• 수산해양교육연구
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• 제19권1호
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• pp.53-73
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• 2007

There exists historically intimate relationship between the fisheries of the three countries of Northeast Asia in terms of the same fishing ground and similar resources. This means that if one of the countries fail to manage their fisheries properly, it will harm the others. Especially, if the EEZ straddling and Trans-Boundary Fish Stocks aren't managed by the cooperation of the three countries, the exhaustion of resources will be more likely to be accelerated. Considering the aspects mentioned, this paper refers to the necessity of fisheries cooperation between Korea, China, and Japan. Next, it analyzed the joint control cases of Norway/Russia Management of Shared Fish Stocks in the Barents Sea, Management of South Tasman Rise in Orange roughy, Agreement on Fisheries between the European Economic Community and the Kingdom of Norway, Conservation and management of pollack resources in the central Bering Sea, and drew a conclusion for ourselves. Last of all, it suggests a step-by-step strategy of promoting joint control between three countries, and the plan of the establishing and managing the organization of joint fisheries control. About the joint control, "The Joint Statement of promoting collaboration between Korea, China, and Japan" has been announced at ASEAN in October 7th, 2003 and the summit talk of the three countries. In the joint statement, the three countries came to an agreement which says, "Cooperation in Fishery Resource Conservation : The three countries will cooperate, bilaterally or trilaterally, to promote the sustainable use and conservation of fishery resource through the effective fishery management". Not only the consistent collaboration between the government is necessary, but also continuous exchange and related study on a Non-governmental level is also needed for the viable outcome in the near future. When deducting the result for the joint fisheries control, this writer hopes the contents of this study will be helpful.

• 식물분류학회지
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• 제39권4호
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• pp.237-246
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• 2009

한국산 현삼속(Scrophularia L.) 6종 2변종에 대한 외부 형태와 ITS 염기서열에 의한 분자계통학적 연구를 수행하여 종의 한계와 유연관계를 살펴보았다. 섬현삼(S. takesimensis)은 개현삼(S. grayana)과 유사하나 뚜렷이 구별되는 독립된 한국 특산종임을 지지해주었다. 개현삼은 그동안 한국의 분포에 대한 논쟁이 많았으나 이번 연구를 통해 러시아에서 동해안을 따라 속초까지 남하한다는 사실을 알게 되었다. 몽울토현삼(S. cephalantha), 일월토현삼(S. koraiensis var. velutina), 좀현삼(S. kakudensis var. microphylla)은 ITS 염기서열이 큰개현삼(S. kakudensis)과 거의 같아 형태적 변이가 있지만 큰개현삼에 통합해야함을 지지해 주었다. 토현삼(S. koraiensis)은 분류학적 위치가 불분명했으나 ITS 염기서열 결과 큰개현삼과 뚜렷이 구별되어 별개의 한국 특산종임을 지지해 주었다. 따라서 한국산 현삼속을 5종으로 재정리하였다.

• 한국정보통신학회논문지
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• 제18권9호
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• pp.2124-2130
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• 2014

RTCM에서 정의하고 있는DGPS 기준국 시스템 표준은 현재 1.2 버전으로, 이 표준은 현재 미국의 GPS 만을 지원하고 있다. 그러나 지금 서비스되고 있는 GNSS 위성은 GPS 외에도 유럽의 GALILEO, 러시아의 GLONASS, 일본의 QZSS, 중국의 BeiDou등 다수가 존재하고 있어 기존의 표준으로는 이들을 지원할 수 없다. RTCM에서는 이에 맞춰 이들 GNSS 위성에 대한 보정정보 서비스를 제공할 수 있도록 새로운 표준인 RTCM RSIM 1.3 버전을 새로이 제정하고 있다. 이에 본 논문에서는 RTCM에서 제정중인 RSIM 1.3 버전을 분석하고 이 버전을 지원할 수 있는 소프트웨어 기반의 DGNSS 기준국 아키텍처를 설계하였다.

