Environmental auditing: Artificial waterway developments in Western Australia

Environmental Auditing: Artificial Waterway Developments in Western Australia

Environmental management systems auditing : auditors ’ experiences in Australia

The last decade of the 20th century witnessed rapid growth in the adoption of various environmental management systems (EMS) within organisations. Environmental consultants and auditors play an intricate role in the interpretation, implementation and certification of an EMS. This paper presents the experiences of eight leading auditors with respect to the adoption of EMS/ISO 14001 by Australian...

Artificial waterway design affects fish assemblages in urban estuaries

Fishes were collected from residential canal estates leading directly off natural estuaries and artificial lakes with control tidal exchange in south-east Queensland, Australia, to test the model that the difference in artificial waterway design affects fish assemblages. A total of 17 779 fish representing 52 species was caught, including 23 species of economic importance (45% of the catch). To...

Effectiveness of environmental offsets in environmental impact assessment: practitioner perspectives from Western Australia

Environmental offsets are positive mitigation measures implemented during environmental impact assessment (EIA) approvals to compensate for unavoidable negative environmental actions. Through interviews with 29 practitioners experienced with offsets, this study investigated the level of support for environmental offsets in Western Australia, implementation of the mitigation sequence and achieve...

Western Australia , Perth , WA , Australia

We have recently suggested that numerosity is a primary sensory attribute, and shown that it is strongly susceptible to adaptation. Here we use the Method of Single Stimuli to show that observers can extract a running average of numerosity of a succession of stimuli to use as a standard of comparison for subsequent stimuli. On separate sessions observers judged whether the perceived numerosity ...