Biosecurity New Zealand is updating controls on anchoring and fishing at Aotea Great Barrier Island to help prevent the spread of the exotic Caulerpa seaweed.
Caulerpa can form large underwater fields, Read More
Otago Regional Council is urging recreational water users in Otago to be vigilant after the discovery of a new aquatic pest species in New Zealand. Read More
New rules to prevent the spread of an invasive seaweed will soon make it illegal to anchor most vessels in three bays at Aotea Great Barrier Island. Read More