About a secular change of the water quality of the snowfall period in the Uono river basin

Yoichi Morimoto; Koji Kodera

doi:10.14866/ajg.2012s.0_100291

Annual Meeting of the Association of Japanese Geographers, Spring 2012

Session ID : P1226

DOI https://doi.org/10.14866/ajg.2012s.0_100291

Conference information

Host: The Association of Japanese Geographers

Abstract

About a secular change of the water quality of the snowfall period in the Uono river basin

*Yoichi Morimoto, Koji Kodera

Author information

Keywords: Uono River basin, stream water, snow fall period, EC, dissolved component

CONFERENCE PROCEEDINGS FREE ACCESS

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Abstract

The change of the day of the river quality in winter was analyzed based on the secular change of water quality in the Uono river, and the feature and the factor of the change were considered from the field observation data that had been done the climate data and the field study.

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