| Code | Territory types |
Areas of reference | Fire regime (1974–2006) (median values) | Main tree species (Abbreviation) | Total | Selected | Frequency | Rotation period (years) | (km2) | % | Forest (%) | Grids (n) | Fires 103 ha−1 yr−1 | Forest area | Wooded | Non wooded |
| 1 | Pinus uncinata/abies alba [P. unc./A. al.] | 8,610 | 79 | 66 | 69 | 0.5 | 1,896 | 2,810 | 2,009 | 2 | Fagus sylvatica [F. syl.] | 9,960 | 87 | 86 | 87 | 2.5 | 303 | 598 | 261 | 3 | Juniperus thurifera [J. thu.] | 8,000 | 69 | 67 | 55 | 0.6 | 4,392 | 3,879 | 6,706 | 4 | Quercus robur [Q. rob.] | 36,440 | 98 | 63 | 373 | 12.5 | 70 | 72 | 70 | 5 | Q. pyrenaica [Q. pyr.] | 45,440 | 97 | 68 | 444 | 3.1 | 135 | 161 | 137 | 6 | Q. faginea/Q. pubescens [Q. fag.] | 40,470 | 76 | 49 | 307 | 0.9 | 1,245 | 1,426 | 1,502 | 7 | Q. ilex/Q. rotundifolia [Q. ile.] | 22,330 | 96 | 50 | 214 | 2.4 | 168 | 150 | 246 | 8 | Q. rot. (meso/north) [Q. rot. ms./N.] | 57,470 | 67 | 38 | 372 | 1.5 | 700 | 811 | 784 | 9 | Q. rot. (supra) [Q. rot. su.] | 34,760 | 69 | 40 | 239 | 0.8 | 1,343 | 1,477 | 1,703 | 10 | Q. rot. (meso/acid) [Q. rot. ms./Ac.] | 69,100 | 82 | 56 | 551 | 0.8 | 508 | 618 | 552 | 11 | Q. rot. (meso/basic) [Q. rot. ms./Ba.] | 45,700 | 48 | 18 | 218 | 1.2 | 953 | 1016 | 1,517 | 12 | Q. rot. (meso/south) [Q. rot. ms./S.] | 27,910 | 68 | 18 | 189 | 2.2 | 642 | 643 | 679 | 13 | Q. rot. (thermo) [Q. rot. th.] | 23,860 | 60 | 22 | 146 | 3.0 | 222 | 166 | 395 | 14 | Q. suber [Q. sub.] | 15,180 | 93 | 65 | 143 | 1.5 | 206 | 195 | 191 | 15 | Q. coccifera [Q. coc.] | 34,540 | 61 | 31 | 212 | 1.0 | 1,831 | 955 | 2,623 |
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