The Australian Research Data Commons (ARDC) invites you to participate in a short survey about your
interaction with the ARDC and use of our national research infrastructure and services. The survey will take
approximately 5 minutes and is anonymous. It’s open to anyone who uses our digital research infrastructure
services including Reasearch Link Australia.
We will use the information you provide to improve the national research infrastructure and services we
deliver and to report on user satisfaction to the Australian Government’s National Collaborative Research
Infrastructure Strategy (NCRIS) program.
Please take a few minutes to provide your input. The survey closes COB Friday 29 May 2026.
Complete the 5 min survey now by clicking on the link below.
Assessing soil formation and erosion balances in the Top End with an expanded toolkit. This work is timely as it will provide the tools and the data to assess the sustainability with regard to soil loss of potential agricultural development in the Top End of Australia. With food-growing areas in southern Australia under stress from a prolonged drought, the Federal Government has established a Northern Australia Land and Water Taskforce to explore the potential of the Top End for agricultural and ....Assessing soil formation and erosion balances in the Top End with an expanded toolkit. This work is timely as it will provide the tools and the data to assess the sustainability with regard to soil loss of potential agricultural development in the Top End of Australia. With food-growing areas in southern Australia under stress from a prolonged drought, the Federal Government has established a Northern Australia Land and Water Taskforce to explore the potential of the Top End for agricultural and other development. A key component of its brief is that development must be sustainable. The economic consequences of increased agriculture in the North are likely to be profound, and the findings of this research will be crucial to success.Read moreRead less
Production and transport of soil and sediments, determined by cosmogenic radionuclides and noble gases. Basic questions concerning Australia's soil and regolith resources are addressed through measurement of nuclides produced by cosmic rays in near-surface minerals. Cosmogenic Be-10, Ne-21 and Al-26 are used to (i) quantify the sustainable levels of soil loss, (ii) assess long-term mixing rates, (iii) quantify dispersion and flux of regolith materials from hill-slopes to rivers, and (iv) determi ....Production and transport of soil and sediments, determined by cosmogenic radionuclides and noble gases. Basic questions concerning Australia's soil and regolith resources are addressed through measurement of nuclides produced by cosmic rays in near-surface minerals. Cosmogenic Be-10, Ne-21 and Al-26 are used to (i) quantify the sustainable levels of soil loss, (ii) assess long-term mixing rates, (iii) quantify dispersion and flux of regolith materials from hill-slopes to rivers, and (iv) determine the rates of sediment movement through Australian rivers and floodplains, including sediment-adsorbed pollutants. The research has strong implications for the usage and conservation of soil, sediments and weathered deposits for agriculture, mineral resources, and sedimentary waste disposal.Read moreRead less
Spatial and temporal monitoring of soil erosion risk with satellite imagery. This project is directed towards Sustainable farm practices, one of the national priorities in the Caring for Our Country program. The satellite image-based monitoring system will provide new information about the changing distribution of erosion risk in seasonal cropping systems, and identify areas where agricultural practices significantly influence this risk. The research will allow landholders, regional, state and n ....Spatial and temporal monitoring of soil erosion risk with satellite imagery. This project is directed towards Sustainable farm practices, one of the national priorities in the Caring for Our Country program. The satellite image-based monitoring system will provide new information about the changing distribution of erosion risk in seasonal cropping systems, and identify areas where agricultural practices significantly influence this risk. The research will allow landholders, regional, state and national authorities to better target effort towards sustainable land management, and improve monitoring and reporting of land condition across broad agricultural regions. Dynamic monitoring of erosion risk will also track landscape conditions and farmer responses to changing climate.Read moreRead less
Reducing export of acid sulfate soil products (particularly iron, aluminium, phosphorus, and organic carbon) as contaminants to coastal waters. Current Australian management of acid sulfate soils (ASS) emphasises the reduction of acidity in floodplain drainage. However this acidity is mainly from the dissolved metals, which can be increased by some management techniques. Dissolved metals can be biotoxic or encourage harmful coastal phytoplankton. Organic metal complexes can increase metal tran ....Reducing export of acid sulfate soil products (particularly iron, aluminium, phosphorus, and organic carbon) as contaminants to coastal waters. Current Australian management of acid sulfate soils (ASS) emphasises the reduction of acidity in floodplain drainage. However this acidity is mainly from the dissolved metals, which can be increased by some management techniques. Dissolved metals can be biotoxic or encourage harmful coastal phytoplankton. Organic metal complexes can increase metal transport but shading of soil and drain surfaces, and constructed wetlands offers a new management tool. Our research aims to reduce transport to coastal waters of these ASS products. A sustainable Australian coast requires that improvement of ASS floodplains must not be at the environmental expense of coastal waters. Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE0989062
Funder
Australian Research Council
Funding Amount
$450,000.00
Summary
Airborne hyper-spectral scanning for advanced monitoring and assessment of vegetation and water properties. The proposed infrastructure will give Australian researchers the most advanced capabilities available world-wide in airborne remote sensing of the environment. By combining hyper-spectral scanning, with full wave-form resolving Light Detection and Ranging (LIDAR), microwave scanning and sythetic aperture RADAR, flown simultaneously on the most cost-efficient and technologically advanced re ....Airborne hyper-spectral scanning for advanced monitoring and assessment of vegetation and water properties. The proposed infrastructure will give Australian researchers the most advanced capabilities available world-wide in airborne remote sensing of the environment. By combining hyper-spectral scanning, with full wave-form resolving Light Detection and Ranging (LIDAR), microwave scanning and sythetic aperture RADAR, flown simultaneously on the most cost-efficient and technologically advanced research aircraft, it will be possible to assess and monitor a wide range of parameters not accessible to airborne methods before.Read moreRead less
