Search results for Geoff Vivian

Ecology Nov 21, 2014

Cameras detect 'extinct' wallabies near Broome

Yawuru Country Managers have found a spectacled hare wallaby (Lagorchestes conspicillatus) population, a species which for the last decade was feared to be locally extinct at Roebuck Plains, adjacent to Broome.

Paleontology & Fossils Nov 17, 2014

Mid West site turns up diverse flora and fauna fossils

Preliminary sampling at a Mid West shale outcrop has turned up one of the most diverse collections of early Triassic fossils ever recorded.

Archaeology Nov 13, 2014

Archaeologists unearth ancient coins and dietary options

Finding a cache of 2200-year-old coins buried in the remains of an Egyptian house sparked honours student Liesel Gentelli's interest in coins, inspiring her to pursue postgraduate studies in forensics.

Environment Nov 12, 2014

Scrubbers should offset residue accumulation

A leading applied engineer says suitably-designed intake scrubbers would improve the operation of air heaters in coal-fired boilers, and reduce acid rain-causing emissions.

Plants & Animals Nov 4, 2014

Turtle populations benefit from cooler rookery

A UWA scientist says cooler winters at Cape Domett, in the mouth of the Kimberley's Cambridge Gulf, may be good long-term news for flatback turtles (Natator depressus).

Earth Sciences Oct 31, 2014

Scientists debunk Clearwater Lakes formation theory

UWA geologists have helped debunk a long-held belief that twin asteroids formed Canada's Clearwater Lakes.

Plants & Animals Oct 28, 2014

Frog tracking highlights parasite middleman

Radio tracking shows one of the Kimberley's iconic frogs could be picking up a deadly lungworm from cane toads (Rhinella marina).

Materials Science Oct 24, 2014

Amino acids key to new gold leaching process

Curtin University scientists have developed a gold and copper extraction process using an amino acid–hydrogen peroxide system, which could provide an environmentally friendly and cheaper alternative to conventional methods.

Earth Sciences Oct 21, 2014

Eucla Basin survey uncovers odd rock formations

Geologists have come to the tentative conclusion that relatively young Mesoproterozoic bedrock lies deep beneath the Nullabor, wedged between two much older formations.

Archaeology Oct 20, 2014

Mammalian bones provide clues to early human activity

Archaeologist Carly Monks will excavate caves near Leeman, in WA's Mid West, to find signs of human activity dating back 6,000 years to the mid-Holocene period.

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