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。
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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
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Involved Parties
Data Set Owners: |
Individual: | Karibu Fukuzawa |
Organization: | Field Science Center for Northern Biosphere, Hokkaido University |
Address: |
250 Tokuda, |
Nayoro, 096-0071 Japan |
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Data Set Contacts: |
Individual: | Karibu Fukuzawa |
Address: |
250 Tokuda, |
Nayoro, 096-0071 Japan |
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Data Set Characteristics
Sampling, Processing and Quality Control Methods
Data Set Usage Rights
Access Control: |
Auth System: | knb |
Order: | denyFirst |
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