Population dynamics and genetic variation of plants with contrasting fire responses. We combine the traditional concerns of population viability analyses with the modern techniques of DNA fingerprinting for precise genotyping of individual plants and their seeds. We expect major breakthroughs in our understanding of how fire-killed species have survived thousands of years of frequent burning by Aborigines (by identifying seeds dispersed long distances from burnt parents); how paternity of offspr ....Population dynamics and genetic variation of plants with contrasting fire responses. We combine the traditional concerns of population viability analyses with the modern techniques of DNA fingerprinting for precise genotyping of individual plants and their seeds. We expect major breakthroughs in our understanding of how fire-killed species have survived thousands of years of frequent burning by Aborigines (by identifying seeds dispersed long distances from burnt parents); how paternity of offspring changes over the lifespan of plants which retain their seeds for many years; at what age within-plant genetic variation is at a maximum as a guide to optimal fire management; and the extent that deleterious somatic mutations explain low seed set among long-lived species.Read moreRead less
The internet of toys: examining connected toys for children. This project aims to investigate the emerging communication world of the internet of toys where toys relate one-on-one to children and also connect to other toys, other children and/or database data. The project will examine the emerging benefits and risks of these connected toys through engaging with families and industry, as well as with regulatory and policy developments. It will inform and influence policy makers, toy designers and ....The internet of toys: examining connected toys for children. This project aims to investigate the emerging communication world of the internet of toys where toys relate one-on-one to children and also connect to other toys, other children and/or database data. The project will examine the emerging benefits and risks of these connected toys through engaging with families and industry, as well as with regulatory and policy developments. It will inform and influence policy makers, toy designers and families of children too young to understand the implications of data privacy and security that these toys bring. It will benefit decision-making regarding the design and regulatory environments in which these toys are made.Read moreRead less
Threshold traits: conditionality, instability and broken symmetry. This project will use experimental evolutionary ecology to understand biological switches that are tripped in response to environmental change. This will increase knowledge of how the environment affects organisms; exploring the limits to diversity on the one hand and the generation of novelty on the other.
The role of public culture in the construction of contemporary Australian literature. Literature is not simply a body of texts; it is a cultural technology, affected by changing patterns of production and consumption. Witness the 'cult of celebrity', the phenomenal recent growth of literary festivals, literary internet sites, reading groups, changing patterns of literary marketing, education, employment and leisure. Academic scholarship, largely text-based, fails to engage with these public and ....The role of public culture in the construction of contemporary Australian literature. Literature is not simply a body of texts; it is a cultural technology, affected by changing patterns of production and consumption. Witness the 'cult of celebrity', the phenomenal recent growth of literary festivals, literary internet sites, reading groups, changing patterns of literary marketing, education, employment and leisure. Academic scholarship, largely text-based, fails to engage with these public and popular phenomena. Our project develops methods for describing and evaluating how these practices construct literary value and cultural identity, in ways that will bring academic literary analysis into a more informed, more creative engagement with public and popular culture in Australia.Read moreRead less
Understanding the relationship between sociality and cognition. The evolution of cognition is a fundamentally important yet poorly researched area. It has recently become clear that rather than measuring cognitive performance between species, understanding the causes of intraspecific variation in cognitive performance is vital to accurately measure the selective benefits of cognition. Recent groundbreaking research on Australian magpies has revealed individual differences in cognitive performanc ....Understanding the relationship between sociality and cognition. The evolution of cognition is a fundamentally important yet poorly researched area. It has recently become clear that rather than measuring cognitive performance between species, understanding the causes of intraspecific variation in cognitive performance is vital to accurately measure the selective benefits of cognition. Recent groundbreaking research on Australian magpies has revealed individual differences in cognitive performance are influenced by differences in sociality. This proposal will determine the causality of these results by examining the developmental and fitness consequences of individual differences in cognitive performance in relation to social interactions, thus directly addressing the sociality-cognition debate.Read moreRead less
Family Internet: theorising domestic Internet consumption, production and use within Australian families. The proposed research interrogates the role of the Internet in Australian domestic contexts, specifically among families with school-aged children. The investigation will inform discussion about ways in which the Internet is becoming integrated within family life, including the relocation of school and work agendas to the domestic sphere.
