| |
| Name | Observation data of FFPRI FluxNet Kawagoe forest meteorology research site |
| Abbreviation | FFNET KWG |
| Metadata Identifier | FFPRI_fluxnet_KWG20230727081742-en |
| Name | Katsumi YAMANOI |
|---|---|
| Organization | Cold Regions Environment Conservation Research Group, Hokkaido Research Center, Forestry and Forest Products Research Institute |
| Address | Hitsujigaoka-7, Toyohira, Sapporo, Hokkaido, 062-8516, Japan |
| TEL | 011-590-5528 |
| FAX | 011-851-4167 |
| yamanoi@affrc.go.jp |
| Name | FFPRI Flux Observation Network |
|---|---|
| Organization | Forestry and Forest Products Research Institute |
| ffnet@ffpri.affrc.go.jp |
| Name | FFPRI Flux Observation Network |
|---|---|
| Organization | Forestry and Forest Products Research Institute |
| ffnet@ffpri.affrc.go.jp |
creation : 2012-11-28
Forestry and Forest Products Research Institute Flux Observation Network is performing observational research focused on measuring carbon dioxide flux using micrometeorological techniques in Kawagoe research site as well as other 5 research sites in Japan. This dataset includes the following 18 items.
Precipitation
Air temperature
Relative humidity
Wind velocity
Wind direction
Solar radiation (downward)
Solar radiation (upward)
Photosynthetically active radiation (downward)
Photosynthetically active radiation (upward)
Net radiation
Soil heat flux
Sensible heat flux
Friction velocity
CO2 flux
CO2 storage change in canopy air layer
Net ecosystem exchange
Ecosystem Respiration
Gross Primary Production
climatologyMeteorologyAtmosphere
environment
| Begin Date | 1997-01-01 |
| End Date | 2002-12-31 |
| Temporal Characteristics | 30minute |
| North bound latitude | 35.8725 |
| West bound longitude | 139.4869 |
| Eastbound longitude | 139.4869 |
| South bound latitude | 35.8725 |
| Keyword Type | Keyword | Keyword thesaurus Name |
|---|---|---|
| theme | Agriculture, Ecosystems, Weather | GEOSS |
| theme | Agriculture > Forest Science, Atmosphere > Precipitation > Precipitation Amount, Atmosphere > Atmospheric Temperature > Air Temperature, Atmosphere > Atmospheric Water Vapor > Humidity, Atmosphere > Atmospheric Winds > Surface Winds, Agriculture > Soils > Soil Heat Budget, Atmosphere > Atmospheric Chemistry > Carbon and Hydrocarbon Compounds > Carbon Dioxide | GCMD_science |
| theme | In Situ Land-based Platforms > AIR MONITORING STATIONS/NETWORKS | GCMD_platform |
| place | Asia > Eastern Asia > Japan | Country |
| theme | Carbon (stores, uptake, flux), Evapotranspiration, Photosynthetically Active Radiation (PAR), Precipitation, Surface Air Temperature, Surface Humidity, Surface Wind Direction, Surface Wind Speed | GEO_COP |
| theme | BIOGEOSCIENCES > Biosphere/atmosphere interactions | AGU |
FFPRI FluxNet website : http://www2.ffpri.affrc.go.jp/labs/flux/
| name | version | specification |
|---|---|---|
| csv | See FFPRI FluxNet website |
See documents (Meta information, PDF) available on the web
See documents (Meta information, PDF) available on the web
1. The Forestry and Forest Products Research Institute holds the copyright for all numeric and image data (referred to as “data” below unless otherwise noted) supplied from FFPRI FluxNet.
2. The data may be used only for academic research or educational purposes. It may not be used for commercial uses.
3. Even if the purpose is for academic research or education, the use of the data may be refused if such use interferes with the purposes of other data users. In addition, the data provider may claim the right of to be a coauthor of any research results that use FFPRI FluxNet data.
4. An application for use and approval are required to use the numeric data. The application contents are examined by the appropriate data provider and other concerned parties. Permission to use numeric data (term is limited to four weeks) is granted only to the individual making application. It is prohibited to transfer the numeric data to a third party.
5. FFPRI FluxNet is not responsible for any errors or mistakes included in the data. The user assumes all responsibility for using the data. The data content may be updated.
6. In order to provide more accurate data, the user should contact the office below if errors or mistakes are discovered.
7. When publishing results that use this data, clearly indicate that FFPRI FluxNet data has been used and cite the main publication listed in the document file.
[Citation Example]
Forestry and Forest Products Research Institute. FFPRI FluxNet Database, (http://www2.ffpri.affrc.go.jp/labs/flux/)March 31st, 2010 (data publication date)
8. Contact the office below before results that use this data are published. If the results are published in printed media, send one copy to the address below.
FFPRI FluxNet Steering Committee,
Department of Meteorological Environment,
Forestry and Forest Products Research Institute
Matsunosato 1, Tsukuba, Ibaraki, 305-8687 JAPAN
e-mail: ffnet-db@ffpri.affrc.go.jp
Forestry and Forest Products Research Institute. FFPRI FluxNet Database, (http://www2.ffpri.affrc.go.jp/labs/flux/）March 31st, 2010 (data publication date)
YASUDA Yukio, WATANABE Tsutomu (2001) Comparative measurements of CO2 flux over a forest using closed-path and open-path CO2 analyzers. Boundary-Layer Meteorology, 100(2):191-208
WATANABE Tsutomu, YAMANOI Katsumi, YASUDA Yukio(2000) Testing of the bandpass eddy covariance method for a long-term measurement of water vapour flux over a forest. Boundary-Layer Meteorology, 96(3):473-491
YASUDA Yukio, WATANABE Tsutomu, OHTANI Yoshikazu, OKANO Michiaki, Nakayama Keiichi (1998) Seasonal variation of CO2 flux over a broadleaf deciduous forest. Journal of Japan Society of Hydrology & Water Resources, 11(6):575-585 [in Japanese with an English abstract]
WATANABE Tsutomu, OHTANI Yoshikazu (1998) A comparative study on Calculation Method of Heat Conduction in Trees Stems. Journal of Agricultural Meteorology, 54(1):47-54 [in Japanese with an English abstract]
YASUDA Yukio, WATANABE Tsutomu, YAMANOI Katsumi, OHTANI Yoshikazu, TANI Makoto, NAKAYAMA Keiichi (1997) Measurement of Scalar Flux from a Forest Using the Bandpass Covariance Method. Journal of Agricultural Meteorology, 52(5):493-496
MIZOGUCHI Yasuko, OHTANI Yoshikazu, WATANABE Tsutomu, YASUDA Yukio, OKANO Michiaki (2003) Long term continuous measurement of CO_2 efflux from a forest floor using dynamic closed chambers with automatic opening/closing capability. Japanese Journal of Ecology, Japanese Edition, 53(1):1-12 [in Japanese with an English abstract]