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dc.contributor.authorDunbar, Robert B.
dc.contributor.authorAlberts, Jon
dc.contributor.authorAshjian, Carin J.
dc.contributor.authorAsper, Vernon L.
dc.contributor.authorChayes, Dale
dc.contributor.authorDomack, Eugene
dc.contributor.authorDucklow, Hugh W.
dc.contributor.authorHuber, Bruce
dc.contributor.authorLawver, Lawrence
dc.contributor.authorOliver, Daniel
dc.contributor.authorRussell, Doug
dc.contributor.authorSmith, Craig R.
dc.contributor.authorVernet, Maria
dc.date.accessioned2012-11-07T19:25:09Z
dc.date.available2012-11-07T19:25:09Z
dc.date.issued2012-09
dc.identifier.citationOceanography 25, no. 3 (2012): 204-207en_US
dc.identifier.urihttp://hdl.handle.net/1912/5516
dc.descriptionAuthor Posting. © The Oceanography Society, 2012. This article is posted here by permission of The Oceanography Society for personal use, not for redistribution. The definitive version was published in Oceanography 25, no. 3 (2012): 204-207, doi:10.5670/oceanog.2012.96.en_US
dc.description.abstractScientific and political interests at the poles are significant and rapidly increasing, driven in part by the effects of climate change and emerging geopolitical realities. The polar regions provide important services to global ecosystems and humankind, ranging from food and energy to freshwater and biodiversity. Yet the poles are experiencing changes at rates that far outpace the rest of the planet. Coastal Arctic communities are impacted by climate change through coastal erosion, sea level rise, ice loss, and altered marine food webs, threatening the future of their subsistence lifestyle. Climate change has dramatically increased the melt rate of ice sheets and glaciers at both poles and has the potential to significantly raise sea level worldwide. Oil and gas drilling as well as transportation in the Arctic have reached all-time high levels, in part because of reduced sea ice cover. Tourism is a growing industry at both poles, bringing more than 20,000 tourists each year to the western Antarctic Peninsula alone. The collateral effects of human activities include the potential for pollution of the marine environment, particularly through spills of hydrocarbons. Our ability to understand the effects of such activities and mishaps is limited, particularly in ice-covered areas during winter.en_US
dc.format.mimetypeapplication/pdf
dc.language.isoen_USen_US
dc.publisherThe Oceanography Societyen_US
dc.relation.urihttps://doi.org/10.5670/oceanog.2012.96
dc.titleA new US polar research vessel for the twenty-first centuryen_US
dc.typeArticleen_US
dc.identifier.doi10.5670/oceanog.2012.96


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