142M471B3J 1 7440-44-0 1 Carbon 1 Carbon Dioxide 1 Journal Article 1 N762921K75 1 Nitrogen 1 mehr ... Research Support, U.S. Gov't, Non-P.H.S. 1 Soil 1 carbon cycling 1 elevated CO2 1 global change 1 long-term experiment 1 nitrogen cycling 1 scrub oak 1 soil carbon 1 subtropical woodland weniger ...