Towards a Molecular-Scale Understanding of Sorption of Organic Pollutants to Soil. The toxicity, mobility and persistence of organic pollutants in soils are in large part controlled by their sorption to soil organic matter. The chemical nature or quality of the organic matter affects not only the amount of chemical sorbed, but also the reversibility of sorption and the rate of sorption and desorption. Until now, only bulk measures of soil organic matter chemistry have been considered in sorption ....Towards a Molecular-Scale Understanding of Sorption of Organic Pollutants to Soil. The toxicity, mobility and persistence of organic pollutants in soils are in large part controlled by their sorption to soil organic matter. The chemical nature or quality of the organic matter affects not only the amount of chemical sorbed, but also the reversibility of sorption and the rate of sorption and desorption. Until now, only bulk measures of soil organic matter chemistry have been considered in sorption studies. This project introduces novel spectroscopic techniques that for the first time identify the chemical environment of sorbed molecules at the molecular scale. This will enable better prediction of pollutant transport and degradation.Read moreRead less
Environmental risk assessment of acid sulfate soil formation and pollutant generation in Swan Coastal Plain. The urgency and importance of securing water sources for human use in a sustainable manner is dictated by drying climate and rapid population expansion in Australia. Dropping groundwater levels (less recharge, increased abstraction, enhanced drainage) result in formation of acid sulfate soils in oxidised layers that contain acid-bearing minerals. This project will produce an environmental ....Environmental risk assessment of acid sulfate soil formation and pollutant generation in Swan Coastal Plain. The urgency and importance of securing water sources for human use in a sustainable manner is dictated by drying climate and rapid population expansion in Australia. Dropping groundwater levels (less recharge, increased abstraction, enhanced drainage) result in formation of acid sulfate soils in oxidised layers that contain acid-bearing minerals. This project will produce an environmental risk assessment framework as a basis for (i) educated decisions regarding land development and soil disturbance vs conservation as well as (ii) identifying areas suitable for water abstraction from groundwater resources. This will ensure sustainable use of precious groundwater resources in this drying continent of ours.Read moreRead less
Improving water use efficiency of grapevine production in the Great Western region using effluent water and soil amelioration practices. Irrigation of vineyards with municipal wastewater is a desirable option for the viticulturists of the Great Western region of Victoria, but only if vineyard soil structure is not adversely affected. This project will (1) study the impact of dissolved chemicals in the waste water on the structure of the local sandy soils; (2) model the data to enhance understand ....Improving water use efficiency of grapevine production in the Great Western region using effluent water and soil amelioration practices. Irrigation of vineyards with municipal wastewater is a desirable option for the viticulturists of the Great Western region of Victoria, but only if vineyard soil structure is not adversely affected. This project will (1) study the impact of dissolved chemicals in the waste water on the structure of the local sandy soils; (2) model the data to enhance understanding of the key chemical and physical mechanisms controlling grey water impact in heterogeneous environments. The resulting predictive tools will have direct application in the Great Western region's vineyards, and for irrigation of grey water in vineyards across Ausralia.Read moreRead less
Stabilization of hydrology at waste disposal sites through revegetation. Persistent drought in the past 20 years has increased the extraction of groundwater reserves by more than 2-fold to meet domestic water requirements throughout Australia. This water resource could be threatened from poorly managed waste disposal sites, where removal of pre-existing vegetation often exacerbates adverse hydrological processes of deep drainage. This study will provide information for the waste management indus ....Stabilization of hydrology at waste disposal sites through revegetation. Persistent drought in the past 20 years has increased the extraction of groundwater reserves by more than 2-fold to meet domestic water requirements throughout Australia. This water resource could be threatened from poorly managed waste disposal sites, where removal of pre-existing vegetation often exacerbates adverse hydrological processes of deep drainage. This study will provide information for the waste management industry that has achieved an annual turnover of more than $200 million in recent years. It will present recommendations on how vegetation can be employed to meet regulatory requirements by the industry.Read moreRead less
Special Research Initiatives - Grant ID: SR0354511
Funder
Australian Research Council
Funding Amount
$10,000.00
Summary
Soil Acidification, the Environment and Production. Soil acidification affects 50% of Australia's agricultural land and is the most important economic constraint to agricultural. In addition, major external offsite impacts include greenhouse gas emissions, reduced stream and ground water health, reduced biodiversity, increased salinity and waterlogging and infrastructure damage. The aim of this network is to quantify the acidification processes and the connection of these processes to the offsit ....Soil Acidification, the Environment and Production. Soil acidification affects 50% of Australia's agricultural land and is the most important economic constraint to agricultural. In addition, major external offsite impacts include greenhouse gas emissions, reduced stream and ground water health, reduced biodiversity, increased salinity and waterlogging and infrastructure damage. The aim of this network is to quantify the acidification processes and the connection of these processes to the offsite impacts. This will lead to development of strategic plans for acidified and potential acid soils and associate offsite impacts, as well as identifying knowledge gaps and building research and policy synergies. Read moreRead less