Biochemical oxygen demand
提供: 広島大学デジタル博物館
2019年9月21日 (土) 22:04時点におけるChubo (トーク | 投稿記録)による版 (→Glossary of "Environmental Science: Earth as a Living Planet (2nd ed.) by Botkin & Keller (1998))
biochemical oxygen demand (BOD)
- 生化学的酸素要求量(日本語)
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Definition
Glossary of "Environmental Science: Earth as a Living Planet (2nd ed.)" by Botkin & Keller (1998)
- A measure of the amount of oxygen necessary to decompose organic material in a unit volume of water. As the amount of organic waste in water increases, more oxygen is used, resulting in a higher BOD.