The Spatiotemporal Pattern of the Aerosol Optical Depth (AOD) on the Canopies of Various Forest Types in the Exurban National Park: A Case in Ningbo City, Eastern China

<div>Cold and hot spots of the AOD spatial distribution maps in (a) 2010 and (b) 2017. The regions with 1–5 indicate great changes in hot and cold spots.</div>

Advances in Meteorology

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Figure 4

Figure 4: The Spatiotemporal Pattern of the Aerosol Optical Depth (AOD) on the Canopies of Various Forest Types in the Exurban National Park: A Case in Ningbo City, Eastern China 

Figure 4 | The Spatiotemporal Pattern of the Aerosol Optical Depth (AOD) on the Canopies of Various Forest Types in the Exurban National Park: A Case in Ningbo City, Eastern China 