How does your garden grow? Scaling functional traits to whole-plant growth. Understanding how the traits of leaves and stems influence plant growth is important because plant growth drives emergent ecosystem properties such as rates of water use and carbon and nitrogen cycling. The project will build a new understanding of trait-growth relationships, focusing on species from four Australian forest types.
Discovery Early Career Researcher Award - Grant ID: DE150101774
Funder
Australian Research Council
Funding Amount
$372,000.00
Summary
Early environmental effects on phenotypic development and evolution. Early developmental environments can profoundly influence the survival and reproductive success of organisms, including humans. The project aims to use an exceptional model lizard system to test a new theory about how personality and learning are influenced through the manipulation of offspring environment and how this affects lifetime fitness. Understanding these effects is important for predicting the responses to selection i ....Early environmental effects on phenotypic development and evolution. Early developmental environments can profoundly influence the survival and reproductive success of organisms, including humans. The project aims to use an exceptional model lizard system to test a new theory about how personality and learning are influenced through the manipulation of offspring environment and how this affects lifetime fitness. Understanding these effects is important for predicting the responses to selection imposed by changing environments, the success of re-introduction programs for threatened species, and for understanding the long-term viability of populations. This project aims to merge theoretical developments in life history theory and evolutionary biology and contribute important empirical advances to a new research field.Read moreRead less
How effective are environmental flows? Novel approaches for monitoring and assessing ecological responses to large-scale flow alteration. Australia has begun a multi-billion dollar program to return water to stressed rivers as environmental flows. However, during times of unprecedented water scarcity, such an investment in the environment can be controversial because the ecological benefits of released water are mostly poorly understood. This project will demonstrate the effectiveness of environ ....How effective are environmental flows? Novel approaches for monitoring and assessing ecological responses to large-scale flow alteration. Australia has begun a multi-billion dollar program to return water to stressed rivers as environmental flows. However, during times of unprecedented water scarcity, such an investment in the environment can be controversial because the ecological benefits of released water are mostly poorly understood. This project will demonstrate the effectiveness of environmental flows, and promote greater understanding of the links between flow patterns and river health. The project will build upon existing knowledge to create a sound framework for planning, monitoring, and evaluation of environmental watering decisions across regional Australia, greatly improving our ability to sustainably manage rivers into the future.Read moreRead less
Boxing clever: artificial nest boxes as a conservation and research tool. Saving endangered species increasingly requires proactive management. This project presents an innovative and practical solution to save an iconic Australian species, while also providing the scientific foundation for the development of a novel Australian-based commercial product that will be used to protect and restore Australian biodiversity.
Manipulative mothers and family feuds: evolution of maternal effects under mother-offspring conflict. Can mothers shape the lives of their offspring and their grand-offspring? Can siblings shape the lives of their brothers and sisters? This project will address how mother and offspring strategies affect current and future generations. This is crucial for understanding how mothers will direct and accelerate evolutionary change in our changing world.
Discovering how termites use vibrations to make foraging decisions. Termites are pests affecting one third of Australian homes. The annual cost of treatment and damage repair is over $20 billion worldwide. Yet, little is known about how termites make foraging decisions based on vibrations. This project will study the key features in vibration signals produced by termites to unlock the secrets of their foraging behaviour.