• Title/Summary/Keyword: exotic

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A Study on the Management and Improvement of Purchased Land in the Youngsan·Seomjin-River Riparian Area - Focusing on the Suncheon City Region - (영산강·섬진강 수계 수변구역 매수토지의 관리 현황 및 개선 방안 - 순천시 지역을 중심으로 -)

  • Byon, Seong-Soo;Lee, Sang-Houck
    • Journal of the Korean Society of Environmental Restoration Technology
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    • v.15 no.6
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    • pp.69-77
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    • 2012
  • This study observes the purchased lands in riparian areas of Suncheon City region and proposes a reasonable management method. For the study, the site surveying and analysis on the neglected purchased lands is executed, then, based on the site analysis result, the appropriate management method for each neglected purchased land is established. Each management method is approached from the ecological restoration perspective. According to site surveying and analysis of the neglected purchased lands, most of the sites were bare and agricultural lands. The reason for this is thought to be as when purchasing a land, the areas with higher nonpoint source pollution are bought preferentially. As for the dominant species coverage, 26% ($364,000m^2$) of the total neglected purchased land area in Sucheon City was covered with the dominated species, and for the exotic species coverage, 17% ($232,000m^2$) of the total neglected purchased land area in Sucheon City was covered with the exotic species. The survey site constituted of five different invasive species such as Japanese Hop (Humulus japonicus), Daisy Fleabane (Erigeron annuus), and Evening Primrose (Oenothera odorata). As for the natural succession on site, about 47% of the area showed poor natural succession process. The reason for this outcome is understood as having a lack of appropriate management for purchased lands. Based on the site surveying and analysis, especially the current management state of the and its location, the research site was categorized into preservation, restoration, and improvement sites. During the establishment of the ecological riparian belt, the comprehensive management for preservation, restoration, and improvement of the purchased lands should be executed.

Environmentally Sound Land Use Planing in Cheju Island, Korea (제주도 중산간 지역의 환경보전적 토지 이용 계획)

  • 양하백
    • Proceedings of the Korean Society of Soil and Groundwater Environment Conference
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    • 1997.11a
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    • pp.145-159
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    • 1997
  • Cheju Island is the most attractive resort area in Korea for its exotic landscape, natural beauty, and traditional culture which is quite different from that of the mainland. Until now, most of the recreational facilities and accomodations have been constructed along the coastal areas. Recently, mid-mountain area has been under very heavy development pressure because it is suitable for new sites for tourism facilities and the land price in the coastal area is very high. The mid-mountain area is the land located 200-600m above the sea level. It is a major source of water supply for the island and has exotic scenic beauty, which cannot be found in mainland but it is the area very vulnerable to water pollution Therefore, it is very important to manage this area based on the concept of environmentally sound and sustainable development in order to meet ever increasing demand for the land development The purposes of this project are: 1) to establish Geographic Information System for the whole island, 2)to formulate environmentally sound landuse plat However, There has been accuracy of the original map, defining criteria of analysis, updating of the data were identified for future tasks to be studied.

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Fundamental Studies on the Wood Decay(II) - Physiological and Physicochemical Characteristics of the White Rot Fungi in Korea - (목재부후(木材腐朽)의 기초적(基礎的) 연구(硏究)(II) - 주요(主要) 백색부후균(白色腐朽菌)의 부후(腐朽) 생리(生理) 및 물리(物理)·화학적특성(化學的特性) -)

