@article{45041, author = {Lars Hedin}, title = {Biogeochemistry: Signs of saturation in the tropical carbon sink}, year = {2015}, journal = {Nature}, volume = {519}, number = {7543}, pages = {295{\textendash}296}, url = {http://www.nature.com/nature/journal/v519/n7543/abs/519295a.html}, language = {eng}, }