Applications are invited for CTFS-ForestGEO Research Grants to support research projects associated with the CTFS-ForestGEO network of Forest Dynamics Plots. Research projects can be basic or applied in nature and based around the social or natural sciences. Project duration can range from 3 months to 2 years. The program is intended to provide opportunities for senior researchers, postdoctoral fellows, and graduate students to use existing Forest Dynamics Plots and conduct research in collaboration with scientists currently associated with these plots.