DNA detector exposes hidden Antarctic krill

Like forensic investigators, scientists can use molecular techniques to detect evidence of Antarctic krill in seawater samples collected in the Southern Ocean. The revolutionary technology can identify Antarctic krill DNA ...

Advanced genomic approaches hold promise for marine conservation

Genetic and genomic technologies have tremendous potential for protecting marine life, but are currently being underutilized, argue Madeleine van Oppen of the Australian Institute of Marine Science and the University of Melbourne ...

The world's most remote oceans are polluted with microplastics

Curtin scientists who analyzed seawater samples taken by Jon Sanders on his recent circumnavigation voyage have found microplastics present in the vast majority of samples, including those from very remote areas of the world's ...

How mercury gets into the sea

Mercury released into the atmosphere by industry enters the sea and from there makes its way into the food chain. Now, an analysis by the University of Basel has revealed how the harmful substance enters seawater in the first ...

Filter paper can reveal species under the sea

A new study from Australia's national science agency, CSIRO, in waters off the Western Australian coast has showed floating a special kind of filter paper in seawater can reveal which species are present in an area.

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