Tagged: New Zealand

Goldilocks and the three futures - Ariadne

Robert Hickson Jun 20, 2021

Goldilocks, the house breaker, always had a choice of three, one of which always appeared to be just right. Temporally, there’s three types of futures too. Short-term, medium-term, and long-term. Those are all relative, depending on what you are looking at. Some technologies, for example, change very quickly, so “long-term” may be less than a decade. In … Read More

Land of the chonky birds: How and why did New Zealand have so many feathered giants? - Lost Worlds, Vanished Lives

Nic Rawlence May 31, 2021

The eastern moa is stuck fast in the swamp, its thick legs having punched through the peat into the liquid blue clay beneath. Death is inevitable, whether from starvation or from above. Unable to move, the moa can only eat what it can reach around it, if anything. The forests that covered this area during warmer times are … Read More

COVID-19 vaccines prevent spread of the virus too - Code for life

Grant Jacobs May 13, 2021

Many people seem to be reading that our COVID-19 vaccine won’t prevent the spread of COVID-19 from one person to the next.1 If you’re worried about this, this one is for you. We now have evidence the vaccine reduces transmission, and a rough idea of by how much.2 Science is often about pulling different pieces of evidence together, in this … Read More

How crowdfunding campaigners market illness to capture the attention of potential donors - Hot off the press

Guest Author Apr 28, 2021

Tom Baker, University of Auckland; Ann E. Bartos, University of Auckland; Caitlin Neuwelt-Kearns, University of Auckland; Octavia Calder-Dawe, Te Herenga Waka — Victoria University of Wellington, and Susan E Wardell Liam’s* crowdfunding campaign page is direct: his “sole purpose is to survive”. Before his diagnosis with inoperable brain cancer, Liam was a “healthy, fitness and sports minded 44-year-old, [who gave] … Read More

Many New Zealand species are already at risk because of predators and habitat loss. Climate change makes things worse - Planetary Ecology

Guest Author Mar 24, 2021

Cate Macinnis-Ng, University of Auckland and Angus Mcintosh, University of Canterbury Islands are biodiversity hotspots. They are home to 20% of the world’s plants and animals yet cover only 5% of the global landmass. But island ecosystems are highly vulnerable, threatened by habitat fragmentation and introduced invasive weeds and predators. Climate change adds to all these stresses. In our … Read More

Climate refugee or hardy local? Solving a botanical mystery - Lost Worlds, Vanished Lives

Nic Rawlence Mar 17, 2021

I’m deep in the middle of the Kā Tiritiri o te Moana Southern Alps with Michael Knapp collecting beech leaves and ripping apart rotting logs on the hunt for giant collembola. Some 17 years later, these precious beech samples would allow Michael and I to answer one of the longest-running debates in New Zealand botany. When Polynesians arrived on … Read More

Geyserland: Or, What happened at Taupō - Unsorted

Robert McLachlan Jan 06, 2021

I don’t know Taupō well. Even though I stop off there from time to time, I’m always on the way to somewhere else. Usually Taupō means making a hot water puddle in the gritty sand followed by a swim in the lake, noticing with bemusement and resignation the traffic, the parasailing, and the hole-in-one game. Sometimes a random, generic motel. Read More

COVID-19: sequence the viral genomes of all border cases - Code for life

Grant Jacobs Aug 17, 2020

New Zealand has an advantage in managing COVID-19: all our cases come from the border, one way or other.[1] We can exploit this in how we shut down outbreaks. One way is to have at the ready the viral genomes of all border cases. With this we can quickly find the starting point of any outbreaks inside the country. If … Read More