
Figure 1.
Localization of the north zone in Algeria

Figure 2.
Location of the study zone

Figure 3.
Homogenous zones of Mascara
Table 1.
Record of the fires per Wilaya during 2015–2018
| WILAYA | 2015 | 2016 | 2017 | 2018 | Number of fires | Burned surface |
|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | 5 | 6 | 7 |
| Chlef | 88 | 74 | 90 | 46 | 298 | 673 |
| Oum El Bouaghi | 7 | 24 | 22 | 4 | 57 | 123 |
| Batna | 11 | 12 | 34 | 10 | 67 | 481 |
| Bejaia | 70 | 193 | 181 | 24 | 468 | 9,286 |
| Blida | 272 | 245 | 185 | 77 | 779 | 1,862 |
| Bouira | 87 | 79 | 92 | 11 | 269 | 385 |
| Tebessa | 4 | 6 | 20 | 10 | 40 | 78 |
| Tlemcen | 101 | 42 | 31 | 20 | 194 | 4,945 |
| Tiaret | 39 | 55 | 30 | 5 | 129 | 920 |
| TiziOuzou | 125 | 269 | 392 | 67 | 853 | 6,847 |
| Alger | 128 | 160 | 99 | 58 | 445 | 57 |
| Djelfa | 10 | 8 | 28 | 25 | 71 | 27 |
| Jijel | 174 | 287 | 135 | 2 | 598 | 2,463 |
| Setif | 13 | 26 | 27 | 13 | 79 | 964 |
| Saida | 24 | 36 | 16 | 16 | 92 | 2,041 |
| Skikda | 23 | 64 | 198 | 15 | 300 | 8,134 |
| S.B.Abbes | 314 | 296 | 94 | 21 | 725 | 8,616 |
| Annaba | 30 | 108 | 38 | 8 | 184 | 3,020 |
| Guelma | 9 | 29 | 55 | 12 | 105 | 6,090 |
| Constantine | 12 | 14 | 23 | 10 | 59 | 591 |
| Medea | 84 | 133 | 183 | 70 | 470 | 2,967 |
| Mostaganem | 56 | 86 | 49 | 32 | 223 | 311 |
| Mascara | 32 | 15 | 11 | 2 | 60 | 846 |
| Oran | 76 | 56 | 38 | 14 | 184 | 504 |
| B.B.Arreridj | 39 | 32 | 49 | 12 | 132 | 255 |
| Boumerdes | 104 | 123 | 109 | 23 | 359 | 1,299 |
| El Tarf | 49 | 169 | 203 | 0 | 421 | 20,179 |
| Tissemsilt | 74 | 57 | 52 | 7 | 190 | 664 |
| Khenchela | 11 | 41 | 52 | 28 | 132 | 437 |
| Souk Ahras | 54 | 90 | 98 | 2 | 244 | 1,244 |
| Tipasa | 134 | 183 | 196 | 48 | 561 | 1,196 |
| Mila | 4 | 15 | 22 | 16 | 57 | 501 |
| Ain Defla | 81 | 92 | 91 | 24 | 288 | 1,486 |
| Ain Temouchent | 36 | 13 | 21 | 24 | 94 | 151 |
| Relizane | 6 | 6 | 17 | 2 | 31 | 144 |
| TOTAL | 2,381 | 3,138 | 2,981 | 758 | 9 258 | 89,787 |

Figure 4.
Annual distribution of fires in the Northern region of Algeria (2003–2017)

Figure 5.
Annual distribution of fires in Mascara during 2003–2017

Figure 6.
Distribution of fires in Mascara per type of formation (2007–2016)

Figure 7.
Distribution of fires according to the hours of the day (2003–2017)

Figure 8.
Ombrothermic diagrams of Bagouls and Gaussen

Figure 9.
Relation between the annual averages of the climatic parameters and the number of fires in Mascara (2007–2017)

Figure 10.
The monthly average temperatures of Mascara (2007–2017)

Figure 11.
The monthly average precipitations of Mascara (2007–2017)

Figure 12.
The monthly average humidity in Mascara (2007–2017)

Figure 13.
The monthly average wind speed in Mascara (2007–20017)

