• Journal of the Speleological Society of Korea
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• no.92
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• pp.1-7
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• 2009

The Altamira Cave painting which Spain which is a world-wide cave painting will know, France Grotte de Lascaux painting, observes the France Chauvet Cave and sees and about Choungryongdo with the Sangyoungchong which are an ancient tomb mural of Korea introduces. This paper provides an overview of the rock art of the Northern Mariana Islands and particularly as the rock art discovered to date predominantly pertains to ancestor worship within the Chamorro cultural group. For centuries, the Western world has categorized the ancient Chamorro inhabitants of the Marianas Archipelago as a "prehistoric" people; a people without a written history. In addition to providing an overview of the rock art of the Northern Mariana Islands, this paper also emphasizes the fact that the ancient Chamorros did indeed have a recorded history and that this chronological record exists in the pictographs and petroglyphs that they painted and carved.

• Journal of the Speleological Society of Korea
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• no.64
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• pp.27-36
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• 2004

Caves have the values of learning sites and tourism resources. But show caves are at risk of being ravaged, destroyed, and Polluted. The Purpose of this study is to analyse the management condition and the problems of the show caves, and to suggest the alternative improvement for the cave management. The research of the Cultual Properties Administration revealed many Problems including the management system, safety diagnosis, the demand for comprehensive academic research and so on. An analyzing of the questionnaire about cave manager demanded to reform working conditions, tourist education, an amendment of the Cultural Properties Protection Act, expert education for cave manager. In conclusion, It is necessary that construct the mutual cooperation system of an administrative organization, cave manager and tourist, and the Cave Management information System to manage database of cave environment.

• Microbiology and Biotechnology Letters
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• v.28 no.3
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• pp.129-133
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• 2000

Different actinomycete strains were isolated from natural lime caves of Ondal Chemongok Hwanseon and Yongyeon which are located at Kangwon or chungcheongbook province in Korea and were identified to the genus level. Soil sam-ples were collected at 6 sites inside and 2 sites outside of each natural lime cave, As the result the strains belonging to genus Streptomyces and rare actinomycetes were isolated at the average of 2.1 and 3.4 strains per g soil on inside cave whereas which were isolated at the 6.0 and 1.8 strains per g soil on outside cave. How-ever the generic distribution of Streptomyces and rare actinomycetes isolated from outside cave was quite dif-ferent from that of inside cave. It was shown that rare actinomycetes at natural lime caves is generally highly abundant than Streptomyces.

• Journal of the Speleological Society of Korea
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• v.1 no.1
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• pp.17-22
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• 1975

The Kosudong-gul Cave at kosu-ri, Daegang-myon, Danyang-gun, Chung Chong Bug-do, Province was surveryed by this author on the 3rd of Nov. 1973, 6th of Jan. 1974, 30th of Aug. and 13th of Sept. 1975 through over several times field trips. Yoechon-gul Cave at Yoechon-ri, Gagok-myon, Danyang-gun, Chung Chong Bug-do, Province was surveyed by this author on the 30th of August, 1975. The enviromental factors of both caves checked the siftations for air temperature, water temperature, moisture and pH, as well as the faunae f both caves and ecollogically studieel them. Kosudong-gul Cave (1) The environmental factors checked was the same as table 1. (2) The fauna is 5 classes and 18 species and they classified as Troglobite......2 species-11.1％, troglophile.....5 species-27.7％, and trogloxene....11 species.-61.2％. Yochon-gul Cave (1)The environmental factor Checked was the same as table 2. (2) The fauna is 5 classes and 8 species and they classified as troglobite......1 species-11.1％, troglobite....4 species-44.4％ and trogloxene.....4 species-44.4%.

• Geophysics and Geophysical Exploration
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• v.7 no.2
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• pp.117-120
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• 2004

Immersive virtual reality provides an effective way of visualizing and analyzing various spatial data, such as wireline logs, three-dimensional seismic, and interpreted geologic boundaries, and etc. Although it is a valuable tool for oil and gas exploration, its usage has been limited to a specific area because of its high development costs. This paper describes the development of an immersive virtual reality system, known as CAVE (Cave Automatic Virtual Environment) that maximizes immersiveness with reasonable prices by using general purpose PC and projectors.

