Phosphorus metabolism of the food system in the Guangdong-Hong Kong-Macao Greater Bay Area urban agglomeration

IntroductionPhosphorus (P) is a vital nutrient for food production, yet a significant pollutant when mismanaged.MethodsThis study analyzes the phosphorus flow of the food system in the Guangdong-Hong Kong-Macao Greater Bay Area (GBA) in 2020, using a Substance Flow Analysis framework. The research e...

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Bibliographic Details

Published in:	Frontiers in Sustainable Food Systems
Main Authors:	Yang Lu, Wei Huang, Shenghui Cui, Jiexin Deng, Yin Zhang, Yunfeng Huang, Bing Gao
Format:	Article
Language:	English
Published:	Frontiers Media S.A. 2025-06-01
Subjects:	phosphorus metabolism food system Guangdong-Hong Kong-Macao Greater Bay Area urban agglomeration substance flow analysis
Online Access:	https://www.frontiersin.org/articles/10.3389/fsufs.2025.1613137/full