写真2 (IMAGE) National Institute for Environmental Studies Caption 長期間にわたる製鉄の負の影響が検出されたモモンガ (撮影:帯広畜産大学 栁川久氏) Credit 国立環境研究所 Usage Restrictions Credit required. License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.