Now showing items 1-2 of 2
The spread and control of Pinus contorta within and adjacent to Tongariro National Park
(Lincoln College, University of Canterbury, 1984)
This study examines the problems caused by the planting of Pinus contorta within and adjacent to Tongariro National Park from about 1927. It details the reasons why Pinus contorta was planted, the initial slow spread ...
Rare plant conservation in local authority parks and recreation departments
(University of Canterbury, 1984)
Giyen the current world-wide interest in the conservation of threatened species this writer believes that, in New Zealand, Local Authority Parks and Recreation Departments (hereafter referred to as P.R.D.) have a conservation ...