Table 7. Expected percentages of stream segments supporting high, marginal, and low quality thermal habitat (defined in Fig. 8) for 30- vs. 15-m average forested riparian buffer widths. The distribution of these streams across the trout stream network is shown in Fig. 11.

Thermal habitat quality
30-m average riparian buffer width
15-m average riparian buffer width
High
18.8%
0.7%
Marginal
44.4%
8.1%
Low
36.8%
91.2%