Evaluation of Eutrophication Degree for Inland River in Haikou

He Yunxu; Song Xiaoxiao; Zhu Rizhe; Yu Chunwei

doi:https://doi.org/10.14445/23942568/IJAES-V7I2P108

Research Article | Open Access

Volume 7 | Issue 2 | Year 2020 | Article Id. IJAES-V7I2P108 | DOI : https://doi.org/10.14445/23942568/IJAES-V7I2P108

Evaluation of Eutrophication Degree for Inland River in Haikou

He Yunxu, Song Xiaoxiao, Zhu Rizhe, Yu Chunwei

Citation :

He Yunxu, Song Xiaoxiao, Zhu Rizhe, Yu Chunwei, "Evaluation of Eutrophication Degree for Inland River in Haikou," International Journal of Agriculture & Environmental Science, vol. 7, no. 2, pp. 28-30, 2020. Crossref, https://doi.org/10.14445/23942568/IJAES-V7I2P108

Abstract

Eutrophication is a common and urgent problem for rivers, lakes and reservoirs. Based on the monitoring data, using comprehensive nutrition state index method, TLI (Σ) of inland river in Haikou was deduced 50~70 in 2019, which can show the water has been in mild-to-moderate eutrophication state, and the water was moderately polluted. Therefore, countermeasures including monitoring the nutrient such as nitrogen and phosphorus content have been proposed.

Keywords

Eutrophication, Eutrophication salt, Comprehensive nutrition state index

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