Advanced, miniature cameras on drones are capturing details of landscapes that have previously been invisible. QUT researchers are using them to fly low over reefs, capturing almost 100 times the colours captured by standard cameras.
“High-altitude surveys of reefs may lack the resolution necessary to identify individual corals or bleaching effects,” says Associate Professor Felipe Gonzalez, who is leading a team of researchers and unmanned aerial systems (UAS) engineers from QUT in a partnership project between QUT and the Australian Institute for Marine Science (AIMS).
Researchers have found that coral reefs may play a key role in cloud formation. Now they’re working to make climate modelling more accurate.
Australian and international scientists, led by QUT’s Professor Zoran Ristovski, spent a month in late 2016 collecting data on airborne particles emitted from the Great Barrier Reef, which they are now analysing.
Mapping reefs with drones; robots destroying crown-of-thorns starfish; coral as a rain-maker; and more—researchers at the Queensland University of Technology (QUT) are investigating new technologies to protect Australia’s reefs.
Across America lives have been improved by Australian inventions—the cervical cancer vaccine, the bionic eye, gum that repairs tooth decay. What’s next?
Extended wear contact lenses for healthier eyes
Some 30 million Americans use contact lenses. Today they can wear a single pair for up to 30 consecutive days and nights, safely and comfortably thanks to the work of CIBA Vision and CSIRO, Australia’s national science agency.
Contact lenses were once rigid and had to be taken out every night. In 1991, a team of researchers from CSIRO, the University of New South Wales, and the Vision Cooperative Research Centre joined forces with CIBA Vision in the US, and Novartis in Switzerland, to create a better contact lens.
The three nations that share the island of Borneo— Indonesia, Malaysia and Brunei—could retain half the land as forest, provide adequate habitat for the orangutan and Bornean elephant, and achieve an opportunity cost saving of over $50 billion.
The findings, by a research team led by The University of Queensland with members in Indonesia, Malaysia, and Europe, were published in Nature Communications in 2015.
Seagrass meadows provide food and habitat for everything from dugongs and birds to fish and tiny crabs.
Globally we’re losing over 100 sq. km per year due to dredging, coastal developments and runoff. That’s bad news for the animals they support, and bad news for us too, as seagrass supports healthy coastal fisheries as well as acting as a carbon store.
To see how seagrass can be given a fighting chance, Dr Paul Wu at the ARC Centre of Excellence for Mathematical and Statistical Frontiers and collaborators have put an extended modelling technique to new use, predicting seagrass health and suggests how some modified human activities could reduce the damage.