Abundance and Vertical Distribution of Oribatid Mites at North and South Sides of Mt. Moka near Chonju, Korea

모악산의 남북 사면별 표고에 따른 날개응애의 분포

  • Kim, Tae-Heung (Dept. of Agricultural Biology, Chonbuk National Univ.) ;
  • Jong-Jin Lee (Dept. of Agricultural Biology, Chonbuk National Univ.) ;
  • Joon-Soo Kwak (Dept. of Agricultural Biology, Chonbuk National Univ.) ;
  • Byung-Sun Lee (Dept. of Agricultural Biology, Chonbuk National Univ.)
  • Published : 1987.04.01

Abstract

This study was carried out to inverstigate the oribatid fauna at Mt. Moak near Chonju, Korea. Samples were taken from 4 sites at the north sides, 200, 300, 500 and 600 above sea levels and south sides, 200, 400, 600, and 700m above sea levels. The results were as follows: Oribatid mites of 37 families, 62 genera, 118 species were collected in this study. Numbers of species were less at high level than at low level sites. Species diversity index was less at high level than at low level sites, and less at the south than at the north side. Species similarity index indicated that there are two types, i.e. "high sea level type", and "low sea level type" at Mt. Moak. According to the MGP analysis-I, most of the sites belonged to "Type G". "Group M" and "Group P" appeared more in the lower level sites.up P" appeared more in the lower level sites.ites.

Keywords