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.
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.
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.
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.
Watch Michelle's talk on experimental study of environmental DNA & RNA fate for biosecurity applications, presented at the first Australia & New Zealand eDNA webinar.
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.
Learn why our scientists design Japanese obstacle courses for predatory snails and investigate nutritional value of marine biofouling.
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.
Welcome our new PhD researcher - Michelle Scriver. By answering critical questions regarding eDNA distribution in coastal waters and where, when, and how to sample, her project will contribute to optimized and more efficient detection of marine pests.
In the last two years the Detect team worked towards integrating DNA (eDNA) tools into New Zealand schools’ curriculum. The scientists have actively engaged with a range of schools and year groups to showcase a variety of marine biosecurity concepts and detection tools, including eDNA technologies.