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29 August 2024
NIWA is using updated climate projections to help New Zealanders better understand climate-related risks.
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Tonga eruption confirmed as largest ever recorded
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A New Zealand-led team has completed the fullest investigation to date into January’s eruption of the underwater Tongan volcano.
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Euplectella aspergillum regalis
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Euplectella aspergillum regalis
Owen Anderson NIWA/ Fisheries-Oceanography II
Euplectella aspergillum regalis collected on the Chatham Rise, east of New Zealand. The beautifully delicate structure of the glass fibe structure is apparent, particularly in the opening of the sponge (left).
