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- 米田 健
- 大坂教育大学教育学部
書誌事項
- タイトル別名
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- DECOMPOSITION OF WOOD LITTER IN A FOREST
- シンリン ニ オケル コシザイ ノ ブンカイ
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抄録
Dynamics of woody materials in a forest ecosystem is closely related to the regeneration process and nutrient cyclings in it. The decomposition process of wood litter under field conditions was discussed in this paper. Some physico-chemical progress of dead wood change successively and accelerate the decay rate with the progress of decomposition. This produces a characteristic decomposition process being different from one of other substrates. The relationships between the decay rate and some environmental factors were explained. A logistic equation for dry weight loss was derived from a linear relation between decay rate and bulk density and the characteristics of the equation were examined. An estimation of annual decomposition rate of wood litter in a forest was demonstrated, and a simulation of dynamics of woody materials was tried using some empirical formulations.
収録刊行物
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- 日本生態学会誌
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日本生態学会誌 36 (2), 117-129, 1986
一般社団法人 日本生態学会
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詳細情報 詳細情報について
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- CRID
- 1390282679269484672
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- NII論文ID
- 110001883145
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- NII書誌ID
- AN00193852
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- ISSN
- 2424127X
- 00215007
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- NDL書誌ID
- 3109682
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可