• Korean Journal of Plant Taxonomy
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• v.43 no.2
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• pp.146-160
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• 2013

The flora of vascular plants in the Mt. Cheonhwang, located at Miryang-si, Gyeongsangnam-do Province, was surveyed 16 times from March, 2009 to September, 2011. The result of this survey revealed 442 taxa in total, comprising 90 families, 252 genera, 387 species, 3 subspecies, 43 varieties, and 9 forms. Among the flora of this area, 14 taxa were plants endemic to Korea and 11 taxa were rare and endangered plants of Korea. The floristic regional indicator plants found in this area were 59 taxa: 2 taxa of grade V, 5 taxa of grade IV, 15 taxa of grade III, 16 taxa of grade II and 21 taxa of grade I. Alien plants in Korea numbered 21 taxa. In addition, 442 taxa were categorized by usage into 8 groups, as follows: 163 edible, 6 fiber, 125 medical, 76 ornamental, 163 pasturing, 4 industrial, 9 dyeing and 21 timber plants.

• KASI NEWSLETTER
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• s.68
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• pp.18-19
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• 2007

춘양골 남원의 하늘별마을은 만행산 천황봉 자락에 위치한 전형적인 산골 마을이다. 이곳에 아주 특별한 천문대가 있다. 우리나라 어느 곳 에서도 찾아볼 수 없는 산골 마을 천문대인 만행산천체험관이 그곳이다. 특별하다는 표현보다 '특이하다' 가 더 적절할지도 모르겠다.

• Journal of Korean Society of Forest Science
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• v.78 no.4
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• pp.333-344
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• 1989

The objectives of this study were to investigate the growth of Gyrophora esculanta and to establish a method of tissue culture of the plant. The results obtained were as follows : 1. The Gyrophora esculanta was found growing mostly on the rock slopes of 722 m to 1915 min elevation on mountains in Korea. 2. Trees growing in the vicinity of the G. esculanta were mainly Quercus spp., Pinus thunbergii, Acer spp. and Lespedeza spp, Especially Quercus spp. was found growing in all of the study site. 3. The average Length of the rock slopes with G. esculanta growing on was 14 m and their aspects were mostly south. 4. The G. esculanta were found growing on rocks of Crystalline Schist, Quartz, Liparite, Granite, ete. Particularly they were mostly found on granites. The gradient of the rock slopes was in the range of 22-90 degrees. 5. The mean number of individuals of G. esculanta per one rock slope ranged from 14 at Mt. Bukhan to 70 at Mt. Jrri. Their mean diameter ranged from 1.8cm at Mt. Munsu to 4.6cm at Mt, Sokri. 6. The average percentage of G. esculanta with fruit body was 17.6%. The highest value was found at Mt. Cheonhwang (24.0%). 7. When the 100 segments of rhizoid of Gyrophora esculanta cultured in Detmer's medium supplemented with kinetine 5mg/l and 2, 4-D 3mg/l, n callus of microspore origins were induced from about 20% of the segments. As the induced n callus was transplanted on the six different types of rocks, it was observed that the juvenile G. esculanta grew best on granite and the development rate of G. esculanta on the granite was about 55%.

• Journal of the Korean association of regional geographers
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• v.2 no.2
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• pp.173-182
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• 1996

The intent of this paper is to examine the talus in Chon-hwang-san in the southern part of Korean Peninsula, and then analyze its geomorphic feature and origin. The research is summarized as follows; (1) The talus is 220m long and the range of the width from 10 to 75m. The mean gradient is $33^{\circ}$ and the mean block size is $110{\times}59cm$(long axis$\times$short axis). The overall appearance of the talus is tongue-shaped and the geology of the constituent blocks is dacite. (2) This talus has two particular geomorphic landscapes. One is that the talus has not free face as source of blocks back of itself; the free face of the talus has been parallel retreated to disappearance by frost attack. The other is that the upper part of the talus is on the ridge. (3) This talus is classified into rock fall talus type, and the shape of rock fragments is angular. When considered in conjunction with face of being mentioned above, the morphology and lithology of the talus are best explained on the basis of origin under periglacial environment during late pleistocene time. (4) Most constituent rock debris are now lichen-covered, or covered with a mantle of weathering. There is no evidence of appreciable movement and for supplying block. Therefore, the talus appears to be relict or fossil form stage, currently.

