Some Primary Characeristics of Water Quality in the Tatara River

概要

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On the basis of measuring directly water quality parameters at field in the Tatara river in Fukuoka city, Japan as well as water samples have been taken to laboratory for testing, main water quality parameters of the Tatara river have been collected. Field observations and sample collection have been made at one-hour intervals during a 24-hour day in different seasons within a year, and taken place indifferen sections along the river body. The measurement in site was performed by using the multi-probe (W-23XD series, Horiba, Ltd., Kyoto-Japan). Collected samples have been analyzed in labotatory for total nitrogen (T-N) and total phosphorus (T-P) by using absorptiometry method. As a result of the research, ne important information of this research would play an important part as inputs for modeling water quality of the Tatara river which would be studied in further researches.
九州大学の論文