RELATIONSHIP BETWEEN STATE OF GARCINIA SUBELLIPTICA FORESTS SURROUNDING THE HOUSES IN OKINAWA AND UTILIZATION OF FUKUGI TREES AS BUILDING MATERIALS

Abstract

The aim in this study is to clarify a size distribution of fukugi trees in the villages by measuring tree trunk, and use of fukugi as building materials by hearing from residents. It was surveyed in 13 areas in Okinawa. The size distribution in each survey area was similar in spite of a difference of their historical backgrounds. This seems to be caused by cutting trees following the shortage of commodities for several years after war. In those days, cutting fukugi trees not only supplied building materials to residents but also brought a safety windbreak forest surrounding houses.