Iversen, Colleen M A global Fine-Root Ecology Database to address below-ground challenges in plant ecology. [electronic resource] - The New phytologist Jul 2017 - 15-26 p. digital Publication Type: Journal Article ISSN: 1469-8137 Standard No.: 10.1111/nph.14486 doi Subjects--Topical Terms: Databases, FactualEcology--methodsEcosystemPlant Roots--anatomy & histology