Brown bear use of riparian and beach zones on northeast chichagof island : implications for streamside management in coastal alaskaRodney W. Flynn,Stephen B. Lewis,LaVern R. Beier,Grey W. Pendletonsemanticscholar(2007)引用 2|浏览1AI 理解论文溯源树样例生成溯源树,研究论文发展脉络Chat Paper正在生成论文摘要