Bulletin of the Hiroshima University Museum Issue 2
2010-12-25 発行

潜水センサスを用いた瀬戸内海倉橋島における浅海魚類相 : 出現魚種の季節的消長 <原著論文>

Fish Fauna in the Coastal Area of Kurahashi Island, Seto Inland Sea, Japan <Article>
Kadota, Tatsuru
Tsuboi, Miyuki
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abstract
We conducted a year-long underwater census to survey fish fauna on a reef off Kurahashi Island in the Seto Inland Sea. A total of 53 species (8 orders, 29 families) were recorded; 16 species were residents, 37 were seasonal residents. No tropical/warm-temperate fish were confirmed. The total number of fish species (41) peaked in September and October, but drastically decreased to just 18 species in January and February because of the disappearance of most seasonal residents. These seasonal residents appeared to be prevented from continuing residence in the central part of the Seto Inland Sea because of the low water temperature in winter.
description
※誤植訂正のためPDF差し替え(2018年3月20日)
subject
磯魚
温暖化
魚類相
瀬戸内海
広島県
Fish fauna
Global warming
Hiroshima Prefecture
Reef fish
Seto Inland Sea
rights
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