[1]Lamont-Doherty Earth Observatory, Columbia University, Palisades, NY, USA;
[2]Woods Hole Oceanographic Institution, Woods Hole, MA, USA;
[3]Plymouth Marine Laboratory, Plymouth, UK (Present address);
南极半岛; 生物地球化学; 食物网; 网模型; 生态控制; 西部; 初级生产力; 海洋生态系统;