Restoration Strategies and Biodiversity Improvement of Dike-pond Agricultural Ecosystem in the Pearl River Delta —Taking Foshan Liyusha Wanmu Park as an Example
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Restoration Strategies and Biodiversity Improvement of Dike-pond Agricultural Ecosystem in the Pearl River Delta —Taking Foshan Liyusha Wanmu Park as an Example
Jiang Hai-yan, Zhang Tian-xing, Huang Xiao-tong, et al. Restoration Strategies and Biodiversity Improvement of Dike-pond Agricultural Ecosystem in the Pearl River Delta —Taking Foshan Liyusha Wanmu Park as an Example[J]. 2022, 39(1): 107-114.
Jiang Hai-yan, Zhang Tian-xing, Huang Xiao-tong, et al. Restoration Strategies and Biodiversity Improvement of Dike-pond Agricultural Ecosystem in the Pearl River Delta —Taking Foshan Liyusha Wanmu Park as an Example[J]. 2022, 39(1): 107-114.DOI: 10.12052/gdutxb.210066.
Restoration Strategies and Biodiversity Improvement of Dike-pond Agricultural Ecosystem in the Pearl River Delta —Taking Foshan Liyusha Wanmu Park as an Example
Our country’s current farmland protection and high-standard farmland construction fail to take ecosystem services as the corresponding assessment indicators
resulting in serious loss of biodiversity in agricultural landscapes. Taking Liyusha Wanmu Park as a typical Dike-pond example of agriculture in the Pearl River Delta
landscape connection analysis method and sample survey method are used to deeply evaluate its habitat composition
structure
quality and other current characteristics
revealing the common problems of agricultural ecosystems under high-intensity human interference in urban agglomeration areas. In view of common problems and interference factors
ecological-production-life space coordinations are proposed and biodiversity improvement can be realized through planning zoning
conservation
planting
compensation
restoration and other means. The research has both basic theoretical significance for the restoration of agricultural ecosystem habitat under strong artificial disturbance in the delta river network area and practical guiding value for high-quality development.
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