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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
Title Alternative
Relationships between Recent ostracode assemblage and environmental factors in the northern part of Harima-nada Bay off Aioi City, Hyogo Prefecture, Southwest Japan
File
language
jpn
Author
Gotomyo, Asumi
Kawano, Shigenori
Yoshioka, Kaoru
Nomura, Ritsuo
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.
Journal Title
島根大学地球資源環境学研究報告
Volume
28
Start Page
1
End Page
9
ISSN
13439774
Published Date
2009-12-25
NCID
AA11455176
Publisher
島根大学総合理工学部地球資源環境学教室
Publisher Aalternative
Department of Geoscience, Interdisciplinary Faculty of Science and Engineering, Shimane University
NII Type
Departmental Bulletin Paper
Format
PDF
Text Version
出版社版
Gyoseki ID
e9653
e10328
OAI-PMH Set
Interdisciplinary Graduate School of Science and Engineering
Faculty of Education
Remark
12-14,16+ / 1993+
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