Ontologia

Commune · DZA

Tarmount

Algeria

BSkArid, steppe, cold(49 %)

Species observed

4

Observations

7

Area

190,9km²

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 · 7 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

7 obs · 2 cellules
Obs. / cellule
≥ 6
6–5
6–5
6–5
< 6

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

273mm

Warmest m°

36,4°C

Coldest m°

2,3°C

Elevation: 653 m on average (min 491 m, max 1 059 m)

Bioclimatic detailsExpert
Annual mean temp.
17,6°C
Annual rain
273mm
Warmest month
36,4°C
Coldest month
2,3°C
Mean alt.
653m
Min
491m
Max
1 059m
Std. dev.
131m
Köppen-Geiger (dominant)
BSkArid, steppe, cold(49 %)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

10,2g/kg

Clay

22,8%

Sand

42,3%

Silt

34,9%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,7
Org. C
13,8g/kg
Clay
22,1%
Sand
42,7%
Silt
35,2%
5–15 cm
pH H₂O
7,8
Org. C
8,8g/kg
Clay
22,5%
Sand
42,5%
Silt
35,0%
15–30 cm
pH H₂O
7,9
Org. C
8,1g/kg
Clay
23,8%
Sand
41,7%
Silt
34,5%

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

Land cover

Forest1.7%
Crops19.4%
Built-up0.3%
Bare soil32.8%
Other (grassland, water…)45.7%

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

Hydrology2 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

2

Max drainage

11 638km²

Discharge in basins

1,8m³/s

Mean precip.

284mm/an

Mean T°

15,6°C

Moisture idx

-0,77

Mean runoff

58mm/an

Mean elev. (basins)

639m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,9nW

Built-up

31,6%

Pesticides

0,0kg/km²

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