Paul J Hanson Corporate Fellow Contact hansonpj@ornl.gov All Publications THE RESILIENCE OF UPLAND-OAK FOREST CANOPY TREES TO CHRONIC AND ACUTE PRECIPITATION MANIPULATIONS... Influences of biomass heat and biochemical energy storages on the land surface fluxes and radiative temperature Measured forest soil C stocks and estimated turnover times along an elevation gradient Fine-root turnover patterns and their relationship to root diameter and soil depth in a 14C-labeled hardwood forest... Comparison of soil respiration methods in a mid-latitude deciduous forest Direct and indirect effects of atmospheric conditions and soil moisture on surface energy partitioning revealed by a prolonge... Intercomparison of techniques to model water stress effects on CO<sub>2</sub> and energy exchange in temperate and boreal dec... Vadose Zone Flow and Transport of Dissolved Organic Carbon at Multiple Scales in Humid Regimes... Partitioning sources of soil-respired CO<sub>2</sub> and their seasonal variation using a unique radiocarbon tracer... Importance of changing CO<sub>2</sub>, temperature, precipitation, and ozone on carbon and water cycles of an upland-oak fore... Reconciling Change in Oi-Horizon Carbon-14 with Mass Loss for an Oak Forest... Initial characterization of processes of soil carbon stabilizaton using forest satnd-level radiocarbon enrichment OAK FOREST CARBON AND WATER SIMULATIONS: MODEL INTERCOMPARISONS AND EVALUATIONS AGAINST INDEPENDENT DATA A multiyear synthesis of soil respiration responses to elevated atmospheric CO<sub>2</sub> from four forest FACE experiments... Below-ground process responses to elevated CO<sub>2</sub> and temperature: a discussion of observations, measurement methods... Climate controls on forest soil C isotope ratios in the southern Appalachian Mountains Forest soil carbon inventories and dynamics along an elevation gradient in the southern Appalachian Mountains Deposition of H<sub>15</sub>NO<sub>3</sub> vapour to white oak, red maple and loblolly pine foliage: experimental observations and a generalized model Foliar retention of 15N-nitrate and 15N-ammonium by red maple (Acer rubrum) and white oak (Quercus alba) leaves from simulated rain Pagination First page « First Previous page ‹‹ … Page 4 Page 5 Current page 6 Key Links Curriculum Vitae Google Scholar Web of Science ORCID Organizations Climate Change Science Institute Biological and Environmental Systems Science Directorate Environmental Sciences Division Earth Systems Science Section Ecosystem Processes Group
