The Island Biogeography has been the one of the most basic theories in the research field of natu-ral reserve, for it relates the numbers of specles within an area where they live in.

• 岛屿生物地理学理论团将物种的生存数量与其生存面积为相关因素加以分析，而受到重视，成为自然保护区研究领域的重要基础理论之一。