Integrated ecosystem management and regulation strategies in the South China Sea

In order to improve the coupling degree between ecosystem and environmental security in the South China Sea Gulf and enhance the ecological environment security, the integrated management and regulation strategies of the Gulf ecosystem were proposed. Firstly, the coupling relationship between the safety culture of the South China Sea Gulf and the ecological environment safety is determined. Secondly, the grey correlation analysis method is used to calculate the correlation coefficient between the safety culture of the Gulf in the South China Sea and the ecological environment safety, and the calculation formula of the arithmetic mean value is used to deal with the correlation coefficient, so as to complete the construction of the grey correlation degree model of the ecological environment safety. On the basis of value calculation and SLOPE trend change research method, the variation of rural ecosystem service value was obtained. Finally, through the analysis of the coupling time sequence law of ecological environment security, the regulation strategy of the South China Sea Gulf ecosystem was pointed out. The proposed method has the most obvious decreasing trend in the complexity of the South China Sea Gulf, and the proposed method has a better effect, and the coupling degree of ecological environment safety is closely related.

Automated summary

This study aims to improve the coupling degree between the ecosystem and environmental security in the South China Sea Gulf, and proposes integrated management and regulation strategies for the Gulf ecosystem. By analyzing the correlation between the safety culture in the Gulf and the ecological environment safety, as well as the variation of the rural ecosystem service value, a grey correlation degree model is constructed for ecological environment safety. The study also identifies the regulation strategy for the South China Sea Gulf ecosystem through the analysis of the coupling time sequence law of ecological environment security.