• 한국지형학회지
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• 제20권4호
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• pp.71-83
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• 2013

이 연구는 무인도서의 생태보존권역 설정을 위하여 지형경관을 평가하고 등급화 하였다. 이를 위해 고성군 및 통영시 지역에 산재한 14개 무인도서를 현지조사 하였다. 연구결과, 연구지역의 무인도서는 절대보전지역(I), 보존지역(II), 준보존지역(III), 이용가능지역(IV)으로 분류할 수 있었다. 그 결과, 절대보전지역(I)으로 평가된 도서는 안장섬(마안도), 밤섬, 샛개끝, 대섬(죽도), 딴독섬 등 5개이며, 보존지역(II)으로 평가된 무인도서는 만아섬, 육섬, 나비섬, 소치섬, 용두도, 대호도, 잠도, 화도 등 8개이며, 준보존지역(III)으로 평가된 무인도서는 괴암섬 1개 이며, 이용가능지역(IV)으로 평가된 무인도서는 없는 것으로 나타났다. 특히 절대 보존지역 및 보존지역으로 선정된 도서는 지형경관 자원이 우수해 훌륭한 자연학습장 또는 야외연구실로 활용될 수 있을 것으로 기대된다.

• 대한본초학회지
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• 제27권2호
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• pp.17-24
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• 2012

Objective : For the purpose of investigating the herbal resources of Dokdo island, this study was designed. Method : For the first time, we searched the native plants of Dokdo island from research data. And we examined herbological books on the plants of Dokdo island. Result : The native herbaceous plants in Dokdo island were 27 family and 73 species, and the medicinal plants were 49 species among them. The woody plants in Dokdo island were 12 family and 13 species, and the medicinal plants were 10 species among them. The main medicinal parts of medicinal plants were the whole body of herbs, roots, and seeds in order. The herbal medicines with cold or cool nature were 45 species, they took the top nature of the herbal medicines. According to the properties and principal action of native herbal medicines in Dokdo island, the major parts were classified into drugs for clearing away heat, eliminating toxin, activating blood flow and removing blood stasis, urination, removing heat from the blood and stopping of bleeding. The number of native herbal medicines with small toxicity in Dokdo island were 7 species. Conclusion : For the purpose of preserving the native plants of Dokdo island, we should recognize not only medical benefits but also matters that demand special attention.

• 한국BIM학회 논문집
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• 제7권2호
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• pp.36-43
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• 2017

Population growth and rapid urbanization has been converting large amounts of rural vegetation into urbanized areas. This human induced change has increased temperature in urban areas in comparison to adjacent rural regions. Various studies regarding to urban heat island have been conducted in different disciplines in order to analyze the environmental issue. Especially, different types of thermal infrared remote sensing data are applied to urban heat island research. This article reviews research focusing on thermal infrared remote sensing for urban heat island and urban planning studies. Seven studies of analyses for the relationships between urban heat island and other dependent indicators in urban planning discipline are reviewed. Despite of different types of thermal infrared remote sensing data, units of analysis, land use and land cover, and other dependent variable, each study results in meaningful outputs which can be implemented in urban planning strategies. As the application of thermal infrared remote sensing data is critical to measure urban heat island, it is important to understand its advantages and disadvantages for better analyses of urban heat island based on this review. Despite of its limitations - spatial resolution, overpass time, and revisiting cycle, it is meaningful to conduct future research on urban heat island with thermal infrared remote sensing data as well as its application to urban planning disciplines. Based on the results from this review, future research with remotely sensed data of urban heat island and urban planning could be modified and better results and mitigation strategies could be developed.

• 한국해양학회지
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• 제15권1호
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• pp.8-16
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• 1980

참굴, Crassostrea gigas(Thunberg)은 한국연안에 널리 분포되어 있는 종으로서 옛 부터 남, 서해안에서 송지식 투석식등으로 양식 해 왔고 현재에는 대형뗏목 및 연승을 이용한 굴양식이 집약적으로 기업화되고 있다. 굴에 관해서는 분류, 생리, 생태 및 양식시험등 각 분야에 걸쳐 많은 연구결과들이 있다.

• 생약학회지
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• 제7권1호
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• pp.35-40
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• 1976

The plant distributions in the Na-Ree Dong in Dagelet Island and Baik-Rok Dam in Cheju Island were investigated and 143 genera, 187 species of plants were found in the Na-Ree Dong in Dagelet Island during 15 years from 1961 to 1975. From 1957 to 1975, 113 genera, 174 species of plants were found in Baik-Rok Dam in Cheju Island.

