2026-05-10T14:59:57Zhttps://ads.nipr.ac.jp/portal/oai

A20241022-0042025-06-11T04:27:17ZFLUXNET

A20241022-004JapanFlux2024 JP-Kwg Kawagoe forest meteorology research siteYasuda, Y.JapanFlux2024 JP-Kwg Kawagoe forest meteorology research site2025Tachikawa, JapanArctic Data archive System (ADS), Japan1.00A20241022-004https://ads.nipr.ac.jp/dataset/A20241022-004principalInvestigatorYukioYasudayassan@affrc.go.jp+81-29-873-3211

Forestry and Forest Products Research Institute

1 Matsunosato

TsukubaIbaraki305-8687JapanEARTH SCIENCEATMOSPHEREATMOSPHERIC TEMPERATURESURFACE TEMPERATUREAIR TEMPERATUREEARTH SCIENCEATMOSPHEREATMOSPHERIC WATER VAPORWATER VAPOR INDICATORSHUMIDITYRELATIVE HUMIDITYEARTH SCIENCEATMOSPHEREATMOSPHERIC WINDSSURFACE WINDSWIND SPEEDEARTH SCIENCEATMOSPHEREATMOSPHERIC WINDSSURFACE WINDSWIND DIRECTIONEARTH SCIENCEATMOSPHEREATMOSPHERIC RADIATIONSHORTWAVE RADIATIONEARTH SCIENCEATMOSPHEREATMOSPHERIC RADIATIONLONGWAVE RADIATIONEARTH SCIENCEATMOSPHEREPRECIPITATIONPRECIPITATION AMOUNTEARTH SCIENCELAND SURFACESOILSSOIL MOISTURE/WATER CONTENTEARTH SCIENCELAND SURFACESOILSSOIL TEMPERATUREEARTH SCIENCELAND SURFACESOILSSOIL HEAT BUDGETEARTH SCIENCEATMOSPHEREATMOSPHERIC RADIATIONNET RADIATIONclimatologyMeteorologyAtmosphereCO2 FluxH2O FluxEddy Covariance methodUpward/Downward PPFDDownward Short-wave Radiation below CanopyFFPRI:Forestry and Forest Products Research InstituteCLIMATE_KOEPPEN: CfaIGBP: DBFCO2 ANALYZERS1997-01-01 00:00:002002-12-31 23:30:00Complete35.87250035.872500139.486900139.48690041.0041.00CONTINENTASIAEASTERN ASIAJAPANFluxnetQuality controlledPublicengADSJP/MEXT/NIPRNational Institute of Polar Research, Ministry of Education, Science, Sports and Culture, Japanhttps://ads.nipr.ac.jp/A20241022-004Data Center ContactADS User Serviceads_info@nipr.ac.jp+81-42-512-0926+81-42-528-3195

10-3, Midori-cho

TachikawaTokyo190-8518Japanonline resourceUeyama, M., Takao, Y., Yazawa, H., Tanaka, M., Yabuki, H., Kumagai, T., Iwata. H., Awal, M.. A., Du, M., Harazono, Y., Hata, Y., Hirano, T., Hiura, T., Ide, R., Ishida, S., Ishikawa, M., Kitamura, K., Kominami, Y., Komiya, S., Kotani, A., Inoue, Y., Machimura, T., Matsumoto, K., Matsuura, Y., Mizoguchi, Y., Murayama, S., Nagano, H., Nakai, T., Nakaji, T., Nakaya, K., Ohkubo, S., Ohta, T., Ono, K., Saitoh, T. M., Sakabe, A., Shimizu, T., Shimoda, S., Sugita, M., Takagi, K., Takahashi, Y., Takamura, N., Takanashi, S., Takimoto, T., Yasuda, Y., Wang, Q., Asanuma, J., Hasegawa, H., Hiyama, T., Iijima, Y., Ishidoya, S., Itoh, M., Kato, T., Kondo, H., Kosugi, Y., Kume, T., Maeda, T., Matsuura, S., Maximov, T., Miyama, T., Moriwaki, R., Muraoka, H., Petrov, R., Suzuki, J., Taniguchi, S. & Ichii, K. 2024, The JapanFlux2024 dataset for eddy covariance observations covering Japan and East Asia from 1990 to 2023, Earth System Science Data, submitted. / Yasuda, Y., Watanabe, T., Ohtani, Y., Okano, M., and Nakayama, K.: Seasonal variation of CO2 flux over a broadleaf deciduous forest, J. Japan Soc. Hydrol. & Water Resour, 11, 575-585, https://doi.org/10.3178/jjshwr.11.575, 1998.

Kawagoe forest meteorology research site is located in a copse in Kawagoe city, Saitama pref. The dominant species of this deciduous broadleaf forest is Konara oak, red-leaved hornbeam, japanese sweetspire and Ilex macropoda. Litters from this forest are unusually collected sometime in January to be used in nearby farms as compost. Therefore the forest floor is bared from spring to summer season. Another characteristic of this site is artificial disturbance. There is a local street cuts across the forest and an automobile expressway, Kan-Etsu Dou is only 500m away from the forest. From 1995 to 2002, we have carried out a continuous observation of CO2 and energy budget to clarify the influence of forest onto climate and to collect fundamental data for modeling study.The turbulent fluxes of sensible heat, latent heat, CO2 were measured using the eddy covariance system.

GET DATAGET DATAhttps://ads.nipr.ac.jp/dataset/A20241022-004Access to data filesVIEW RELATED INFORMATIONVIEW RELATED INFORMATIONhttps://www2.ffpri.go.jp/labs/flux/KWG_j.htmlVIEW RELATED INFORMATIONVIEW RELATED INFORMATIONhttp://asiaflux.net/index.php?page_id=72CEOS IDN DIF9.72024/10/22