Landscape study on the south-western sector, Kawau Island : [dissertation] submitted in part fulfilment of the requirements for the Diploma in Landscape Architecture at Lincoln College, University of Canterbury

Abstract

A relationship exists between the increased growth and affluence of the population and the subsequent demands upon recreational facilities. Since 1950 the increased discretionary income available to New Zealander's has allowed a "choice margin" of spending beyond their need for basic necessity items.

Therefore, a wider range of possibilities in recreation is available to a larger proportion of the population (through increased leisure and mobility) the demands made upon the Hauraki Gulf region offers no exception to this trend. Thus, the capability of the study area to absorb use, and the demands made upon its finite area is (in part) dependent upon: - the user numbers - the user types/classes - proximity to the use - design solutions to accommodate the above

these then, are the cultural factors facing the Island.

In addition, the cultural pressures on the Island have their impact upon the natural systems. If change (as a response to man) is in accord with the natural systems existing on the site, then it is changing with the environment.

Historically, however, mans presence on Kawau has paid little heed to the ecological processes. Over much of southern Kawau introduced vegetation is dominant. In some areas, the supression of natural climax species has led to severe erosion and depletion of wildlife.

The introduction of browsing mammals has contributed to the rapid change in appearance of Kawau since the impact of man.

The study objectives, therefore, are two-fold: 1. to satisfy the user requirements of the study area and manage the site's capability to absorb use. 2. to direct any change in accord and in sympathy with the natural systems existing in the study area.

To commence a landscape study on South-Western Kawau involving a set of plans, together with a supporting written report showing:

1. proposals for the management of the area involving site circulation, zoning of appropriate and compatible areas, and the protection of geologically sensitive areas. 2. A detailed concern for Mansion House Bay, involving design proposals for its re-development.