• 대한지리학회지
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• 제39권1호
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• pp.1-12
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• 2004

본 논문은 국제기구의 다양한 활동과 관련하여 지리학 분야가 공헌 할 수 있는 가능성과 미래 새로운 영역 개발의 필요성을 동해명칭의 국제표준화 과정을 사례로 점검하였다. 지명을 국제적으로 표준화를 담당하는 국제기구로는UN내에 지명표준화회의와 지명전문가회의가 있으며, 동해와 같이 바다명칭만을 다루는 기구로는 국제수로기구로 각 기구는 이와 관련된 결의안을 이미 확보하고 있다. 그러나, 현실에서는 본 결의안을 수행하는데는 양자 혹은 다자 협의가 필수적이라 많은 노력이 요망되고 있다. 그간 정부와 학계의 노력으로 동해표기가 지도제작사에 의해 빠른 속도로 확산되고 있다. 지명 외에 WTO, 해양문제. 환경과 기후, 영토와 국경 문제, FTA등을 포함한 "지리학의 국제관계"를 다루는 새로운 분야를 개척하여 지리학자가 직접 국제간에 결정과정에 참여할 수 있도록 노력하여야 겠다.

• 대한지리학회지
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• 제36권3호
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• pp.217-232
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• 2001

우리나라 지형학연구의 가장 중요한 쟁점 중 하나는 산록에 분포하는 사면경사가 완만한 지형면 형성과정 에 대한 논의이다. 경주 남쪽에서 울산에 이르는 불국사단층선을 따라 분포하는 전체 선상계피 지형면을 분류하여 선상지의 공간분포 특징을 밝히고 선상지 형성과정을 검토하였다. 불국사산맥의 서사면에 분포하는 선상지는 불국사 단층선곡을 따라 남-북 방향으로 연속되어 합류선상지를 이루고 있다. 울산만에 인접한 신천-효문지역의 선상지분포 는第四紀 해면변동의 영향을 받았다. 연구지역에 발달된 선상지형성에 기여했을 다양한 요소들 중 중요한 네 가지 는 동결과 융해 가 반복되는 기각이 길어지는 빙기의 기후환경, 동해 쪽에서 내륙 쪽으로 향하는 횡압력에 의해 형성 된 불국사산지 서사면의 급한 사면경사, 이 구조운동에 의해 형성된 불국사단층선곡에 발달된 복수의 지질구조선, 그 리고 침식에 대한 저항력이 약한 불국사화강암과 중생대 퇴적암의 이루어진 이 지역의 기반암의 등으로 정리된다.

• 복식문화연구
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• 제7권3호
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• pp.35-49
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• 1999

The North Pacific Arctic region has common factors such as climatic characteristics and similarity of animals inhabiting the region. But also there exists geographical barriers that separates the tribes, different languages between the tribes. Although there are such differences, the clothing and ornaments of the region have relatively similar design and style. And above all possess the ‘spirit’. The tribes find the motives of such ‘spirit’ in human, animal, and soul\`s adaptability to change and in grafting such changes of forms into clothing. Especially as means of pleasing the animal that they vitally rely on, the tribes made the clothing as beautiful as the nature itself and they tried to connect the humans and animals universally through such clothing that have social, artistic, and enchantic conditions. The supply of raw materials of animals has elevated the creativeness one step up and the precise knowledge about fur show their superior techniques in making fur clothing. The use of gutskin has is an excellent example of such knowledge, which is very unique of the region. The gutskin has moderate plasticity and thus can be cut into all sorts of pattern. It harmonizes the functionality and practicality. The worldwide fashion trend is dominated by Western style, but the clothing of this region is still keeping its distinctive folk identity. At the start of the research, Kayak and itelmen tribes of Asia, the tribes of Amur river and Aleut and Tlingit tribes of North America seems to be geographically too far from each other and therefore searching theoretical background for common cultural origins seems to be immoderate. But lighting the fact that geographical adjacency that can be perceived through costume cultural history, is the most important factor that gives mutual influences to costume culture between the neighboring tribes, cultural relative similarity of the costume is influenced by geographical location rather than physical distance between the tribes. Also humans\` adaptability to their environment is seriously contaminated with man-made products. This study on North Pacific Arctic region is telling us many things about our past, present and future.

