303 Cottonwood/willow savanna Warm desert riparian woodlands or shrublands occur in riparian corridors at mid to low elevations, from less than 3600 up to 6000 feet. This fuelbed occurs in the desert southwest in Arizona, California, New Mexico, Nevada and Texas. Species composition is dependent on elevation range. Lower elevation sites tend to be dominated by mesquite species while higher elevation sites are dominated by cottonwoods, sycamores, walnuts and willows. 240,260,310,320,330,340 5 7 142 18

Add Salix spp. to canopy midstory layer. Used three warm desert woodland and shrubland ecological systems descriptions (from NatureServe website) for the canopy, shrub and nonwoody composition. Heights were estimated from the USDA Plants Database website. I used the CA riparian as the base and changed the canopy, shrub, nonwoody spp and covers. The other values are the same as CA riparian and might need to be altered for this fuelbed. Aug 27, 2012 45 40 55 13 22 21.3 22444 60.00 19023 40.00 20 35 3 7 5.1 19252 30.00 28749 30.00 26878 20.00 22459 20.00 20 6 50 183763 35.00 22476 35.00 22529 30.00 0 10 1.5 0.05 90 41491 40.00 40677 30.00 39369 30.00 5 0.25 22444 60 19023 40 0.2 0.3 0.1 0 0 0 22444 60 19023 40 0.1 0 0 70 0.7 1 100.00 0.5 50 1