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Expedition
Mar Del Plata Canyon
2025 Ocean Census Expedition Awardee, Dr. Daniel Lauretta of Museo Argentino de Ciencias Naturales Bernardino Rivadavia, joined Schmidt Ocean Institute on it's Underwater Oases of the Mar Del Plata Canyon expedition, as Chief Scientist.
10/07/26
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The Ocean Census Announces 2026 Species Discovery Awardees
The Ocean Census is proud to announce the recipients of the 2026 Species Discovery Awards — a celebration of the pioneering scientists and taxonomists driving the discovery and description of life in our ocean.
18/06/26
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PRESS RELEASE: Scientists discover over 1,100 new marine species in landmark Ocean Census
World’s largest mission to accelerate species discovery reveals extraordinary new life forms from some of Earth’s most extreme and unexplored environments.
19/05/26
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The Ocean Census Year 3 Impact Report
The Ocean Census drove species discovery forward in year 3 through global expeditions, an expanded science network, and the launch of the Ocean Census NOVA data platform.
15/05/26
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The prevailing artform of taxonomic illustrations
This World Art Day (15th April), the Ocean Census is highlighting the enduring craft of scientific sketches. In an era dominated by digital documentation, this hand-drawn approach to specimen identification demonstrates that careful, observational practice remains as vital as ever in the discovery and understanding of new species.
15/04/26
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More than 110 new species from the Coral Sea Discovered
Marine taxonomists from CSIRO and the Ocean Census have identified more than 110 new fish and invertebrate species from the Coral Sea, with that number likely to exceed 200 as more cryptic species are identified.
01/04/26
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WoRMS announces Top 10 Marine Species of 2025
As for previous years, the World Register of Marine Species (WoRMS) has again released its annual list of the top-ten marine species described by researchers during the past year to coincide with World Taxonomist Appreciation Day on March 19th.
19/03/26
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Streamlining species discovery: More than 100 new species of isopods discovered in just two weeks
Over two weeks, participants of the Isopod species discovery workshop worked through hundreds of specimens collected from expeditions ranging from Madagascar and New Zealand to the Arctic. The results were astonishing!
18/03/26
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PRESS RELEASE: Japan’s Deep Ocean Reveals Dozens of New Species from Landmark 2025 Nippon Foundation–Nekton Ocean Census – JAMSTEC Expedition
Following the Ocean Census-JAMSTEC expedition, scientists have confirmed the discovery of 38 new species and identified 28 further potential new species across two of Japan’s most understudied deep-sea regions: the Nankai Trough and the Shichiyo Seamount Chain.
10/03/26Join the census
The Ocean Census Alliance unites national and philanthropic marine institutes, museums, and universities, backed by governments, philanthropy, business and civil society partners.


