• Journal of the Korean Wood Science and Technology
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• 제45권1호
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• pp.72-84
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• 2017

본 연구는 국내 속리산 참나무류 도관내강면적연대기를 작성하고, 작성된 연대기가 기후프록시로써의 활용 가능성이 있는지 확인하기 위해 수행되었다. 도관내강면적연대기 작성을 위해 3가지 측정 방법이 이용되었다. 방법 1과 2는 도관내강면적이 각각 $6,000{\mu}m^2$ (MVA-60)와 $7,500{\mu}m^2$ (MVA-75) 이상인 것만 이용하여 평균값으로 연대기를 작성하는 것이고, 방법 3은 각 연륜에서 가장 큰 도관내강면적(MAX)만을 이용하여 연대기를 작성하는 것이다. MVA-60과 MVA-75는 전년도 11월부터 당년 1월까지인 겨울철 강수량과 유의성에 근접한 정의 상관을 나타냈으나, MAX는 전년도 11월에 대해서만 유의성 있는 정의 상관을 나타냈다. 본 연구결과를 근거로 국내 참나무류의 도관내강면적은 연륜기후학 분야에서 기후프록시로써 활용이 가능함이 확인되었다.

• 농촌계획
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• 제9권4호
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• pp.35-41
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• 2003

The purpose of this study is on identifying the function of ground temperature arrangement of village grove. Case study was accomplished at Hacho village grove in Jinan-gun, Jeonbuk province. Hacho village grove was the largest grove of all and most formal grove in Jinan region. So ground temperature of outside and inside of Hacho village grove were measured from March to October in 2001. And comparative review about difference between outside and inside of village grove was accomplished. Our ancestors, in spite of orient and occident, have made a settlement in consideration of climatic conditions. We have to team from past pattern and add modern scientific technology. So traditional wisdom and wise planning process must be considered in order to create qualitative residential environment in present through natural elements. It is identified that in winter, the inner side ground temperature is higher than outside one of that and in summer, in contrary, the inner side one of that is lower than outside one of that. So it is identified that Macho village grove breaks winds and reduce the heating energy in winter, it reduces ground temperature and reduces cooling energy very well in summer. It is identified that village grove reduce ground temperature in summer better than any other season. It is identified that in summer, the effect of maintaining constant temperature is also better than my other season. So it is identified that village grove stabilize most changeable outside temperature in inside of that.

• KIEAE Journal
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• 제17권1호
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• pp.23-28
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• 2017

Purpose: Many design index that are using in planning phase have been developed. The most popular things among them are Window to Wall Ratio and Surface to Volume Ratio. However there are some limits. Window to Wall Ratio cannot consider building size and Surface to Volume Ratio cannot do Window to Wall Ratio. Accordingly, in this paper, the Window to Floor Ratio was proposed that it can be considered both building size and Window to Wall Ratio. And analyzed correlation of energy demand. Method: For the test, 16 modules with the size of $6m{\times}6m{\times}4m$ were used to make 35 models with the same volume. The simulation was conducted to 945 cases using the window-to-wall ratio of 30, 50 and 70 % in three areas such as Seoul, Gwangju and Jeju and three kinds of windows. And IES_VE was used. Result: The findings above show that the Window to Floor Ratio that can be considered both building size and Window area have to become as design index. It was found out that design criteria with SHGC is necessary, not with the thermal performance (U-value). It is needed to additional analysis about residential building and the effect of 24-hours heating and cooling condition. It plans to carry out research to establish design indicators for climatic conditions in the country and building applications.

• Journal of Forest and Environmental Science
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• 제33권2호
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• pp.122-129
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• 2017

Understanding how future climate conditions will be impact on the biodiversity and species composition is important, because biodiversity becomes more important in environment assessment. To understand the biological changes including diversity and species composition over time (temporal variation within a year), the species diversity and composition of ground beetles were investigated in two well-preserved areas in the Sobaeksan National Park using pitfall traps. In addition, relationships between ground beetles and environmental variables were studied by considering temporal variation. We collected 2,146 ground beetle specimens representing 45 species, and individual-based rarefaction curves indicated that similar species richness was found between Geumseon Valley (GV) and Namcheon Valley (NV). The Bray-Curtis matrix comparisons between study sites were characterized by similar ground beetles sample heterogeneity, while temporal variations in abundance, species richness, and ${\beta}-diversity$ of ground beetles showed rather difference over time according to location of study sites. In GV site, minimum temperature was selected as the best predictor for abundance, species richness, and ${\beta}-diversity$ of ground beetles, while those relationships in NV site were more complicated. In conclusion, our study suggests that understanding the different response of ground beetles to climatic variables related to local habitat conditions is important to predict the effect of climate change on biological communities.

