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- WASHIZUKA Yasushi
- Laboratory of Biological Chemistry, Faculty of Engineering, Nippon Bunri University
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- SANO Akihito
- Laboratory of Biological Chemistry, Faculty of Engineering, Nippon Bunri University
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- KANAI Kiyoshi
- Laboratory of Biological Chemistry, Faculty of Engineering, Nippon Bunri University
Bibliographic Information
- Other Title
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- 草原生態系でのリンとBHCの分布と移動
- ソウゲン セイタイケイ デ ノ リン ト BHC ノ ブンプ ト イドウ
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Abstract
Distribution and turnover of phosphorus and BHC in a grassland were analysed in Oita Prefecture and Kumamoto Prefecture from March to September in 1983. Large differences in bioconcentration between phosphorus and BHC in the organisms of a grassland ecosystem were observed. The content of TP (total phosphorus) in organisms increased with the elevation of the ecological position of the food chain, whereas the opposite phenomenon was observed in BHC residues whose concentration was high in soil (H-layer in Senomoto Table Land; a meadow, Kumamoto Pref.) and litter (in Bogazuru, Oita Pref.), and low in plants, insects and mammals. The content of BHC residues increased with plant growth and after dry grass in the grassland had been burned, the content of residues in soil increased.
Journal
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- Japanese Journal of Applied Entomology and Zoology
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Japanese Journal of Applied Entomology and Zoology 29 (1), 1-6, 1985
JAPANESE SOCIETY OF APPLIED ENTOMOLOGY AND ZOOLOGY
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Keywords
Details 詳細情報について
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- CRID
- 1390282681427069184
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- NII Article ID
- 110001126230
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- NII Book ID
- AN00186121
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- ISSN
- 13476068
- 00214914
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- NDL BIB ID
- 3022465
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- Text Lang
- ja
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- Data Source
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- JaLC
- IRDB
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed