Presentation Information
[O08-P39]Distribution of microplastics and pollutants in the Shakuji River
*Ryo Nakane1, *Haruki Kawakita1, *Takuma Watanabe1, *Sudo Yuhi1 (1.Johoku high school)
Keywords:
Shakujii River,microplastic,COD,nitrogen compound,phosphorus
We investigated microplastic contamination and concentration of phosphorus and multiple nitrogen compounds in the familiar Shakujii River. There are four survey sites: "Sumidagawa Confluence Area", "Johoku Central Park", "Shakujii Pond", and "Koganei Mukodaicho".The survey items are the content of microplastic concentration and concentration of COD, ammonium nitrogen, nitrite nitrogen, nitrate nitrogen, and phosphorus. For microplastics, river water was strained using a sieve, and the number of microplastic particles was measured using a microscope. We will consider how these are related based on the environment at each point.