書誌事項
- タイトル別名
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- STUDY OF VEGETATION AND HYDRAULIC CHARACTERISTICS OF HABITAT OF ANAPHALIS MARGARITACEA COMMUNITY IN IBOGAWA RIVER
- イボガワ チュウリュウ カワラハハコグン ラクセイ リッチ ノ ショクセイガクテキ オヨビ スイリガクテキ コウサツ
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抄録
Field survey and numerical simulation of the river flow near the habitat of Anaphalis Margaritacea community established on a gravel bar in mid reach of Ibogawa River in Hyogo Prefecture, Japan, have been conducted in order to study the characteristics of the morphological and hydraulic characteristics associated with maintenance mechanism of communities of this rare species that is indicative of well-balanced riparian environment. The riffle around a sharp bend with well-developed gravel bar appears the most important factor required of the maintenance of the community. Large boulders on the outer bank and low vegetation upstream and inner bank are found to be additional features that appear to help moderate the bed shear stress at the locations of the habitat during heavy floods of long recurrence frequency.
収録刊行物
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- 土木学会論文集B1(水工学)
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土木学会論文集B1(水工学) 69 (4), I_1339-I_1344, 2013
公益社団法人 土木学会
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詳細情報 詳細情報について
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- CRID
- 1390001205351698688
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- NII論文ID
- 40019820527
- 130004558161
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- NII書誌ID
- AN10426673
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- ISSN
- 18808751
- 2185467X
- 09167374
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- NDL書誌ID
- 024918959
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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
- Crossref
- CiNii Articles
- KAKEN
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- 抄録ライセンスフラグ
- 使用不可