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Exotic Caulerpa Update May 2026

Here is information about three workshops taking place over the next fortnight in Russell and Aotea - Great Barrier Island.

INTENT
The detection of exotic caulerpa in Northland and Aotea waters (as well as other places) has highlighted the need for more awareness of what's growing in our marine spaces.
Join the learning and discussion about exotic caulerpa and other seaweeds.

PROGRAMME FOR THESE WORKSHOPS

Seaweed identification - Learn how to identify exotic caulerpa seaweed and some other key seaweed species. Bring any samples of interest that you have found. This will be led by Roberta D'Archino, Marine Biologist, Earth Sciences New Zealand

Exotic caulerpa management - An update on the local situation, the national strategy and this year's work programme. Presenters will be Biosecurity New Zealand and local representatives. 

See below for dates, times and venues...

Workshop - Russell

5 to 7pm, Thursday 14 May
Duke of Marlborough Hotel, 35 The Strand, Russell
Refreshments (coffee, tea, etc) will be available on arrival.

Please let us know you're coming (RSVP): Michelle Elboz

Workshops - Aotea, Great Barrier Island

1 to 3pm, Saturday 16 May
Tū Mai Taonga Office
1 to 3pm, Sunday 17 May
Claris Conference Centre
Refreshments will be available from 2.30pm.

Please let us know you're coming (RSVP): Hannah Smith