Celebrating success – for the third time!
Catch up on the research highlights from our third programme year, which we just collectively celebrated at Patuharakeke Iwi's Takahiwai Marae in Northland!
Nature inspired marine antifouling solutions
Watch the video voiced by doctoral candidate Joe Rawlinson, which describes the problem of marine biofouling, existing control options, and nature-inspired antifouling solutions.
Biofouling formation and NIS recruitment on bio-polymers augmented with oyster shells
The results of our recent experimental study suggest that bio-based polymers and composites with increased potential for biodegradability, recyclability, and aptitude for the selective recruitment of marine invertebrates might offer a sustainable alternative to conventional polymers.
Data from New Zealand’s largest recreational vessel survey are in!
Our programme's recreational vessel survey received over 1,800 individual responses from throughout the country. To our knowledge, they represent the largest recreational vessel movement dataset ever collected.
Training and operational resources for application of the LOF scale
On 20 June, around twenty biosecurity and technical diving specialists from around New Zealand attended a 1-day workshop in Manukau to discuss boat biofouling and the Level of Fouling (LOF) rank scale. The workshop addressed the range of approaches for vessel hull surveys in NZ and the design of operational and training resources for use of the LOF scale.
A rapid molecular assay for detecting the Mediterranean fanworm developed by DETECT team and trialed by non-scientist users
Learn about the new species-specific recombinase polymerase amplification (RPA) assay designed for the fanworm detection from eDNA samples and insights on its applicability for citizen scientists-driven biosecurity surveillance.
Our PhD student Michelle Scriver presents her work at an international eDNA webinar
Watch Michelle's talk on experimental study of environmental DNA & RNA fate for biosecurity applications, presented at the first Australia & New Zealand eDNA webinar.
Experimental insights on effective eDNA/eRNA capture from seawater samples
An experimental study was conducted to test different filter membranes for capturing eDNA/eRNA in the context of cost/time effort and cell fractions encountered in nature. For the first time a formal efficiency modelling was applied in eDNA and eRNA research to assist decision-making around an optimized sampling approach.
Biological control (biocontrol) in our marinas – making it a reality
Learn why our scientists design Japanese obstacle courses for predatory snails and investigate nutritional value of marine biofouling.
Meet Gerd Banke – Nelson science teacher on a marine biosecurity mission
With the experienced science teacher onboard we are aiming to develop an engaging educational toolkit that brings eDNA technologies into the classroom, introducing students to the cutting edge molecular technologies and building up a strong sense of kaitiakitanga for their local environment.