• 한국항해항만학회:학술대회논문집
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• 한국항해항만학회 2009년도 공동학술대회
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• pp.194-195
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• 2009

기후온난화 현상이 전 세계적으로 이슈화 되고 있으며 이에 관한 협정 및 비준이 행하여지고 있다. 우리 나라의 경우 포스트 교토의정서가 발효되는 2013년부터 의무감축 대상국에 포함될 것으로 확실시 되고 있다. 이에 따라 산업 전반에 걸친 기후변화협약 종합대책을 마련해야 하고 산업별로 대응방안 및 전략을 수립하여야 한다. 특히 항만, 해운 및 항공에 대한 부분에 $CO_2$ 저감이 이슈화되고 있으며 각국들은 대응정책을 수립하였다. 하지만 우리나라에서는 이런 부분에 대한 대응정책이 수립되지 않고 있다. 또한 국내에서의 화물 운송에 따른 $CO_2$ 배출 통계도 구축되어 있지 않다. 따라서 본 연구에서는 항만에서 목적지까지 이동하는 화물의 이송경로 및 이송 장비에 따른 $CO_2$ 배출량을 추정하고자 한다.

• 대한원격탐사학회지
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• 제22권5호
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• pp.313-323
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• 2006

Forest Canopy Density is a dynamic process mediated by various natural and anthropogenic factors. It can be changed over time and locations in the same forest type and landscape. However, human dimensions are considered as the primary force of landscape change and subsequent forest canopy loss in tropical regions of the world. Many studies have been indicated that roads have a far greater impact on forests than simply allowing access for human use. Similarly, rivers have been used as means of transportation, hence illegal logging and felling further deplete forest canopy density. The main objective of this study was to investigate the spatio-temporal dynamic alterations of Forest Canopy Density (FCD) across with site associated factors such as biophysical, physical and human interferences in tropical region of Nepal from 1988 to 2001. Landsat TM and ETM+ of 1988 and 2001 were used to assess the spatial and temporal dynamic alterations of FCD. This analysis revealed that distance to human settlements at P=<0.01, rivers, human interferences (path and fire) and species composition had a statistically significance at P=<0.05 level. However, other factors did not show any significant relation. So, we concluded that understanding of dynamic alterations of FCD with respect to factors was quite complex phenomena. Other surrounding environment could also playa significant role. A comprehensive analysis could be required to understand such complexities. Therefore, additional factors such as climatic, biophysical, social, and institutional with respect to spatio-temporal variability should be considered for the better understanding of canopy dynamic.

• 생태와환경
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• 제53권4호
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• pp.408-426
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• 2020

This study aims to establish the national strategy for biodiversity conservation by analyzing the current status of ecodiversity as the foundation of biodiversity conservation. Furthermore, this study has another purpose of preparing the measures for conservation and restoration of biodiversity. Ecodiversity was discussed as the basis for conserving biodiversity. Five climate zones and 14 climatic regions, eight plant geographic regions, three massifs and major geologic series, horizontal and vertical topographic conditions, 16 ecoregions, major ecosystems including forest, river and streams, wetlands, coast and marine, agriculture, and urban esosystems, and land use types were discussed as the element of the ecodiversity. In terms of biodiversity conservation, the actual conditions of each ecological unit were reviewed and measures were proposed to reduce biodiversity loss. Destruction and fragmentation of habitat, poor ecosystem management due to socioeconomic changes, the effects of exotic species and chemicals, and climate change were discussed as the major factors causing biodiversity loss. Systematic monitoring based on scientific principles and ecological restoration based on those monitoring results were recommended as measures for biodiversity conservation.