Journal Article 7 terrestrial carbon sink 7 7440-44-0 4 Carbon 4 142M471B3J 3 Carbon Dioxide 3 CO2 fertilization 2 mehr ... Research Support, Non-U.S. Gov't 2 Research Support, U.S. Gov't, Non-P.H.S. 2 Soil 2 carbon cycle 2 carbon cycling 2 climate change 2 Brassica napus 1 CO2 efflux 1 N acquisition strategies 1 N762921K75 1 Nitrogen 1 Populus deltoides 1 Research Support, N.I.H., Extramural 1 Review 1 adaptive carbon use 1 carbon balance 1 carbon turnover time 1 experimental N addition 1 forest inventories 1 forest wood production 1 global carbon budget 1 hierarchical Bayes 1 internally transported CO2 1 weniger ...