筛选: Committee Anthony J. Martin, Emory University 删除限定条件 Committee: Anthony J. Martin, Emory University Committee Carolyn Keogh, Emory University 删除限定条件 Committee: Carolyn Keogh, Emory University Department Environmental Studies 删除限定条件 Department: Environmental Studies Keyword Ecology 删除限定条件 Keyword: Ecology