Towards a Legal and Institutional Framework for the Conservation and Sustainable Use of High Seas Biodiversity. The legal and institutional challenges required to manage high seas biodiversity have been identified by the United Nations as one of the greatest challenges in oceans management in the 21st century. This Project will research the legal and institutional factors at the national, regional and international levels that militate against conservation of marine biodiversity beyond nation ....Towards a Legal and Institutional Framework for the Conservation and Sustainable Use of High Seas Biodiversity. The legal and institutional challenges required to manage high seas biodiversity have been identified by the United Nations as one of the greatest challenges in oceans management in the 21st century. This Project will research the legal and institutional factors at the national, regional and international levels that militate against conservation of marine biodiversity beyond national jurisdictions and develop practical actions to address the problems identified. The outcome of the Project will be the development of a policy oriented methodology to guide the legal and policy developments on high seas biodiversity conservation at the international and national levels.Read moreRead less
Living on the edge: settlement dynamics of reef fishes across their ranges. Settlement and early establishment (recruitment) are major determinants of population viability of marine organisms, and can vary greatly among oceans and latitudes. We will compare the recruitment dynamics of populations of reef fishes across their range, including at range boundaries where populations may be more vulnerable to environmental impact. We will test the hypothesis that a combination of highly erratic sett ....Living on the edge: settlement dynamics of reef fishes across their ranges. Settlement and early establishment (recruitment) are major determinants of population viability of marine organisms, and can vary greatly among oceans and latitudes. We will compare the recruitment dynamics of populations of reef fishes across their range, including at range boundaries where populations may be more vulnerable to environmental impact. We will test the hypothesis that a combination of highly erratic settlement, poor physiological condition of incoming larvae, and poor recruit growth and survivorship will occur at range boundaries. Outcomes of the study will help in prediction of the viability of fish populations which will improve their management and protection.Read moreRead less
Quantifying the effects of western colonisation on Great Barrier Reef molluscan communities. Dead shells provide a record of the pre-colonisation Great Barrier Reef (GBR) ecosystem. Using this record this research will determine what the GBR looked like before James Cook and the first fleet arrived in Australia. This study will also sample living molluscs to quantify the current state of these communities. Together these data will provide environment managers and stakeholders with the first quan ....Quantifying the effects of western colonisation on Great Barrier Reef molluscan communities. Dead shells provide a record of the pre-colonisation Great Barrier Reef (GBR) ecosystem. Using this record this research will determine what the GBR looked like before James Cook and the first fleet arrived in Australia. This study will also sample living molluscs to quantify the current state of these communities. Together these data will provide environment managers and stakeholders with the first quantitative estimates of human impacts on this world heritage ecosystem. This project will address the questions: Do protected areas return to a pre-colonial state or do they represent another non-natural state? What type of management scheme results in communities most similar to the pre-colonial state?Read moreRead less
Ontogeny of Behaviour and Sensory Abilities in Larvae of Marine Fishes. This project examines development of swimming performance, other behaviours and sensory abilities relevant to dispersal in larvae of a variety of marine fish species. Both laboratory and field methods will provide an overview of larval behaviour and sensory abilities throughout ontogeny. The extent to which morphological development explains these developmental differences in behaviour and sensory ability will be examined ....Ontogeny of Behaviour and Sensory Abilities in Larvae of Marine Fishes. This project examines development of swimming performance, other behaviours and sensory abilities relevant to dispersal in larvae of a variety of marine fish species. Both laboratory and field methods will provide an overview of larval behaviour and sensory abilities throughout ontogeny. The extent to which morphological development explains these developmental differences in behaviour and sensory ability will be examined in reared and wild individuals. This will provide direct evidence of when during the larval phase that fishes are able to actively modify dispersal patterns. This is important information for management of marine living resources and design of marine reserves.Read moreRead less