Data Set Citation:
When using this data, please cite the data package:
Fukuzawa K.
Stream water chemistry data, Teshio-Yatsumenosawa, Japan, 2002-2004; 天塩・ヤツメの沢流域水質データ(2002-2004)
jalter-hokkaidonorth.3.3 (http://db.cger.nies.go.jp/JaLTER/metacat/metacat/jalter-hokkaidonorth.3.3/jalter-en)
General Information:
Title:Stream water chemistry data, Teshio-Yatsumenosawa, Japan, 2002-2004; 天塩・ヤツメの沢流域水質データ(2002-2004)
Identifier:jalter-hokkaidonorth.3.3
Abstract:
Yatsumenosawa watershed is located in Teshio Experimental Forest of Hokkaido UniversityV(45o03'N, 142o06'E). The area is 8 ha. All trees except riparian area were clear-cut in January-Marcdh 2003. Understory vegetation, Sasa was strip-cut and larch seedlings were planted in the Sasa-cut line immediately after Sasa strip-cutting in October 2003. Stream water was collected from 2002 to 2004 and ion cocentration was analyzed.; ヤツメの沢流域は北大天塩研究林内に位置する(45°03'N, 142°06'E)。流域面積は8haである。2003年1-3月に河川近傍の河畔帯を除いて皆伐した。そして2003年10月に林床植生であるササを筋状に刈り、その直後にササを刈った列にカラマツ苗を植林した。2002年-2004年に河川水を採取し、イオン成分を分析した。
Keywords:
  • decidous-conifer mixed forest; 針広混交林
  • Sasa dwarf bamboo; ササ
  • clear-cutting; 皆伐(森林伐採)
  • stream chemistry; 河川水質

Involved Parties

Data Set Owners:
Individual: Karibu Fukuzawa
Organization:Field Science Center for Northern Biosphere, Hokkaido University
Address:
250 Tokuda,
Nayoro, 096-0071 Japan
Phone:
+81-1654-2-4264 (voice)
Phone:
+81-16554-3-7522 (fax)
Email Address:
caribu@fsc.hokudai.ac.jp
Data Set Contacts:
Individual: Karibu Fukuzawa
Address:
250 Tokuda,
Nayoro, 096-0071 Japan
Phone:
+81-1654-2-4264 (voice)
Phone:
+81-1654-3-7522 (fax)
Email Address:
caribu@fsc.hokudai.ac.jp

Data Set Characteristics

Sampling, Processing and Quality Control Methods

Data Set Usage Rights

Access Control:
Auth System:knb
Order:denyFirst
Metadata download: Ecological Metadata Language (EML) File