metabarcoding has been used for monitoring community shifts, but its resolution in detecting small-scale biotic gradients remains largely untested. In this study, we applied eDNA metabarcoding to detect alterations in marine communities using 12S-V5 (vertebrates) and 18S-uni (other eukaryotes) primer sets along a ~ 20 km harbour in Hong Kong. Analysis of water quality data from 2018 to...

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Animal Distribution
Aquatic Organisms
Biodiversity
DNA Barcoding, Taxonomic
Environmental Monitoring

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Water Pollution

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PMID: 40976038
DOI: 10.1016/j.marpolbul.2025.118681

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 1 Sept 2026.

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