東南アジア研究
Online ISSN : 2424-1377
Print ISSN : 0563-8682
ISSN-L : 0563-8682
21 巻, 2 号
選択された号の論文の7件中1~7を表示しています
論文
資料・研究ノート
  • 1. マングローブ
    山田 勇
    1983 年 21 巻 2 号 p. 209-234
    発行日: 1983/10/15
    公開日: 2018/05/31
    ジャーナル フリー
    Mangrove, peat swamp forest, and freshwater swamp are the major swamp forests in Southeast Asia. Of these, mangrove has been the most intensively studied because of its peculiar morphology and physiognomy. This forest occurs in coastal areas and large river estuaries throughout the tropics and subtropics. Compared with American and African mangrove, Southeast Asian mangrove is largest in community and individual size. Species diversity is also the greatest in the world in this area, with sixty species of mangrove found here. This paper reviews the references on mangrove in Southeast Asia. The distribution patterns of mangrove vegetation are described and the factors of zonation, ecology, morphological characteristics and utilization are discussed.
  • 高谷 好一
    1983 年 21 巻 2 号 p. 235-260
    発行日: 1983/10/15
    公開日: 2018/05/31
    ジャーナル フリー
    This is a research report of two sago-villages in Kabupaten Luwu, South Sulawesi. Desa Takkalala, a community which formerly produced sago for subsistence, has been undergoing a drastic change in the last 10 to 15 years due to the improvement of the highway system and the consequent inflow of a large number of Bugis migrants, who are industrious planters of cloves and other cash crops. The market price of sago has risen recently, because the newcomers welcomed this crop as a cheap substitute for rice. But some villagers had already converted their sago forest into banana and cocoa gardens. They are hoping to transform the village into a sort of truck-farming village where they can grow more valuable crops than sago. In contrast to Desa Takkalala, Desa Pengkajoang remains a genuine sago-village, where sago is the mainstay of life. Besides sago production, villagers rely heavily on raising buffalo and fish. They believe that this is the best combination for tropical lowland, and argue that sago cultivation can be a commercially sound business if a market is secured.
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