M.F. Smith 1977 JOURNAL Hopland Field Station, Mendocino Co., Calif. Mar. 11 Vegetation Analysis- Grassland + Oaks trap # 0-20 cm 20-100 cm >100 cm 81 thistle 50 dead branches 20 valley oak 10 82 green grass 70 dead branches 20 valley oak 20 83 dead branches 10 valley oak 10 84 dead branches 10 valley oak 10 85 dead branches 10 valley oak 10 86 ded branches 10 valley oak 10 87 ded branches 10 valley oak 10 88 green grass 20 89 green grass 80 valley oak 20 90 green grass 30 ded log 20 91 green grass 80 ded logs 30 92 green grass 70 ded log 30 live oak 50 93 green herbs 30 ded logs 20 live oaks 40 94 green herbs 40 ded branches 20 live oak 30 95 green herbs 20 ded branches 30 live oak 30 96 green herbs 20 ded branches 10 97 dry grass 10 rock 10 green grass 10 98 dry grass 10 green grass 10 99 ded branches 40 valley oak 10 100 valley oak 30 rocks 10/20 0.5 dead veg. 40/20 = 2.0% 270/20 13.5 live veg. 26.5 % 290/20 = 14.5