Research Article
Allometric Equations for Estimating Silk Oak (Grevillea robusta) Biomass in Agricultural Landscapes of Maragua Subcounty, Kenya
Table 19
Generated TTB from developed equation using DBH.
| UM 1 | GEN | UM 2 | GEN. | UM 3 | GEN | UM 4 | GEN | DBH | BIOM | DBH | BIOM | DBH | BIOM | DBH | BIOM |
| 12.8 | 129.5594 | 13.9 | 147.4242 | 18.6 | 233.6786 | 30.3 | 518.2414 |
| 2.4 | 4.18944 | 1 | 6.674 | 17 | 202.51 | 29.8 | 504.0422 |
| 1 | 6.674 | 9.2 | 77.25136 | 9.1 | 75.93304 | 1 | 6.674 |
| 1 | 6.674 | 1 | 6.674 | 18.8 | 237.7058 | 4.4 | 22.18384 |
| 4.4 | 22.18384 | 1 | 6.674 | 14.6 | 159.2514 | 26.5 | 414.892 |
| 15.4 | 173.205 | 13.5 | 140.826 | 18.5 | 231.676 | 1 | 6.674 |
| 16 | 183.976 | 1 | 6.674 | 2.5 | 5.02 | 1 | 6.674 |
| 10 | 88.06 | 16 | 183.976 | 16 | 183.976 | 1 | 6.674 |
| 10 | 88.06 | 3 | 9.282 | 19.4 | 249.9618 | 16 | 183.976 |
| 13 | 132.742 | 15.4 | 173.205 | 10.8 | 99.33456 | 18 | 221.772 |
| 12.8 | 129.5594 | 21.5 | 294.922 | 15.3 | 171.4354 | 13.5 | 140.826 |
| 20.9 | 281.7486 | 1.7 | 1.42064 | 12.8 | 129.5594 | 1 | 6.674 |
| 2.2 | 2.55016 | 12.2 | 120.1862 | 16.2 | 187.6246 | 14.8 | 162.6962 |
| 19 | 241.762 | 8 | 61.912 | 20.9 | 281.7486 | 17.5 | 212.05 |
| 2 | 0.94 | 8.76 | 71.50521 | 19 | 241.762 | 16 | 183.976 |
| 8.9 | 73.31824 | 13 | 132.742 | 2.2 | 2.55016 | 15 | 166.17 |
| 1.4 | 3.71576 | 1 | 6.674 | 7.8 | 59.45736 | 18.5 | 231.676 |
| 1.2 | 5.20944 | 1 | 6.674 | 5.2 | 30.19696 | 14 | 149.092 |
| 16.5 | 193.152 | 1 | 6.674 | 4.5 | 23.16 | 16.5 | 193.152 |
| 12.6 | 126.4058 | 1.5 | 2.958 | 4.5 | 23.16 | 12.6 | 126.4058 |
| 15.3 | 171.4354 | 1 | 6.674 | 2.4 | 4.18944 | 15.3 | 171.4354 |
| 13 | 132.742 | 2 | 0.94 | 4.2 | 20.25336 | 1 | 6.674 |
| 11.8 | 114.083 | 9.7 | 83.95216 | 5.1 | 29.16984 | 13 | 132.742 |
| 1.4 | 3.71576 | 9.6 | 82.59744 | 2.5 | 5.02 | 11.8 | 114.083 |
| 3.3 | 11.92656 | 12.2 | 120.1862 | 4.5 | 23.16 | 14.5 | 157.54 |
| 1.5 | 2.958 | 8.7 | 70.73256 | 5.4 | 32.27304 | 17.1 | 204.4034 |
| 2 | 0.94 | 8.3 | 65.64856 | 2.6 | 5.85784 | 1 | 6.674 |
| 1 | 6.674 | 10.9 | 100.7766 | 1 | 6.674 | 1 | 6.674 |
| 17.1 | 204.4034 | 6.8 | 47.62096 | 1 | 6.674 | 18 | 221.772 |
| 17.1 | 204.4034 | 6.9 | 48.77184 | 9 | 74.622 | 1 | 6.674 |
| 9 | 74.622 | 2.9 | 8.41504 | 10.5 | 95.052 | 12.4 | 123.2814 |
