Ontologia

Commune · DZA

El Mezeraa

Algeria

BSkArid, steppe, cold(96 %)

Species observed

3

Observations

4

Area

526,4km²

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 · 3 cellules
Obs. / cellule
≥ 2
2–1
2–1
1–1
< 1

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

Climate

Mean T°

15,1°C

Annual rain

371mm

Warmest m°

32,4°C

Coldest m°

0,6°C

Elevation: 1 120 m on average (min 916 m, max 1 327 m)

Bioclimatic detailsExpert
Annual mean temp.
15,1°C
Annual rain
371mm
Warmest month
32,4°C
Coldest month
0,6°C
Mean alt.
1 120m
Min
916m
Max
1 327m
Std. dev.
84m
Köppen-Geiger (dominant)
BSkArid, steppe, cold(96 %)Arid

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

Soil & lithology

pH H₂O

7,8

Org. C

12,4g/kg

Clay

25,7%

Sand

42,4%

Silt

31,9%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,7
Org. C
16,5g/kg
Clay
24,3%
Sand
43,2%
Silt
32,5%
5–15 cm
pH H₂O
7,8
Org. C
11,3g/kg
Clay
25,5%
Sand
42,4%
Silt
32,1%
15–30 cm
pH H₂O
7,8
Org. C
9,3g/kg
Clay
27,4%
Sand
41,5%
Silt
31,1%

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

Land cover

Forest5.1%
Crops30.1%
Built-up0.1%
Bare soil13.0%
Other (grassland, water…)51.7%

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

2 185km²

Discharge in basins

0,9m³/s

Mean precip.

371mm/an

Mean T°

14,2°C

Moisture idx

-0,71

Mean runoff

54mm/an

Mean elev. (basins)

1 041m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

6,6%

Pesticides

0,5kg/km²

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