The invasive seaweed caulerpa has been found in a new location in the Bay of Islands, sparking fears it could spread quickly ...

New biosecurity rules are in place at Hauturu o Toi Little Barrier Island, making it illegal to anchor anywhere around the ...

Auckland the City of Sails - currently lacks a public haul-out yard in its central harbour. This surprising gap in a region ...

"The Caulerpa has basically moved away from the soft-substrate sand areas, and that varies from place to place. But on the whole, it has kind of receded from those areas and is more concentrated ...

Nearly 90% of exotic marine species arrived on international vessels.

Caulerpa covers rocks in Okipu Bay, on Great Barrier Island. Photo: Luka Forman All anchoring around Auckland's Little Barrier Island in the Hauraki Gulf has been stopped immediately after an invasive ...

So far, we’ve treated 17 small areas of exotic caulerpa.” Mr Walsh says since exotic caulerpa was first found in New Zealand in 2021, more than $24 million has been allocated by the government to fund ...

Biosecurity New Zealands Director, Pest Management, John Walsh, says the Controlled Area Notice (CAN) is in response to the discovery of exotic caulerpa seaweed in small patches on the islands north ...

Object Details Biogeographical Region Tropical West Atlantic Collector W. C. Roth Record Last Modified 30 Aug 2016 Specimen Count 1 Collection Date 25 Mar 1978 Other Numbers IDNUMBER (2) : 17404:1530 ...

Invasive Species Lunchtime Talks are brought to you through a partnership between University of California Cooperative Extension and the California Invasive Plant Council (Cal-IPC) as part of ...