  • Lee, Dong-Heub;Choi, Don-Ha;Yoon, Seung-Lak;Sohn, Seung-Hyun
    • Journal of the Korean Wood Science and Technology
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    • v.20 no.4
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    • pp.49-56
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    • 1992
  • Seven white rot fungi (Irpex lactenis, Coriolus hirsutus, Lopharia mirabilis, Schizopora paradoxa, Ganoderma lucidum, Pleurotus ostreatus and Pycnoporus coccineus) native to Korea and two famous exotic lignin degradable white rot fungi (Coriolus versicolor and Phanerochaete chrysosporium) were investigated to clarify their physiological and physicochemical characteristics on white-rotted wood blocks. G. lucidum degraded wood blocks more seriously than those by exotic lignin-degrading fungi, C. versicolor and P. chrysosporium, but only slightly decreasecl the strength of wood which was compared to the weight loss, persumably on the account of its small use of cellulose when attacking wood. It is quite interesting to note that the holocellulose degradation rate of G. lucidum was also higher than any of the other tested fungi. The order of fungi, according to the lignin-decomposing rates, was G. lucidum>P. coccineus>C. versicolor>S. paradoxa>P. chrysosporium>L. mirabilis>P. ostreatus>C. hirsutus>I. lactenis. The lignin degradation of G. lucidum and P. coccineus which were collected in Korea was greater than that of C. versicolor and P. chrysosporium. If holocellulose degradation is not considered. G. lcidum has the merit of actual application in biomass conversion due to linin removal.

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Modernity and Regionalism of American Art Deco Architecture - Focused on Miami Beach - (미국 아르데코 건축의 근대성과 지역주의 - 마이애미 해변을 중심으로 -)

  • Park, Kyoung-Im
    • Korean Institute of Interior Design Journal
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    • v.20 no.5
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    • pp.125-134
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    • 2011
  • Art Deco is a decorative and eclectic design style, popularized at the interwar period. The term Art Deco derives from the Exposition Internationale des Arts D$\acute{e}$coratils et Industriels Modernes held in Paris in 1925. The aim of the exposition was to create new modern aesthetics. This exposition introduced the modern decorative and industrial art to the world and influenced all designers of area, including architects, interior designers, industrial designers, craftsmen, fashion designers, etc. Art Deco designers applied inspirations from a variety of sources and movements such as the Cubist abstract, the Neoclassical refinement, Egyptian exotic elements, Babylonian and Aztec temples, the machine aesthetic, avant-garde movements, etc to their modern works. Art Deco style rapidly spread all over the design areas nationwide in America. In Art Deco architecture, in particular, its inception was French but its domination was American. Skyscrapers, airplanes, automobiles, ocean liners, jazz, Hollywood film, streamline, and native Indian symbols are the defining features of American Art Deco. This study began from questions on how these features are expressed and stylized to decoration elements as the modern aesthetics in American Art Deco architecture. Thus, the purpose of the study is to find out the ornamental and eclectic factors of Art Deco style and to define a concept of the modernity and the regionalism of Art Deco architecture in America. This article provides an overview of the decoration style of Art Deco architecture in America through the analysis of ornamental and eclectic factors reflecting diverse roots. It also analyzes the wide variety of building examples of American Art Deco which represent regionalism. In addition, this study focuses on Art Deco architecture in Miami, Florida. Miami is one of typical cities that has the most unique regional aspects of 1920's to 1940's in Art Deco architecture. Miami Art Deco architecture reveals the tropical and nautical references such as streamlined and curved walls, exotic animal motifs, flora and fauna motifs, and marine motifs: use of glass block, porthole window, terra-cotta, and pastel color stucco.

The Study of Kitsch Aesthetic Symbol Represented in Modern Hair Style (현대 헤어스타일에 나타난 키치미의 상징성 연구)

