After the PPI mapped out hunting grounds, it was discovered that these covered less than one-fifth of Wutai Rural Township. Also, because of forbidding topography or traditional taboos, some untouched areas were left between the hunting grounds. This fits right in with theories of effective management of natural resources.
學校在標定獵區之後，發現只佔全鄉境土地的五分之一，獵區間有許多因為地形限制、或傳統禁地的非獵區，成為填補獵區動物消失的腹地，與生態學上對動物資源有效管理的理論頗為符合。