The Effect of Human Action on Community Structure in Amphibia

The effect of the explotation to vegetation distributed the water body environment of mountain on community structure of Amphibia was reported in present paper.The results of investigation indicate that the ecotype of primitive everygress broad-leaf forest not be destroied where the amphibican community consisted of 12 Abyra species and the diversity index was 2.41.The ecotype that the primitive vegetation were felt and changed into the secondary forest in which 9 species lived and community 1.97.While in the ecotype where the primitive forest were felt seriously and fired and changed into as peteridium grassland and grass marshland,there are 6 and 5 species and community was 0.70 and 0.57 respectively.Therefore the destroied degree of the forest that amphibian inhabited be possessed of the decisive effect on the structure and dynamics of amphibian community.