Ontologia

Commune · DZA

Chellalet Ladhaoura

Algeria

BSkArid, steppe, cold(53 %)

Species observed

6

Observations

6

Area

146,9km²

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

6 distinct species · 6 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

6 obs · 1 cellules
Obs. / cellule
≥ 6
6–5
6–5
6–5
< 6

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

Climate

Mean T°

15,0°C

Annual rain

393mm

Warmest m°

33,7°C

Coldest m°

0,7°C

Elevation: 971 m on average (min 818 m, max 1 215 m)

Bioclimatic detailsExpert
Annual mean temp.
15,0°C
Annual rain
393mm
Warmest month
33,7°C
Coldest month
0,7°C
Mean alt.
971m
Min
818m
Max
1 215m
Std. dev.
105m
Köppen-Geiger (dominant)
BSkArid, steppe, cold(53 %)Arid

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

Soil & lithology

pH H₂O

7,3

Org. C

18,4g/kg

Clay

26,6%

Sand

38,8%

Silt

34,6%

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

Dominant lithology: scGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,2
Org. C
27,9g/kg
Clay
26,3%
Sand
38,9%
Silt
34,8%
5–15 cm
pH H₂O
7,4
Org. C
14,6g/kg
Clay
26,4%
Sand
39,1%
Silt
34,5%
15–30 cm
pH H₂O
7,4
Org. C
12,8g/kg
Clay
27,2%
Sand
38,2%
Silt
34,5%

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

Land cover

Forest1.1%
Crops48.7%
Built-up0.4%
Bare soil9.5%
Other (grassland, water…)40.3%

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

Hydrology4 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

4

Max drainage

1 125km²

Discharge in basins

0,6m³/s

Mean precip.

423mm/an

Mean T°

14,9°C

Moisture idx

-0,64

Max snow

1%

Mean runoff

107mm/an

Mean elev. (basins)

827m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

0,9nW

Built-up

42,5%

Pesticides

0,0kg/km²

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