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アイテム
有明海・八代海沿岸の河口干潟におけるムツゴロウの分布と生息密度
http://hdl.handle.net/10069/28018
http://hdl.handle.net/10069/2801827c0a713-6f75-41e0-ba43-44e9860becb1
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
JJI52_9.pdf (688.6 kB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2012-03-06 | |||||
| タイトル | ||||||
| タイトル | 有明海・八代海沿岸の河口干潟におけるムツゴロウの分布と生息密度 | |||||
| 言語 | ||||||
| 言語 | jpn | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | 諫早干拓 | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | 希少種 | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | 絶滅危惧種 | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | ハゼ科 | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | 保全 | |||||
| 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 | journal article | |||||
| 著者 |
竹垣, 毅
× 竹垣, 毅× 和田, 年史× 兼森, 雄一× 夏苅, 豊 |
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| 著者別名 | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 44389 | |||||
| 姓名 | Takegaki, Takeshi | |||||
| 著者別名 | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 44390 | |||||
| 姓名 | Wada, Toshifumi | |||||
| 著者別名 | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 44391 | |||||
| 姓名 | Kanemori, Yuichi | |||||
| 著者別名 | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 44392 | |||||
| 姓名 | Natsukari, Yutaka | |||||
| その他のタイトル | ||||||
| その他のタイトル | Distribution and population density of Boleophthalmus pectinirostris in estuaries in Ariake and Yatsushiro Bays, western Kyushu, Japan | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | The distribution and population density of the endangered mudskipper, Boleophthalmus pectinirostris, in estuaries in Ariake and Yatsushiro Bay, were surveyed in September, 2003. The species was observed at 108 of 197 surveyed locations in Ariake Bay and 14 of 39 locations in Yatsushiro Bay. Comparison with the previous investigation in 1991 indicated a small distribution extension, although the population in the inner part of Isahaya Bay (Ariake Bay) was likely to be extinct, undoubtedly due to the Isahaya Bay reclamation project, which has resulted in more than 80% loss of estuarine habitats in that part of Nagasaki Prefecture. In most areas except for the inner part of Isahaya Bay, both distribution and population density of B. pectinirostris have shown a tendency to increase since the middle 1980s, when the species was in a very serious condition. But, past dynamics of both distribution and population density indicate the possibility that they fluctuate several-year time scale, showing that a species and habitat protection policy for B. pectinirostris should be established in all areas, as has been done for the Saga Prefecture portion of Ariake Bay. | |||||
| 書誌情報 |
魚類學雜誌 en : Japanese journal of ichthyology 巻 52, 号 1, p. 9-16, 発行日 2005-05-25 |
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| 出版者 | ||||||
| 出版者 | 日本魚類学会 | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 00215090 | |||||
| 書誌レコードID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AN00063212 | |||||
| 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 | |||||
| 引用 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | 魚類学雑誌, 52(1), pp.9-16; 2005 | |||||
