THESIS TRACKING UOW

By increasing yields, using environmentally sensitive methods, the efficiency and production potential of culture systems increases. Large temporal and spatial gaps in meteorological data limit our ability to understand past and present trends, and so to forecast the future; making the development of innovative climate proxies a high priority. Phylogeny of Antarctic Mosses Awards: Associate Professor Todd Minchinton Email: One way to improve productivity and lessen resource wastage would be to measure plant health from a distance and over large areas, allowing farmers to selectively allocate resources to plants which need them. Mediterranean seagrass ecosystems are also being investigated to widen the scope of my research.

Spatial co-registration of ultra-high resolution visible, multispectral and thermal images acquired with a micro-UAV over Antarctic moss beds. This study will contribute to our understanding of seed ecology in fire-prone ecosystems and therefore improve our ability to predict and manage potential risks to species in fire-prone vegetation, under increasing anthropogenic management and future climatic changes. Posidonia australis is a threatened seagrass species with endangered populations in the Sydney region, NSW. Low-impact monitoring of dynamic vegetation communities in East Antarctica Publications: I use Stereo Baited Remote Underwater Video BRUVs to identify and compare fish communities found on temperate soft sediments, including in NSW marine park sanctuary zones no-take zones , habitat protection zones recreational fishing allowed and areas outside of the marine park that are targeted by both recreational fishers and commercial fishing vessels. Variation of physical dormancy and its ecological role in unpredictable environments Publications:

Phyllospora comosa, an intertidal brown alga, provides important habitat for a wide variety of marine species, including invertebrates. One way to improve productivity and lessen resource wastage would be to measure travking health from a distance and over large areas, allowing farmers to selectively allocate resources to plants which need them.

thesis tracking uow

Low-impact monitoring of dynamic vegetation communities in East Antarctica. An understanding of these complex interactions is essential to developing effective management practises for invasive species.

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I am also building a Bayesian network to model the factors that influence the abundance and longevity of Phyllospora wrack in a future ocean.

Thesis submission & examination – Graduate Research School @ UOW

Genetic tests of the isolation of rare coastal dwarf populations of Banksia spinulosa. This involves species identification using microscopy, vegetation cover classification using object-based image analysis software, modelling of environmental parameters across sites in Antarctica and long-term climate analyses.

thesis tracking uow

This study will contribute to our understanding of seed ecology in fire-prone ecosystems and therefore improve our ability to predict and manage potential risks to species in fire-prone vegetation, under increasing anthropogenic management and future climatic changes. The relative importance of genetic diversity and phenotypic variation as determinants of germination in physically dormant species in the face of climate trackint Publications: Developing seascape models for pelagic and demersal fish assemblages.

My research includes spatial and temporal analysis of Phyllospora wrack distribution fhesis its associated invertebrate fauna.

Advances in Photosynthesis and Upw, 37 This thesis explores the possibility of using stable isotopes in long shoots of moss as an integrated proxy measure of past water regimes in polar regions, with the aim of reconstructing changes in bio-accessible water to a high resolution. Linking Art trscking the Environment: Offshore abalone farming in Port Phillip Bay: Phytoremediation of hydrocarbon contaminants in subantarctic soils: However very little is known about how the temperatures needed to break dormancy vary between and within sites, and what possible causes of any variation may exist.

thesis tracking uow

Searchable publications Link to more photos. The role of environmental variables in mediating interactions between the Eastern Mosquito fish and Australian fauna Award: They may provide insights into adaptive evolution, and could be used in conservation management of marine reserves.

My PhD aims to quantify and investigate possible causes of variation in the temperatures needed to break physical dormancy using the model species Acacia suaveolens. My research combines the fields of behavioural ecology and conservation biology to explore how interspecies interactions between the Eastern Mosquito fish, Gambusia holbrooki uoow native freshwater fish are mediated by environmental variables tyesis a combination of laboratory and field experiments.

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Student Research Projects – Institute for Conservation Biology & Environmental Management @ UOW

Phylogeny of Antarctic Mosses Awards: The role of environmental variables in mediating interactions between the Eastern Mosquito fish and Australian fauna. Bryophyte species composition over moisture gradients in the Windmill Islands, East Antarctica: By increasing yields, using environmentally sensitive methods, the efficiency and production potential of culture systems increases. Epub May Contact Future Students Team on Associate Professor Andy Davis Email: This model can serve as a tool for predicting the impacts of climate change and provide insight into management options for preserving future biodiversity.

thexis This project aims to set the ground work for this using a new method to measure plant photosynthetic health. Marine Ecology Progress Series. Whilst CBPs are having success with rearing of animals, there are induced changes in the morphology, physiology and behaviour of animals resulting in low survivorship and poor success in reintroductions.

Thesis Submission and Graduation

In fire prone environments, many plant species are killed by the passage of fire and recruitment from the seed bank post fire is critical to ensure populations are sustained.

By studying the variation of dormancy-breaking temperature thresholds within populations of fire-following physically dormant species, as well as among years of seed production and seed age in the seed bank, my project will investigate physical dormancy variation and subsequently the mechanistic processes potentially controlling seed bank dynamics. Remote Sensing, 6 5 ,