MMF: Moshiri Mixd Forest Site General site detail (Updated 9 December 2019) Site name Moshiri Mixd Forest Site AsiaFlux site code MMF Location Moshiri, Hokkaido, Japan Position 44º 19' 19" N, 142º 15' 41" E Elevation 340 m above sea level Slope vally Terrain type - Area - Fetch 1 km Climate Cool temperate Mean annual air temperature - Mean annual precipitation - Vegetation type Mixed forest Domestic species (Overstory) - Dominant species (Understory) - Canopy height 25 m Age - LAI 3.44 m2 m-2 (PAI) in the foliated season Soil type -
Observations Eddy Covariance method (CO
2 )
System Open-path system Wind speed Ultrasonic anemometer (R3-50, Gill Instruments, UK) Air temperature Ultrasonic anemometer (R3-50, Gill Instruments, UK) Water vapor Open-path (LI-7500, LI-COR, USA), CO2 Open-path (LI-7500, LI-COR, USA), Measurement height 31.6 m Sampling frequency Averaging time Data logger Data storage Original data
Meteorology
Observation items Levels/ Depth Instrument Global solar radiation(incoming) 30 m CNR1 (Kipp and Zonen, Netherland) Global solar radiation (outgoing) 30 m CNR1 (Kipp and Zonen, Netherland) Long-wave radiation(incoming) 30 m CNR1 (Kipp and Zonen, Netherland) Long-wave radiation(outgoing) 30 m CNR1 (Kipp and Zonen, Netherland) Net radiation - PPFD (incoming) 30 m Li-190 (LICOR, USA) PPFD (outgoing) - Direct / diffuse radiation - Direct / diffuse PPFD - Air temperature 30m (- Aug.02, 2004) 31.6m (Aug.05, 2004- ) HMP45D, VAISALA, Finland Humidity 30m (- Aug.02, 2004) 31.6m (Aug.05, 2004- ) HMP45D, VAISALA, Finland Soil temperature 0.05, 0.15, 0.30 m C-PT100 (Climatec, Japan) Soil heat flux 0.05 m (average of 3 points) PHF-01 (REBS Inc., USA) Soil water content 0.05, 0.15, 0.30m CS-616 (Campbell Sci., USA) Wind speed 30m (- Aug.02, 2004) 31.6m (Aug.05, 2004- ) 010C (MetOne, USA) Wind direction 30m (- Aug.02, 2004) 31.6m (Aug.05, 2004- ) 5103 (R.M.Young, USA) Barometric pressure - Precipitation - CO2 concentration -
Other
Soil respiration - Photosynthesis - Ecological investigation -
Observation Period and data Availability Contact Infrastructure Tower, Solar energy system
Research Fund Japan Science and Technology Agency (JST) Core Research for Evolutional Science and Technology (CREST) Program Effects of Rainfall Variability on Water Cycle and Ecosystem in Tropical Rain Forest under Asian Monsoon Climate Field and modelling studies on the effect of forest devastation on flooding and environmental issues]