Ontologia

Commune · DZA

Ain Frass

Algeria

CsaTemperate, dry summer, hot summer(64 %)

Species observed

2

Observations

5

Area

134,2km²

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

2 distinct species · 5 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

5 obs · 3 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°

18,2°C

Annual rain

315mm

Warmest m°

35,1°C

Coldest m°

5,0°C

Elevation: 416 m on average (min 294 m, max 620 m)

Bioclimatic detailsExpert
Annual mean temp.
18,2°C
Annual rain
315mm
Warmest month
35,1°C
Coldest month
5,0°C
Mean alt.
416m
Min
294m
Max
620m
Std. dev.
65m
Köppen-Geiger (dominant)
CsaTemperate, dry summer, hot summer(64 %)Temperate

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

Soil & lithology

pH H₂O

7,5

Org. C

15,2g/kg

Clay

31,8%

Sand

33,1%

Silt

35,1%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,3
Org. C
22,1g/kg
Clay
31,4%
Sand
33,0%
Silt
35,7%
5–15 cm
pH H₂O
7,5
Org. C
13,4g/kg
Clay
31,7%
Sand
33,2%
Silt
35,1%
15–30 cm
pH H₂O
7,5
Org. C
10,1g/kg
Clay
32,4%
Sand
33,0%
Silt
34,6%

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

Land cover

Forest2.5%
Crops50.0%
Built-up0.1%
Bare soil5.5%
Other (grassland, water…)41.9%

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

Hydrology6 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

6,6km

Basins crossed

6

Max stream order

5

Max drainage

8 683km²

Discharge in basins

2,0m³/s

Mean precip.

394mm/an

Mean T°

15,9°C

Moisture idx

-0,64

Mean runoff

14mm/an

Mean elev. (basins)

638m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

0hab/km²

Night light

0,6nW

Built-up

7,2%

Pesticides

14,1kg/km²

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