PUBLISHED: JULY 2011

Baltimore Birdscape Study: Identifying Habitat and Land-Cover Variables for an Urban Bird-Monitoring Project

Figure 2

Figure 2: Results of canonical correspondence analysis (CCA) using bird species abundance values and scores for the first three vegetation principal components.

Figure 2: Results of canonical correspondence analysis (CCA) using bird species abundance values and scores for the first three vegetation principal components. Species that occur together on bird census points are grouped together in the figure. Principal component 1 and principal component 3 were correlated with the ordination axes.