Ontologia

Commune · DZA

Sidi Lazreg

Algeria

CsaTemperate, dry summer, hot summer(86 %)

Species observed

5

Observations

8

Area

144,5km²

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

5 distinct species · 8 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

8 obs · 4 cellules
Obs. / cellule
≥ 3
3–2
2–2
2–1
< 2

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

Climate

Mean T°

17,8°C

Annual rain

431mm

Warmest m°

35,8°C

Coldest m°

4,1°C

Elevation: 479 m on average (min 244 m, max 684 m)

Bioclimatic detailsExpert
Annual mean temp.
17,8°C
Annual rain
431mm
Warmest month
35,8°C
Coldest month
4,1°C
Mean alt.
479m
Min
244m
Max
684m
Std. dev.
88m
Köppen-Geiger (dominant)
CsaTemperate, dry summer, hot summer(86 %)Temperate

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

14,1g/kg

Clay

31,9%

Sand

31,6%

Silt

36,6%

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

Dominant lithology: scGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,4
Org. C
20,6g/kg
Clay
31,4%
Sand
31,7%
Silt
36,9%
5–15 cm
pH H₂O
7,6
Org. C
11,6g/kg
Clay
31,9%
Sand
31,8%
Silt
36,3%
15–30 cm
pH H₂O
7,7
Org. C
10,1g/kg
Clay
32,3%
Sand
31,3%
Silt
36,4%

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

Land cover

Forest3.5%
Crops49.2%
Built-up0.3%
Bare soil4.9%
Other (grassland, water…)42.0%

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

Hydrology3 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

5,0km

Basins crossed

3

Max stream order

3

Max drainage

35 991km²

Discharge in basins

1,7m³/s

Mean precip.

408mm/an

Mean T°

17,4°C

Moisture idx

-0,61

Mean runoff

29mm/an

Mean elev. (basins)

301m

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

1,1nW

Built-up

34,5%

Pesticides

16,8kg/km²

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