Among the diversity indices, the farmland and the residential area were maximal, and the next were shrubs and broadleaved forests, and rivulets and water areas were the minimal.

• 从各生境群落多样性指数看，农田居民区中鸟类群落多样性指数最大，其次是灌草丛和阔叶林，溪流水域的多样性指数最小；