@techreport{goes:urba:tonk:hara:kell:2009, author = {Goes, M. and Urban, N. and Tonkonojenkov, R. and Haran, M. and Keller, K.}, title = {{The skill of different ocean tracers in reducing uncertainties about projections of the Atlantic Meridional Overturning Circulation}}, address = {Department of Geosciences}, institution = {Pennsylvania State University}, year = 2009 }