Ontologia

Commune · DZA

Roubia

Algeria

CsaTemperate, dry summer, hot summer(100 %)

Species observed

2

Observations

2

Area

155,7km²

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 · 2 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 obs · 2 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°

15,1°C

Annual rain

424mm

Warmest m°

33,7°C

Coldest m°

1,1°C

Elevation: 919 m on average (min 747 m, max 1 181 m)

Bioclimatic detailsExpert
Annual mean temp.
15,1°C
Annual rain
424mm
Warmest month
33,7°C
Coldest month
1,1°C
Mean alt.
919m
Min
747m
Max
1 181m
Std. dev.
74m
Köppen-Geiger (dominant)
CsaTemperate, dry summer, hot summer(100 %)Temperate

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

Soil & lithology

pH H₂O

7,3

Org. C

17,7g/kg

Clay

28,6%

Sand

38,3%

Silt

33,2%

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

Dominant lithology: scGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,2
Org. C
27,6g/kg
Clay
28,3%
Sand
38,4%
Silt
33,4%
5–15 cm
pH H₂O
7,4
Org. C
14,4g/kg
Clay
28,1%
Sand
38,6%
Silt
33,4%
15–30 cm
pH H₂O
7,4
Org. C
11,1g/kg
Clay
29,4%
Sand
37,9%
Silt
32,7%

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

Land cover

Forest4.2%
Crops36.3%
Built-up0.3%
Bare soil10.2%
Other (grassland, water…)49.0%

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

Hydrology3 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

9,9km

Basins crossed

3

Max stream order

2

Max drainage

514km²

Discharge in basins

0,6m³/s

Mean precip.

523mm/an

Mean T°

14,1°C

Moisture idx

-0,53

Mean runoff

127mm/an

Mean elev. (basins)

960m

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

0,4nW

Built-up

24,8%

Pesticides

13,6kg/km²

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