Mānuka: defending grapevines from fungal attack

Leptospermum scoparium, known as tea tree or mānuka, is native to Australia and New Zealand. This iconic plant has been historically used across several industries, including honey production, meat seasoning, and in the pharmaceutical industry as an essential oil for medicinal use. However, there is another potential use related to…

Energy or food, what would you choose?

One of the major global challenges we are currently faced with is providing enough food for our ever-growing global population. As most people are aware now, the global population is going to increase from 7.3 billion to roughly 9.7 billion by 2050. We are already facing issues with food shortages and…

Fighting bacteria with bacteria: a novel way of protecting kiwifruit

When people mention brown, round and hairy, kiwifruit aren’t the first thing to appear in the mind’s eye. They are more commonly associated with a vibrant green colour, deliciousness and the final touches on top of a traditional kiwi pavlova. Unfortunately, the recent establishment of a disease novel to New…

The Notorious Nestor notabilis: Conservation of the Clever Kea

Hiking the Edwards-Hawdon Route in Arthur’s Pass National Park a few weeks ago, I had my first encounter with the majestic, yet devious, kea (Nestor notabilis). While stopping to catch my breath, a curious kea hopped over to greet me. I was thrilled to see this beautiful bird for the first…

It’s all about the birds, but what about the bugs?

Predator control by poisons is considered a must by many in New Zealand. This is a touchy subject to approach as people’s opinions tend to be polarised with arguments for and against. These are particularly focused on how humane these controls are, and the risk to non-target species, especially birds….

Ecology by the numbers

It is probably safe to say that the job description of an ecologist in 2016 is quite different from that of an ecologist back in the 1970’s or 1980’s. Our work today involves computer programs and fancy technology, some of which make our work much easier. But some appear to make…

Humans help aliens invade!

Alien species are also known as invasive species. They can be any kind of organism that is not native to an ecosystem, which causes harm to the environment, the economy, human health or conservation and biodiversity. When an alien species is introduced to an ecosystem it may not have any natural predators…

Does riparian restoration improve water quality?

Water is a huge part of the New Zealand lifestyle. We drink it freely straight from the tap, we eagerly swim and boat in the rivers and lakes, and we benefit as a country from our tourism industry which capitalises on environmental sustainability. We seem to take for granted how…

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Bartering Biodiversity – Offset or Upset?

This blog post was written by postgraduate student Cathy Mountier as part of the course, Research Methods in Ecology (Ecol 608). Cathy revisits a Lincoln University research area that looks at the value of biodiversity offsets published in 2008. I love a win-win approach to problem solving. Wouldn’t it be…

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Conservation in our time!

This blog post was written by postgraduate student Alex Rowell as part of the course, Research Methods in Ecology (Ecol 608). Alex revisits a Lincoln University research area that looks at the value of biodiversity offsets published in 2009.   Is biodiversity offsetting a viable conservation strategy? Or does it simply distract us…