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Your search returned 25 results

Listed under:  Science  >  Earth and space  >  Earth structure  >  Earth's crust  >  Oceans
Video

Coal Gas

  • TLF-IDM016742

This 12 minute video segment from Catalyst outlines how for decades, scientists have worked to develop technologies that can unlock the energy from coal while reducing the risks of digging it up and burning it. Now entirely new industries are booming as they tap into coal seams either too gassy or too deep to be mined by ...

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Audio

Chemicals on the Great Barrier Reef

  • TLF-IDM016174

This program deals with a range of human impacts on the Great Barrier Reef. Herbicides from land runoff have been traced to algae and sea grasses in river mouths and coastal zones along the Great Barrier Reef. Effects include retardation of photosynthesis and growth of corals. Other pressures on the reef include high water ...

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Video

Argo floats

  • TLF-IDM016590

This minute video segment from Catalyst decade ago describes the Australian initiative, Argo, that has become a major international collaborative project to look at the world's oceans and help understand processes at depth - monitoring the pulse of the global heat balance and giving us vital information on the ocean's role ...

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Video

Rob Harcourt

  • TLF-IDM016728

This 6 minute video segment from Catalyst highlights a number of diverse investigations that are part of the work of a marine biologist. It uses an incredible collection of photographs to inform and inspire people about conservation.

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Image

'A ship's boat attacking a whale', c1813

  • TLF-IDR3041

This is a hand-coloured aquatint (a print made from an engraving on copper) showing a boat's crew from a British whaling ship about to harpoon a whale. Measuring 18 cm x 22.8 cm, the print appeared in a book entitled 'Foreign field sports, fisheries, sporting anecdotes ...'

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