Acknowledgement
Supported by : 학술진흥재단
Journal of Forest and Environmental Science
- Volume 16 Issue 1
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- Pages.42-49
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- 2000
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- 2288-9744(pISSN)
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- 2288-9752(eISSN)
Distribution of Carabid Beetles(Coleoptera: Carabidae) in different forests of Central Kangwon-do
강원 중부지역 산림내의 딱정벌레과(科) 분포에 관한 연구
- Chang, Suk-Jun (Department of Forest Resources Protection, Graduate School, Kangwon National University) ;
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Kim, Jong-Kuk
(Division of Forest Resources, College of Forest Sciences, Kangwon National University)
- Published : 2000.06.30
Abstract
This study deals with the structure of Carabid beetle community surveyed in different stands. Species richness and abundance of Carabid beetles were 1,162 individuals, 23 species, 10 genera in the Pinus densiflora stand, 418 individuals, 23 species, 11 genera in the Pinus koraiensis stand, 782 individuals, 25 species, 11 genera in the Larix leptolepis stand, 1,383 individuals 25 species, 12 genera in the Quercus variabilis stand. Dominant species were Synuchus cycloderus(19.8%), Synuchus nitidus(16.6%), Pterostichus pertirax(16.2%) in the Pinus densiflora stand. Pterostichus sp.1(27.9%), Synuchus nitidus(24.4%), Synuchus cycloderus(10.2%) in the Pinus koraiensis stand, Synuchus sp.1(40.0%), Synuchus nitidus(9.3), Pterostichus sp.1(7.4%) in the Larix leptoepis stand. Pterostichus sp.2(17.4%), Synuchus cycloderus(14.4%). Pterostichus pertirax(14.1%) in the Quercus variabili stand. Shannon species diversity index(H') in the Pinus densiflora, Pinus koraiensis, Larix leptolepis and Quercus variabilis stand were 2.11, 2.25, 2.23 and 2.32 respectively and Evenness index(J') were 0.64, 0.72, 0.69 and 0.72, respectively. Community similarity index showed the lowest value (0.66) between Quercus variabilis stand and Pinus koraiensis stand and the highest value (0.83) between Pinus densiflora stand and Larix leptolepis stand.
임상이 서로 다른 임분에서 딱정벌레군집 구조를 해석하였다. 딱정벌레과의 전체 종수 및 개체수는 소나무림에서 10속 23종 1,1627개체, 잣나무림에서 11속 23종 418개체, 일본잎갈나무림에서 11속 25종 782개체, 참나무림에서 12속 25종 1,383개체 이었다. 소나무림에서 우점종들은 Synuchus cycloderus(19.8%), Synuchus nitidus(16.6%), Pterostichus pertirax(16.2%), 잣나무림 Pterostichus sp. 1(27.9%), Synuchus nitidus(24.4%), Synuchus cycloderus(10.2%), 일본잎갈나무림 Synuchus sp.1(40.0%), Synuchus nitidus(9.3%), Pterostichus sp.1(7.4%), 참나무림 Pterostichus sp.2(17.4%), Synuchus cycloderus(14.4%), Pterostichus pertirax(14.1%) 이었다. Shannon지수 (H') 및 균등도지수(J')는 소나무림 2.11, 0.64 잣나무림 2.25, 0.72, 일본잎갈나무림 2.23, 0.69, 참나무림 2.32, 0.72로 조사되었으며, 유사도지수는 잣나무와 참나무림에서 0.66으로 낮았으며, 소나무림과 일본잎갈나무림에서 0.83으로 가장 높았다.