Expression of qualitative and quantitative information on mangrove forest in Okinawa [Japan]
1999
Kanetomi, M. | Sato, K. | Yamauchi, T. (Air-Graph Co. Ltd., Kamiigusa 1749-1, Kawashima, Hiki, Saitama 350-0152 (Japan))
Qualitative and quantitative simultaneously expressed map ought to be more useful for forest management. The way to put this matter into practice using remote sensing was examined for mangrove forests in Okinawa. Two kinds of information were expressed as imagery. Patterns composed with black marks were used for smaller number of classes and colors were used for larger number of classes. In this paper, qualitative classification as species and mixture ratio was expressed by patterns and quantitative classification as stand stock was done by colors. In the case of that one dot corresponded to one pixel, problems remained
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