Ontologia

Commune · DZA

El Hacaiba

Algeria

BSkArid, steppe, cold(100 %)

Species observed

3

Observations

4

Area

79,1km²

Partial data for this territory

Few observations recorded here. Real biodiversity is likely richer.

Ecological tissue

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

Species present

3 distinct species · 4 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 obs · 1 cellules
Obs. / cellule
≥ 4
4–3
4–3
4–3
< 4

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

339mm

Warmest m°

34,3°C

Coldest m°

2,0°C

Elevation: 955 m on average (min 872 m, max 1 084 m)

Bioclimatic detailsExpert
Annual mean temp.
15,7°C
Annual rain
339mm
Warmest month
34,3°C
Coldest month
2,0°C
Mean alt.
955m
Min
872m
Max
1 084m
Std. dev.
39m
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

7,5

Org. C

14,7g/kg

Clay

25,6%

Sand

42,2%

Silt

32,3%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,4
Org. C
20,8g/kg
Clay
24,7%
Sand
42,4%
Silt
32,9%
5–15 cm
pH H₂O
7,6
Org. C
12,9g/kg
Clay
25,4%
Sand
42,5%
Silt
32,1%
15–30 cm
pH H₂O
7,6
Org. C
10,4g/kg
Clay
26,6%
Sand
41,7%
Silt
31,7%

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

Land cover

Forest11.9%
Crops20.2%
Built-up0.2%
Bare soil5.5%
Other (grassland, water…)62.2%

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

Hydrology3 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

11,9km

Basins crossed

3

Max stream order

4

Max drainage

2 076km²

Discharge in basins

0,1m³/s

Mean precip.

367mm/an

Mean T°

13,9°C

Moisture idx

-0,68

Mean runoff

21mm/an

Mean elev. (basins)

1 017m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

0hab/km²

Night light

0,6nW

Built-up

17,9%

Pesticides

13,5kg/km²

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