Ontologia

Commune · DZA

Oultene

Algeria

BWkArid, desert, cold(56 %)

Species observed

9

Observations

9

Area

178,8km²

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

9 distinct species · 9 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

9 obs · 3 cellules
Obs. / cellule
≥ 6
6–5
6–5
2–5
< 2

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

Climate

Mean T°

17,3°C

Annual rain

220mm

Warmest m°

35,6°C

Coldest m°

2,2°C

Elevation: 829 m on average (min 613 m, max 1 446 m)

Bioclimatic detailsExpert
Annual mean temp.
17,3°C
Annual rain
220mm
Warmest month
35,6°C
Coldest month
2,2°C
Mean alt.
829m
Min
613m
Max
1 446m
Std. dev.
138m
Köppen-Geiger (dominant)
BWkArid, desert, cold(56 %)Arid

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

Soil & lithology

pH H₂O

8,0

Org. C

11,2g/kg

Clay

21,1%

Sand

46,3%

Silt

32,6%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,9
Org. C
13,2g/kg
Clay
19,7%
Sand
47,1%
Silt
33,2%
5–15 cm
pH H₂O
8,0
Org. C
10,1g/kg
Clay
21,3%
Sand
45,9%
Silt
32,8%
15–30 cm
pH H₂O
8,0
Org. C
10,2g/kg
Clay
22,3%
Sand
45,9%
Silt
31,8%

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

Land cover

Forest2.9%
Crops0.9%
Built-up0.1%
Bare soil62.8%
Other (grassland, water…)33.3%

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

11 638km²

Discharge in basins

1,6m³/s

Mean precip.

240mm/an

Mean T°

15,7°C

Moisture idx

-0,81

Mean runoff

43mm/an

Mean elev. (basins)

592m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,6nW

Built-up

11,2%

Pesticides

0,0kg/km²

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

Protected areas1

IUCN Not Applicable · 1

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN