Ontologia

Commune · DZA

Brida

Algeria

BSkArid, steppe, cold(100 %)

Species observed

21

Observations

22

Area

293,6km²

Ecological tissue

Not enough documented interactions to build a meaningful graph for this territory.

Species present

21 distinct species · 22 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

22 obs · 6 cellules
Obs. / cellule
≥ 10
10–9
4–9
3–3
< 3

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

Climate

Mean T°

14,6°C

Annual rain

302mm

Warmest m°

33,4°C

Coldest m°

-0,3°C

Elevation: 1 384 m on average (min 1 245 m, max 1 556 m)

Bioclimatic detailsExpert
Annual mean temp.
14,6°C
Annual rain
302mm
Warmest month
33,4°C
Coldest month
-0,3°C
Mean alt.
1 384m
Min
1 245m
Max
1 556m
Std. dev.
55m
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

7,8

Org. C

11,1g/kg

Clay

23,9%

Sand

47,0%

Silt

29,1%

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

Dominant lithology: scGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,7
Org. C
13,5g/kg
Clay
21,7%
Sand
48,2%
Silt
30,1%
5–15 cm
pH H₂O
7,8
Org. C
10,8g/kg
Clay
24,2%
Sand
46,9%
Silt
28,9%
15–30 cm
pH H₂O
7,9
Org. C
9,0g/kg
Clay
25,8%
Sand
45,9%
Silt
28,4%

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

Land cover

Forest4.2%
Crops9.4%
Built-up0.1%
Bare soil29.2%
Other (grassland, water…)57.2%

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

Hydrology3 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

3

Max drainage

1 933km²

Discharge in basins

0,1m³/s

Mean precip.

298mm/an

Mean T°

13,7°C

Moisture idx

-0,75

Mean runoff

20mm/an

Mean elev. (basins)

1 281m

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

10,6%

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