Grebmeier, J. M., et al. 2006. A major ecosystem shift in the northern Bering Sea. Science 311:1461-1464.

Haas, C. 2003. Dynamics vs. Thermodynamics: The sea ice thickness distribution. Pp. 82-111 in Sea Ice - An Introduction to Its Physics, Chemistry, Biology and Geology, D. N. Thomas and G. S. Dieckmann, eds. Oxford, UK: Blackwell Science.

Haas, C. 2004. Late-summer sea ice thickness variability in the Arctic Transpolar Drift 1991-2001 derived from ground-based electromagnetic sounding. Geophysical Research Letters 31(L09402):09401-09405.

Hamilton, A. 1787. Federalist No. 12: The Utility of the Union in Respect to Revenue. Pp. 94-95 in The Federalist Papers, A. Hamilton, J. Madison, and J. Jay, authors. New York: Mentor-Penguin Books, 1961.

Hana, J. 2006. Climate changes increases icebreaker’s role. Navy Times, January 30.

Holland, M. M., and C. M. Bitz. 2003. Polar amplification of climate change in coupled models. Climate Dynamics 21:221-232.

Hunt, Jr, G. L. et al. 2002. Climate change and control of the southeastern Bering Sea pelagic ecosystem. Deep-Sea Research Part II: Topical Studies in Oceanography 49:5821-5853.

Huntington, H. 2000. Native observations capture impacts of sea ice changes. Witness the Arctic 8:1-2.

Jacobs, S. S., C. F. Giulivi, and P. A. Mele. 2002. Freshening of the Ross Sea during the late 20th century. Science 297:386-389.

Jeffries, M. O., K. Morris, T. Maksym, N. Kozlenko, and T. Tin. 2001. Autumn sea ice thickness, ridging and heat flux variability in and adjacent to Terra Nova Bay, Ross Sea, Antarctica. Journal of Geophysical Research C: Oceans 106:4437-4448.

Johansson, B. 2004. Icebreaking state of the art. Tradewinds, December.

Krupnik, I., and D. Jolly. 2002. The Earth is Faster Now: Indigenous Observations of Arctic Environmental Change. Arctic Research Consortium of the United States.

Lindsay, R. W., and J. Zhang. 2005. The thinning of Arctic sea ice, 1988-2003: Have we passed a tipping point? Pp. 2741-2748. 85th AMS Annual Meeting, American Meteorological Society—Combined Preprints.

MacDonald E. A. 1969. Polar Operations. Annapolis, MD: U. S. Naval Institute.

Markham, A., N. Dudley, and S. Stolton. 1993. Some like It Hot : Climate Change, Biodiversity, and the Survival of Species. Gland, Switzerland: WWF International.

Massom, R. A., et al. 2001. Snow on Antarctic sea ice. Reviews of Geophysics 39:413-445.

Mayer, L. A. 2003. Report on RV Healy cruise to the Atlantic Ocean. Durham, NH: Center for Coastal and Ocean Mapping/Joint Hydrographic Center.

Mayer, L. 2004. U.S. Law of the Sea cruise to map the foot of the slope and 2500-m isobath of the US Arctic Ocean margin. Durham, NH: University of New Hampshire.

Meier, W., J. Stroeve, F. Fetterer, and K. Knowles. 2005. Reductions in Arctic sea ice cover no longer limited to summer. Eos Transactions, American Geophysical Union 86(36):326.

MMS (Mineral Management Service) 2006. Undiscovered Oil and Gas Resources, Alaska Federal Offshore, 2006 National Assessment.

Moore, S. E., J. M. Grebmeier, and J. R. Davies. 2003. Gray whale distribution relative to forage habitat in the northern Bering Sea: Current conditions and retrospective summary. Canadian Journal of Zoology 81:734-742.

Morison, J., M. Steele, and R. Andersen. 1998. Hydrography of the upper Arctic Ocean measured from the nuclear submarine U.S.S. PARGO. Deep-Sea Research Part I: Oceanographic Research Papers 45:15-38.

