@article{oai:lib.cku.repo.nii.ac.jp:00001372, author = {江上, 邦博 and Egami, Kunihiro}, issue = {14}, journal = {千葉経済大学短期大学部研究紀要, Bulletin of Chiba Keizai College}, month = {Mar}, note = {A topographical background of vegetation was examined on the previous report as the case study of south Chiba area. In this paper, spatial data of Tsushima-island and some around area such as Iki-island and Jeju-island were analyzed with GRASS GIS. Especially, it is designed to explain numerically the complexity of Tsushima nature. A climatic effect on topographical features was examined from using a slope gradient distribution and a global solar radiation. To verify the results, calculated and observed values were compared in the solar radiation analysis. And with evaluating current vegetation, several difficulties of this analysis for Tsushima-island are discussed.}, pages = {21--30}, title = {地形の複雑性に基づく対馬および周辺地域の気候分析}, year = {2018}, yomi = {エガミ, クニヒロ} }