文章基本信息

标题：Transport behavior of particulate organic matter in river water during snow melting in the Ishikari, Tokachi, Teshio and Kushiro Rivers, Japan
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作者：M Jahangir Alam ; S Nagao ; M Emran Quayum 等
期刊名称：Journal of the Asiatic Society of Bangladesh, Science
印刷版ISSN：2408-8676
出版年度：2013
卷号：38
期号：2
页码：163-173
语种：English
出版社：Asiatic Society of Bangladesh
摘要：Both Δ 14 C and δ 13 C were used to study the transport behavior of particulate organic matter (POM) in the Ishikari, Tokachi, Teshio and Kushiro rivers in Japan. Water samples were collected once a month in April and May in 2004 and 2005 during snow melting. Positive correlations were found between Δ 14 C and particulate organic carbon (POC) content. Negative correlations were found between Δ 14 C and increased water level. These results indicate that the river systems showed similar transportation behavior during snow melting because of the variation of water level and water discharge. DOI: http://dx.doi.org/10.3329/jasbs.v38i2.15597 J. Asiat. Soc. Bangladesh, Sci. 38(2): 163-173, December 2012
关键词：Rivers;Carbon Isotopes;POM;Turbidity;AMS;Japan