• 한국공간정보시스템학회:학술대회논문집
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• 2007.06a
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• pp.203-211
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• 2007

세계화의 빠른 진행과 더불어 외국에 대한 정확한 인식은 매우 중요한 문제로 등장하였다. 아직도 사실적 오류와 더불어 국제관계에서의 위치 때문에 많은 오류가 남아 있는 점도 사실이다. 그 가운데 미국의 위성영상서비스 가운데 가장 대표적인 구글사의 검색서비스와 미국지리정보국의 지명데이터베이스에 관한 내용을 분석함으로서 문제의 뿌리가 어디인지를 밝히고자 하였다. 이미 구글에 관련된 논문은 Science Direct 검색결과 69개가 검색되고 있을 만큼 전세계적 문화적 영향력을 가지고 있다. 본고에서는 전 세계의 지명을 영어로 서비스하고 있는 구글사와 미국의 지명 DB내에 있는 오류사례를 찾아내고, 그 유형을 분석하고, 특히 일제의 강점을 당했던 한국과 대만사례를 비교하는 데 있다. 대만 역시 1945년 제2차 세계대전의 종전으로 인해 일본의 영향에서 벗어나게 되었다. 따라서 지명에도 일본의 영향이 크게 남아 있을 것으로 보고 앞서 나온 유형대로 몇 개의 분석을 실시하였다. 그 중 대표적인 것을 들면, 경상남도 남해군 일원의 위성영상을 보면 최소한 3개의 일본식 지명이 나타난다. 우선 해양지명으로 미조만은 Mijo-wan으로 앵강만은 Oko-wan으로 표시되어 있고, 천황산은 Tenno San이라는 지명으로 나타나고 있다. 제주도의 한라산을 지칭하는 표준어는 Halla-san으로 등재되어 있으나 이명으로 소개되어 있는 것이 무려 11개나 등록되어 있는 것으로 파악되었다. Halla-san에 대한 미국의 NGA(National Geospatial-Intelligence Agency)의 지명정보 데이터베이스에서 검색한 결과는 아래와 같다. 앞의 간라산 또는 간다산 등은 일본식 표기임이 확실하며 여기에 오크랜드산(Auckland, Mount)이라고 또한 표기되어 있음을 확인할 수 있다. 대만의 경우 총 1,280개의 산악명과 산맥명이 등재되어 있으니 일본어 표기는 하나도 없으며, 영어로 Central Mountains와 Seaboard Mountains두개만 영문표기 지명이 등재되어 있을 뿐이며, 그 가운데 12개는 한자로 표기되어 있다. 국내의 지명이 모두 영문 알파벳으로 표기된 것과는 달리 대만의 경우 한자지명이 그대로 데이터베이스에 등재되어 있다. 하천의 경우를 분석해보면 1485개의 지명이 등록되어 있으며 이 가운데 24개는 한자지명으로 표기되어 있다. 유형별 분석을 통한 연구결과가 올바른 지명 찾기에 기여하고, 독도와 백두산에 국한된 지명논쟁의 근간을 공고히 하는데 기여할 것으로 사료된다.

• Korean Journal of Environment and Ecology
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• v.20 no.2
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• pp.114-121
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• 2006

To investigate the vegetation structure of mountain ridge from Miwangjae to Cheonwhangbong, 11 plots($2000m^2$) set up with random sampling method were surveyed. Three groups of Quercus mongolica community, Quercus mongolica-Styrax japonica community, Q. mongolica-Pinus densiflora community were classified by cluster analysis. Quercus mongolica was a major woody plant species in the ridge area from Miwangjae to Cheonwhangbong, and Styrax japonica and Pinus densiflora was partly occupied. High positive correlations was proved between Prunus sargentii and Euonymus alatus for. ciliato-dentatus; Quercus serrata and Euonymus alatus; Sorbus alnifolia and Euonymus alatus, Magnolia sieboldii; Acer pseudo-sieboldianum and Euonymus alatus for. ciliato-dentatus; Rhododendron schlippenbachii and Euonymus alatus for. ciliato-dentatandus; Euonymus alatus and Lindera obtusiloba, Castanea crenata, Lindera erythrocarpa; Lespedeza bicolor and Rhododendron schlippenbachii; Castanea crenata and Magnolia sieboldii; Magnolia sieboldii and Lindera erythrocarpa, and relatively high negative correlations was proved between Rhododendron schlippenbachii and Euonymus alatus; Lespedeza bicolor and Castanea crenata; Stephanandra incisa and Magnolia sieboldii; Rhododendron yedoense var. poukhanense and Lindera erythrocarpa; Euonymus alatus for. ciliato-dentatus and Magnolia sieboldii; Fraxinus sieboldiana and Sapium japonicum; Prunus sargentii and Lespedeza maximowiczii; Lespedeza maximowiczii and Lindera erythrocarpa. Species diversity(H') of investigated groups was ranged $2.3225{\sim}2.7721$, and it was relatively low value compared to that of mountain ridge area of other national parks.

• Proceedings of the Korean Society of Environment and Ecology Conference
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• 2005.04a
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• pp.85-101
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• 2005

