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Biosecurity - Control

Once pests have become established, how can we best control or eradicate them?

Publication

Understanding attitudes on new technologies to manage invasive species

Invasive animal species threaten global biodiversity. In New Zealand invasive species threaten iconic native species, and scientists are seeking approval to research new technologies that…
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Publication

Matauranga-guided screening of New Zealand native plants reveals flavonoids from kanuka (Kunzea robusta) with anti-Phytophthora activity

Kauri is an ecologically important and culturally treasured tree species in Aotearoa New Zealand. It is under threat from the pathogenic oomycete Phytophthora agathidicida, which causes…
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Publication

The admixed brushtail possum genome reveals invasion history in New Zealand and novel imprinted genes

Combining genome assembly with population and functional genomics can provide valuable insights to development and evolution, as well as tools for species management. Here, we…
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Publication

The Nasonia pair-rule gene regulatory network retains its function over 300 million years of evolution

Insect segmentation is a well-studied and tractable system with which to investigate the genetic regulation of development. Though insects segment their germband using a variety…
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Report

Gap analysis for risk assessment and decision making in the biosecurity system

The research programme “He Tangata, He Taiao, He Ōhanga (Strategic Outcome 3,Bioheritage National Science Programme) aims to incorporate information from a holistic set of values…
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Summary

BRIEF: Evaluating New Technology for Biosecurity Surveillance

Biosecurity surveillance helps prevent the establishment of, control, and eradication of unwanted and damaging organisms in Aotearoa New Zealand. Existing surveillance either relies on the…
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Webinar

Māori perspectives on the uses of DNA data

Wānanga 2: Māori perspectives on the uses of DNA data Te Tiriti-guided national DNA reference library wānanga series   Facilitators: Dr Alana Alexander, Ngāpuhi: Te…
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Report

Charting Perspectives of Genetic Modification for Pest Control in Aotearoa New Zealand

Aotearoa New Zealand focuses on pest control to preserve the country’s fragile biodiversity. Genetic modification presents a potential strategy for pest control, but it raises…
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Publication

Te Kura Whakaaro o Tāne

Te Kura Whakaaro o Tāne – he pukapuka tēnei e whakamānawa ana i ngā mahi patu kīrearea a Tame Malcolm (Ngāti Tarāwhai, Ngāti Pikiao). Kua…
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Webinar

Crazy & Ambitious 3 – 2022

A playlist of presentations given at New Zealand’s Biological Heritage Science Challenge online conference, Crazy & Ambitious 3. 24 – 27 May 2022. This event…
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Media

University of Otago PhD genetics students Josh Gilligan and Gemma McLaughlin talking about how their research could help eradicate wasps in Aotearoa

University of Otago PhD genetics students Josh Gilligan and Gemma McLaughlin have been stung by their efforts in wasp removal – all in the name…
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Publication

The potential for a CRISPR gene drive to eradicate or suppress globally invasive social wasps

CRISPR gene drives have potential for widespread and cost-efficient pest control, but are highly controversial. We examined a potential gene drive targeting spermatogenesis to control…
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Publication

Invasion success and management strategies for social Vespula wasps

Three species of Vespula have become invasive in Australia, Hawai‘i, New Zealand, and North and South America and continue to spread. These social wasp species can achieve…
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Publication

Confronting the risks of large-scale invasive species control

Large-scale invasive species control initiatives are motivated by laudable desires for native species recovery and economic benefits, but they are not without risk. Management interventions…
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Publication

Ethical responsibilities in invasion biology

There is a classic problem in ethics of reconciling the moral standing of collectives (e.g. populations, species and ecosystems) with the moral standing of individuals. We…
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Video

Risk Assessment & Ecosystem Impacts 2022

We need to understand kauri dieback and myrtle rust better if we want to protect our ngahere. That’s why the goal of the ‘Risk Assessment…
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