Fig. 2
From: Spatial evolution of international air cargo network connectivity in China: 1996–2019
Evolution of China’s International Air Cargo Network (Freighter Routes) from 1996 to 2019.
Fig. 2 | Scientific Reports
From: Spatial evolution of international air cargo network connectivity in China: 1996–2019
Evolution of China’s International Air Cargo Network (Freighter Routes) from 1996 to 2019.
