• 대한본초학회지
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• 제27권2호
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• pp.31-36
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• 2012

Objective : For the purpose of making use the wild edible plants of Ulleung island smoothly, this study was designed. Method : For the first time, I searched the wild edible plants of Ulleung island from various data. And I examined herbological books and research papers on the wild edible plants of Ulleung island. Result : The herbaceous plants in Ulleung island were 12 family and 22 species, Compositae and Liliaceae plants take the highest number of them. The woody plants in Ulleung island were 1 family(Araliaceae) and 2 species. The herbal medicines that originated from the wild edible greens of Ulleung island were 25 species. The herbal medicines that have the effects of clearing away heat(淸熱), eliminating toxin(解毒), subduing swelling(消腫) and promoting blood circulation to remove blood stasis(活血祛瘀) take the highest number of the effects of these herbal medicines. Conclusion : For the purpose of making use the wild edible plants of Ulleung island smoothly, we should recognize not only medical benefits but also matters that pay special attention.

• 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.

• Parasites, Hosts and Diseases
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• 제57권1호
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• pp.69-73
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• 2019

In a population-based study with 4 years of follow up, we evaluated the prevalence of Coxiella burnetii in cattle on Ulleung Island, Korea. In this study, the rates of C. burnetii infection in cattle on Ulleung Island were determined by PCR and were found to be 0.3-1.0% in the period 2011-2014. All 17 C. burnetii partial 16S rRNA gene sequences from PCR-positive cattle were identical and 2 geographic representatives were included in our analysis. The nucleotide sequences of the 2 samples showed high (98.4-100%) identity with C. burnetii sequences obtained from the GenBank. In this long-term tracking study, the number of cattle positive for C. burnetii on Ulleung Island was low. To prevent the transmission of C. burnetii on Ulleung Island, control strategy should include biosecurity improvement in surveillance, livestock management, administering suitable tests before purchasing animals to detect C. burnetii shedders, and restricting movements between herds.

• 건축역사연구
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• 제27권1호
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• pp.17-28
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• 2018

This study researches the relationship between the Folk houses in Heung Yang-islands and the Ulleung-island Folk Houses in Modern Age. Fork houses reflect cultural and geographical features synthetically and concretely. Fork houses contain the thoughts of residents and have been built rationally and economically, therefore studying fork houses is a very meaningful task. This study has a focus on the elements which influenced fork houses of Ulleungdo at the time when fork houses were constructed officially. There have been studies on fork houses of Ulleungdo limited in embrasive characteristics, space construction and arrangement. So, the purpose of this study is to investigate about the element and background of Ulleung-island Folk Houses in Modern Age.

• Mycobiology
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• 제49권1호
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• pp.46-53
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• 2021

In a study of the fungal diversity on Ulleung Island in Korea, three novel strains of Penicillium were isolated. Different sites on Ulleung Island were selected for collecting endophytic fungi, and three endophytic fungal strains showed unique morphological characteristics. DNA sequence of the internal transcribed spacer, β-tubulin, calmodulin, and RNA polymerase II second largest subunit regions of the strains were analyzed and they showed unique taxonomic position from the other species of Penicillium section Sclerotiora. The new strains were named Penicillium ulleungdoense sp. nov. As the novel endophytic Penicillium taxa were discovered in a unique environment, the data could be meaningful for understanding the geographical distribution of Ascomycetes on Ulleung Island.

• 수산해양교육연구
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• 제27권3호
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• pp.747-756
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• 2015

Brown alga Undaria peterseniana has been interested in the commercial scale aquaculture for warm water species development in southern coastal area of Korea. However, this species was classified an endangered species caused by a decrease in habitat and natural population. In this study, inhabit characteristics of U. peterseniana was investigated in their natural habitat of Ulleung Island, Korea. The U. peterseniana population was occurred dense patches at 20~30m depth. Total length of the alga reached 1.0~2.0m and the largest width ranged 10.0~35.0cm during the study. In 2013, habitats of this species increased two sites compared with the previous year and their distribution extended to low depth (10m) of coastal area. In long-term data, seawater temperature revealed a continuous increment by strong going north of East Korea Warm Current or Ulleung Warm Eddy turning around the coast of Ulleung Island. It suggested that habitat extension of U. peterseniana may be caused by suitable settlement condition and increase of warm water around the coastal area. Current studies of this species may be continuously required in the possibility of fisheries resources as aquaculture species and index species of increment of water temperature at the fixed monitoring site in East Sea. This is the first study to research ecological feature U. peterseniana population at the natural habitat of Ulleung Island.

