Developing a better understanding of Hieracium invasion in the New Zealand high country: a participatory approach

Abstract

Given the complexity and different social perceptions surrounding many resource management issues, the challenge facing science is to develop understanding, knowledge and learning environments to better inform and support decisionmakers. This paper describes one such cooperative research initiative designed to address an invasive weed problem (Hieracium spp.) in the tussock grasslands of the South Island high country. The cooperative and integrated process combines knowledge from both farmer experience and conventional science to provide relevant and practical strategies for action. Resulting strategies are described, and their potential and limitations within overall pastoral system approaches are discussed. The benefits of this approach for both scientists and farmers are outlined. Keywords: community-based research, hawkweed invasion, high country, Integrated Systems for Knowledge Management, tussock grasslands