Ontologia

Commune · DZA

El Amria

Algeria

CsaTemperate, dry summer, hot summer(52 %)

Species observed

4

Observations

4

Area

88,9km²

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

4 distinct species · 4 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 obs · 1 cellules
Obs. / cellule
≥ 4
4–3
4–3
4–3
< 4

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

Climate

Mean T°

18,2°C

Annual rain

391mm

Warmest m°

30,1°C

Coldest m°

7,8°C

Elevation: 169 m on average (min 81 m, max 287 m)

Bioclimatic detailsExpert
Annual mean temp.
18,2°C
Annual rain
391mm
Warmest month
30,1°C
Coldest month
7,8°C
Mean alt.
169m
Min
81m
Max
287m
Std. dev.
62m
Köppen-Geiger (dominant)
CsaTemperate, dry summer, hot summer(52 %)Temperate

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

16,6g/kg

Clay

28,4%

Sand

37,4%

Silt

34,2%

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

Dominant lithology: scGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,6
Org. C
25,8g/kg
Clay
27,4%
Sand
37,9%
Silt
34,6%
5–15 cm
pH H₂O
7,8
Org. C
13,3g/kg
Clay
28,6%
Sand
37,0%
Silt
34,3%
15–30 cm
pH H₂O
7,8
Org. C
10,7g/kg
Clay
29,3%
Sand
37,2%
Silt
33,5%

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

Land cover

Forest2.5%
Crops52.9%
Built-up0.8%
Bare soil3.1%
Other (grassland, water…)40.7%

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

Hydrology3 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

7,1km

Basins crossed

3

Max stream order

2

Max drainage

2 288km²

Discharge in basins

0,1m³/s

Mean precip.

427mm/an

Mean T°

17,2°C

Moisture idx

-0,56

Mean runoff

11mm/an

Mean elev. (basins)

217m

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

Human pressure

Pop. density

2hab/km²

Night light

2,7nW

Built-up

79,2%

Pesticides

23,5kg/km²

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

Protected areas1

IUCN Not Reported · 1

Grande Sebkha d'Oran

IUCN Not Reported

Wetland of International Importance (Ramsar Site) · 2001

596 km²

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