The significance of the research lies in the growin ....Family Internet: theorising domestic Internet consumption, production and use within Australian families. The proposed research interrogates the role of the Internet in Australian domestic contexts, specifically among families with school-aged children. The investigation will inform discussion about ways in which the Internet is becoming integrated within family life, including the relocation of school and work agendas to the domestic sphere.
The significance of the research lies in the growing sociocultural importance of the Internet and its potential role as a catalyst for, and an enabler of, knowledge creation and management. Age, gender, power, pleasure, competencies and roles relating to Internet use within Australian family settings will all be addressed.
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The benefits of sociality: understanding the relationship between cooperation, cognition and fitness. Cooperation may present unique cognitive challenges. Individuals perform behaviours that provide fitness benefits to others, exposing themselves to risk. The need to monitor the behaviour of group members, recognise suitable cooperative partners, and make corresponding behavioural adjustments to maximize the benefits of cooperation, may therefore be an important driver of social evolution. The r ....The benefits of sociality: understanding the relationship between cooperation, cognition and fitness. Cooperation may present unique cognitive challenges. Individuals perform behaviours that provide fitness benefits to others, exposing themselves to risk. The need to monitor the behaviour of group members, recognise suitable cooperative partners, and make corresponding behavioural adjustments to maximize the benefits of cooperation, may therefore be an important driver of social evolution. The relevance of understanding the relationship between cognition and cooperation is in how it affects the fitness of individuals and the stability of cooperation. This project aims to unveil this relationship by conducting one of the first comprehensive studies of the selective benefits of cognitive ability in a wild, cooperative bird species.Read moreRead less
What defines sperm success? The influence of sperm on storage and paternity success in the honeybee Apis mellifera. The honeybee is a species of economic interest and becomes increasingly important for crop pollination, especially in areas where naturally occurring pollinating insects are declining. However, the bee industry struggles to breed sufficient numbers of bees, as climatic changes, parasites and pesticides can kill large numbers of bee hives. Breeding success in honeybees crucially dep ....What defines sperm success? The influence of sperm on storage and paternity success in the honeybee Apis mellifera. The honeybee is a species of economic interest and becomes increasingly important for crop pollination, especially in areas where naturally occurring pollinating insects are declining. However, the bee industry struggles to breed sufficient numbers of bees, as climatic changes, parasites and pesticides can kill large numbers of bee hives. Breeding success in honeybees crucially depends on queens receiving sufficient numbers of viable sperm. The study of honeybee sperm and its possible interactions with the queen can therefore optimize breeding regimes for example by providing ways to estimate male or sperm quality.Read moreRead less
Parents or peers: which group most affects the experiences of young people online, and how? This project investigates three sets of high school students who regularly interact online to discover how circles of friends influence each other's internet activity compared with parents. Understanding these dynamics will help drive innovation in Australia, maximising the benefits of young adults' internet activities while minimising risks.
Sex, Sperm and Society. Insights into the evolutionary potential of sexual conflict in insects: a fundamental question in evolutionary biology. Social insects are biologically and economically important species. Honeybees or stingless bees are used for crop pollination and honey production and invasive ants or termites are severe pest species causing economic damage. Part of the biological success of social insects is based on the capability to produce colonies with many workers although colonie ....Sex, Sperm and Society. Insights into the evolutionary potential of sexual conflict in insects: a fundamental question in evolutionary biology. Social insects are biologically and economically important species. Honeybees or stingless bees are used for crop pollination and honey production and invasive ants or termites are severe pest species causing economic damage. Part of the biological success of social insects is based on the capability to produce colonies with many workers although colonies typically contain only one or very few reproductives. Consequently, colony success is bound to queen fertility and studying social insect reproduction can therefore optimize breeding regimes of species of interest or offer new possibilities to control pest species. Detailed information on sperm form and function will provide pioneering insights into the complexity of sexual reproduction.Read moreRead less