Pilbara home to 3.5 billion-year-old bacterial ecosystems

(Phys.org) —Evidence of complex microbial ecosystems dating back almost 3.5 billion years has been found in Western Australia's Pilbara region by an international team including UWA Research Assistant Professor David Wacey.

Marine plants provide defence against climate change

Seagrass, mangroves and salt-marsh ecosystems are able to develop strategies for climate change adaptation and mitigation, according to a new study by researchers at The University of Western Australia.

Study reveals local council mergers depend on efficiency

Local council mergers make economic sense only if bigger councils operate more efficiently than smaller ones, according to a new study by researchers at The University of Western Australia.

Light nanofilter system worth its weight in gold and silver

(Phys.org) —In a breakthrough described by one international expert as 'a wonderful piece of lateral thinking', a team of researchers from The University of Western Australia has helped develop a novel nanoparticle light ...

Two-pronged approach to boost forest carbon storage

More carbon will sometimes be stored in forests if a bigger variety of tree species is planted along with key species - such as nitrogen fixing trees - that are known to contribute strongly to carbon storage, according to ...

Females fight back in sperm wars

(Phys.org) —Females exposed to a risk of sperm competition have been found to produce more defensive ova compared to the eggs of females reared under no risk of sperm competition, according to researchers at The University ...

The ultimate accuracy machine

A clock being developed by a physicist at The University of Western Australia is the first of its kind in Australia - and will be the only southern hemisphere-based clock in the international Atomic Clock Ensemble in Space ...

Breakthrough discovery could result in fragrant golden harvest

Sandalwood oil - the 'golden harvest' - is one of the world's most valuable essential oils, but increased demand has caused natural populations of sandalwood trees to diminish over the past century through harvesting, grazing ...

Digging deeper for soil carbon storage

Many surface soils in Western Australia are already storing as much carbon as they can, according to research at The University of Western Australia and in collaboration with the Department of Agriculture and Food WA (DAFWA) ...

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