Observational program tracks Arctic Ocean transition to a warmer state

by Polyakov, I., Timokhov, L., Dmitrenko, I., Ivanov, V., Simmons, H., Beszcynska-Moeller, A., Dickson, R., Fahrbach, E., Fortier, L., Gascard, J., Hoeleman, J., Holliday, N.P, Hansen, E., Mauritzen, C., Piechura, J., Pickart, R., Schauer, U., Steele, M., Walczowski, W.
Published 2007