This study was carried out a field survey and review articles to investigate a characteristic of the distribution pattern in Korean endemic Corylopsis coreana. Distribution of Corylopsis coreana was found from Boseung-gun, Gwangyang-si, Suncheon- si, Jeumanl-myeon Goheung-gun, Ganjeon-myeon Gurye-gun, Mt. Cheongwan Jangheung-gun, Nogodan Mt. Jiri in Jeollanam-do, Mt. Cheonhwang Namwon-si and Beamsagol and Banyabong Mt. Jiri, in Jeollabuk-do, Sancheong-gun, hadong-gun and Namhea-gun in Gyeongsangnam-do and Mt. Backun, Pocheon-si in Gyeonggi-do. Total flora in the distribution region of Coryloplsis coreana were recorded as 242 taxa; 70 families, 159 genus, 216 species, 22 varieties, 4 forma. Ratio of taxonomic categories was consisted of Pteridophyte $5.8\%$, Gymnosperm $3.7\%$, Dicotyledon $18.6\%$ and Monocotyledon $71.9\%$. Ratio of Life cycle styles was Annual $1.7\%$ and Perennial $98.3\%$. Ratio of growth habit was appeared to Herb $44.2\%$, Vine $12.4\%$, Shrub $17.8\%$ and Tree $25.6\%$. The distribution region of Corylopsis coreana found to typical type which distribute in N, NE or NE slope. The native Corylopsis coreana of Sinjeonri Sungju-eup in Jellanam-do appeared to a declining tendency which caused by influence of tree lager.

• Korean Journal of Environment and Ecology
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• v.19 no.2
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• pp.162-176
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• 2005

This study was carried out as a field survey and a review of articles to investigate a characteristic of the distribution pattern in Korean endemic Corylopsis coreana. Distribution of Corylopsis coreana was found in Boseung-gun, Gwangyang-si, Suncheon-si, Jeumam-myeon Goheung-gun, Ganjeon-myeon Gurye-gun, Mt, Cheongwan Jangheung-gun, Nogodan Mt. Jiri in Jeollanam-do, Mt. Cheonhwang Namwon-si and Beamsagol and Banyabong Mt. Jiri in Jeollabuk-do, Sancheong-gun, hadong-gun and Namhea-gun in Gyeongsangnam-do and Mt. Backun, Pocheon-si in Gyeonggi-do. Total flora in the distribution region of Coryloplsis coreana was recorded as 242 taxa; 70 families, 159 genus, 216 species, 22 varieties, 4 forma. Ratio of taxonomic categories was consisted of Pteridophyte $5.8\%$, Gymnosperm $3.7\%$, Dicotyledon $18.6\%$ and Monocotyledon $71.9\%$. Ratio of Life cycle styles was Annual $1.7\%$ and Perennial $93.3\%$. Ratio of growth habit was appeared to Herb $44.2\%$, Vine $12.4\%$, Shrub $17.8\%$ and Tree $25.6\%$. The distribution region of Corylopsis coreana found to typical type which distribute in N, NE or NW slope. The native Corylopsis coreana of Sinjeonri Sungju-eup in Jellanam-do appeared to have a declining tendency which was caused by influence of tree lager.

• Journal of environmental and Sanitary engineering
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• v.5 no.1
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• pp.34-45
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• 1990

The purpose of this reserch is to investigate the flora of Dumi Island. This island locates at $128^{\circ}$ 13' E. longitude and $34^{\circ}$ 41' N. latitude. As a result of our investigation, the distribution of plants on Dumi Island could be summarized as follows. The vascular plants through this investigation were 66 families, 121 genera, 127 species, 16 varieties, 2 forma, and 145 kinds. From 1945 to 1960, most Pinus densiflora and Quercus mongolica were cut and sent as fuel to the cities of Masan, Chungmu and Samchunpo. After these deforestation years, there was a change of policy in the area and then wood was substituted by coal blacks as fuel and along with this occurs reforestation. Because of the reforestation by the present administration and natural means of suctrees, Castamopsis cuspidata var. thunbergii, Camellia japonica and Machilus japonica; they were found to exist near Sheonangdang in the northern region at Hakli and at Kuchun in the south. In the central part of the island at Mt. Chunhwang there are slopes of 20-30 degrees which are cultivated by the islanders this mountain which can be cultivated and 65% or 830 islanders are farming this land. Although this 125.4 hectors is not a large portion, this mountain with its variety of growth at different elevations, seems to be very fertile causing thick growth at any level.

• Journal of the Korean association of regional geographers
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• v.7 no.1
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• pp.97-106
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• 2001

There are a few interesting areas which show freezing during summer season in Korea, three of them are especially important. They are located at Milyang(Gyungnam province), Uisung and Chungsong(Gyungbook province). They are named Eoleumgol(ice-valley) or Binghyul(ice-cave). The purpose of this study is to clarify geomorphological and geological characteristics about the distribution areas of freezing during summer season in Korea in relation to previous works, which have been studied in hydrological or micro-climatological viewpoints. The main results are summarized as follows. 1) The main geomorphological and geological characteristics in the distribution areas of freezing during summer season (1) Thick debris accumulated slope within deep valley (2) North facing slope (3) The component debris of volcanic rock such as andesite or rhyolite 2) The ice-cave as a system that give rise to freezing phenomenon in summer season is closely related to talus slope. The ice-cave has thick accumulated debris and lots of vacant spaces within the rock deposits, some of vacant spaces are very big and connected with underground water system. 3) A partly freezing within underground water system is required freezing phenomenon in summer season. Judging from this point of view, two ideas are suggested; one is the evaporation theory, another is that the frozen condition in winter remains untill late summer.