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AI Summary of Peer-Reviewed Research

This page presents an AI-generated summary of a published research paper. The original authors did not write or review this article. [See full disclosure ↓]

Publishing process signals: STRONG — reflects the venue and review process. — venue and review process.

Polynesian reef soundscape dataset spans multiple depth zones

A wide underwater photograph of a healthy coral reef with various tropical fish swimming above and around tan and brown coral formations in clear blue seawater.
Research area:Earth and Planetary SciencesOceanographyUnderwater Acoustics Research

What the study found

The study provides a comprehensive dataset of underwater recordings from Polynesian reef environments across altiphotic reefs, mesophotic coral ecosystems, and the rariphotic zone. The recordings include biophony, geophony, and anthropophony, and are publicly available through Zenodo.

Why the authors say this matters

The authors say the dataset supports studies of fish and invertebrate acoustic behavior, soundscape ecology, and the effects of environmental change and marine protection measures. They indicate that public availability should facilitate reuse for ecological and conservation research.

What the researchers tested

The researchers collected recordings across multiple islands, depths, and time scales in French Polynesia. They used standardized fixed and drifting acoustic systems, digitized the recordings in uncompressed WAV format, and added metadata on deployment conditions, hydrophone specifications, and recording schedules.

What worked and what didn't

The dataset captures a broad range of sounds, including fish, benthic invertebrates, dolphins, and baleen whales, along with geophony and anthropophony. The abstract does not describe specific analyses, comparisons, or failed components.

What to keep in mind

The available summary does not describe limitations or uncertainties. It also does not report findings about sound differences among zones, islands, or times; it only describes the dataset and its intended uses.

Key points

  • The article describes a public dataset of underwater sound recordings from Polynesian reefs.
  • Recordings cover altiphotic reefs, mesophotic coral ecosystems, and the rariphotic zone.
  • The dataset includes biophony, geophony, and anthropophony, plus metadata on recording conditions.
  • The authors say the resource may support studies of acoustic behavior, soundscape ecology, and conservation research.
  • The abstract does not report comparative results or explicit study limitations.

Disclosure

Research title:
Polynesian reef soundscape dataset spans multiple depth zones
Authors:
Xavier Raick
Institutions:
Aarhus University, Cornell University, University of Liège
Publication date:
2026-03-06
DOI:
10.1038/s41597-026-06964-3
OpenAlex record:
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AI provenance: This post was generated by OpenAI. The original authors did not write or review this post.

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