@article{oai:ynu.repo.nii.ac.jp:00002192,
 author = {鈴木, 邦雄 and 長野, 敏英 and 渡辺, 隆一},
 issue = {1},
 journal = {生態環境研究},
 month = {Mar},
 note = {application/pdf, Information on vegetation patterns is an important for land preservation and management. To simplify the vegetation survey process, we explored the potential for using a balloon as a platform for aerial photography. By this method, large-scale vegetation changes can be detected in a short period of time. The aerial photograph and associated vegetation analysis were carried out at Shiga Heights in Nagano Prefecture, Japan.},
 pages = {59--64},
 title = {Balloonを用いた空中写真による植生判読},
 volume = {1},
 year = {1994}
}