• 한국복식학회:학술대회논문집
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• 한국복식학회 2004년도 International Costume Conference in Association with ICOM 2004 SEOUL
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• pp.100-101
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• 2004

• 복식
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• 제55권7호
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• pp.62-75
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• 2005

This study is focused on main performers' stage costumes in the 'Swan Lake', a masterpiece of classical ballet, which Is newly represented by Matthew Bourne, a choreographer. The objectives of the study is to help understand a trend of costume in modern public performance and art. First, this paper is attempted to describe the concept and the elements of ballet costume, secondly, to consider the performance generally, and finally to analyze main performers stage costumes. This study was performed by two processes; The first was to visit theaters to view the performances in person: the classical ballet by the Bolshoi Theater Ballet, the performance by Korea national ballet academy and the Matthew Bonne's modernly redefined ballet. The second was to review the regarding literatures and DVD. There are two apparent characteristics of main performers' stage costumes in modern-style ballet compared with classic-style ballet. First, there is an approach to gender identity; the character of swan with the classic tutu that has been the culmination of femininity in the classic-style ballet, used to be represented in an established idea on ballet costume, is now substituted by a creative idea, male ballerina and trouser-style ballet costume. Second, there is an approach to breaking the convention on the purpose of emphasizing popularity arousing real sympathy and art value. Also, modern-style ballet introduces bare body and ffot rather than tutu and toe-shoes, and adapts items from casual outfit fitted in earh performer's character with a present-day life.

• 생태와환경
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• 제51권4호
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• pp.365-372
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• 2018

The Wintering Waterbird Census of Korea was started in 1999 and monitors 200 major migratory sites in South Korea. Waterfowl counts have been undertaken for more than 20 years since; however, a limited number of studies have analyzed the temporal patterns of waterfowl population. In this study, we analyzed population size changes of wintering whooper swan (Cygnus cygnus) at 112 monitoring sites from 2001 to 2018. The average number of whooper swans was $4,296{\pm}42.66$ and there was a trend for an increase in population size across the survey period. We found that the population in the Nakdong River Estuary, one of the major wintering sites over 18 years (26.22% of the national population), had rapidly decreased (-0.77% per year). Conversely, the whooper swan population in the Junam Reservoir and Sihwa Lake increased (+1.64%, +0.54% per year, respectively). Estuaries showed the highest dominance of whooper swans among the five different habitat types, accounting for 32.13% of the population. Reservoir/lakes had 30.60% of the total population and reclaimed lakes(18.24%), river (13.11%), and coast (5.93%) followed. The annual distribution of the whooper swan population in South Korea has been affected by various habitat conditions resulting from human activities and urbanization. To better understand the complex factors that can cause rapid changes in wintering waterfowl populations, it is necessary to integrate the data from the bird census program with environmental conditions to conduct in-depth pattern analyses over longer time periods.

• Ocean Systems Engineering
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• 제8권1호
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• pp.1-20
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• 2018

The target area of the proposed study, Mamaia beach, is a narrow stretch of sand barrier island that sits between the Siutghiol Lake and the Black Sea. In the northern part of the bay, is located the Midia Port, where between 1966 and 1971 a long extension of 5 km of the offshore was built. Because of this extension, the natural flow of sediments has been significantly changed. Thus, the southern part of the Mamaia Bay had less sand nourishment which meant that the coast was eroding and to prevent it a protection of six dikes was built. After approximately forty years of coastal erosion, the south of the Mamaia Bay had in 2016 a new protection scheme, which includes first of all the beach nourishment and a new dike structure (groins scheme for protection) to protect it. From this perspective, the objective of the proposed study is to evaluate the effectiveness of the old Master plan against the new one by modeling the outcome of the two scenarios and to perform a comparison with a third one, in which the protection dikes do not exist and only the artificial nourishment has been done. In order to assess the wave processes and the current patterns along the shoreline, a complex computational framework has been applied in the target area. This joins the SWAN spectral phase averaged model with the 1D surf model. Furthermore, new UAV technology was also used to map out, chart and validate the numerical model outputs within the target zone for a better evaluation of the trends expected in the shoreline dynamics.

• 한국환경생태학회지
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• 제30권5호
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• pp.837-847
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• 2016

본 연구는 경기도 시화호를 대상으로 조간대 복원 전(2009~2011년)과 후(2012~2014년)의 조류군집 양상과 이용분포변화를 알아보고자 수행되었다. 조간대 수조류는 복원 후에 약 4만여 개체가 증가하였다. 대부분 수조류가 증가하였으며, 잠수성오리류는 감소하였다. 관찰된 각 수조류의 개체수 증감 변동 분석을 실시한 결과 도요 물떼새류가 복원전과 비교하여 뚜렷한 개체수 증가를 보였다. 서식지 이용양상의 변화는 복원 후에 가장 넓어진 조간대 면적을 포함하고 있는 남측간척지 조간대와 내수면 조간대 지역으로서 이는 먹이원인 저서생태계의 변화와 연관된다. 복원된 시화호의 저서생태계는 기회종의 감소와 함께 오염에 민감한 평형종의 지속적인 증가로 안정화가 진행되었고 결과적으로 도요 물떼새류의 서식에 환경적 여건이 개선되었음을 판단할 수 있었다. 결과적으로 조간대의 복원은 수조류의 이용 분포변화에도 단시간에 영향을 주었다. 복원 전과 비교하여 모든 수조류가 넓은 면적의 조간대에 고르게 분포하였으며, 특히 도요 물떼새류와 고니 기러기류의 서식분포에 큰 변화를 준 것으로 확인되었다. 본 연구결과는 조력발전에 의한 인위적인 조간대의 복원이 조류에 미치는 영향 연구로서 수행되었으며, 종다양성 측면에서 조간대의 중요성이 재확인 되었고 현재까지 긍정적인 변화를 보이고 있다. 향후 유사한 환경에서의 생물다양성 유지 및 증진을 위한 대안의 한 방법으로 방향성을 제시할 수 있을 것이다.