Ontologia

Commune · DZA

El Idrissia

Algeria

BSkArid, steppe, cold(100 %)

Species observed

11

Observations

16

Area

356,8km²

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

11 distinct species · 16 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

16 obs · 3 cellules
Obs. / cellule
≥ 8
8–7
8–7
6–7
< 6

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

268mm

Warmest m°

34,8°C

Coldest m°

1,1°C

Elevation: 1 105 m on average (min 1 024 m, max 1 284 m)

Bioclimatic detailsExpert
Annual mean temp.
16,0°C
Annual rain
268mm
Warmest month
34,8°C
Coldest month
1,1°C
Mean alt.
1 105m
Min
1 024m
Max
1 284m
Std. dev.
46m
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

7,9

Org. C

10,1g/kg

Clay

24,6%

Sand

42,5%

Silt

32,9%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,8
Org. C
12,4g/kg
Clay
23,6%
Sand
43,1%
Silt
33,3%
5–15 cm
pH H₂O
7,9
Org. C
9,6g/kg
Clay
25,1%
Sand
42,4%
Silt
32,5%
15–30 cm
pH H₂O
8,0
Org. C
8,4g/kg
Clay
25,0%
Sand
42,1%
Silt
32,9%

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

Land cover

Forest1.7%
Crops17.9%
Built-up0.3%
Bare soil40.5%
Other (grassland, water…)39.6%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

19,2km

Basins crossed

2

Max stream order

3

Max drainage

1 667km²

Discharge in basins

0,1m³/s

Mean precip.

284mm/an

Mean T°

14,5°C

Moisture idx

-0,77

Mean runoff

17mm/an

Mean elev. (basins)

1 062m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

1,1nW

Built-up

24,7%

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