I have absolutely no idea what that tree is. Close up photos of the leaves, bark, flowers, and the twigs would be a big help in allowing Totara to give you a positive ID though.
Totara- Nice blog of New Zealand native species. I've never been to New Zealand before but it's top of my list of places to go right after we go back to a few countries in South America. I've heard from people who have traveled to New Zealand that we should knock out all plans to go back to SA because it's so beautiful in NZ with so much to offer. By the way, love how your Country has taken such pro-active steps to protect its natural resources. Many programs around the world are being modeled after how successful your government has been keeping out all potentially invasive species to preserve NZ's natural flora and fauna. I think the savings to the tax payers alone not having to pay billions of dollars cleaning up natural areas should be incentive enough for others to follow suit... and they are.