• Journal of Korean Society of Archives and Records Management
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• v.13 no.1
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• pp.159-179
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• 2013

This study traces the evolution of the compilation of foreign relations of the United States series and analyzes its archival issues from its historical development. The study examines the purposes of publishing the compilations of the diplomatic documents, an issue of making a balance between secrecy for national security and accountability of diplomacy, neutrality in compiling historical materials, and methods and principles of the compilation. To analyze these records issues, the study examines the contents and contexts of the compilation, historical evolution of the compilation, and the political and records issues of the compilation in the U.S. political history. The declassification issue for the historical compilation was also examined because the issue was a major obstacle to the timely publication of FRUS.

• Journal of Environmental Science International
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• v.11 no.11
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• pp.1149-1156
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• 2002

The ecological characteristics of Dolbae trees, a valuable genetic resource for native pyrus fruit trees, were investigated at four naturally inhabited areas on Mount Kaya, Gyeongsangnam-Do. Most Dolbae trees were found on the southwest side of an old hiking path to a mountain valley at altitudes of 610∼670 m. The surrounding flora consisted of 46 families, 69 genera, 75 species, and 10 varieties. The natural habitat of the Dolbae trees was basically a deciduous broad-leaved forest with a predominance of Quercus serrata and ligneous plants(xylophytes) from the Fagaceae and Betulaceae families. The habitat was also found to be in a second transition resulting from forest disturbance and exhibited a degree of diversity of 2.901-5.065, based on Shannon-Weiner's index. Examination of the Dolbae trees found in Mount Kaya revealed diameter breast heights(DBHs) ranging from 10 to 60 cm, including six old and large Dolbae trees with a DBH of 50∼60 cm, which will be particularly valuable as a genetic resource. Accordingly, the current results suggest that the study areas are a secondary forest in a typical mid-temperate zone resulting from forest damage about 10 years earlier.