Journal Article 2 model-data comparison 142M471B3J 1 Carbon Dioxide 1 Greenhouse Gases 1 Methane 1 OP0UW79H66 1 mehr ... Research Support, Non-U.S. Gov't 1 Research Support, U.S. Gov't, Non-P.H.S. 1 boreal 1 climate change 1 climate sensitivity 1 ecosystem model 1 emergent response 1 methane 1 net primary productivity 1 nongrowing season emissions 1 paleoecology 1 peatlands 1 synthesis 1 tree rings 1 tundra 1 wetlands 1 weniger ...