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ID 40372
本文ファイル
別タイトル
Chemical composition of pond waters on the ilands located in the Seto Inland Sea
著者
松平 康雄
NDC
地球科学・地学・地質学
抄録(英)
Freshwater ponds are found on a number of islands located in the Seto Inland Sea. The author made observation of the chemical properties of pond water at some of the ponds located on the islands in the western part of the Seto Inland Sea. The primary purpose of this survey was to know the effect of the "sea breeze" from the chlorine contents of pond water. Some of the surveyed ponds were utilized for irrigation. Almost all the surveyed ponds were relatively shallow, and dissolved oxygen was poor in the bottom layer. Chlorine contents were considerably lower than expected. Other chemical compositions and their contents in each pond were not extraordinary; they were of the same order as the average values reported by Dr. S. YOSHIMURA for the lake waters of Japan. The results of the observation and water analysis are shown in Table I.

It seemed that all the surveyed ponds could be utilized for the culture of freshwater fishes.
掲載誌名
広島大学水畜産学部紀要
5巻
2号
開始ページ
499
終了ページ
501
出版年月日
1964-12-20
出版者
広島大学水畜産学部
ISSN
0440-8756
NCID
言語
日本語
NII資源タイプ
紀要論文
広大資料タイプ
学内刊行物(紀要等)
DCMIタイプ
text
フォーマット
application/pdf
著者版フラグ
publisher
部局名
生物圏科学研究科
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