河南省碳源碳汇的时空变化研究
王喜, 鲁丰先, 秦耀辰, 孙艳芳

Spatial and temporal changes of carbon sources and sinks in Henan Province
Xi WANG, Fengxian LU, Yaochen QIN, Yanfang SUN
图7 2005、2013年河南省各地区碳源、碳汇及碳盈亏变化
Fig.7 Carbon sources, sinks, and surplus and deficit of cities in Henan Province in 2005 and 2013