Jeffrey Warren Senior Staff Scientist Contact 865.241.3150 | WARRENJM@ORNL.GOV All Publications Forest water use and water use efficiency at elevated CO2: a model-data intercomparison at two contrasting temperate forest FACE sites Neutron Imaging Reveals Internal Plant Hydraulic Dynamics... Water Calibration Measurements for Neutron Radiography: Application to Water Content Quantification in Porous Media... Partitioning in trees and soil (PiTS) - a experimental approach to improve knowledge of forest carbon dynamics Timing and magnitude of C partitioning through a young loblolly pine (Pinus taeda L.) stand using 13C labeling and shade treatments In situ separation of root hydraulic redistribution of soil water from liquid and vapor transport Ecohydrologic impact of reduced stomatal conductance in forests exposed to elevated CO2 Elevated CO2 enhances leaf senescence during extreme heat and drought in a temperate forest... A new method for the experimental heating of intact soil profiles for application to climate change experiments CO2 Enhancement of Forest Productivity Constrained by Limited Nitrogen Availability... SAFETY FACTORS FOR XYLEM FAILURE BY IMPLOSION AND AIR-SEEDING WITHIN ROOTS, TRUNKS AND BRANCHES OF YOUNG AND OLD CONIFER TREES Nitrogen Limitation is Reducing the Enhancement of NPP by Elevated CO2 in a Deciduous Forest... Maximum height in a conifer is associated with conflicting requirements for xylem design... Pagination First page « First Previous page ‹â¶Ä¹ … Page 3 Page 4 Current page 5 Key Links Curriculum Vitae Organizations Biological and Environmental Systems Science Directorate Environmental Sciences Division Earth Systems Science Section Ecosystem Processes Group User Facilities