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ORIGINAL RESEARCH article

Front. Mar. Sci.
Sec. Marine Affairs and Policy
Volume 11 - 2024 | doi: 10.3389/fmars.2024.1504771
This article is part of the Research Topic Challenges and Solutions in Forecasting and Decision-Making in Marine Economy and Management View all 12 articles

Evaluation of marine ecological civilization construction and its spatial correlation network in China's coastal province from the perspective of land-sea coordination

Provisionally accepted
Kun  Gao Kun Gao 1Lianghong  Yu Lianghong Yu 2*
  • 1 School of Economics and Management, China University of Petroleum (East China), Qingdao, China
  • 2 School of Advanced Agricultural Sciences, Peking University, Beijing, Beijing, China

The final, formatted version of the article will be published soon.

    The marine ecological civilization construction (MECC) plays an indispensable role in the development of ecological civilization in China. With the growth of the marine economy, threats to ecological environment have been increasing. From the standpoint of land-sea coordination, this study evaluates the MECC in China's coastal province and employs social network analysis to explore the spatial correlation network structure and radiation capacity. The results show that: (1) The mean value for MECC in China's coastal provinces demonstrates a fluctuating upward trajectory from 2006 to 2021. However, the subsystems exhibit disparate developmental trends, with the pressure subsystem exhibiting a slight decline. (2) While the MECC of all coastal provinces have increased, the MECC of China's coastal provinces exhibits considerable variation, with each facing different development challenges. (3) The spatial correlations of MECC in coastal provinces have become increasingly close, and the spatial correlation network exhibits pronounced geographic proximity characteristics, such as provinces located near Hangzhou Bay and Bohai Bay. In contrast, the spatial correlation of long-distance trans-regional correlation is comparatively weaker. (4) During the study period, there are notable improvements in the MECC radiation capacity of all provinces, particularly in Shanghai, Zhejiang, Jiangsu, and Shandong, which currently rank among the highest in the country. Conversely, the MECC radiation capacity of Liaoning, Hebei, Fujian, and Hainan remains relatively weak.

    Keywords: marine ecological civilization construction (MECC), Land-sea coordination, sustainable development, spatial-temporal evolution, Spatial correlation network

    Received: 01 Oct 2024; Accepted: 11 Nov 2024.

    Copyright: © 2024 Gao and Yu. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) or licensor are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

    * Correspondence: Lianghong Yu, School of Advanced Agricultural Sciences, Peking University, Beijing, Beijing, China

    Disclaimer: All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers. Any product that may be evaluated in this article or claim that may be made by its manufacturer is not guaranteed or endorsed by the publisher.