Animals response to extreme climatic events. Climate change is causing extreme climatic events, such as floods and heat waves, to become more frequent. This project will investigate by which mechanism animals can adjust to extreme climatic events and whether the response is fast enough to avoid extinction, thereby providing urgently needed insights into the natural resilience of Australian fauna.
Condition And Its Assessment In The Southern Rock Lobster. Field Application Of The Techniques For Condition Assessment Developed In The Laboratory
Funder
Fisheries Research and Development Corporation
Funding Amount
$249,591.00
Summary
Objectives: 1. Obtain an understanding of variations in growth and recruitment through the establishment of the potential of selected indices to characterise temporal and spatial changes in condition of lobsters within the fishery.
Discovery Early Career Researcher Award - Grant ID: DE180101119
Funder
Australian Research Council
Funding Amount
$357,008.00
Summary
Making more effective groups and group decisions. This project aims to devise strategies that a wide range of groups, such as those in healthcare, science, business etc can use to improve their judgements and decisions. It begins with a philosophical approach to develop a practical framework for understanding and working with groups. This interdisciplinary examination will include devising concrete guidelines that various groups can use to improve the quality of their enquiries and decisions.
Pilot Study Of Larval Recruitment And Genetic Variation Of Southern Rock Lobster Populations
Funder
Fisheries Research and Development Corporation
Funding Amount
$56,600.00
Summary
Objectives: 1. Compare effectiveness of existing Jasus spp puerulus collectors & determine the most suitable. 2. Estimate spatial variability & timing of puerulus settlement; can puerulus be obtained in sufficient quantities? 3. Develop mt DNA analysis techniques to identify p. Genetic variability information.
Evolution in a changing environment. Climate change is having dramatic effects on wild animal populations. This project will investigate how and why these effects occur, and whether populations will be able to evolve to adapt to a changing environment.
Tactical Research Fund: Evaluating Source-sink Relationships Of The Western Rock Lobster Fishery Using Oceanographic Modelling
Funder
Fisheries Research and Development Corporation
Funding Amount
$75,000.00
Summary
The puerulus settlement in 2007/08 was the second lowest in 40 years and follows several years of below-average settlements. Previous studies have shown that environment factors such as the Leeuwin Current and storms affect the abundance and spatial distribution of puerulus settlement. However it is important to identify if there are some changes to these environmental factors contributing to the low recruitment. Initial monitoring indicates very low 2008/09 settlement despite the Leeuwin Curr ....The puerulus settlement in 2007/08 was the second lowest in 40 years and follows several years of below-average settlements. Previous studies have shown that environment factors such as the Leeuwin Current and storms affect the abundance and spatial distribution of puerulus settlement. However it is important to identify if there are some changes to these environmental factors contributing to the low recruitment. Initial monitoring indicates very low 2008/09 settlement despite the Leeuwin Current being above average this year. This event is unexpected based on previous settlements during years of strong Leeuwin Current and has serious implications for the management of the fishery. The breeding stock overall is believed to be within historic ranges and so is not expected to have contributed to the recent decline in settlement. However it is possible that the breeding stock in certain parts of the fishery may be more critical than others and this could have changed over the years due to climate change effects. Advances in quality of satellite data in the 1990s measuring sea surface topography (altimeter satellites) have enabled significant improvements in our understanding of the environmental factors, with the assistance of oceanographic modelling. Previous oceanographic models were focussed on the open ocean circulation off the continental shelf. Recent advances enable the development of high-resolution models at 10 km spatial scale which resolve the dominant processes on the shelf. Understanding the causes of recruitment variability and their long-term trends has important implications in the stock assessment and management of the fishery. The management response would be significantly different if the cause of the series of low recruitment was due to egg production or environmental factors. An adjustment to the sustainable harvest rate may be required if there are long-term environmental trends that affect the average recruitment of the western rock lobster. Objectives: 1. To determine the relative contribution of larval production from different areas to the abundance and spatial distribution of puerulus settlement over 15 years using a larval advection model Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE150100278
Funder
Australian Research Council
Funding Amount
$370,000.00
Summary
Automating the smart home: an investigation of automated cooling practices. Home automation technologies are expected to achieve reductions in household energy costs and consumption. However, there has been no systematic investigation of the ways in which they are being incorporated into everyday life. The project aims to address this critical gap in relation to home cooling. It will investigate how automated cooling technologies are being incorporated into household practices in Australia, and ....Automating the smart home: an investigation of automated cooling practices. Home automation technologies are expected to achieve reductions in household energy costs and consumption. However, there has been no systematic investigation of the ways in which they are being incorporated into everyday life. The project aims to address this critical gap in relation to home cooling. It will investigate how automated cooling technologies are being incorporated into household practices in Australia, and the expectations they promote, sustain and transform. The project also aims to produce important new knowledge about how to study and understand the effects of ambient and automated technologies in everyday life and their potential impact on energy consumption.Read moreRead less
Factors Affecting Recruitment Into Commercial Stocks Of The Saucer Scallop, Amusium Balloti
Funder
Fisheries Research and Development Corporation
Summary
Objectives: 1. Study the biology of larval & post-larval stages of the saucer scallop. 2. Describe factors influencing the distribution & aggregation of scallop spat fall, and the growth rate and natural mortality of juvenile scallops
Seafood CRC: Towards All Female Penaeus Monodon Populations Using Androgenic Gland Manipulations
Funder
Fisheries Research and Development Corporation
Funding Amount
$30,033.00
Summary
The Australian prawn farmers are under intense competition from cheaper imported prawns. Most of the imported prawns are in the small size segment. Female prawns grow larger then males, therefore the creation of all-female prawn populations will provide a much needed competitive advantage and enable a more profitable farming of P. monodon in Australia. Objectives: 1. Optimise procedure for neo-male creation using androgenic gland implantations and MT treatments. 2. Cross ne ....The Australian prawn farmers are under intense competition from cheaper imported prawns. Most of the imported prawns are in the small size segment. Female prawns grow larger then males, therefore the creation of all-female prawn populations will provide a much needed competitive advantage and enable a more profitable farming of P. monodon in Australia. Objectives: 1. Optimise procedure for neo-male creation using androgenic gland implantations and MT treatments. 2. Cross neomales with females to establish viability and fertility of WW prawns 3. Grow WW P. monodon females on farm and research provider facilities to reach sexual maturity. 4. To cross WW P. monodon females with wild males (both on farm and at the research provider facility) and obtain viable all female offspring. 5. To assess the reproductive performance of WW females compared to normal WZ females 6. Assess production performance of all-female offspring compared with mixed population (on farm). Read moreRead less