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伝統的漁撈における技能の研究 : 下北半島・大間のババガレイ漁
https://doi.org/10.15021/00004593
https://doi.org/10.15021/00004593bec29635-8918-483b-84b5-aeb3ffdbca41
| 名前 / ファイル | ライセンス | アクション |
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KH_002_4_002-01.pdf (21.7 MB)
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KH_002_4_002-02.pdf (13.5 MB)
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KH_002_4_002_all.pdf (35.2 MB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 公開日 | 2010-02-16 | |||||||||||
| タイトル | ||||||||||||
| タイトル | 伝統的漁撈における技能の研究 : 下北半島・大間のババガレイ漁 | |||||||||||
| タイトル | ||||||||||||
| タイトル | An Ecological Survey on the Slime-flounder Fishery at Oma, Japan : Optimal Fishing and Human Skills | |||||||||||
| 言語 | en | |||||||||||
| 言語 | ||||||||||||
| 言語 | jpn | |||||||||||
| 資源タイプ | ||||||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||||
| 資源タイプ | departmental bulletin paper | |||||||||||
| ID登録 | ||||||||||||
| ID登録 | 10.15021/00004593 | |||||||||||
| ID登録タイプ | JaLC | |||||||||||
| 著者 |
秋道, 智彌
× 秋道, 智彌
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| 抄録 | ||||||||||||
| 内容記述タイプ | Abstract | |||||||||||
| 内容記述 | Traditional spearfishing for slime-flounder (Microstomus achne) in the coastal waters of Oma on Shimokita Peninsula, in northernmost Honshu, Japan, was surveyed from an ecological point of view. The results of the study are presented as follows. 1) The spearfishermen's fishing activities are limited by their individual prowness. 2) There is a great variation in individual skills as revealed in the difference of the catching rate per unit time, the total catch per capita, the frequency and the type of errors, and the choice of fishing gear. 3) Skills in spearfishing are regarded as adaptive in terms of ecology, since the population of slime-flounder are selectively exploited in terms of size and amount of catch; so that a constant catch has been maintained. 4) Recent introduction of the longline and the gill net for slimeflounder fishing has brought a rapid increase in the total yield; however, smaller sized fish which used to be ignored have now come to be exploited. As a result, a problem of over-fishing will probably occur in the near future. 5) Spearfishermen had to cope with technological changes. Few could continue spearfishing; some changed from spearfishing to the more mechanized, but less skillful longline and/or gill net. Others were forced to abandon spearfishing and reduced to small scale fishing such as octopus fishing and abalone spearing. Only a few old fishermen continue to spear fish, utilizing their experiences from old days. 6) Technological changes in slime-flounder fishery show that the skills are rapidly disappearing which had contributed to maintain an ecological balance between the fishermen and the fish population, as well as the traditional way of life in the fishing village. |
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| 書誌情報 |
国立民族学博物館研究報告 en : Bulletin of the National Museum of Ethnology 巻 2, 号 4, p. 702-764, 発行日 1978-02-02 |
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| 出版者 | ||||||||||||
| 出版者 | 国立民族学博物館 | |||||||||||
| 出版者（英） | ||||||||||||
| 出版者 | National Museum of Ethnology | |||||||||||
| ISSN | ||||||||||||
| 収録物識別子タイプ | ISSN | |||||||||||
| 収録物識別子 | 0385-180X | |||||||||||
| 書誌レコードID | ||||||||||||
| 収録物識別子タイプ | NCID | |||||||||||
| 収録物識別子 | AN00091943 | |||||||||||
| 著者版フラグ | ||||||||||||
| 出版タイプ | VoR | |||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||||
