Colleen M Iversen Distinguished Staff Scientist and Group Leader (Plant-Soil Interactions Group) Contact iversencm@ornl.gov | 865.241.3961 All Publications Spatial patterns of snow distribution in the sub-Arctic... Whole-Ecosystem Warming Increases Plant-Available Nitrogen and Phosphorus in an Ombrotrophic Bog... Filling gaps in our understanding of belowground plant traits across the world: an introduction to a Virtual Issue... Nitrogen and phosphorus cycling in an ombrotrophic peatland: A benchmark for assessing change Root traits explain plant species distributions along climatic gradients yet challenge the nature of ecological trade-offs... Integrating arctic plant functional types in a land surface model using above‐ and belowground field observations... High‐resolution minirhizotrons advance our understanding of root‐fungal dynamics in an experimentally warmed peatland Peatland warming strongly increases fine-root growth... The fungal collaboration gradient dominates the root economics space in plants... Rapid Net Carbon Loss From a Whole‐Ecosystem Warmed Peatland... Building a Culture of Safety and Trust in Team Science... Better Plant Data at the Root of Ecosystem Models... Fine-root growth in a forested bog is seasonally dynamic, but shallowly distributed in nutrient-poor peat... Introduction to a Virtual Special Issue on root traits... A global Fine-Root Ecology Database to address below-ground challenges in plant ecology... CO2 Enhancement of Forest Productivity Constrained by Limited Nitrogen Availability... Digging deeper: Fine root responses to rising atmospheric [CO2] in forested ecosystems... CO2 enrichment increases carbon and nitrogen input from fine roots in a deciduous forest.... Increases in nitrogen uptake rather than nitrogen-use efficiency support higher rates of temperate forest productivity under ... An ultrahigh-resolution E3SM land model simulation framework and its first application to the Seward Peninsula in Alaska How deep should we go to understand roots at the top of the world? The importance of trait selection in ecology... Climate drivers alter nitrogen availability in surface peat and decouple N2 fixation from CH4 oxidation in the Sphagnum moss microbiome Embracing fine-root system complexity in terrestrial ecosystem modeling Evaluating alternative ebullition models for predicting peatland methane emission and its pathways via data–model fusion... Pagination Current page 1 Page 2 Page 3 … Next page ›› Last page Last » Key Links Google Scholar ORCID Organizations Biological and Environmental Systems Science Directorate Environmental Sciences Division Earth Systems Science Section Plant - Soil Interactions Group Climate Change Science Institute
