We investigated the characteristics of the thermohaline structure and phytoplankton community from the southwestern areas of Jeju to the nothern areas of Taiwan in the Ease China Sea, in June 2004. According to the analysis of a T-S diagram, three characteristic of water masses were identified. We classified them into the mixed water mass by the Chiness continental coastal waters and Yellow Sea cold water (Region A), Chinese continental coastal waters (Region B) and Taiwan warm current (Region C). Region A was characterized by low temperature, low salinity, high density and high Chl-a concentration. Region B was characterized by high temperature, low salinity, low density and high Chl-a and Region C was characterized high temperature, high salinity, low density and low Chl-a concentration. The phytoplankton community identified a total of 56 species belonging to 31 genera. The dominant species was mainly dinoflagellates, Gymnodinium breve, Scrippsiella trochoidea, Ceratium fusus, Prororcentrum triestinum, centric diatoms, Chaetoceros lorenzianus, Leptocylindrus danicus, Proboscia alata, Skeletonema costatum and pennate diatoms, Pseudonitzschia pungens, Cylidrotheca closterium. Standing crops of phytoplakton fluctuated between 0.1×102 cells/L and 5.7×104 cells/L by dominance of dinoflagellates. In the phytoplankton community, the Region A was characterized by the various species composition in 39 species, the dominint species with di-atomes, Pn. pungen, Ch. lorenzianus and standing crops from 6.9 cells/ml to 56.6 cells/ml, Region B by the various species composition in 37 species, the dominant species with dinoflagellates, G.breve, S. trochoidea and standing crops from 4.6 cells/ml to 26.7 cells/ml, and the Region C by low species number with 28 species, the dominant species with one dinoflagellate, S.trochoidea and one diatom, L.danicus and very low standing crops from 0.1 cells/ml to 5.7 cells/ml. Phytoplankton productivity in the East China Sea was controlled by Chinese continental coastal waters which include a high concentrations of nutrients.

Historical study of Korean traditional houses have been carried, mainly, based on the geographical region of Korean peninsula. However, the case of primitive houses can not be researched according to the geographical and racial concept of modern nations. This study aims to examine the primitive houses of ethnic minorities of northeastern China, where the cultural and racial background have been deeply rooted in the history of Korea as well as Korean traditional houses. Through the field research and literary materials, the basic types of primitive houses of the five ethnic minorities could be identified. Among these types, those that have possible relationship with Korean houses, are cone shaped house, underground house, and elevated wooden house. Archeological evidences of underground houses were amply found in Korea already, but above ground evidences could not be found. However, It seems quite certain that the cone shaped houses and elevated wooden houses, too, existed in Korea as one of the earliest housing types, as can be examined in remaining examples in Korean peninsula. With no doubt, the primitive houses of Korea have strong connection with that of the ethnic minorities of northeastern China. This can be verified through the facts that the evidences of cone shaped houses, the similarities of the use of Inner space, the evidences of elevated wooden houses. Also, the combination of wooden floor and ondol, which is known to be one of the strongest characteristic of Korean traditional houses, could be originated from the combination of primitive summer house, the elevated wooden house, and the winter house, the underground house with ondol.

This study is focused on a space for man in upper classes house that is one of appeared characteristics as Korea, China and Japan imported Confucianism become common cultural base in these countries. Because a space for man in these countries has the same nature represented as a typical space in a upper classes house, and this space is differentiated by regional features, a way of thinking, a way of life and social structure as well, these characteristics are compared one another. Import of Confucianism influenced formation of a upper classes house and the spaces of the house are divided by generation, sexuality and classes. A space for man become a center of the house as well as a space for reception in accordance with patriarchism because this space stands for hierarchy of the house. A space for man of each country, Korea, China and Japan, has differences; that is, Chinese Jeongbang is used as a space for family as well as for guests; Korean Sarangchae is for only men and used as a reception space; Japanese Zasiki is used just for reception. These differences among countries are caused by owner's class, a civil officer or a military officer, and this class differentiated the characteristics of reception for guest. Even though the these countries take the space for man for meeting, Chinese is for family, Korean is for ancestors and Japanese is for guests.

2000-2004년에 걸쳐 수행된 장백산의 나방류 조사결과로 Plusiinae 아과 34종이 분류, 동정되었다. 그들 중 Abrostola ussurienis Dufay, Polychrysia aurata (Staudinger), P. splendida (Butler), Lamprotes mikadina (Butler), Autographa amurica (Staudinger), A. v-minus (Oberthur) 등 6종이 중국미기록 종으로 밝혀졌다. 과거에 보고되었던 Antoculeora ornatissima (Walker), Autographa nigrisigna (Walker), 그리고 Syngrapha hochenwarthi (Hochenwarth)등 3종은 본 조사에서 발견되지 않았다. 새로이 밝혀진 중국 미기록 6종에 대해 성충의 외부특징에 대한 간략한 기술과 그들의 암수생식기를 도해하였다. 장백산에서 보고된 총 37종의 목록을 제시하였다.

