Marine
Biodiversity

Earth is known as the "Blue Planet," with oceans covering approximately 70% of its surface. Oceans are the cradle of life and have been a vital resource for human survival since ancient times. A remarkable diversity of marine organisms inhabits the oceans, and Taiwan — despite accounting for less than 0.03% of the world's land area — has recorded nearly one-tenth of all known marine species, with new species continually being discovered and documented. On this page, you can explore citizen scientists' marine species sightings, along with integrated information from the Taiwan Encyclopedia of Life and the Global Biodiversity Information Facility (GBIF) ,including species descriptions, photographs, and geographic distribution data. You will also find records from surveys conducted by the Ocean Conservation Administration and national parks. Discover the fascinating and beautiful marine life that thrives in Taiwan’s waters!

Source: Ocean Conservation Administration, Ocean Affairs Council (Marine Citizen Science – Marine Species Sightings)

Citizen Scientist Sightings

  • Times

    Marine Species Sightings

  • Most Frequently Sighted Marine Species

  • People

    Number of Citizen Scientists Reporting Sightings

Sightings Report Statistics

Top Sighted Species
Sighting Season

Species Sightings Record

      Data Source: National Park

      「This dataset contains species occurrence records retrieved from the Global Biodiversity Information Facility (GBIF).」

      <Note: A margin of error of up to 500 meters inland from Taiwan’s coastline is considered acceptable.>

      Top Citizen Scientists by Sightings

      Marine Species Tagging Data

      Data Sources: National Taiwan Ocean University, Aletheia University, National Kaohsiung University of Science and Technology, Fisheries Research Institute, and Ocean Conservation Administration

      Please click the species icon below
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      <Note: A margin of error of up to 500 meters inland from Taiwan’s coastline is considered acceptable.>