Sustainability is the paradigm of our time, yet its use as a guide to planning or decision making is clouded by its ambiguity and the multiplicity of definitions in use. In this paper we address the issue of how best to deal with the multi-faceted nature of sustainability. We outline each of the...

Appropriate management and policy responses for dryland salinity vary depending on biophysical and socio-economic conditions, and on the resources in question (water resources, biodiversity, infrastructure, agricultural land, salt-affected land). In this paper we present a framework for...

Although there have been numerous studies on the economics of weed control, relatively few of these studies have focused on natural ecosystems. The aims of this papers are: A) to identify the combination of control options that is optimal for blackberry (Rubus anglocandicans) in Australian...

The replanting of trees and other high water use perennial plant options has been the major focus of dryland salinity management in recent times. Hydrologists have indicated that unless these options are taken up on a very large scale, little can be done to control ongoing land salinisation in...

Requirements that environmental programs must meet in order to deliver value for money are identified, illustrated and discussed. It is argued that environmental managers and policy makers should carefully consider the extent to which potential policies and investments deliver environmental...

A multidisciplinary team of researchers made efforts to influence the design and implementation of environmental policy in Australia. A focus of these efforts was the development of the Investment Framework for Environmental Resources (INFFER). In addition, the team undertook a diversity of...

Groundwater extraction can have varied and diffuse effects. Negative external effects may include costs imposed on other groundwater users and on surrounding ecosystems. Environmental damages are commonly not reflected in market transactions. Groundwater transfers have the potential to cause...

Significant public funds are spent on projects designed to improve environmental quality. Design and implementation of these initiatives is contingent on knowledge generated from environmental research. Funding agencies have many demands for research dollars while having limited research...

Changing land-ownership patterns transform many rural landscapes from agricultural to multifunctional, which may have significant implications for land management and conservation policy. This paper presents a hedonic pricing model that quantifies the value of the remnant native vegetation...