무분별하고 과도한 자연의 개발로 비롯된 대규모적인 생태계의 훼손은 매우 중요한 해결과제이다. 열대 및 아열대지역은 지구상에서 수많은 생물종이 탄생하고 자라난 요람지로서 이지역의 훼손된 생태계 연구는 많은 학자의 관심을 보이고 있다. 중국의 열대 및 아열대지역의 훼손된 생태계 복원에 관한 연구결과를 유역생태계. 습지생태계, 폐탄광지 생태계, 산지생태계 분야로 나누어 리뷰하였다. 그리고 최근 몇 년간 중국의 열대 및 아열대지역의 훼손된 생태계 복원에 관한 대표적인 성공 사례를 소개하였다.

무리우산버섯균의 기초적인 자료를 연구함으로써 앞으로 있을 인공재배 및 균사체 대량증식법 등의 연구에 있어서 발판이 되고자 연구한 결과는 다음과 같다. 1. 실험에 사용된 무리우산버섯균은 액체배지의 경우 Glucose pepton에서 202mg/18일로 균사생장이 가장 좋았으며, 고체배지는 YMG배지에서 81mm/8일로 가장 좋았다. 2. 균사생장 최적 온도는 20∼25℃이며, 최적 산도는 pH 5.5∼6.0 이였으나 pH 6.0∼7.0에서는 생장이 급속히 감소하였다. 3. 무리우산버섯균의 균사생장을 위한 최적영양원으로 탄소원에는 다당류인 Inulin이였으며, Dextrose를 제외하고는 균사생육에 있어서 큰 차이는 나지 않았다. 질소원으로는 무기태질소원인 NaNO3였으며 다른 질소원들은 생장이 저조하였다. 4. 최적 톱밥배지 선정에 있어서 졸참나무가 가장 좋았으며 미송, 아카시나무, 상수리나무, 포플러 순으로 생장이 좋았고, Corn cob의 경우 생장이 가장 저조하였다. 5. 광학현미경과 주사형전자현미경으로 관찰한 바 목섬유의 세포벽의 일부분이 침식되고 세포 내강에서 중간층으로 점차 얇아지는 박벽화 현상이 관찰되었다. 6. 균사의 밀도는 도관과 방사유세포에 높게 나타났고, 일부 목섬유에서도 균사의 밀도가 높게 나타났다. 도관 내에 균사의 밀도가 높게 나타남에도 불구하고 목섬유와 유세포에 비해 분해가 거의 이루어지지 않았다. 7. PDA배지에 tannic acid를 첨가한 Bavendam 반응에서 배지의 재색이 암갈색으로 변하는 양성 반응을 보여 리그닌 분해 효소중의 하나인 laccase가 존재함이 확인되었다. 8. Dry weight에서 5.9%의 감소율을 보였으며, 이에 따른 pH의 변화는 6.07에서 4.31로 배지가 산성화 되였다. 또한 온수추출물에 있어서 톱밥과 미강(4:1 w/w)의 경우 12.98%의 추출량을 보여주었으며 무리우산버섯균이 배양된 배지의 경우 8.56%를 보여주었다.

The article aims to analyze the mission없y activities of Korean churches for Korean diaspora in China and to suggest some missiological tasks for them. The article consists of three parts. The first p따t deals with the Korean diasporas in China for whom Korean churches have done missionary activities since 1980s. Such as a historical formation of the diaspora community and a reflection of the missionary enterprises of the Korean churches and their missiological tasks for them are included. The second p따t discusses the Korean diasporas in China who have immigrated into Korea as foreign migrant workers. Also the article criticizes the missionary activities of the Korean churches for them and proposes some missiological tasks. The last part emphasizes on realization of the Konvivenz mission which results from the missiological reflections on the missionary activities of the churches. The Konvivenz mission is accomplished through mutual efforts of both the Korean churches and the KoreanChinese.

The aim of this thesis is to study how tableware china has developed, on the basis of social and cultural changes, during the latter period of Chosun Dynasty. First, general sociological background of Chosun Dynasty has been reviewed. To examine the kinds of tableware china and their use during this period, this thesis is based on Asakawa Dakumis 'A ceramic ware of Chosun Dynasty' one of the most thorough references available in the field. Various antiques and remains of different periods were compared to study the changes in tableware china types and uses In conclusion, the development in food culture brought the changes in tableware china. Tableware china and food has developed together complementarily throughout the latter period of Chosun Dynasty.