| 11.4 | 108.0962 | 1 | 6.674 | 4.6 | 24.14344 | 11.4 | 108.0962 |
| 10.8 | 99.33456 | 5.1 | 29.16984 | 1 | 6.674 | 10.8 | 99.33456 |
| 11 | 102.226 | 11 | 102.226 | 1 | 6.674 | 9.3 | 78.57696 |
| 10.5 | 95.052 | 1 | 6.674 | 1 | 6.674 | 11.8 | 114.083 |
| 12 | 117.12 | 12 | 117.12 | 1 | 6.674 | 15.6 | 176.7662 |
| 7 | 49.93 | 10.4 | 93.63904 | 1 | 6.674 | 7 | 49.93 |
| 12.2 | 120.1862 | 5.2 | 30.19696 | 7 | 49.93 | 17.5 | 212.05 |
| 11.1 | 103.6826 | 11.1 | 103.6826 | 5.3 | 31.23136 | 14.4 | 155.8358 |
| 13 | 132.742 | 6.1 | 39.76864 | 1.3 | 4.46624 | 11.8 | 114.083 |
| 10 | 88.06 | 1 | 6.674 | 1.8 | 0.64104 | 10 | 88.06 |
| 12.8 | 129.5594 | 12.8 | 129.5594 | 1 | 6.674 | 13 | 132.742 |
| 20 | 262.48 | 6.8 | 47.62096 | 1 | 6.674 | 8 | 61.912 |
| 1 | 6.674 | 1 | 6.674 | 1 | 6.674 | 13.8 | 145.7638 |
| 10.4 | 93.63904 | 1 | 6.674 | 1 | 6.674 | 11.4 | 108.0962 |
| 14 | 149.092 | 1 | 6.674 | 9.8 | 85.31416 | 15.4 | 173.205 |
| 16 | 183.976 | 10.4 | 93.63904 | 1 | 6.674 | 8.4 | 66.90864 |
| 19.5 | 252.03 | 6.2 | 40.86856 | 1 | 6.674 | 7.8 | 59.45736 |
| 8.1 | 63.15024 | 9.5 | 81.25 | 2.8 | 7.55536 | 22.5 | 317.46 |
| 5.6 | 34.37824 | 8.5 | 68.176 | 4.9 | 27.13744 | 1 | 6.674 |
| 5.2 | 30.19696 | 6.5 | 44.212 | 4.2 | 20.25336 | 15.6 | 176.7662 |
| 10 | 88.06 | 8.1 | 63.15024 | 12.1 | 118.6494 | 1 | 6.674 |
| 13 | 132.742 | 1 | 6.674 | 8.7 | 70.73256 | 1 | 6.674 |
| 16.9 | 200.6238 | 1 | 6.674 | 5.6 | 34.37824 | 2.9 | 8.41504 |
| 21 | 283.926 | 8.2 | 64.39576 | 1 | 6.674 | 13.6 | 142.4646 |
| 21 | 283.926 | 5.7 | 35.44176 | 15 | 166.17 | 16.4 | 191.3022 |
| 13 | 132.742 | 1 | 6.674 | 20.2 | 266.711 | 1 | 6.674 |
| 3.9 | 17.41224 | 6 | 38.676 | 29.7 | 501.2242 | 1 | 6.674 |
| 17.3 | 208.2122 | 1 | 6.674 | 19.5 | 252.03 | 17 | 202.51 |
| 16 | 183.976 | 1 | 6.674 | 23 | 329.002 | 16 | 183.976 |
| 16 | 183.976 | 1 | 6.674 | 2.3 | 3.36616 | 18.7 | 235.6886 |
| 21 | 283.926 | 6.4 | 43.09024 | 18.3 | 227.6926 | 10.4 | 93.63904 |
| 18.7 | 235.6886 | 4.8 | 26.13216 | 12 | 117.12 | 12.2 | 120.1862 |
| 3.9 | 17.41224 | 1 | 6.674 | 5.4 | 32.27304 | 13 | 132.742 |
| 13.2 | 135.9538 | 1 | 6.674 | 13.2 | 135.9538 | 18 | 221.772 |
| 18 | 221.772 | 1 | 6.674 | 2 | 0.94 | 1 | 6.674 |
| 5.8 | 36.51256 | 1.5 | 2.958 | 1 | 6.674 | 1 | 6.674 |
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