Fig. 5: Spearman correlations between provincial nutrient surpluses and their driving factors across China. | npj Sustainable Agriculture

Fig. 5: Spearman correlations between provincial nutrient surpluses and their driving factors across China.

From: Diagnosing spatial decoupling of manure and crop nutrients in China: drivers and multi-objective optimization for sustainable redistribution

Fig. 5

A is for nitrogen and B is for phosphorus. NNS N nutrient surplus, PNS P nutrient surplus, NNUE N nutrient utilization efficiency, PNUE P nutrient utilization efficiency, MNDDR-N/P Manure nutrient direct discharge ratio of N/P, MNRUR-N/P Manure nutrient resource utilization ratio of N/P, POP Population, GDP Gross domestic product, LI Livestock intensity.

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