Environment and Ecology

De-extinction: more hype than hope - Wild Science

Helen Taylor Mar 08, 2017

Efforts to resurrect extinct species could divert funding away from conserving extant species, but a more basic issue with “de-extinction” is the misinformation surrounding the topic. A recent study by New Zealand and Australian researchers puts a price on “de-extinction”. The team also estimate how many native extant species might be lost by directing these funds away from existing … Read More

Rhinos can correct gender imbalance in the wild - News

Jean Balchin Mar 08, 2017

Rhinos are able to alter the sex of their offspring to avoid a gender imbalance and reduce competition for breeding, according to a new study led by a New Zealand researcher. Twenty-four years of rhinoceros data, gathered over the course of 45 reintroductions of the animals across southern Africa, provided this first experimental evidence in the wild. Professor Wayne … Read More

The internet of predatory things - Ariadne

Robert Hickson Mar 05, 2017

My first job after completing my Bachelor’s was tracking and trapping rats on Stewart Island. Decades later, the tools and approaches for mammalian pest control have progressed; better lures, traps and poisons. But not so much. Particularly if you compare how the field of genetics has changed over the same time; from laborious manual DNA sequencing to high-speed automation. The … Read More

De-extinction dilemma: Bring back the moa or save the kiwi? - News

John Kerr Feb 28, 2017

Adding previously-extinct species to our conservation checklist will strain already tight conservation budgets, say a team of New Zealand and Australian scientists. Little Bush Moa, Anomalopteryx didiformis. © Te Papa. De-extinction – resurrecting extinct species with the help of modern technology – has been largely confined to the realms of sci-fi. But now technology is catching up with the fantasy. Read More

How we discovered pollution-poisoned crustaceans in the Mariana Trench - Guest Work

Guest Work Feb 21, 2017

By Alan Jamieson, Newcastle University Even animals from the deepest places on Earth have accumulated pollutants made by humans. That’s the unfortunate finding of a new study by myself with colleagues from the University of Aberdeen and the James Hutton Institute, published in Nature Ecology and Evolution. Up until now I have tended to stick to the nice … Read More

New Zealand science looks to the future – Sciblogs Horizon Scan - News

John Kerr Feb 20, 2017

Pandemics, predators and predicting sea-level rise are just a few of the issues covered in our Sciblogs Horizon Scan special series. We asked experts across the spectrum of New Zealand science to give us their take on the big issues in their field and what might be around the corner. What does the future hold in store for New Zealand … Read More

The secret of connecting communities with science - Infrequently Asked Questions

Lynley Hargreaves Feb 16, 2017

Professor Hamish Spencer When the remote and rural Tolaga Bay community approached Allan Wilson Centre scientists about a tree planting project in 2011, an amazingly successful partnership began. The project blossomed in scope. It normalised a scientific approach across the community. Funding was lost, but other funding gained, and some of the collaborations continue to this day. Professor Hamish … Read More