Latest Palmer Station Stories
A long-term study of the links between climate and marine life along the rapidly warming West Antarctic Peninsula reveals how changes in physical factors such as wind speed and sea-ice cover send ripples up the food chain, with impacts on everything from single-celled algae to penguins.
Cost-effective approach could help predict climate change impacts for all marine ecosystems.
WASHINGTON (Reuters) - A crew member of an Antarctic research ship was missing and presumed dead after apparently falling overboard in rough weather, the National Science Foundation said on Tuesday. The foundation's research vessel Laurence M.
Hidden dangers revealed to passing ships.
- A pivoted catch designed to fall into a notch on a ratchet wheel so as to allow movement in only one direction (e.g. on a windlass or in a clock mechanism), or alternatively to move the wheel in one direction.