北华大学学报（自然科学版）2017，Vol.18Issue(1)：30-33,4.DOI:10.11713/j.issn.1009-4822.2017.01.006
道路水域对中国林蛙繁殖的影响
Influence of Water Area of Roadside on Rana chensinensis Breed
摘要
Abstract
In order to explore the effect of laying and eggs lost of Chinese brown frog ( Rana chensinensi) in water area of roadside,we selected 3 transect surveys with 10 km long belts in Changbai Mountain Nature Reserve from 2011 to 2014,and analyzed effects of 6 habitat factors including water body type,water area,water depth,distance from the road,relative humidity degree and interference factors on amphibians lay their eggs and the eggs loss rate. The results showed that total 1 451 eggs belong to 479 water bodies was recorded by direct counting method and the water body of mean eggs were 3. 02±0. 322. Total loss rate of eggs is 898,the water body of mean eggs were 1 . 87 ± 0 . 27 , total lost rate 58 . 44%. The research shows that water depth ( P<0 . 05 ) affects significantly laying their eggs of Chinese brown frog,breeding place of water depth >60 cm has certain selectivity. Relative humidity (P< 0. 05) affects significantly eggs lost rate of Chinese brown frog. Semiarid type of relative humidity is the largest influenced factors on eggs loss.关键词
道路生态/中国林蛙/繁殖生境/长白山自然保护区Key words
road ecology/Rana chensinensis/breeding habit/Changbai Mountain Nature Reserve分类
农业科技引用本文复制引用
王卓聪,陈庆红,王超,罗玉梅,睢亚橙,朴正吉..道路水域对中国林蛙繁殖的影响[J].北华大学学报（自然科学版）,2017,18(1):30-33,4.基金项目
吉林省科技厅自然科学基金项目(20140101019JC) （20140101019JC）