  • Park, Kil-Soon;Lee, Su-In
    • Korean Journal of Human Ecology
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    • v.9 no.3
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    • pp.371-382
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    • 2000
  • Fashion, a means of communication, is the symbol conveying the social information and the individual identity. The opulence of material and the development of civilization make the sign of fashion variable and individual; especially, The importance of hair style among the today's sign of fashion, as a determinant element in judging each person's look is emphasized. Kitsch, based on the variety and the individuality is the manner of art in diverse hobbies. In addition, it enlarges the sphere of modern an, creates new open aesthetic world. Therefore, we need to understand the symbol of Kitsch aestetic represented in hair style, which is meaningful. The method of this study is quality analysis by means of semiology, aesthetics, Fashion artical, magazine, atc. To support this statement, we will study the form, a primary symbol, and the ideology, a secondly one in $\ulcorner$Mythologies$\lrcorner$ of Roland Bartes(1972). Then by means of the form and the ideology, we will try to recognize the myth, an essential symbol. The result of this study is following like these three points. First, the Kitsch patterns of representation in hair style use the accumulation by an excessive ornamentation; the inappropriateness by the lack of form, the disagreement, the unbalance, and the nonfunctional form; and finally, the amusement by the reconstruction, the exotic, and the satire. The above three is true to the Barthes's primary symbol-the form. Second, the anti-traditionality(including the lack of form, the disagreement, and the unbalance), the homesickness(including the reconstruction and the exotic), and the eclecticism(including the parody and the mixed imitation) are created as the ideology of the liberal artistic notion, different from the past outlooks on aesthetic. This is true to the Barthes's secondly symbol-the ideology. Third, the form and the ideology enable us to express our own thoughts and to recover the humanity, which is the primary purpose of Kitsch aesthetic. The Kitsch hair style, as we witness, does lead the varied and liberal aesthetic world, create its accessible value, and place the art of hair style in a higher status.

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Anatomical Identification of the Woods of Exotic Tree Species Grown in Korea (한국산(韓國產) 외래수종(外來樹種)의 목재해부학적(木材解剖學的) 식별(識別))

  • Lee, Phil Woo
    • Journal of Korean Society of Forest Science
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    • v.10 no.1
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    • pp.41-45
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    • 1970
  • This study was carried out to investigate the identification of the woods of commercially important exotic tree species grown in Korea. The test trees used in this study were selected 21 species grown in Kwangyang and Suwon, Korea. The items of macroscopical features were observed and examined principally on the annual rings, transitions spring to the summerwood, pore types and arrangements, sap and heartwoods, wood colors, odor and tastes, resin ducts, parenchymas, and rays etc. The microscopical features observable in the elements, and their compositions such as vessels, tracheids, wood fibers, ray parenchyma cells, and intercellular cannals were observed and measured. The observed and measured results investigated were synthesized, and accordance with these results macroscopical and microscopical keys were prepared for the wood identification as seen in the text.

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Highly Specific Detection of Five Exotic Quarantine Plant Viruses using RT-PCR

  • Choi, Hoseong;Cho, Won Kyong;Yu, Jisuk;Lee, Jong-Seung;Kim, Kook-Hyung
    • The Plant Pathology Journal
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    • v.29 no.1
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    • pp.99-104
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    • 2013
  • To detect five plant viruses (Beet black scorch virus, Beet necrotic yellow vein virus, Eggplant mottled dwarf virus, Pelargonium zonate spot virus, and Rice yellow mottle virus) for quarantine purposes, we designed 15 RT-PCR primer sets. Primer design was based on the nucleotide sequence of the coat protein gene, which is highly conserved within species. All but one primer set successfully amplified the targets, and gradient PCRs indicated that the optimal temperature for the 14 useful primer sets was $51.9^{\circ}C$. Some primer sets worked well regardless of annealing temperature while others required a very specific annealing temperature. A primer specificity test using plant total RNAs and cDNAs of other plant virus-infected samples demonstrated that the designed primer sets were highly specific and generated reproducible results. The newly developed RT-PCR primer sets would be useful for quarantine inspections aimed at preventing the entry of exotic plant viruses into Korea.

A Study on the Distribution of Vegetation and Assessment of Green Naturality of Taeanhaean National Park (태안해안국립공원의 식생분포 및 녹지자연도 사정에 관한 연구)

  • Oh, Koo-Kyoon;Kim, Young-Sun;Kim, Chul-Eui
    • Korean Journal of Environment and Ecology
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    • v.24 no.2
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    • pp.108-116
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    • 2010
  • This study was conducted to investigate the actual vegetation and Degree of Green Naturality(DGN) in Taeanhaean National Park in 2009. The actual vegetation of the surveyed site was classified into eleven plant communities and the others. Substitutional forest were classified into six plant communities; Pinus thunbergii community, P. densiflora community, Deciduous Broadleaf Forest, P. densiflora-Deciduous broadleaf Forest, etc. and the afforested lands were classified into five forest types: P. thunbergii, P. thunbergii-P. rigida Forest, Robinia pseudoacacia Forest, etc. The area of DGN 8 consisted of 40.66% while the area of DGN 9 consisted of 13.7% when compared with land area of Taeanhaean National Park. For the recovery of natural landscape and biological diversity of Taeanhaean National Park needs to be managed for eliminate to the exotic plants.

