Ontologia

Commune · DZA

Ouled Khaled

Algeria

BSkArid, steppe, cold(100 %)

Species observed

29

Observations

48

Area

207,4km²

Ecological tissue

Sample of 8 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.

ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Ouled Khaled : 7 espèces reliées par 8 interactions GloBI sur 2 types (connectance 28.6%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
8
Interactions affichées
8
Connectance
0.286
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

29 distinct species · 48 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

48 obs · 4 cellules
Obs. / cellule
≥ 29
29–28
13–28
13–12
< 13

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

Climate

Mean T°

16,3°C

Annual rain

347mm

Warmest m°

34,1°C

Coldest m°

2,8°C

Elevation: 872 m on average (min 662 m, max 1 149 m)

Bioclimatic detailsExpert
Annual mean temp.
16,3°C
Annual rain
347mm
Warmest month
34,1°C
Coldest month
2,8°C
Mean alt.
872m
Min
662m
Max
1 149m
Std. dev.
121m
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

14,6g/kg

Clay

25,6%

Sand

43,6%

Silt

30,8%

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

Dominant lithology: scGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,5
Org. C
21,0g/kg
Clay
24,5%
Sand
44,1%
Silt
31,4%
5–15 cm
pH H₂O
7,7
Org. C
12,4g/kg
Clay
24,3%
Sand
44,4%
Silt
31,3%
15–30 cm
pH H₂O
7,7
Org. C
10,4g/kg
Clay
27,9%
Sand
42,4%
Silt
29,8%

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

Land cover

Forest5.5%
Crops44.3%
Built-up0.6%
Bare soil3.4%
Other (grassland, water…)46.2%

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

Hydrology3 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

9,6km

Basins crossed

3

Max stream order

3

Max drainage

797km²

Discharge in basins

0,0m³/s

Mean precip.

371mm/an

Mean T°

15,8°C

Moisture idx

-0,68

Mean runoff

10mm/an

Mean elev. (basins)

842m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

1hab/km²

Night light

2,0nW

Built-up

60,6%

Pesticides

17,8kg/km²

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