Colleen Iversen Distinguished Staff Scientist and Group Leader (Plant-Soil Interactions Group) Contact 865.241.3961 | IVERSENCM@ORNL.GOV All Publications The landscape of soil carbon data: emerging questions, synergies and databases Colleen M. Iversen... Experimental warming alters the community composition, diversity, and N2 fixation activity of peat moss (Sphagnum fallax) microbiomes Decadal biomass increment in early secondary succession woody ecosystems is increased by CO2 enrichment Traditional plant functional groups explain variation in economic but not size‐related traits across the tundra biome Arctic Vegetation Mapping Using Unsupervised Training Datasets and Convolutional Neural Networks Arctic Vegetation Mapping Using Unsupervised Training Datasets and Convolutional Neural Networks The Fate of Root Carbon In Soil: Data and Model Gaps Tundra Trait Team: A database of plant traits spanning the tundra biome Plant functional trait change across a warming tundra biome Controls on Fine-Scale Spatial and Temporal Variability of Plant-Available Inorganic Nitrogen in a Polygonal Tundra Landscape Local Spatial Heterogeneity of Holocene Carbon Accumulation throughout the Peat Profile of an Ombrotrophic Northern Minnesota Bog Temporal and spatial variation in peatland carbon cycling and implications for interpreting responses of an ecosystem-scale warming experiment Climate, soil and plant functional types as drivers of global fine-root trait variation Building a better foundation: improving root-trait measurements to understand and model plant and ecosystem processes... Significant inconsistency of vegetation carbon density in CMIP5 Earth system models against observational data... Significant inconsistency of vegetation carbon density in CMIP5 Earth system models against observational data Long-term carbon and nitrogen dynamics at SPRUCE revealed through stable isotopes in peat profiles Building A Virtual Ecosystem Dynamic Model for Root Research... Introduction to a Virtual Issue on root traits A global Fine-Root Ecology Database to address below-ground challenges in plant ecology Building a better foundation: improving root-trait measurements to understand and model plant and ecosystem processes Building A Virtual Ecosystem Dynamic Model for Root Research Root traits explain observed tundra vegetation nitrogen uptake patterns: Implications for trait-based land models... Modeling the spatio-temporal variability in subsurface thermal regimes across a low-relief polygonal tundra landscape Pagination First page « First Previous page ‹Ĺ … Page 2 Current page 3 Page 4 … Next page ›ĺ Last page Last » Key Links Organizations Biological and Environmental Systems Science Directorate Environmental Sciences Division Earth Systems Science Section Plant - Soil Interactions Group Climate Change Science Institute
