北海道産ツリミミズ類の生態に関する研究 : II.生息場所の条件について

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概要

• 論文の詳細を見る

• The present study deals with the relation between earthworms and some environmental factors, especially vegetation and soil properties. Six species were collected from 66 sampling localities in Sapporo ; Allolobophora japonica MICHAELSON (A and B forms), A. caliginosa (SAVIGNY), A. rosea (SAVIGNY), Eisenia foetida (SAVIGNY), Dendrobaena octaedra (SAVIGNY), Bimastus tenuis (EISEN). Among them, A. japonica (A form) and D. octaedra were collected from many sampling localities and often found together. The sampling localities were divided into nine habitats in reference to vegetation, and the species compositions of forest and grassland were similar each other at three seasons, spring, summer and autumn. No clear correlation was observed between three soil properties (water and organic matter contents and pH value) and the total population density or that of each lumbricid species.

• 日本応用動物昆虫学会の論文
• 1973-12-25

著者

• 中村 好男

  農林水産省草地試験場生態部:(現)農林水産省農業技術研究所

• 中村 好男

  農林省草地試験場生態部

関連論文

• 草地造成とそれに伴なう小形節足動物相, とくにダニ相の変化 : 草地土壤動物相の研究 第5報
• 北海道産ツリミミズ類の生態に関する研究 : II.生息場所の条件について
• 北海道産ツリミミズ類の生態に関する研究 : I生態的分布
• 札幌付近の異なる土壌型草地における陸生ミミズ相について

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