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タイトル: | A Comparison of Fishing Strategies in the Bangweulu Swamps |
著者: | ICHIKAWA, Mitsuo |
発行日: | Mar-1985 |
出版者: | The Research Committee for African Area Studies, Kyoto University |
誌名: | African Study Monographs. Supplementary Issue. |
巻: | 4 |
開始ページ: | 25 |
終了ページ: | 48 |
抄録: | The fishing strategies in the Bangweulu Swamps, Northern Zambia, are described and analyzed based on the data obtained from a three month field study in 1983. At the Muilika fishing camp, situated in the center of the Swamps, six fishing methods were employed by a total of 19 fishing units consisting of 27 fishermen. A comparison was made of the fishing effort allocated to the six fishing methods by these 19 units. In spite of a difference found in the allocation pattern of fishing effort, no significant difference in fishing efficiency was found among the fishing units. For ukusakila (fish-driving method), comparisons of efficiencies were made between the two variations of ukusakila method, among various sizes of co-fishing group, and among fishing units, none of which showed a significant difference. It is suggested that overall fishing efficiencies are leveled out in the long run by the fishermen who disperse their effort to different strategies and cooperate in using a small fishing ground so as not to reduce efficiencies. In group fishing, a social factor based on kinship ties is also important, although it may not be directly relevant to the optimization of fishing efficiency. |
DOI: | 10.14989/68327 |
URI: | http://hdl.handle.net/2433/68327 |
出現コレクション: | 4 (A Comparative Study of Human Ecology around the Woodland in Central Africa) |
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