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Abstract ▼ AI-Helper

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 indiv...

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.

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