Scientists studying the invasive Caulerpa seaweed on Aotea Great Barrier Island are seeing changes in both the seaweed and ...

Scientists monitoring the spread of Caulerpa on Great Barrier Island say they're starting to see the invasive weed move away ...

Biosecurity Minister Andrew Hoggard said funding for caulerpa control in the Bay of Islands was based on earlier project success.

Caulerpa taxifolia, the "killer alga," is just one dramatic example of an accelerating phenomenon—the homogenization of the biosphere by species introduced to every continent and island.

Caulerpa has been found in nine different locations in the upper North Island since being discovered on Aotea Great Barrier Island in July 2021. Photo / NIWA The invasive seaweed caulerpa has been ...

Big strides are being taken in the development of new technology to control the invasive exotic caulerpa seaweed, says Biosecurity Minister Andrew Hoggard. “A $10 million funding injection last ...