• 농촌의학ㆍ지역보건
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• 제30권3호
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• pp.293-303
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• 2005

정부가 주관하는 여러 가지 암관리 사업들이 지방 자치 단체에 의해 시행되면서 지방마다의 암환자 발생에 대한 연구와 자료의 부족으로 사업의 효율성이 떨어지고 있다고 생각한다. 따라서, 국립 암센터에 등록된 자료를 가지고 각 지방 자치 단체의 연구 및 활용이 절실히 필요하다고 생각된다. 울릉군의 암종의 발생이 우리 나라 전체 비율보다 높은 양상을 보이므로 그에 대한 자치단체의 주민 교육 및 예방에 대한 노력이 필요하며, 울릉군의 여성의 유방암 환자의 등록 건수가 적은것은 추가적인 조사와 연구로 원인을 밝혀야 할 것으로 생각된다.

• 한국인구학
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• 제27권1호
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• pp.147-169
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• 2004

이 연구는 울릉도 주민의 이주와 정착에 관한 것이다. 본 논문에서는 역사적인 문헌 자료와 현지조사 자료를 통해 오늘날 울릉도에 거주하고 있는 사람들의 이주와 정착과정을 울릉도의 사회ㆍ문화ㆍ정치적 현상들과 연관지어 분석하였다. 이를 통해 울릉도 초기 개척령 당시의 주민들은 어떤 경로를 통해 울릉도로 들어왔으며, 어떤 과정을 거쳐 정착하였는지, 인구의 증가와 감소 현상이 단순한 것이었는지, 아니면 당시 울릉도나 본토의 정치, 경제, 문화적 상황과 어떠한 연관성을 맺고 있는지를 밝혀 보고자 한 것이다. 연구의 결과 울릉도민의 이주동기는 혼란한 육지의 사회ㆍ정치적 상황을 피해 울릉도로 이주한 사회ㆍ정치적 동기와 경제적인 안정을 찾아 이주한 경제적 동기 그리고 범죄 행위에 대한 도피처로 울릉도를 선택한 범죄적 동기 등 크게 3가지로 나누어진다. 이러한 정착과정을 거치면서 울릉도는 하나의 독특한 사회로 발전하였다.

• Journal of information and communication convergence engineering
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• 제6권4호
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• pp.430-433
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• 2008

A merged altimeter data products are used to estimate sea level variation in the East Sea between 1993 and 2006. The altimeter data show a high correlation coefficient (0.85) after applying gaussian low pass filter for 180days at Ulleung island. The both of Mukho coast and Ulleung island are minimal sea level in March to May and maximal in September to November. Sea level of Mukho coast is higher than that of Ulleung island during March to May, while Mukho coast is lower during September to November because the North Korea Cold Current flows along the coast line of Mukho. Generally sea level variation at Mukho coast and Ulleung island associated with seasonal variations.

• 생약학회지
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• 제38권1호
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• pp.1-9
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• 2007

This study was conducted to investigate the native Phytolacca insularis in Ulleung Island for their distribution and ecological characteristics. P. insularis, called as "Sum-Ja-Ri-Gong", is very rare plant which is only restricted in Ulleung Island. It is a plant out of 217 endangered plant species designated by the Korea Forest Service (1996). The native sites were discovered several plants in the small communities at the area from 32m to 116m above the sea level in the seashore of Ulleung Island. The average vegetation height of herb layer in the native sites was 0.77m and average coverage percentage of vegetation layer was 75.56%. Average 11.89 species were emerged on a plot. P. insularis has a tendency to emerged with Galium spurium var. echinospermon and Artemisia lavandulaefolia community.