海洋生物泵对西北冰洋氮亏损的贡献 (IMAGE) Science China Press Caption 图1 2008年8~9月白令海−楚科奇海陆架R断面分布图 Credit ©《中国科学》杂志社 Usage Restrictions Use with credit. License Original 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.