Ontologia

Commune · DZA

Oued Essalem

Algeria

CsaTemperate, dry summer, hot summer(59 %)

Species observed

1

Observations

2

Area

294,4km²

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

1 distinct species · 2 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 obs · 1 cellules
Obs. / cellule
≥ 2
2–1
2–1
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°

17,7°C

Annual rain

413mm

Warmest m°

35,6°C

Coldest m°

4,1°C

Elevation: 526 m on average (min 232 m, max 746 m)

Bioclimatic detailsExpert
Annual mean temp.
17,7°C
Annual rain
413mm
Warmest month
35,6°C
Coldest month
4,1°C
Mean alt.
526m
Min
232m
Max
746m
Std. dev.
123m
Köppen-Geiger (dominant)
CsaTemperate, dry summer, hot summer(59 %)Temperate

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

14,5g/kg

Clay

30,4%

Sand

32,5%

Silt

37,1%

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
21,7g/kg
Clay
29,9%
Sand
32,6%
Silt
37,6%
5–15 cm
pH H₂O
7,6
Org. C
11,7g/kg
Clay
29,9%
Sand
32,9%
Silt
37,2%
15–30 cm
pH H₂O
7,6
Org. C
10,2g/kg
Clay
31,4%
Sand
32,0%
Silt
36,7%

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

Land cover

Forest2.0%
Crops50.6%
Built-up0.2%
Bare soil7.4%
Other (grassland, water…)39.7%

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

Hydrology3 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

24,0km

Basins crossed

3

Max stream order

5

Max drainage

35 991km²

Discharge in basins

3,5m³/s

Mean precip.

437mm/an

Mean T°

16,1°C

Moisture idx

-0,59

Mean runoff

29mm/an

Mean elev. (basins)

606m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,5nW

Built-up

21,7%

Pesticides

15,3kg/km²

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