Ontologia

Commune · DZA

Mendes

Algeria

BSkArid, steppe, cold(51 %)

Species observed

5

Observations

9

Area

178,9km²

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

5 distinct species · 9 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

9 obs · 2 cellules
Obs. / cellule
≥ 8
8–7
8–7
8–7
< 8

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

Climate

Mean T°

17,6°C

Annual rain

384mm

Warmest m°

35,8°C

Coldest m°

3,9°C

Elevation: 551 m on average (min 290 m, max 834 m)

Bioclimatic detailsExpert
Annual mean temp.
17,6°C
Annual rain
384mm
Warmest month
35,8°C
Coldest month
3,9°C
Mean alt.
551m
Min
290m
Max
834m
Std. dev.
113m
Köppen-Geiger (dominant)
BSkArid, steppe, cold(51 %)Arid

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

15,4g/kg

Clay

31,3%

Sand

31,8%

Silt

36,9%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,4
Org. C
23,0g/kg
Clay
31,3%
Sand
31,6%
Silt
37,1%
5–15 cm
pH H₂O
7,6
Org. C
12,9g/kg
Clay
30,9%
Sand
32,0%
Silt
37,0%
15–30 cm
pH H₂O
7,6
Org. C
10,3g/kg
Clay
31,6%
Sand
31,8%
Silt
36,6%

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

Land cover

Forest4.3%
Crops40.3%
Built-up0.3%
Bare soil6.0%
Other (grassland, water…)49.1%

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

Hydrology2 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

3,0km

Basins crossed

2

Max stream order

3

Max drainage

35 991km²

Discharge in basins

5,0m³/s

Mean precip.

433mm/an

Mean T°

17,0°C

Moisture idx

-0,58

Mean runoff

38mm/an

Mean elev. (basins)

346m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

0,9nW

Built-up

29,6%

Pesticides

7,0kg/km²

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