効果的な登校刺激--アセスメントと対応の実際 (不登校の現在)
Published in 児童心理 • Jun 1, 2011
Authors:
美代子 小澤
Abstract
Arbuscular mycorrhizal fungi (AMF) strongly affect ecosystem functioning. To understand and quantify the mechanisms of this control, knowledge about the relationship between the actual abundance and community composition of AMF in the soil and in plant roots is needed. We collected soil and root sam...
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