On Schmarda's lost earthworm and some newly found New Zealand species (Oligochaeta: Megadrilacea: Lumbricidae, Acanthodrilidae, Octochaetidae, & Megascolecidae s. stricto)

  • Blakemore, Robert J.
    • Journal of Species Research
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    • v.1 no.2
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    • pp.105-132
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    • 2012
  • The saga of Megascolides orthostichon (Schmarda, 1861)-the first native worm described from Australasia-continues as its type-locality is unequivocally returned from Hobart, Tasmania to Mt Wellington, Auckland where a brief survey failed to unearth it. Since it has not been seen for 150 yrs, it may qualify under NZTCS or IUCN classification as 'Nationally Critical' if not 'Extinct'. New reports are for exotic Megascolecidae Anisochaeta kiwi sp. nov. and A. kiwi mihi sub-sp. nov. plus addition to the NZ faunal list of Australian Anisochaeta macleayi (Fletcher, 1889) that, due to its wide distribution in Australia and now New Zealand, may be a candidate model-species suitably resilient for eco-toxicological culture and monitoring. For holarctic Lumbricidae, new records are of Dendrobaena attemsi (Michaelsen, 1903) and the Murchieona muldali (Omodeo, 1956) morph or subspecies of M. minuscula (Rosa, 1906), neither lumbricid previously uncovered in Asia/Australasia. Also found for the first time outside its East Asian homeland is Eisenia japonica (Michaelsen, 1892) (which is compared to Japanese E. japonica hiramoto sub-sp. nov. and to E. anzac Blakemore, 2011). Records of these exotics plus recent new native species described by the author-including two, Rhododrilus mangamingi and Deinodrilus orcus spp. novae, herein-raise the numbers of megadriles known from New Zealand to 228 (sub-)species in five families. Preliminary mtDNA COI sequence barcodes are presented. Genus Tokea Benham, 1904 is revived on its lack of dorsal pores, losing or gaining some species with Megascolides M'Coy, 1878. An updated checklist of all 228 New Zealand taxa is appended.

A Study on the Formativeness of Image of Medieval Religious Costume in the Modern Fashion (현대 패션에 표현된 중세 종교복 이미지의 조형성 연구)

  • 강림아;이효진
    • The Research Journal of the Costume Culture
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    • v.11 no.5
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    • pp.737-752
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    • 2003
  • The purpose of this study is to understand the medieval culture and medieval religious costume by analysing and grasping the formative characteristics of image of medieval religious costume in the modern fashion that were represented to the modern fashion, and also to offer materials to predict the history of fashion in the future by considering the progress of modern fashion and recognizing the fashion to be progress. To examine the image of medieval religious costume in the modern fashion, this thesis divided it into avant-garde image, symbolic image, and mysterious image. These can be summarized as follows. First, in avant-garde image, the harmony between characteristic eroticism and heterogeneous materials are expressed and the formative change of religious costume into general costume are expressed. Second, in symbolic image, the symbolic meanings of the medieval clergy man's costume is expressed in modem fashion while its religious meanings and senses are expressed with symbolic image. Third, in mysterious image, the abundant and profound lights and colors express the mysterious senses of the costume and sanctity applied with mosaic painting and stained glass techniques, utilizing the splendor jewelry, spangle and materials, and most of its image reflects exotic and embellish tendency. As a result, this thesis could be described as follows; Previous religious costume of clergy man was used as a mediator between general devotee and God in ceremony, and it was worn by the general devotee to express devotion. This religious costume was utilized in modem fashion, and it gave the avant-garde image and symbolic image of religion. In addition to it, mysterious image was expressed with exotic and embellish tendency.

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