Figure 3.3.9. Relative percent cover of Zostera marina in the vegetation quadrats at 
sites where present (mean ± 1 sd).50 
Figure 3.3.10. Relative percent cover of Zostera japonica in the vegetation quadrats at 
sites where present (mean ± 1 sd).50 
Figure 3.3.11. Relative percent cover of green algae in the vegetation quadrats at sites 
where present (mean ± 1 sd).51 
Figure 3.3.12. Relative percent cover of nonindigenous species in the vegetation 
quadrats at sites where present (mean ± 1 sd).51 
Figure 3.3.13. Total vegetation (emergent macrophytes, seagrass, algae) biomass in 
the vegetation quadrats (mean ± 1 sd).52 
Figure 3.3.14. Mean proportion of quadrat biomass for each vegetation group.52 
Figure 3.3.15. Mean relative abundance of vegetation groups and bare area in 
vegetation transects.53 
Figure 3.3.16. Relative percent cover of Salicornia virginica in the vegetation transects 
at sites where present (mean ± 1 sd).53 
Figure 3.3.17. Relative percent cover of Zostera marina in the vegetation transects at 
sites where present (mean ± 1 sd).54 
Figure 3.3.18. Relative percent cover of Zostera japonica in the vegetation transects at 
sites where present (mean ± 1 sd).54 
Figure 3.3.19. Relative percent cover of green algae in the vegetation transects at sites 
where present (mean ± 1 sd).55 
Figure 3.3.20. Relative percent cover of nonindigenous species in the vegetation 
transects (mean ± 1 sd).55 
Figure 3.4.1. Percentage areas within assessment regions with shoreline adjacent to 
sample locations in different land use categories.56 
x 
