Fig. 1: Example of establishing links of network. | Communications Physics

Fig. 1: Example of establishing links of network.

From: Time persistence of climate and carbon flux networks

Fig. 1

a An example for demonstration of four carbon flux network links based on 2017–2018 carbon flux data from the USA. Red arrows (direction of the link) represent negatively correlated links, and blue arrows represent positively correlated links. b, c Shown are the cross-correlation functions of the negative weighted links and positive weighted links (red and blue curves) for a, respectively.

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