Researches on red snow "Akashibo" in the Ozegahara mire Central Japan: occurrence of invertebrates in red snow "Akashibo"
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- FUKUHARA Haruo
- Faculty of Education and Human Sciences, Niigata University
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- OHTAKA Akifumi
- Faculty of Education, Hirosaki University
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- KIMURA Naoya
- Green Sigma Cooperation
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- KIKUCHI Yoshiaki
- Center of Water Environment Studies, Ibaragi University
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- YAMAMOTO Yoko
- 元明治大学農学部
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- OCHIAI Masahiro
- Faculty of Engineering, Tokushima Bunri University
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- FUKUI Manabu
- Institute of Low Temperature Science, Hokkaido University
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- NOHARA Seiichi
- Environmental Biology Division, National Institute for Environmental Studies
Bibliographic Information
- Other Title
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- 尾瀬ケ原のアカシボ現象に関する研究―尾瀬ケ原のアカシボにみられる無脊椎動物―
- 尾瀬ヶ原のアカシボ現象に関する研究--尾瀬ケ原のアカシボにみられる無脊椎動物
- オゼガハラ ノ アカシボ ゲンショウ ニ カンスル ケンキュウ オゼガハラ ノ アカシボ ニ ミラレル ムセキツイ ドウブツ
- ―尾瀬ケ原のアカシボにみられる無脊椎動物―
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Description
Various invertebrates, nematodes, oligochaetes, harpacticoids, tardigrades, cladocerans, mites, larvae of dipteran insects (tipulids, ceratopogonids and chironomids), appeared internivean and supranivean in Akashibo snow, a kind of red snow in the Ozegahara Mire, an extensive marshland in Central Japan (altitude 1400 m, area 7.6 km2). Densities of total animals were 2.4-3.6×104 ind m-2 in internivean and 0.3-2.2×103 ind m-2 on supranivean. These invertebrates seemed to migrate up from the peat surface into snow due to a decline of decrease in oxygen concentrations at subnivean environments and in/on snow during the development of Akashibo. The food web on Akashibo snow is discussed from the viewpoint of snow ecology.
Journal
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- Japanese Journal of Limnology (Rikusuigaku Zasshi)
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Japanese Journal of Limnology (Rikusuigaku Zasshi) 67 (2), 81-93, 2006
The Japanese Society of Limnology
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Details 詳細情報について
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- CRID
- 1390282679035021056
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- NII Article ID
- 10018064930
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- NII Book ID
- AN0024866X
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- ISSN
- 18824897
- 00215104
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- NDL BIB ID
- 8092117
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- Text Lang
- ja
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
- KAKEN
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- Abstract License Flag
- Disallowed