Table 3 Proportion of land cover classes in buffer radii around yards sampled
From: Risk of tick-borne pathogen spillover into urban yards in New York City
Land cover class | Buffer size (radius) | |||
|---|---|---|---|---|
25Â m | 50Â m | 100Â m | 200Â m | |
High canopy | 0.22 (0.18) | 0.24 (0.18) | 0.30 (0.18) | 0.35 (0.18) |
Low canopy | 0.29 (0.10) | 0.28 (0.08) | 0.27 (0.07) | 0.26 (0.06) |
Shrub | 0.05 (0.02) | 0.05 (0.01) | 0.05 (0.01) | 0.04 (0.01) |
Grass | 0.08 (0.05) | 0.08 (0.04) | 0.07 (0.03) | 0.07 (0.03) |
Impervious surface | 0.35 (0.15) | 0.33 (0.14) | 0.30 (0.13) | 0.27 (0.13) |
Barren soil | 0.008 (0.02) | 0.01 (0.02) | 0.007 (0.01) | 0.006 (0.01) |