Advanced micro analysis systems for environmental monitoring. Understanding of the behaviour of the nutrients controlling nuisance algae in water bodies is currently limited by the cost and logistics of collecting and analysing the large numbers of samples required.
This proposal describes the development and evaluation of portable multiparameter micro analysis systems that will be capable of high frequency measurements from a sampling vessel. This will enable environmental agencies to perfo ....Advanced micro analysis systems for environmental monitoring. Understanding of the behaviour of the nutrients controlling nuisance algae in water bodies is currently limited by the cost and logistics of collecting and analysing the large numbers of samples required.
This proposal describes the development and evaluation of portable multiparameter micro analysis systems that will be capable of high frequency measurements from a sampling vessel. This will enable environmental agencies to perform rapid on-site mapping of nutrients and other water quality parameters in large water bodies, intensive scale mapping of effluent mixing and dispersal zones, quick assessment of the impact of dredging and aquaculture, and compliance monitoring in effluent streams.
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Multi-Scale Analysis of the Vulnerability of Coral Reefs to Ocean Acidification. The Great Barrier Reef (GBR) is one of Australia's biggest icons, and represents more than 10% of the world's coral reefs. It is a World Heritage Area and is home to more than 1 million species. The GBR provides Australia with more than $6 billion in annual national revenue. To help manage for sustained resilience of the GBR in an era of climate change, Australia needs to understand the major threats, in particular ....Multi-Scale Analysis of the Vulnerability of Coral Reefs to Ocean Acidification. The Great Barrier Reef (GBR) is one of Australia's biggest icons, and represents more than 10% of the world's coral reefs. It is a World Heritage Area and is home to more than 1 million species. The GBR provides Australia with more than $6 billion in annual national revenue. To help manage for sustained resilience of the GBR in an era of climate change, Australia needs to understand the major threats, in particular ocean acidification. By producing an innovative framework for assessing acidification risks, the project will help Australia demonstrate continued stewardship of one of the world's richest and most sensitive ecosystems.Read moreRead less
Resolving nitrogen and phosphorus transformations along subterranean estuary - sediment/water interface continuums in carbonate sands. Humans are modifying global nitrogen (N) and phosphorus (P) cycles at an alarming rate. The release of N and P into the environment drives eutrophication, one of the greatest threats to coastal ecosystems worldwide. Globally, there is little effort being made to control increasing N and P emissions. The transport of contaminated groundwater is a major source of N ....Resolving nitrogen and phosphorus transformations along subterranean estuary - sediment/water interface continuums in carbonate sands. Humans are modifying global nitrogen (N) and phosphorus (P) cycles at an alarming rate. The release of N and P into the environment drives eutrophication, one of the greatest threats to coastal ecosystems worldwide. Globally, there is little effort being made to control increasing N and P emissions. The transport of contaminated groundwater is a major source of N and P to the coastal zone and an overlooked driver of eutrophication. Yet, research into the processes that influence N and P transformation in groundwater are scarce, they neglect carbonate sand systems and have ignored the processes in key groundwater transition zones. This project will generate new knowledge that will help us understand the role that groundwater plays in coastal eutrophication.Read moreRead less