Niini, M. 2000. Oil Transportation on the Northern Sea Route. Proceedings of ICETECH 2000, 6th International Conference on Ships and Marine Structures in Cold Regions, St. Petersburg, Russia September 12-14.

NRC (National Research Council ). 2002. Abrupt Climate Change: Inevitable Surprises. Washington, D.C.: National Academies Press.

NRC. 2004. A Vision for the International Polar Year 2007-2008. Washington, D.C.: National Academies Press.

NRC. 2006. Toward an Integrated Arctic Observing Network. Washington, D.C.: National Academies Press.

NSC/NSDD-90 (National Security Council-National Security Decision Directive 90). 1994. Review of U.S. Arctic Policy. Washington, D.C.: National Security Council.

NSF (National Science Foundation), 1997. Report of the U.S. Antarctic Program External Panel. Arlington, VA: National Science Foundation.

NSF (National Science Foundation), Office of Polar Programs Advisory Committee. 2005. Report of the Subcommittee on U.S. Antarctic Program Resupply. Arlington, VA: National Science Foundation. Available at

NSIDC (National Snow and Ice Data Center). 2006. Web page:

NSTC (National Science and Technology Council). 1996. U.S. Antarctic Program, Committee on Fundamental Science, NSTC (Appendix IV). Available at

Ögütçü, M. 2003. China’s Worldwide Quest for Energy Security, International Energy Agency, 83 p.

Oltmans, S. J. 1981. Surface ozone measurements in clean air. Journal of Geophysical Research 86(C2):1174-1180.

Overland, J. E., and P. Stabeno. 2004. Is the climate of the Bering Sea warming and affecting the ecosystem? Eos Transactions, American Geophysical Union OS 85:309-310, 312.

Overpeck, J., et al. 2005. Arctic system on trajectory to new, seasonally ice-free state. Eos Transactions, American Geophysical Union 86:309, 312-313.

Pagnan, J. L., 2003. The Impact of Climate Change on Arctic Tourism—a Preliminary Review: Available at

PAME (Arctic Council Working Group on the Protection of Arctic Marine Environment). 2004. Guidelines for Transfer of Refined Oil and Oil Products in Arctic Waters (TROOP). Akureyri, Iceland: PAME.

PDD/NSC-26 (Presidential Decision Directive/National Security Council 26). 1996. U.S. Antarctica Policy, March 9, 1996. Available at

Perovich, D. K., T. C. Grenfell, J. A. Richter-Menge, B. Light, W. B. Tucker III, and H. Eicken. 2003. Thin and thinner: Sea ice mass balance measurements during SHEBA. Journal of Geophysical Research C: Oceans 108:26-21.

PIRS (Polar Icebreaker Requirements Study). 1984. United States Interagency Report. Washington, D.C.: USCG.

PIRS (Polar Icebreaker Requirements Study). 1990. United States Interagency Report. October 1990.

Portmann, R. W., S. Solomon, R. R. Garcia, L. W. Thomason, L. R. Poole, and M. P. Mccormick. 1996. Role of aerosol variations in anthropogenic ozone depletion in the polar regions. Journal of Geophysical Research D: Atmospheres 101:22991-23006.

Presidential Memorandum. 1982. No. 6466 Regarding Antarctica. February 5. Washington, D.C.

Putkonen J., and G. Roe. 2003. Rain-on-snow events impact soil temperatures and affect ungulate survival. Geophysical Research Letters, 30(4):1188, doi: 10.1029/2002GL016326.

Rothrock, D. A., J. Zhang, and Y. Yu. 2003. The arctic ice thickness anomaly of the 1990s: A consistent view from observations and models. Journal of Geophysical Research C: Oceans 108:28-21.

Rothrock, D. A., and J. Zhang. 2005. Arctic Ocean sea ice volume: What explains its recent depletion? Journal of Geophysical Research 110:C01002, doi:10.1029/2004JC002282.

Science. 2005. Shift in icebreaking fleet could crunch NSF budget. 307: 1401.

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