Data Set Citation:
When using this data, please cite the data package:
Ueyama M.
FujiHokuroku CH4 Flux data
JaLTER-Fuji-Hokuroku.1.1 (http://db.cger.nies.go.jp/JaLTER/metacat/metacat/JaLTER-Fuji-Hokuroku.1.1/jalter-en)
General Information:
Title:FujiHokuroku CH4 Flux data
(ja) 富士北麓 CH4 フラックスデータ
Identifier:JaLTER-Fuji-Hokuroku.1.1
Abstract:
Osaka Prefecture University is conducting CH4 fluxes measurement under the program of JSPS KAKENHI Grant Number 23681004 and 26701002. The Fujihokuroku (FHK) site is located in a forest at the foothills of Mt Fuji in Yamanashi Prefecture at an elevation of 1100 m. The data of CH4 flux observation by the micrometeorological measurement between January 1 2012 and December 31, 2013 and by the chambers between October 1 2012 and December 31, 2013 acquired at the site is contained. (ja) 大阪府立大学では、JSPS科研費(Grant Number 23681004, 26701002)における研究として、森林生態系におけるメタンフラックスのモニタリン グを行っています。このデータには山梨県の富士山麓(標高約1100m)に位置する富士北麓(FHK)サイトで微気象学的手法により取得された2012年1月1日から 2013年12月31日とチャンバー法により観測された2012年10月2日から 2013年12月31日のCH4フラックス観測(CH4フラックス・地温・土壌含水率)のデータが含まれます。
Keywords:
  • CH4 Flux
    (ja) CH4 フラックス
  • Soil temperature
    (ja) 地温
  • volumetric water content
    (ja) 土壌含水率

Involved Parties

Data Set Owners:
Individual: Masahito Ueyama
Organization:Life and Environmental Sciences, Osaka Prefecture University
Position:Associate Professor
Address:
1-1 Gakuen-cho, Nakaku,,
Sakai, Osaka Japan
Phone:
+81-72-254-9432 (voice)
Phone:
+81-72-254-9432 (fax)
Email Address:
miyabi-flux@muh.biglobe.ne.jp
Data Set Contacts:
Individual: Masahito Ueyama
Organization:Life and Environmental Sciences, Osaka Prefecture University
Position:Associate Professor
Address:
1-1 Gakuen-cho, Nakaku,,
Sakai, Osaka Japan
Phone:
+81-72-254-9432 (voice)
Phone:
+81-72-254-9432 (fax)
Email Address:
miyabi-flux@muh.biglobe.ne.jp

Data Set Characteristics

Geographic Region:
Geographic Description:Fuji Hokuroku (FHK)
Bounding Coordinates:
West:  138.4553  degrees
East:  138.4553  degrees
North:  35.26367  degrees
South:  35.26367  degrees
Time Period:
Begin:
2012-01-01
End:
2013-12-31

Sampling, Processing and Quality Control Methods

Step by Step Procedures
Step 1:
Description:

Methan Flux mesurement method / メタンフラックス測定法

hyperbolic relaxed eddy accumulation method CH4, and water vapor concentration : Los Gatos Research Measurement height: 35 m. Sampling frequency: 1 Hz. Averaging time: 30 min. Automated-dynamic closed chamber CH4, and water vapor concentration : Los Gatos Research Measurement height: 0 m. Sampling frequency: 1 Hz. Averaging time: 60 min.
(ja) 双曲線簡易渦集積法 CH4, and water vapor concentration : Los Gatos Research 高さ: 35 m. 頻度: 1 Hz. 平均時間: 30 min. 自動開閉式閉鎖型チャンバー法 CH4, and water vapor concentration : Los Gatos Research 高さ: 0 m. 頻度: 1 Hz. 平均時間: 60 min.

Instrument(s): CH4, and water vapor concentration: laser-based analyzers (GGA-24r-EP and FGGA-24r-EP, Los Gatos Research Inc.,) Wind speed: Three-dimensional sonic anemometer-thermometer (DA600-3TV (Probe TR-62AX), KAIJO) Air temperature: Three-dimensional sonic anemometer-thermometer (DA600-3TV (Probe TR-62AX), KAIJO) Soil temperature: thermistor (TMP36GT9Z, Analog Device, USA) volumetric water content : time domain reflectometer (CS616-L, Camp-bell Scientific Inc., USA)

Data Set Usage Rights

Please consult principle investigator (Masahito UEYAMA) for the usage. Data users are strongly encouraged to consider consultation, collaboration and/or co-authorship with the data owner.
(ja) データ入手方法についてはPI(植山雅仁)にお問い合わせ下さい。データ利用者は、利用に際し、データ保有者と調整が必要です。目的に 応じてデータ保有者を共著者にすることを求められることがあります。
Access Control:
Auth System:JaLTER
Order:allowFirst
Allow: [read] public
Metadata download: Ecological Metadata Language (EML) File