• 한국자원식물학회지
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• 제19권2호
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• pp.237-242
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• 2006

Non-native flora of the Ulleung island, located in the eastern part of South Korea, was surveyed as 54 taxa with 16 families, 35 genera, 53 species and 1 variety. Considering the geographical distribution aspects of the island, the flora of the island showed more closely related with Korean Peninsular than Japan. Poaceace (28%) and Asteraceae (24%) represents more than 50% of the non-native flora in Ulleung island, meaning that they have an advantage of seed dispersal and adaptation to new environments. Ulleung island is comparatively small island of vulnerable to the attack of invasive alien plants but presently, it has the least number of non-native plants than other areas in South Korea. Therefore, we need to take much interest in prevention and mitigation of non-native plant in the future.

• 한국토양동물학회지
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• 제2권2호
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• pp.104-114
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• 1997

Herein, 29 species of the ground beetles are reported from the Cheju Island (=Quelpart Is.). Of these, 18 species are new to Cheju Island.

• 한국환경과학회지
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• 제15권6호
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• pp.527-532
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• 2006

The purpose of this study is to clarify the characteristic of urban heat island intensity in urban area formed at a basin. Thermal environments for basin-type cities are influenced by significant topographic relief winds. In this study, we analyzed the diurnal variations of the heat island intensity according to meteorological condition and season using AWS(Automatic Weather observation System) data in Daegu Metropolitan area for 1 year(3/April, 2003 $\sim$ 2/April, 2004). In this study, we defined the urban heat island intensity as the air temperature difference between two points, the downtown and the suburban area. The suburban area is located at valley mouth around the western tip of Daegu. The results are summarized as follows; 1. The maximum heat island intensity was recorded at early morning under the meteorological conditions, calm and clear 2. The heat island intensity was strong in the order of winter, fall, spring and summer. 3. The heat island intensity came out minus values in the afternoon. This phenomenon is known as a com mon for basin-type cities. 4. The heat island intensity was twice or more in clear and calm than not so.

• 한국농촌건축학회논문집
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• 제14권4호
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• pp.37-45
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• 2012

The villages in island were established overcoming natural environment through Shamanism and changed by developing various industrials like transportation. Gapa Island located in southern part of Jejudo is flat topography different from the other islands. The purpose of this study is to clarify characteristics on transformation of community space in Gapa Island. For purpose, community spaces in Gapa Island are researched such as establishment, function, change, and use of community space. Spatial components in Gapa Island are like as spaces in faith, residential area, area for production, commercial zone, community space, education facilities, public offices, port, and roads. The methods of this study are literature research and interview survey for residents in Gapa Island. The results are as followings: First, community space is in charge about social, industrial, and religious function. Second, for traditional spaces separated for male and female, demarcation of space does not exist in industrial side but the demarcation has still been exist in religious side. Finally, by development of tourism new community space has been charge in festival function as well as function of space like agora for meeting with people freely, which is relatively various in function of community space in social side. Role of the dock for ship, main transportation of island, is being increasing as square.

• 생명과학회지
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• 제18권8호
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• pp.1132-1139
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• 2008

CpG island는 유전자의 발현 기작과 많은 관련이 있다. 포유동물 유전자의 약 $30{\sim}60$% 정도의 프로모터와 엑손부위에 CpG island가 존재 한다. 최근의 연구 결과에 따르면 CpG island의 과메틸화는 주요 암 억제유전자들을 불활성화 시켜 암을 일으키는 주요 요인이 되는 것으로 밝혀졌다. CpG island의 과메틸화는 거의 모든 암 종류에서 발견되고 있다. 따라서 CpG island를 검색하는 프로그램은 매우 중요한 의미를 갖는다. 그래서 D. Takai 와 P. A. Jones 등이 2002년 검증한 CpG island 정의 기준을 이용하여 윈도우 기반의 소프트웨어 프로그램인 CpGi를 개발하였다. CpGi는 Visual C++ 6.0로 구현하였으며, 입력서열 양식은 FASTA 포맷을 허용하도록 구성하였다. CpGi의 검색 성능을 평가하기 위해 2개의 인간 Contig, 즉, AP00524 (22번 염색체)와 NT_029490.3 (21번 염색체) 등을 대상으로 기존의 다른 CpG island 검색 프로그램인 Emboss-CpGPlot 및 CpG Island Searcher 등과 검색결과를 비교 분석하였다. CpGi에 의한 검색 결과는 다른 두 프로그램에 비해 같거나 오히려 보다 정확한 검색 결과를 보여주었다. CpGi는 사용자 친화적인 윈도우 인터페이스로 구현되어 있어 사용자가 프로그램을 구동하고 이용하기 매우 쉽고, 분석결과에 대한 이해도 용이하다. 본 프로그램은 사용자가 지정한 파라미터 값들(%GC, Obs (CpG)/Exp (CpG), 분석 윈도우 크기, 스텝크기, Gap 허용치, #CG)에 의해 CpG island의 위치를 결정하고, G+C%와 CpG island의 위치를 시각적으로 보여준다. 결과적으로, CpGi는 CpG island 관련 실험 연구자들뿐만 아니라 대용량 서열 분석 및 주석 작업을 위해 매우 유용한 도구로 활용될 수 있을 것이다.