| Ecocological variables (Eco – 22 variables) | |||
| Description | Code | Type | Score |
| Maximum altitude | ALT_MAX | continuous | 87–445 m |
| Minimum altitude | ALT_MIN | continuous | 25–372 m |
| Altitude variation | DIF_ALT | continuous | 18–134 m |
| Longitude | COO_X | continuous | 154 015–291 345 m |
| Latitude | COO_Y | continuous | 65 670–288 930 m |
| Soils (acidity) | ab-solo | discrete ordinal | [1, 2, 3] = soil acidity from acid soil (1) to alkaline soil (3) |
| pH | ab-pH | discrete ordinal | [1, 2, 3, 4, 5, 6, 7] = cartographic pH ranked from 1 to 7 |
| Evapotranspiration | ab-evap | discrete ordinal | [1, 2, 3, 4] = potential evapotranspiration (1: <400 mm; 4: 500–600 mm) |
| Maximum temperature | ab-tem1 | discrete ordinal | [1, 2, 3, 4, 5, 6] = number of days with temperature <25ºC (1: 30–60 days; 6: <150 days) |
| Humidity | ab-hum | discrete ordinal | [1, 2, 3, 4] = air relative humidity (1: 65–70%; 4: 80–85%) |
| Insolation | ab-sol | discrete ordinal | [1, 2, 3, 4, 5] = insolation (1: 2600–2700 hours; 5: 3000–3100 hours) |
| Number of days with precipitation | ab-precd | discrete ordinal | [1, 2, 3] = number of days with precipitation <10 mm (1: <50 days; 3: 75–100 days) |
| Average precipitation | ab-prec | discrete ordinal | [1, 2, 3, 4] = annual average precipitation (1: 400–500 mm; 4: 700–800 mm) |
| Cambisols | ab-scb | binomial | 1/0 |
| Litosols | ab-slt | binomial | 1.0 |
| Luvisols | ab-slv | binomial | 1.0 |
| Podzols | ab-spz | binomial | 1.0 |
| Vertisols | ab-svt | binomial | 1.0 |
| Average temperature | ab-temp | discrete ordinal | [1, 2, 3, 4] = annual average temperature (1: 12.5–15ºC; 4: <17.5ºC) |
| Date of first frost | ab-lgead | discrete ordinal | [1, 2, 3, 4, 5, 6] = date of first frost (1: from 20 September; 6 from 10 December) |
| Number of days with frost | ab-gead | continuous | Frost season expressed in days (from 63 to 163 days) |
| pH in loco | pH | continuous | pH measured in the field |
| Land use and landscape metrics (Land – 24 variables) | |||
| Description | Code | Type | Score |
| Number of patches | pa-np | continuous | 7–37 |
| Mean patch size | pa-mp | continuous | Average patch size: 8.49–44.88 |
| Median patch size | pa-mps | continuous | 0.72–14.49 |
| Patch size coefficient of variance | pa-pv | continuous | 100*ps/mps; 113.22–368.6 |
| Patch size standard deviation (SD) | pa-ps | continuous | SD of patch areas: 11.34–105.40 |
| Total edge | pa-te | continuous | 12 752–62 761 m |
| Edge density | pa-e | continuous | te/buffer area: 0.68–3.33 |
| Mean patch edge | pa-me | continuous | te/np: 1245–3430 |
| Mean shape index | pa-si | continuous | [sum (Edge patch/SqrArea)]/np:1.14–1.75 |
| Area weighted mean shape index | pa-wsi | continuous | si/each patch area: 1.16–3.20 |
| Mean perimeter | pa-par | continuous | Area ratio [Sum(Edge patch)]/np: 239–3926 |
| Mean patch fractal dimension | pa-fa | continuous | 1.026–1.142 |
| Area weighted mean patch fractal dimension | pa-wfa | continuous | fa/each patch area; 1.021–1.148 |
| Social areas | us-as | continuous | Number of ha covered by social area within each 1-km buffer; from 0 to 18 ha |
| Stream vegetation | us-la | continuous | Number of ha covered by stream vegetation within each 1-km buffer; from 0 to 28 ha |
| Shrubland | us-mt | continuous | Number of ha covered by shrubland within each 1-km buffer; from 0 to 218 ha |
| Montado | us-mo | continuous | Number of ha covered by montado within each 1-km buffer; from 0 to 303 ha |
