Department;
of;
Biology,;
Kangwon;
National;
University,;
Chuncheon,;
Kangwon200-701,;
South;
Korea;
Division;
of;
Science;
Education,;
Kangwon;
National;
University,;
Chuncheon,;
Kangwon200-701,;
South;
Korea;
外来物种入侵; 比较形态学; 捕食者; 地方性; 行为; 食饵种群; 证据; 韩国;