Reference: Reboleira, A. S. P., Bodawatta, K. H., Ravn, N. M. R., Lauritzen, S., Skoglund, R. Ø., Poulsen, M., Michelsen, A., & Jønsson, K. A. (2022). Nutrient-limited subarctic caves harbour more diverse and complex bacterial communities than their surface soil. Environmental Microbiome, 17(1).