土壌の生物攪乱 : 土壌生物の多様性と土壌構造の関係(2009年度日本動物分類学会シンポジウム)

抄録

Soil is a home to extraordinary high diversity of organisms. Soil structure has been modified by bioturbation of soil organisms and this structure determines assemblage of soil organisms. Experimental disturbance of soil structure modified the abundance of soil microarthropods and soil process; nitrogen mineralization and decomposition of organic matter, therefore conservation of surface soil structure is crucial for protection of soil biodiversity.