Ontologia

Commune · DZA

Talkhamt

Algeria

BSkArid, steppe, cold(100 %)

Species observed

4

Observations

4

Area

180,4km²

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 · 4 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 obs · 2 cellules
Obs. / cellule
≥ 3
3–2
3–2
3–2
< 3

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

Climate

Mean T°

14,5°C

Annual rain

328mm

Warmest m°

32,2°C

Coldest m°

0,3°C

Elevation: 1 113 m on average (min 863 m, max 1 518 m)

Bioclimatic detailsExpert
Annual mean temp.
14,5°C
Annual rain
328mm
Warmest month
32,2°C
Coldest month
0,3°C
Mean alt.
1 113m
Min
863m
Max
1 518m
Std. dev.
188m
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

7,6

Org. C

17,6g/kg

Clay

27,1%

Sand

40,2%

Silt

32,7%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,5
Org. C
25,0g/kg
Clay
25,6%
Sand
41,0%
Silt
33,4%
5–15 cm
pH H₂O
7,7
Org. C
14,8g/kg
Clay
26,6%
Sand
40,2%
Silt
33,1%
15–30 cm
pH H₂O
7,7
Org. C
12,9g/kg
Clay
28,9%
Sand
39,4%
Silt
31,6%

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

Land cover

Forest6.5%
Crops32.1%
Built-up0.6%
Bare soil9.5%
Other (grassland, water…)51.3%

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

Hydrology4 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

6,2km

Basins crossed

4

Max stream order

1

Max drainage

2 582km²

Discharge in basins

0,0m³/s

Mean precip.

375mm/an

Mean T°

13,5°C

Moisture idx

-0,69

Max snow

1%

Mean runoff

17mm/an

Mean elev. (basins)

1 092m

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

1,3nW

Built-up

55,0%

Pesticides

8,5kg/km²

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