Fig. 4
From: Spatiotemporal evolution and driving mechanisms of habitat quality on the Loess Plateau

Degree of habitat quality degradation. (a) 1990, (b) 2000, (c) 2010, (d) 2020, (e) sample areas of significant degradation. This map was created using the Habitat Quality module in InVEST 3.10.2 and ArcGIS 10.7, and it is based on the results obtained by running the land use classification result data.