Title Transcription | ヒョウゴケン アイオシ オキ ノ ハリマナダ ホクブ ニオケル ゲンセイ カイガタムシ グンシュウ ト カンキョウ ヨウイン トノ カンレン
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Title Alternative (English) | Relationships between Recent ostracode assemblage and environmental factors in the northern part of Harima-nada Bay off Aioi City, Hyogo Prefecture, Southwest Japan
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File | |
language |
jpn
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Author |
Gotomyo, Asumi
Kawano, Shigenori
Yoshioka, Kaoru
Nomura, Ritsuo
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Description | Thirty ostracode species were recognized in eight surface sediment samples collected from the northern part of Harimanada Bay off Aioi City, Hyogo Prefecture, Southwest Japan. Two ostracode biofacies (BS and LC) were identified on the basis of Q-mode cluster analysis. Biofacies BS is distributed in the shallower area including Sakoshi and Murotsu bays, and contains abundant Bicornucythere bisanensis. Biofacies LC is found in the offshore area at water depths of more than 15 m, and is characterized by the occurrences of Loxoconcha viva and Cytheromorpha acupunctata, and relatively high species diversity. TOC and TN contents were highest in the shallower areas at about 2?2.5% and 0.3%, respectively. Spatial distribution of the ostracodes depends partly on differences in bottom-water salinity, and the TOC and TN contents in the substrates.
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Journal Title |
島根大学地球資源環境学研究報告
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Volume | 28
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Start Page | 1
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End Page | 9
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ISSN | 13439774
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Published Date | 2009-12-25
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NCID | AA11455176
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DOI(SelfDOI) | |
Publisher | 島根大学総合理工学部地球資源環境学教室
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Publisher Aalternative | Department of Geoscience, Interdisciplinary Faculty of Science and Engineering, Shimane University
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NII Type |
Departmental Bulletin Paper
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Format |
PDF
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Text Version |
出版社版
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Gyoseki ID | e9653
e10328
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OAI-PMH Set |
Interdisciplinary Graduate School of Science and Engineering
Faculty of Education
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Remark | 12-14,16+ / 1993+
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他の一覧 |