@Article{,
author = {A. J. Watson and U. Schuster and D. C. E. Bakker and N. Bates and A. Corbi\'ere and M. Gonz\`alez-D\`avila and T. Friedrich and C. Heinze and T. Johannessen and A. K\"ortzinger and N. Metz and J. Olafsson and A. Olsen and A. Oschlies and B. Pfeil and J. M. Santana-Casiano and T. Steinhoff and M. Telszewski and A. F. Rios and D. W. R. Wallace and R. Wanninkhof },
title = {{Tracking the variable North Atlantic sink for atmospheric CO$_2$}},
journal = {Science},
year = {2009},
volume = {326},
number = {5958},
pages = {1391--1393},
OPTurl = {http://www.sciencemag.org/cgi/content/abstract/sci;326/5958/1391?maxtoshow=&hits=10&RESULTFORMAT=&searchid=1&FIRSTINDEX=0&resourcetype=HWCIT},
doi = {10.1126/science.117739}
}