• 한국균학회지
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• 제49권1호
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• pp.119-125
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• 2021

등수국은 수국과에 속하는 덩굴성 식물로 우리나라의 울릉도, 제주도, 남해안 섬에 분포한다. 2017년 10월 제주도에서 등수국에 발생하는 녹병균을 국내 최초로 발견하였다. 등수국 녹병균을 동정하기 위해, 형태적 특성을 조사하고 internal transcribed spacer (ITS) 및 28S large subunit (LSU) rDNA의 염기서열의 분자계통학적 분석을 수행하였다. 그 결과, 한국의 등수국 녹병균은 일본과 러시아에서 보고된 Pucciniastrum hydrangeae-petiolaris의 형태적 및 분자계통학적 특징과 일치하였으며, 북미에서 보고된 P. hydrangeae와는 상당히 먼 계통학적 관계를 보였다. 본 연구는 한국의 등수국에서 녹병균 P. hydrangeae-petiolaris의 첫 보고이다.

• 한국수소및신에너지학회논문집
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• 제33권5호
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• pp.470-498
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• 2022

Recently, the world has been considering hydrogen energy as the primary energy transition means to achieve carbon neutrality by 2050. In order to achieve the goal of reducing greenhouse gas emissions, Korea is also promoting a clean hydrogen economy. However, it is necessary to introduce various clean hydrogen from overseas so that the projected demand can not meet the domestically produced. For this study, we conducted the policy comparison approach between countries other than the generally considered technical and economic approaches. The finding proposes the direction of bilateral cooperation for a strategy of securing overseas clean hydrogen from a geopolitical perspective. Germany was a target country for the policy comparison since it has a high proportion of manufacturing, like Korea, and is taking the lead in the renewable-based energy transition policy. According to the survey and analysis of the policy establishment status and new projects of the two countries, Germany is promoting bilateral international cooperation in the hydrogen area with about 33 countries based on 7 types of activities. In comparison, Korea is involved in bilateral cooperation with about 12 countries on relatively few activities. Among the types of bilateral cooperation, R&D cooperation with advanced countries for hydrogen technology was a common activity type. Germany preemptively promotes cooperation for demonstration and commercialization, considering geopolitical means and strengthening manpower training and assistance on policy and regulation to preoccupy the market for the future. Therefore, it is necessary to consider establishing a network of an entire life cycle of supply and demand network that links the future market with securing clean hydrogen considering the geopolitical distribution. To this end, Korea also needs to expand bilateral cooperation countries by activity type, and it seems necessary to seek various geopolitical-based bilateral cooperation and support measures for developing countries to diversify the supply sources of hydrogen.

• 복식
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• 제56권5호
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• pp.118-131
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• 2006

Color is one of the most effective factor in visual aspect influencing consumer's choice. However, the color preference varies as time passes, society changes, new culture develops, that is variable in its nature. And the underlying meaning or accompanying color image differs in every area. We believe the study on the color preference is meaningful, especially on BRICs market, recently gathering attentions for their market competitiveness and growth potential. For this research, data collected from 5 countries(including Korea) by 1:1 interview during 3 weeks in Aug. 2005. Usable data from 923 adult urban residents were used for final data analysis. Color chart for research was categorized by using COS Color System into KS standard color 10grades plus 1 neutral, with 5 grades of tones. Through this empirical study, the data were analyzed by mean, ANOVA, Duncan-test of SPSS Win(ver.10.0). The result generated from this study are as follows : First, analysis through hue & tone system reveals that preference on principle colors (R, Y, G, B, P) is higher than intermediate colors and pale, light, vivid tones were preferred to dare and deep tones. Second, personal color preference is reflected in color preference in fashion items. Thus, we may conclude color preference in fashion item largely influenced by country characteristics. Third, biggest difference by country from hue analysis are neutral and PB colors. Neutral, widely preferred color in every county, more preferred in India, Russia, Brazil than China. We expect this result can be utilized as a basic material for developing BRICs market.

• Strategy21
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• 통권42호
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• pp.83-113
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• 2017

After defeat in World War II, Japan's Peace Constitution committed the country to forego the acquisition of offensive military capabilities. However, in the midst of the post-cold war period, Japan began to change its security posture in line with the so-called 'normal state theory', which called for a more robust defense posture and expanded security activities. The second Abe administration promoted these security policies by issuing a National Security Strategy as well as a new National Defense Program Outline(NDPO) in 2013 and by establishing new security institutions such as the National Security Council. The Abe administration also adopted the new concept of a 'Unified Mobile Defense Force' in the 2013 which replaced the 'Dynamic Defense Force' as a new criteria for the Self-Defense Force's acquisition of military capabilities. In this new concept of military capabilities, the Ground Self-Defense Force is planning to replace existing divisions with mobile divisions and to form 'Amphibious Rapid Deployment Bridge' for the first time in 2018, which has long been taboo in Japan. Japan has experience a Marine Corps in the past. Likewise, an offensive changes in the military strategy can change the spectrum of strategy and 'Amphibious Rapid Deployment Bridge' plays a big role in this. Furthermore, Japan is increasing the Coast Guard's budget and capabilities in preparation for contingencies around the Senkaku islands (called the Diaoyu in Chinese). The South Korea navy should utilize Japan's changing security posture to deter immediate threat such as North Korea's military provocations and potential enemy threat such as China, Japan, Russia.

