| http://www.w3.org/ns/prov#value | - In the middle of their study, the breaking off of giant icebergs allowed them to determine how such extreme environmental events affect the sea-ice dependent penguins.The authors suggest that penguins are able to respond to changes in sea ice concentrations under normal environmental conditions, but not as much in the face of extreme events, like the presence of giant icebergs.
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