Ontologia

Commune · DZA

Tircine

Algeria

BSkArid, steppe, cold(100 %)

Species observed

22

Observations

57

Area

420,7km²

Ecological tissue

Not enough documented interactions to build a meaningful graph for this territory.

Species present

22 distinct species · 57 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

57 obs · 1 cellules
Obs. / cellule
≥ 57
57–56
57–56
57–56
< 57

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

15,7°C

Annual rain

355mm

Warmest m°

33,7°C

Coldest m°

1,9°C

Elevation: 958 m on average (min 682 m, max 1 211 m)

Bioclimatic detailsExpert
Annual mean temp.
15,7°C
Annual rain
355mm
Warmest month
33,7°C
Coldest month
1,9°C
Mean alt.
958m
Min
682m
Max
1 211m
Std. dev.
113m
Köppen-Geiger (dominant)
BSkArid, steppe, cold(100 %)Arid

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

7,6

Org. C

14,8g/kg

Clay

26,9%

Sand

41,4%

Silt

31,7%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: scGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,4
Org. C
21,4g/kg
Clay
26,0%
Sand
41,7%
Silt
32,3%
5–15 cm
pH H₂O
7,6
Org. C
12,5g/kg
Clay
25,8%
Sand
42,1%
Silt
32,1%
15–30 cm
pH H₂O
7,6
Org. C
10,7g/kg
Clay
28,7%
Sand
40,6%
Silt
30,7%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest6.0%
Crops40.0%
Built-up0.1%
Bare soil4.2%
Other (grassland, water…)49.7%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology2 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

2

Max drainage

2 601km²

Discharge in basins

0,2m³/s

Mean precip.

396mm/an

Mean T°

15,3°C

Moisture idx

-0,65

Mean runoff

16mm/an

Mean elev. (basins)

911m

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

15,1%

Pesticides

6,9kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)