Ontologia

Commune · DZA

Sour El Ghouzlane

Algeria

CsaTemperate, dry summer, hot summer(100 %)

Species observed

35

Observations

46

Area

176,5km²

Ecological tissue

Sample of 6 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 Sour El Ghouzlane : 5 espèces reliées par 7 interactions GloBI sur 4 types (connectance 46.7%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
6
Interactions affichées
7
Connectance
0.467
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

35 distinct species · 46 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

46 obs · 4 cellules
Obs. / cellule
≥ 37
37–36
4–36
4–3
< 4

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

470mm

Warmest m°

32,5°C

Coldest m°

0,7°C

Elevation: 967 m on average (min 691 m, max 1 594 m)

Bioclimatic detailsExpert
Annual mean temp.
14,5°C
Annual rain
470mm
Warmest month
32,5°C
Coldest month
0,7°C
Mean alt.
967m
Min
691m
Max
1 594m
Std. dev.
177m
Köppen-Geiger (dominant)
CsaTemperate, dry summer, hot summer(100 %)Temperate

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

7,0

Org. C

25,3g/kg

Clay

28,8%

Sand

35,6%

Silt

35,6%

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

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,0
Org. C
40,6g/kg
Clay
28,2%
Sand
35,7%
Silt
36,1%
5–15 cm
pH H₂O
7,0
Org. C
18,6g/kg
Clay
29,1%
Sand
35,6%
Silt
35,3%
15–30 cm
pH H₂O
7,0
Org. C
16,7g/kg
Clay
29,1%
Sand
35,4%
Silt
35,5%

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

Land cover

Forest8.3%
Crops30.4%
Built-up1.2%
Bare soil3.7%
Other (grassland, water…)56.3%

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

Hydrology5 basins · 1 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

33,0km

Lake surface here

0,71km²

Basins crossed

5

Max stream order

2

Max drainage

5 807km²

Discharge in basins

0,8m³/s

Mean precip.

594mm/an

Mean T°

14,9°C

Moisture idx

-0,49

Max snow

1%

Mean runoff

142mm/an

Mean elev. (basins)

816m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

2hab/km²

Night light

4,0nW

Built-up

122,8%

Pesticides

17,2kg/km²

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