• 수산해양교육연구
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• 제17권1호
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• pp.58-66
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• 2005

Floating debris was observed using a training ship, KAYA, of Pukyong National University with cruising speed of about 10-12 knot during July 12~25, 2003. The area sampled was the East Sea enclosed by 3 nations, namely, Korea, Japan and Russia, and was divided into 68 unit segments on survey routes [Fig. 1]. Debris fabrication materials were categorized with 6 items, e.g., man-made or natural wood items, paper and cardboard, nylon rope, styrofoam, vinyl and plastic, floating metal and glass containers. All identified items within $100{\pm}10 m$ wide band were recorded but ignored if beyond this boundary. The results of this study are as follows: 1. The average numbers of debris per unit area, $1km^2$, were found as 16.3 pieces (items) in the sea. 2. The highest densities of numbers, $32.3pieces/km^2$, were discovered in vicinity of the Oki strait of Japan, area of 'NEK' in Fig. 1. 3. Especially, styrofoam item only was composed to 63.6% of all in the sea of 'SD', located in the southern part of Dokdo Island, Korea. The item seems to be derive from the Southern Sea of Korea. 4. Therefore, comparing the distribution of debris numbers (the results of above 2 and 3) with flow patterns of Kuroshio currents, it was shown that their relation was good agree each other. Further more surveys are being conducted and a much wider coverage can be achieved with other countries, then it can be obtained that the East Sea is polluted to some extent, where is the origin of debris, and the finding of floating routes and stationary sea.

• 항공우주산업기술동향
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• 제6권2호
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• pp.109-115
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• 2008

대한민국 전라남도 고흥군 외나로도에 위치한 나로우주센터에서 2009년 상반기에 대한민국이 그렇게도 고대하던 위성자력발사의 쾌거가 발생하게 된다. 소형위성 발사체(KSLV-I)는 그동안 대한민국에서 과학로켓 시리즈의 개발을 통해서 축적한 기술과 노하우를 활용하여 우주발사체 개발로서 승화한 작품으로써 질량 100kg의 과학 위성2호를 싣고 발사하여 온 국민에게 희망과 꿈을 선사하게 될 것이다. 국제적으로는 미국 및 러시아의 우주개발 활동에 이어 일본의 가구야 달 탐사선, 중국의 창어 달 탐사선 및 우주유영 그리고 인도의 달 탐사선 찬드라얀 1호의 발사 등 제2의 우주개발 경쟁이 일어나고 있다. 이러한 국내외의 상황을 고려하여 국내외의 우주발사체 개발 동향을 정리하는 것이 본 논문의 목적이다.

• 한국항해항만학회지
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• 제44권2호
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• pp.88-97
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• 2020

In the past 20 years, passenger and cargo transportation performance at the international passenger ports in Korea have increased by 8.6% on the compound annual growth rate, respectively. The Korean government had expected to continue expanding the market of car ferries and the government included plans for the development of additional routes and lanes with neighboring countries such as China, J apan, and Russia as a part of the Plan of the Korean Ministry of Oceans and Fisheries in 2019. However, compared to the development of routes, the management and operation of passenger terminals are inefficient. The purpose of this paper was to introduce the overall improvement of the passenger terminal operating system that reflects the recent changes in the supply and demand of international passenger vessels and the needs of the government and private sector passengers. To this end, a basic survey was conducted on the status of operations and facilities at the Busan International P assenger Terminal and a questionnaire survey was administered on the subject of use. The results of the survey were analyzed using the IPA model. As a result of the analysis, three items in the operation sector, three items in the facility sector, and four items in the system sector of the Busan International Passenger Terminal were identified as in need of improvement. Based on the results, the need for investment to improve the international passenger terminal operating system is suggested.