• Korean Journal of Environment and Ecology
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• v.26 no.5
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• pp.682-693
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• 2012

This study was intented to understand the insects diversity and forest in DMZ, and provide data and information required to preserve living creatures and geological management, and basic information for the management and preservation policies. This study has surveyed insects diversity by habitat types in Middle Inland of DMZ, Korea from 15 to 19 September, 2009. Totally there were 128 species belonging to 53 families of 10 orders, among them, 7 endermic species, 3 management of exotic species and 25 designated species were showed. The highest was 26 species of Hemiptera(20.31%) and then next turn are 22 species of Coleoptera(17.19%) and 20 species of Hymenoptera(15.63%) respectively. Dominant species are Ceracris nigricornislaeta (Bolivar)(0.152) in S1, Menida violacea Motschulsky(0.218) in S2, Stomorhina obsoleta (Wiedemann)(0.171) in S3, Ducetia japonica (Thunberg)(0.212) in S4, Oedaleus infernalis Saussure(0.178) in S5, Sepedon aenescens Wiedemann(0.268) in S6, Adelphocoris triannulatus (Stal)(0.257) in S7 and Ricania taeniata Stal(0.150) in S8 site. The diversity(H') and richness(RI) of insects at survey area as S2(H'=3.461, RI=9.64), S3(H'=3.457, RI=9.18) and S1(H'=3.447, RI=8.88) were higher than in the others and the lowest in S8(H'=2.790, RI=5.341). But the highest species evenness index(EI) occurred in S8(0.985).

• Proceedings of the Plant Resources Society of Korea Conference
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• 2018.04a
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• pp.40-40
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• 2018

Pseudostellaria Pax (Caryophyllaceae) is a small genus distributed in temperate region. It consists of 25 species presenting high diversity in Asia. Pseudostellaria longipedicellata S. Lee, K. Heo & S. C. Kim was first announced as new species in 2012. Morphological characters of P. longipedicellata are closely related to those of Psedusotellaria palibiniana and Psedusotellaria okmotoi. These are distinguished from P. longipedicellata by shorter pedicel and puberulent pedicels, respectively and by being distributed allopatically between P. longipedicellata and rest of species. The complete chloroplast genome of P. longipedicellata was successfully rescued from raw reads generated by HiSeq2000. Its total length is 149,626 bp consisting of four regions: large single copy (LSC) region (81,292 bp), small single copy (SSC) region (16,984bp), and inverted repeats (IRs; 25,765 bp per each). It contained 126 genes (81 coding DNA sequence (CDS), eight rRNAs, and 37 tRNAs); 18 genes (seven CDS, four rRNAs, and seven tRNAs) are duplicated in inverted repeat regions. The overall GC content of P. longipedicellata is 36.5% and in the LSC, SSC, and IR regions were 34.3%, 29.3%, and 42.4%, respectively. Based on phylogenetic analysis of chloroplast genomes of P. longipedicellata and relatives species presents clear phylogenetic positions of Pseudostellaria genus. This chloroplast genome will be an important sequence resources for further researches of Pseudostellaria genus.

• Korean Journal of Environmental Biology
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• v.31 no.2
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• pp.121-153
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• 2013

We investigated the flora of Mudeung-san (Mt.) located in Gwangju-gwangyeoksi, Hwasun-gun and Damyang-gun and discussed the vascular plants found there. 22 days separate fild trips were completed from March of 2009 to November 2011. As a result, we identified the distribution of 816 taxa in Mudeung-san (Mt.), comprising 123 families, 441 genera, 668 species, 5 subspecies, 121 varieties and 18 forms. There are a total 111 taxa of floristic regional indicator plants. The floristic regional indicator plants are as follows; nine taxa of level V such as Gastrodia elata Blume, six taxa of level IV such as Hylomecon hylomeconoides T. Lee, 21 taxa of level III such as Stewartia korena Nakai, 18 taxa of level II, and 66 taxa of level I. In addition, two critically endangered species (CR), Galeola septentrionalis Rchb.f. and Paeonia obovata Maxim., two endangered species (EN), Dryopteris cycadina (Franch. & Sav.) C.Chr. and Jeffersonia dubia Benth., and eight vulnerable species (VU), such as Lilium callosum Siebold & Zucc, were found in the investigated area. Also, 14 endermic plants of Korea, such as Salix koriyanagi Kimura and Aconitium chiisanense Nakai, were found.