Fig. 2: Emergent risk scores for scenarios containing co-occurring drivers associated with landscape change and zoonotic pathogen emergence.
From: Using drivers and transmission pathways to identify SARS-like coronavirus spillover risk hotspots

Landscape, human population, and known bat Sarbecovirus hosts are included in all models and are the sole drivers in Scenario 1, representing direct bat-to-human transmission. To incorporate indirect transmission through secondary hosts, mammalian livestock are included in Scenario 2, wild mammals in Scenario 3, and both mammalian livestock and wild mammals in Scenario 4. The internal white area in China represents no data values for Lake Qinghai.