Abstract
Scientists' access to the polar regions depends on an over-the-hill and increasingly fragile U.S. icebreaking fleet. And the latest breakdown has scientists worried about the fate of future research cruises.
Full Text 
Sign-in/Register to access full text options
Sign-in/Register to access full text options 
Paper version not known
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
