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Beach in the Ha'apai island group, Tonga

Data

Tonga eDNA data 2024

The CitSea Interactive Reports allow you to explore offshore biodiversity results from environmental DNA (eDNA) sampling.

  • 2024 campaign
  • eDNA · environmental DNA
  • Tonga

Reports

Interactive reports

At the top of each site report, headline indicators summarise what was detected, including the number of kingdoms, ASVs (amplicon sequence variants), families, and species.

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Ports plotted on the globe:

    Route corridors plotted on the globe:

      Drag to spin · 2024 campaign report regions shown as schematic extents · coastlines from Natural Earth

      All 2024 reports

      Inside a report

      Six views of the same water

      Use the navigation tabs to switch between different views.

      Sampling Map
      Explore where samples were collected across the campaign.
      Species Gallery
      Browse the species identified in the samples.
      Species Table
      Review the complete detection results in a searchable table.
      Diversity Measurements
      Compare richness and diversity measurements between samples.
      AI-based Summary
      Read an AI-assisted overview and explore the interactive taxonomy chart.
      HABs or NIS
      Review detections of harmful algal blooms or non-indigenous species.