乐山大佛景区春季鸟类调查

通过路线调查法对乐山大佛景区内的鸟类进行了调查,发现在春季景区中约有鸟类5目11科25种,其中优势种2种,占8%;普通种1种,占4%;稀有种22种,占88%.从调查结果看,优势种很少,而稀有种占绝大多数,且主要集中分布在3处:即龙池—景区旅馆一带的林丛,月榭—佛国天堂之间的林丛和岷江河沿岸林丛.调查结果还表明,景区的鸟类分布与植被分布和旅游开发程度密切相关.

Investigation of the birds in the Leshan Giant Buddha Scenery Area in spring

Based on line investigation method,the birds of the Leshan Giant Buddha Scenery Area in spring was studied in this paper.The result showed that there were 25 species of birds,belonged to 11 families and 5 orders.Among which,there were 2 dominant species,1 commom species,22 rare species,constituted 8 %,4 %,88 % respectively.They mainly distributed in three places:the woods between the Long Spring and the hotel in the Scenic spot,Yuletide and the Heaven of Buddha,and the bank of the Min River.The numerical distribution of birds was relative to vegetation distribution and tourism condition in the scenery area.In addition,there was relationship between the species biodiversity of birds and ecological factors in its habitats.