Ontologia

Commune · DZA

Bir Dheb

Algeria

BSkArid, steppe, cold(97 %)

Species observed

1

Observations

1

Area

286,2km²

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 · 1 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 obs · 1 cellules
Obs. / cellule
≥ 1
1–0
1–0
1–0
< 1

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

Climate

Mean T°

16,0°C

Annual rain

373mm

Warmest m°

33,9°C

Coldest m°

1,3°C

Elevation: 881 m on average (min 720 m, max 1 347 m)

Bioclimatic detailsExpert
Annual mean temp.
16,0°C
Annual rain
373mm
Warmest month
33,9°C
Coldest month
1,3°C
Mean alt.
881m
Min
720m
Max
1 347m
Std. dev.
116m
Köppen-Geiger (dominant)
BSkArid, steppe, cold(97 %)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

14,3g/kg

Clay

27,1%

Sand

40,4%

Silt

32,5%

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

Dominant lithology: scGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,7
Org. C
21,3g/kg
Clay
25,9%
Sand
41,0%
Silt
33,1%
5–15 cm
pH H₂O
7,9
Org. C
12,0g/kg
Clay
26,3%
Sand
40,8%
Silt
32,9%
15–30 cm
pH H₂O
7,9
Org. C
9,6g/kg
Clay
29,1%
Sand
39,4%
Silt
31,6%

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

Land cover

Forest3.8%
Crops31.5%
Built-up0.2%
Bare soil16.4%
Other (grassland, water…)48.0%

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

Hydrology2 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

31,4km

Basins crossed

2

Max stream order

3

Max drainage

1 835km²

Discharge in basins

0,3m³/s

Mean precip.

408mm/an

Mean T°

14,8°C

Moisture idx

-0,68

Mean runoff

32mm/an

Mean elev. (basins)

940m

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

Human pressure

Pop. density

0hab/km²

Night light

0,3nW

Built-up

19,1%

Pesticides

5,8kg/km²

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