Understanding complex interactions the key to the freshwater croc's future
Commonwealth Scientific and Industrial Research Organisation (CSIRO) Oceans and Atmosphere
Published: 28 February 2020
Freshwater crocodiles face complex threats from cane toads, weeds, cattle, and climate change. Interactions among species can bring both risks and benefits, making local, detailed conservation crucial.
Keywords: freshwater crocodiles, conservation, cane toads, invasive species, cattle, climate change, ecosystems
Antarctic floating ice walls protect against warming seas
Commonwealth Scientific and Industrial Research Organisation (CSIRO) Oceans and Atmosphere
Published: 2 March 2020
Researchers found floating ice walls block two-thirds of warm ocean currents from reaching Antarctic ice shelves, slowing melt and sea level rise. Their thinning could greatly accelerate ice loss.
Keywords: Antarctica, ice shelves, sea level rise, ocean currents, glaciers
Science voyage to end in Perth after mapping 100,000 km2 of seafloor
Commonwealth Scientific and Industrial Research Organisation (CSIRO) Oceans and Atmosphere
Published: 5 March 2020
Scientists mapped William’s Ridge and Kerguelen Plateau to study tectonic breakup with Broken Ridge, collect geological samples, and support Australia’s UN bid to extend its marine jurisdiction.
Keywords: tectonic plates, Kerguelen Plateau, William’s Ridge, seafloor mapping, geology, continental shelf, Indian Ocean
