Lake ecology -- Arctic regions  

Canadian Museum of Nature Clues to climate change in Arctic lakes and rivers

Biologist and diatom expert Paul Hamilton finds clues about climate change by studying tiny life forms in the Arctic’s lakes and rivers. Hamilton talks about his work examining microscopic life in the Arctic.
  • 2013
  • 00:02:51
  • 13-14
  • Added on: 12/18/2019