• Journal of the Korean Society of Costume
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• v.5
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• pp.13-22
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• 1981

The stone caves in Korea, though they were first influenced by Chinese cave temples, were not made same with their predecessors in style. Nearly all Korean stone caves are the simulated ones built artificially, and they are divided into the following: A. The caves that were made up with several pieces of natural rocks with some wood works done over them to cover the open spaces between the rocks. B. Wood works were added in front of the rock-cut images of Buddha in order to construct the cave. C. The men-made caves Suk-kul-am in Kyung-ju is well-known among the above kind of the caves. In short, Korean stone caves have their distinction in which they were inspired by the Indian and Chinese examples and developed their own styles to meet the specific conditions and restraints of the Korean mountains. The extant Silla cave temples are classified in the following four groups: 1) The type of Shin-sun-sa(神仙寺) at Kyung-ju 2) The type of Ka-heung-ri cave(可興里) at Yong-ju(榮州) 3) The type of Kun-wi cave(軍威) 4) The type of Suk-kul-am(石窟庵) at Kyung-ju

• Journal of the Speleological Society of Korea
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• no.64
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• pp.37-48
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• 2004

Many merchants have dealed in the salted shrimps(Saewoo -Jet) in Kwangcheon. They made the soil cave at headland on beach, so aged Saewoo-Jet in casks in soil cave with fitting temperature($13\~15^{circ}C$ and humidity($85\%$). Kwangcheon where it is gathering and scattering around the country have gained fame in its tastes and the freshness in Korea. Yu Myoun Won made the fresh starts Put it in this cave. Since 1949, the soil cave is used all the time. Ultimately this was getting warehouse business put the salted shimps since 1960. Today, this business is going down, and this warehouse is used for only the aged Period. As the alternative plan, many merchants focus on various fastivals, Saewoo-Jet special area plan, vessel improvement etc, and makes a wish to good sales. Folkway are Guldeagum-Je that they has done before digging the cave, Anteak(sods that care the family dwell in the house) and the October sacrifice have done on Gasin-Je in the soil cave. This cave has used as the refrigator when Saewoo-Jet come in the cave.

• Korean Journal of Environmental Biology
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• v.22 no.1
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• pp.213-219
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• 2004

The bacterial community of water stream, soil and guano in Gossi cave was examined by using PCR amplified the 16S rDNA-denaturing gradient gel electrophoyesis (DGGE). In this study, the genetic diversity and the similarity of bacterial community between open area and non - open area toy cave tour were investigated, and the seasonable variation pattern was compared each other. DGGE is attractive technique, as it sepayate same length dsDNA according to sequence variation typical 16S rDNA genes. The diversity and similarity of bacterial community in cave was analyzed by GC341f and PRUN518r primer sets foy amplification of V3 region of eubacteria 16S rDNA. The specific DGGE band profile of the cave water gives the possibility that the specific bacterial cell can be adapting to the specific cave environment and living in the cave. The DGGE band profiles of all samples with guano were compared and analyzed by image analyzer, in which mutual band profile was compared to be and the band intensity of guano was the highest. From these result, it is thought that the guano was main nutrient source and influenced on the community structure of the cave environment where is nutritionally limited. Pseudomonas sp. NZ060, Pseudomonas pseudoalcaligenes, uncultured Variovorax sp. and soli bacterium NS7 were identified to be on some sample from analysing DNA sequence of some DGGE band.

• Journal of the Speleological Society of Korea
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• no.84
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• pp.10-21
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• 2008

In order to accumulate the basic informations to assess the scientific and natural values of the Hoe-ok Cave located in Mountain Chi-ak, Seong-nam 2 ri, sin-rim myeon, the natural environments in the cave were investigated from November 2004 to June 2005. The results are as follows; The average temperature in the cave was 2.5$^{\circ}C$ in the winter, 5.5$^{\circ}C$ in the spring, 6.8$^{\circ}C$ in the summer. The average humidity in the cave was 82.5％ in the winter, 86.0％ in the spring, 86.0 in the summer. this results show that the temperature was 10$^{\circ}C$ lower, and the humidity was 4$\sim$10％ lower than those in the Go-su Cave. Inside of the Heo-og Cave, the damages from the garbages and smoke stains by the reckless civilians are expanding. It is necessary to execute the research on the geological facts of the cave and the reassessment on its values in the natural history.

• Journal of the Speleological Society of Korea
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• no.88
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• pp.7-25
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• 2008

In order to accumulate the basic informations to assess the scientific and natural values of the Hoe-ok Cave located in Mountain Chi-ak, Seong-nam 2 ri, sin-rim myeon, the distribution of the species in the cave were investigated from November 2004 to June 2005. The results are as follows. The species identified in the Hoe-ok Cave were 34 species, 28 family, 18 order, 8 classes. The dominant species were the 14 species(41.2%), 11 family, 7 order in the Class of Insecta. The ecological distribution of the Heo-ok Cave, 8 species(23.5％) of troglobite, 7 species of troglophiles(20.6％), 19 species of trogloxenes(55.9％) were found and the share of the species indigenous to the cave among the population was 44％, and the species which came out of the cave occupied the larger portion among the populations inside the whole cave.