Ontologia

Commune · DZA

Ain Djasser

Algeria

BSkArid, steppe, cold(100 %)

Species observed

3

Observations

3

Area

129km²

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

3 distinct species · 3 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 obs · 2 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°

15,7°C

Annual rain

305mm

Warmest m°

33,3°C

Coldest m°

1,5°C

Elevation: 906 m on average (min 818 m, max 1 133 m)

Bioclimatic detailsExpert
Annual mean temp.
15,7°C
Annual rain
305mm
Warmest month
33,3°C
Coldest month
1,5°C
Mean alt.
906m
Min
818m
Max
1 133m
Std. dev.
60m
Köppen-Geiger (dominant)
BSkArid, steppe, cold(100 %)Arid

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

Soil & lithology

pH H₂O

7,7

Org. C

12,1g/kg

Clay

22,5%

Sand

40,0%

Silt

37,5%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,6
Org. C
16,7g/kg
Clay
22,1%
Sand
40,1%
Silt
37,8%
5–15 cm
pH H₂O
7,8
Org. C
10,6g/kg
Clay
21,5%
Sand
40,6%
Silt
37,9%
15–30 cm
pH H₂O
7,8
Org. C
8,9g/kg
Clay
23,8%
Sand
39,3%
Silt
36,8%

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

Land cover

Forest4.9%
Crops42.6%
Built-up0.8%
Bare soil9.9%
Other (grassland, water…)41.7%

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

Hydrology1 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

1

Max drainage

2 582km²

Mean precip.

382mm/an

Mean T°

13,9°C

Moisture idx

-0,69

Mean runoff

24mm/an

Mean elev. (basins)

960m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

3,5nW

Built-up

79,1%

Pesticides

10,0kg/km²

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