Overview of the conservation status of Australian frogs

A review of the current conservation status of Australian amphibians was recently completed as part of a World Conservation Union (IUCN) sponsored Global Amphibian Assessment (GAA). Fifty of 216 amphibian species (23%) in Australia are now recognized as threatened or extinct in accord with IUCN Red List Categories and Criteria. Here we report on the categories and criteria under which individual species qualified for listing and provide a summary of supporting information pertaining to population and distribution declines. Major threatening processes contributing to listing of species are also reviewed.

Am I being treated fairly by my leaders? The roles of group identification and self-other comparisons in judgements of procedural justice

The current experiment focuses on the roles of social identity and social comparison in perceptions of procedural justice. Participants are randomly allocated to conditions in a 2 (whether the participant has the opportunity to voice an opinion), X 2 (whether the comparison other has the opportunity to voice an opinion), X 2 (whether the comparison other is an ingroup or an outgroup member), between subjects design. Participants are then asked to report the extent to which they perceive the procedure they are involved in to be fair. It is predicted that participants will have a strong feeling of procedural unfairness when they are not given an opportunity by the leader to voice their opinion, but learn that their comparison other is given that opportunity. It is also predicted that the feeling of unfairness should be stronger when the comparison other is an outgroup rather than an ingroup member. Additionally, participants receiving a fair treatment may regard the procedure as fair when their outgoup comparison other receives an unfair treatment. Results support these predictions and reveal that how people make judgments of procedural justice through social comparison is qualified by the social identities of the parties involved.