forest Journal Article 144 Crop Type 40 Trees 40 Causal Agent 38 Research Support, Non-U.S. Gov't 37 Subject Areas 35 mehr ... Fungi 31 7440-44-0 25 Carbon 25 Pathogen detection 24 Soil 24 climate change 24 Research Support, U.S. Gov't, Non-P.H.S. 15 N762921K75 11 Nitrogen 11 Review 10 biodiversity 9 disease development and spread 9 trees 9 142M471B3J 8 Carbon Dioxide 8 Epidemiology 8 bosque 8 climate 8 drought 8 grassland 8 Meta-Analysis 7 carbon 7 Ornamentals 6 weniger ...