Fig. 4.

Connectivity metrics for baseline and pandemic networks. A) Normalized node degree for baseline and pandemic network, organized in descending order. The right plot shows normalized node degree for novel nodes found only during the pandemic. B) Edge connectivity between biodiversity conservation (‘conservation’, ‘wildlife trade’, ‘bushmeat’) and host species (‘bats’, ‘pangolins’; shown with diamonds), between coronavirus (‘coronavirus’, ‘covid’) and biodiversity conservation (squares), and between coronavirus and host species (circles) for baseline and pandemic networks. C) Paths between biodiversity conservation and host species (diamonds), between coronavirus and biodiversity conservation (squares), and between coronavirus and host species (circles) for baseline and pandemic networks.