Interactions and Changes between Sapf1ow Flux, Soil Water Tension, and Soil Moisture Content at the Artificial Forest of Abies holophylla in Gwangneung, Gyeonggido
2005
Jun, J.H. (Korea Forest Research Institute, Seoul, Republic of Korea), E-mail: [email protected] | Kim, K.H. (Korea Forest Research Institute, Seoul, Republic of Korea) | Yoo, J.Y. (Korea Forest Research Institute, Seoul, Republic of Korea) | Jeong, Y.H. (Korea Forest Research Institute, Seoul, Republic of Korea) | Jeong, C.G. (Korea Forest Research Institute, Seoul, Republic of Korea)
This study was conducted to investigate the influences of sapflow flux on soil water tensions and soil moisture content at the Abies holophylla plots in Gwangneung, Gyeonggido, from September to October 2004. The Abies holophylla had been planted in 1976 and thinning and pruning were carried out in 1996 and 2004. Sapflow flux was measured by the heat pulse method, and soil water tension was measured by tensiometer at hillslope and streamside. Time domain reflectometry probes (TDR) were positioned horizontally at the depth of 10, 30 and 50 cm to measure soil moisture content.
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