Figure 14.
The wind orientation in Mascara (2007–2017)
Table 2.
Forest surface and infrastructure of Mascara (BNEDER 2008)
| No.of municipalities | Name of municipalities | Forest surface (acre) | Lookout points | Firebreak trenches | Pointsof water | Tracks(km) | Number of households from 2008 to 2017 | Burned surface (acres) 2008–2017 |
|---|---|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
| 09 | Zelamta | 12,412.05 | 00 | 00 | 00 | 25 | 00 | 155.5 |
| 37 | Bou Henni | 7,511.77 | 00 | 00 | 00 | 15 | 00 | 00 |
| 11 | Ain Ferrah | 6,751.50 | 01 | 01 | 10 | 45 | 08 | 130.5 |
| 45 | Nesmoth | 6,495.36 | 00 | 00 | 00 | 25 | 04 | 265.5 |
| 43 | Chorfa | 5,357.77 | 00 | 00 | 00 | 20 | 08 | 65 |
| 07 | Hachem | 4,586.2 | 00 | 00 | 00 | 20 | 33 | 387 |
| 04 | Hacine | 3,472.37 | 1 | 18 | 4 | 30.70 | 00 | 00 |
| 38 | El Gueithna | 1,979.2 | 1 | 115 | 3 | 20.90 | 00 | 00 |
| 41 | Gharrous | 3,950 | 00 | 00 | 00 | 10 | 25 | 16 |
| 33 | Ferraguig | 1,822.89 | 3 | 51 | 00 | 36 | 00 | 00 |
| 19 | Beniane | 2,900 | 00 | 00 | 00 | 10 | 03 | 17 |
| 31 | Mohamadia | 705.4 | 1 | 00 | 1 | 19 | 05 | 10.25 |
| 26 | Sig | 1,700 | 1 | 70 | 2 | 39 | 10 | 120 |
| 39 | Mamounia | 630 | 1 | 00 | 00 | 12 | 00 | 00 |
| 21 | El Menaouer | 580 | 1 | 123 | 00 | 81.50 | 00 | 00 |
| 23 | Aouf | 1,550 | 00 | 50 | 3 | 93.50 | 12 | 26.6 |
| 27 | Oggaz | 6 506 | 00 | 00 | 00 | 60.70 | 01 | 01 |
| 03 | Tizi | 500 | 00 | 00 | 00 | 00 | 00 | 00 |
| 02 | Bouhanifia | 6,457 | 5 | 137 | 9 | 87.60 | 07 | 482 |
| 18 | Ain Fekan | 4,458 | 00 | 00 | 02 | 30 | 04 | 24.9 |
| 35 | Sedjerara | 420.42 | 00 | 00 | 00 | 00 | 00 | 00 |
| 12 | Ghriss | 450 | 00 | 00 | 00 | 00 | 00 | 00 |
| 22 | Oued Taria | 3,400 | 00 | 00 | 00 | 00 | 00 | 00 |
| 24 | Ain Fares | 400 | 2 | 3 | 00 | 1.20 | 00 | 00 |
| 34 | El Ghomri | 350 | 00 | 00 | 00 | 00 | 00 | 00 |
| 14 | Matemore | 350 | 00 | 00 | 00 | 00 | 00 | 00 |
| 30 | Zahana | 350 | 00 | 12 | 00 | 31 | 06 | 54.3 |
| 46 | S.A.Eldjebar | 334 | 00 | 00 | 00 | 00 | 00 | 00 |
| 16 | S.Boussaid | 1,251 | 00 | 00 | 1 | 2 | 00 | 00 |
| 40 | El Keurt | 250 | 00 | 00 | 00 | 00 | 00 | 00 |
| 10 | Oued El Abtal | 3,237 | 1 | 51 | 00 | 44.50 | 12 | 57 |
| 29 | El Gaada | 150 | 00 | 21 | 00 | 15 | 00 | 00 |
| 15 | Makdha | 150 | 3 | 13 | 2 | 13 | 00 | 00 |
| 28 | Alaimia | 106.5 | 00 | 00 | 00 | 00 | 00 | 00 |
| 13 | Froha | 46.57 | 00 | 00 | 00 | 00 | 00 | 00 |
| 47 | Sehailia | 100 | 00 | 00 | 00 | 00 | 00 | 00 |
| 42 | Guerdjoum | 60 | 00 | 00 | 00 | 00 | 00 | 00 |
| 01 | Mascara | 26.30 | 00 | 00 | 00 | 1.25 | 00 | 00 |
| 44 | R.A.Amirouche | 50 | 00 | 00 | 00 | 00 | 00 | 00 |
| 20 | Khalouia | 34.4 | 00 | 17 | 1 | 55.50 | 00 | 00 |
| 06 | Tighennif | 3.5 | 00 | 00 | 00 | 00 | 00 | 00 |
| Total | 133,121.33 | 21 | 682 | 38 | 844.35 | 138 | 1,145 | |

Figure 15.
Map of the forest infrastructure in Mascara
Table 3.
Activities in the forest
| Wilaya | Municipality | Perimeter | Surface (acres) | Activity |
|---|---|---|---|---|
| Mascara | Zahana | Djeniene Meskine | 4 | Fruit arboriculture (plantation of olives and almonds) |
| Chorfa | Anantra | 2 | ||
| Haoudh Kouabi | 7 | |||
| Djelaba | 2 | |||
| Menaouer | Temaznia | 4 | ||
| Makhda | Djebel Timatmart | 4.57 | ||
| Djebel Bourdim | 6.25 | |||
| Aouf | Sidi Reffas | 4 | ||
| Djebel Zerakine | 3 | |||
| Nesmoth | Gorot El Bordji | 3 | ||
| Ain Sidi Dahou | 6 | |||
| Zelamta | Khanafou | 3 | ||
| Bled Hayoum | 11.5 | |||
| Guergour | 2.50 | |||
| TOTAL | 7 | 14 | 62.82 |
Table 4.
Classes of Fire Danger Index (FDI)
| FDI | Signification | Percentage (%) | Surface (acre) |
|---|---|---|---|
| FDI = 4. | Low danger | 0.16 | 144.35 |
| 4 < FDI ≤ 8 | Moderate danger | 8.26 | 7,452.41 |
| 12 < FDI ≤ 16 | High danger | 74,97 | 67,640.18 |

Figure 16.
Map representing the fire-endangered zones of Mascara