紀伊大島樫野地区の魚付保安林の歴史 : 字黒山および字棹取平三を中心に

概要

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記事区分：原著A vegetation history was suggested for a fish gathering forest dominated with warm temperate evergreen broad-leaved tree plants in Kuroyama and Satori-Hirami sections of Kashino community on northeastern Kii-Oshima Island, Japan. Historical documents concerning fishery troubles between Kashino and Koza communities in the Edo and Meiji eras and phytosociological investigation carried out in the Showa era both reveal that the vegetation history of this fish gathering forest is divisible into four stages ; i) the natural Castanopsis forest stage before the Edo era, ii) the stage of Pinus transplantation for wind breaking and half-utilized Castanopsis forest, which were managed by empirical rules among fishing communities during the Edo era, iii) the matured Castanopsis and Pinus forest stage (governed by national laws between fishing communities from the middle Meiji era to 1950), and iv) the Castanopsis-dominated forest stage after the widespread extinction of Pinus due to pine wood nematodes. For more than 450 years, the fish gathering forest on Kii-Oshima Island has been properly conserved by the inhabitants of Koza and by the Kashino community.
近畿大学の論文
2001-03-31