Predator control in landscape architecture - The potential for landscape architects to contribute to predator control in the design process : A dissertation submitted in partial fulfilment of the requirements for the Degree of Master of Landscape Architecture at Lincoln University

Abstract

This dissertation investigates the potential for landscape architects to design landscapes that function as a form of predator control. While many landscape design projects focus on creating habitat for native species, those same landscapes can support mammalian predators as well. Without a plan in place to manage predators, a well-intended landscape design might put more pressure on native species through the increased habitat for predators. If landscapes can be designed to enhance habitats for native biodiversity, then they may also be able to be designed to attract predators toward trapping areas or bait stations. Testing these ideas through controlled field studies was beyond the scope of this Dissertation, so this Dissertation focuses on an earlier stage of the design process where predator behaviour can be considered, the landscape interpretation stage. Two methods of landscape assessment were applied to the same site and compared. The first followed a traditional method for landscape assessment while the second used a mixed method. There were key insights from both methods, with an overall finding that a combination of both methods provides for a deeper insight into the landscape and offers more potential for integrating predator control strategies into the design process.