Ontologia

Commune-Cotiere · DZA

Hassi Ben Okba

Algeria

CsaTemperate, dry summer, hot summer(55 %)

Species observed

13

Observations

33

Area

36,9km²

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

13 distinct species · 33 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

33 obs · 1 cellules
Obs. / cellule
≥ 33
33–32
33–32
33–32
< 33

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

Climate

Mean T°

18,5°C

Annual rain

365mm

Warmest m°

28,9°C

Coldest m°

9,1°C

Elevation: 184 m on average (min -2 m, max 396 m)

Bioclimatic detailsExpert
Annual mean temp.
18,5°C
Annual rain
365mm
Warmest month
28,9°C
Coldest month
9,1°C
Mean alt.
184m
Min
-2m
Max
396m
Std. dev.
69m
Köppen-Geiger (dominant)
CsaTemperate, dry summer, hot summer(55 %)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

15,4g/kg

Clay

29,7%

Sand

33,6%

Silt

36,7%

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

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,5
Org. C
22,0g/kg
Clay
28,7%
Sand
33,9%
Silt
37,4%
5–15 cm
pH H₂O
7,6
Org. C
13,3g/kg
Clay
30,3%
Sand
33,0%
Silt
36,7%
15–30 cm
pH H₂O
7,7
Org. C
10,8g/kg
Clay
30,2%
Sand
34,0%
Silt
35,8%

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

Land cover

Forest7.8%
Crops38.7%
Built-up1.9%
Bare soil2.9%
Other (grassland, water…)48.6%

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

Hydrology2 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

2

Max drainage

2 288km²

Discharge in basins

0,0m³/s

Mean precip.

389mm/an

Mean T°

17,5°C

Moisture idx

-0,59

Mean runoff

14mm/an

Mean elev. (basins)

167m

Watersheds crossing here

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

Human pressure

Pop. density

3hab/km²

Night light

9,1nW

Built-up

195,1%

Pesticides

19,0kg/km²

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