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  1. 国立民族学博物館研究報告
  2. 2巻4号

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/10.15021/00004593
bec29635-8918-483b-84b5-aeb3ffdbca41
名前 / ファイル ライセンス アクション
KH_002_4_002-01.pdf KH_002_4_002-01.pdf (21.7 MB)
KH_002_4_002-02.pdf KH_002_4_002-02.pdf (13.5 MB)
KH_002_4_002_all.pdf KH_002_4_002_all.pdf (35.2 MB)
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

秋道, 智彌

ja-Kana アキミチ, トモヤ

en Akimichi , Tomoya

Search repository
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.
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
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
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Cite as

Akimichi , Tomoya, 1978, An Ecological Survey on the Slime-flounder Fishery at Oma, Japan : Optimal Fishing and Human Skills: 国立民族学博物館, 702–764 p.

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