| Scattered montado | us-md | continuous | Number of ha covered by scattered montado within each 1-km buffer; from 0 to 226 ha |
| Very scattered montado | us-mmd | continuous | Number of ha covered by over-scattered montado within each 1-km buffer; from 0 to 179 ha |
| Grassland | us-pa | continuous | Number of ha covered by grassland within each 1-km buffer; from 0 to 170 ha |
| Stationary waters | us-ag | continuous | Number of ha covered by stationary waters within each 1-km buffer; from 0 to 28 ha |
| Forest | us-pl | continuous | Number of ha covered by forest within each 1-km buffer; from 0 to 229 ha |
| Trees | us-arv | continuous | Tree density montado index: us-arv=3*us-mo+2*us-md+us-mdd; from 77 to 910 |
| Water | us-agua | continuous | Water index: Is-agua=us-la+us-ag; from 0 to 32 |
| Agro-economic (Ae – 33 variables) | |||
| Description | Code | Type | Score |
| Cork stripping | ae-de | discrete ordinal | [0, 1, 2, 3] = 0, 1, 2, or 3 replicates |
| Pruning (cork and holm oak) | ae-po | discrete ordinal | [0, 1, 2, 3] = in 0, 1, 2, or 3 replicates |
| Tilling | ae-ts | discrete ordinal | [0, 1, 2, 3] = in 0, 1, 2, or 3 replicates |
| Shrub clearing | ae-lm | discrete ordinal | [0, 1, 2, 3] = in 0, 1, 2, or 3 replicates |
| Fire | ae-fl | discrete ordinal | [0, 1, 2, 3] = in 0, 1, 2, or 3 replicates |
| Thinning | ae-des | discrete ordinal | [0, 1, 2, 3] = in 0, 1, 2, or 3 replicates |
| Fertilization | ae-ad | discrete ordinal/nominal | [0, 1, 2, 3] = in 0, 1, 2, or 3 replicates |
| Fertilization type | ae-tad | discrete nominal | 1 = sowing fertilization; 2 = coat fertilization; 3= sowing and coat fertilization |
| Herbicides | ae-her | discrete ordinal/nominal | [0, 1, 2, 3] = in 0, 1, 2, or 3 replicates |
| Insecticide | ae-ins | discrete ordinal/nominal | [0, 1, 2, 3] = in 0, 1, 2, or 3 replicates |
| Other pesticide | ae-op | discrete ordinal/nominal | [0, 1, 2, 3] = in 0, 1, 2, or 3 replicates |
| Herding | ae-pa | discrete ordinal | [0, 1, 2, 3] = in 0, 1, 2, or 3 replicates |
| Sheep | ae-ov | discrete ordinal | [0, 1, 2, 3] = in 0, 1, 2, or 3 replicates |
| Goats | ae-cap | discrete ordinal | [0, 1, 2, 3] = in 0, 1, 2, or 3 replicates |
| Cows | ae-bov | discrete ordinal | [0, 1, 2, 3] = in 0, 1, 2, or 3 replicates |
| Pigs | ae-su | discrete ordinal | [0, 1, 2, 3] = in 0, 1, 2, or 3 replicates |
| Pen/shed occupancy | ae-pg | discrete ordinal | [0, 1, 2] = never, sometimes, all year round |
| Sheep density | ae-do | continuous | Average density (number/ha), from 0 to 73 |
| Goat density | ae-dcp | continuous | Average density (number/ha), from 0 to 2 |
| Cow density | ae-db | continuous | Average density (number/ha), from 0 to 1.5 |
| Pig density | ae-ds | continuous | Average density (number/ha), from 0 to 3.86 |
| Hunting | ae-re | discrete ordinal | [0, 1, 2, 3] = in 0, 1, 2, or 3 replicates |
| Percent area hunting ground | ae-pre | continuous | [0, 1, 2, 3] = in 0, 1, 2, or 3 replicates |
| Pen | ae-ap | discrete ordinal | [0, 1, 2, 3] = in 0, 1, 2, or 3 replicates |
| Average distance to water (m) | ae-dag | continuous | From 10 to 2000 m |
| Exploration number | ae-nex | continuous | From 1 to <10 |
| Average expl. size | ae-dim | continuous | From 20 to 5000 ha |
| Occupied farm | ae-moc | continuous | Number of occupied farms, from 0 to 2 |
| Abandoned farm | ae-mdes | continuous | Number of abandoned farms, from 0 to 2 |
| Integrated protection | ae-PI | binomial | 1/0 |
| Integrated production | ae-pri | binomial | 1/0 |
| Unirrigated cereal system | ae-CS | binomial | 1/0 |
| Extensive forager system | ae-FE | binomial | 1/0 |