TY - JOUR AU - McNaughton, K. AB - The psychrometric apparatus design for Bowen ratio determination reported previously by Sargeant and Tanner was modified and a new apparatus built. Modification of the intake design improved the symmetry and rigidity of the sensor mounting. Wet- and dry-bulb differences were measured with an error less than 0.01 °C over a vertical distance of 1 m. Continuous measurements of the Bowen ratio over a 7.8-m Douglas fir forest were made for 6 weeks. An example of the energy balance for the forest for one day using this equipment is reported. TI - Psychrometric apparatus for Bowen-ratio determination over forests JO - Boundary-Layer Meteorology DO - 10.1007/BF00192133 DA - 2004-07-12 UR - https://www.deepdyve.com/lp/springer-journals/psychrometric-apparatus-for-bowen-ratio-determination-over-forests-SCjmch7Mc9 SP - 246 EP - 254 VL - 2 IS - 2 DP - DeepDyve ER -