Scientists discover shark graveyard at the bottom of the ocean
Commonwealth Scientific and Industrial Research Organisation (CSIRO) Oceans and Atmosphere
Published: 7 December 2022
CSIRO’s RV Investigator discovered a new hornshark species and a deep-sea 'shark graveyard' with 750+ fossilised teeth, including ancestors of megalodon. These biodiversity surveys reveal vital insights for managing Australia’s marine parks.
Keywords: CSIRO, RV Investigator, shark graveyard, new hornshark species, megalodon ancestor, fossil teeth
Discovering new and old sharks in our oceans
Commonwealth Scientific and Industrial Research Organisation (CSIRO) Oceans and Atmosphere
Published: 7 December 2022
CSIRO’s RV Investigator discovered a new deepwater hornshark and fossil teeth of Carcharocles chubutensis, ancestor of megalodon, in a “shark graveyard.” These finds deepen knowledge of marine life and aid future marine park management.
Keywords: RV Investigator, new hornshark, shark graveyard, Carcharocles chubutensis, megalodon ancestor
New CSIRO report assesses Australia's carbon sequestration potential
Commonwealth Scientific and Industrial Research Organisation (CSIRO) Oceans and Atmosphere
Published: 12 December 2022
CSIRO’s report evaluates 12 carbon sequestration methods, highlighting strong potential in nature-based and geological storage. Costly engineered solutions need R&D. A mixed portfolio will guide Australia’s net zero targets.
Keywords: carbon sequestration, CSIRO, net zero, climate targets, geological storage, nature-based solutions, engineered technologies
