Fig. 1
From: Changing soil carbon: influencing factors, sequestration strategy and research direction

Flow chart of this study. The keywords included Keywords-Author, Keywords-Plus, and Phrases-Title, which were obtained using Thomson Data Analyzer
From: Changing soil carbon: influencing factors, sequestration strategy and research direction
Flow chart of this study. The keywords included Keywords-Author, Keywords-Plus, and Phrases-Title, which were obtained using Thomson Data Analyzer