Journal of agriculture & life science (농업생명과학연구)

Institute of Agriculture & Life Science, Gyeongsang National University (경상대학교 농업생명과학연구원)
권호 표지

Distribution and Diversity of Beetles(Coleoptera: Carabidae) in Naejangsan National Park, Korea

내장산국립공원 딱정벌레류의 종 분포 및 다양성

  • Lee, Chong-Kyu (Dept. of Forest Res., Gyeongnam National Univ. of Sci. and Tech.)
  • 이총규 (경남과학기술대학교 산림자원학과)
  • Received : 2011.05.27
  • Accepted : 2011.08.25
  • Published : 2011.08.31
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Abstract

The study was carried out to investigate distribution and diversity of beetles with pitfall traps and beatings 3 times at Baegyang temple area of Naejangsan National park from July to September in 2010. A total of 333individuals belonging to 32 species from 13 families were captured beetles at Baegyang temple area of Naejangsan National park. The rate of captured individuals was 17.4% and 13.3% in Synuchus cycloderus and Synuchus nitidus, respectively. The total of two species was 30.7%. The number of individuals by altitude was the highest at 200m, and was order of 500m>400m>700m. A total of 333 individuals belong to 32 species from 13 families were captured at Baegyang temple area of Naejangsan National park. The number of captured individuals by monthly was 95 on July, 178 on August and 60 on September, respectively. Dominance index was the highest to Attelabidae and was the lowest to Rutelidae. Dominance index by monthly was the highest on July and was the lowest on September. Diversity index showed the highest to Rutelidae in family and on August in monthly. Menhinich index was 1.75 which species abundance indicated by beetles at Baegyang temple area of Naejangsan National park.

내장산국립공원 백양사지역에서 서식하는 딱정벌레류의 분포와 다양성을 조사할 목적으로 본 2010년 7월부터 9월까지 3회에 걸쳐 조사를 수행하였다. 본 조사에서 관찰된 딱정벌레류은 13과 32종으로 조사되었다. 출현 종 중에서 붉은칠납작먼지벌레 (Synuchus cycloderus Bates)가 전체의 17.4%를 차지하였다. 다음으로 윤납작먼지벌레 (Synuchus nitidus Motschulsky)가 전체의 13.3%를 차지하였다. 이 두 종이 전체 딱정벌레류의 30.7%를 차지하였다. 표고별 개체수 분포는 해발 200m지점에서 가장 많은 개체수가 조사되었고, 다음으로 해발 500, 400m 순으로 기록되었다. 700m 지점에서 가장 개체수가 낮았다. 월별 채집된 개체수는 총 333개체이며, 7월에 95개체, 8월에 178개체, 9월에 60개체였다. 우점도지수는 Attelabidae가 가장 높았고, Rutelidae는 가장 낮았으며, 월별 우점도 지수는 7월이 가장 높았고, 8월과 9월은 낮았다. 다양도 지수는 Rutelidae가 가장 높았고, 월별로 보면 8월이 가장 높았다. 내장산 국립공원내 백양사 지역의 종의 풍부도는 Menhinick index가 1.75 이였다.

Keywords

Acknowledgement

Supported by : 경남과학기술대학교

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