Table 6. Frequency of appearance of amphibians
| No | Family | Genus | Species | Number of individua |
| Science name | Korean name | Obs/Try | Probability(%) | Degree |
| 1 | Hynobiidae | Hynobius | H. leechii | 도롱뇽 | 2/4 | 50 | ⓷ |
| 2 | Bombinatoidae | Bombina | B. orientalis | 무당개구리 | 1/4 | 25 | ⓸ |
| 3 | Hylidae | Hyla | H- japonica | 청개구리 | 1/16 | 6.2 | ⑥ |
| 4 | Ranidae | Rana | R. uenoi | 큰산개구리 | 4/4 | 100 | ① |
| 5 | R. huanrensis | 계곡산개구리 | 1/4 | 25 | ⓸ |
| 6 | R. nigromaculata | 참개구리 | 1/8 | 12.5 | ⑤ |
| 7 | R. rugosa | 옴개구리 | 1/8 | 12.5 | ⑤ |
| 4 Families | 4 Genera | 7 Species |
* ① V.A : Very abudant(76～100%), ② A.B : Abundant(51～75%), ③ C.O : Common(31～50%), ④ U.C : Uncommon(21～30%), ⑤ R.A : Rare(10～20%), ⑥ V.R : Very rare(<10%).