Ontologia

Commune · DZA

Beni Chebana

Algeria

CsaTemperate, dry summer, hot summer(100 %)

Species observed

6

Observations

6

Area

56,1km²

Partial data for this territory

Few observations recorded here. Real biodiversity is likely richer.

Ecological tissue

Sample of 2 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 Beni Chebana : 2 espèces reliées par 1 interaction GloBI sur 1 type (connectance 100.0%, filtre Serrano α=0.2).

Espèces affichées
2
Interactions affichées
1
Connectance
1.000
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

6 distinct species · 6 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

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

15,1°C

Annual rain

656mm

Warmest m°

31,6°C

Coldest m°

1,4°C

Elevation: 745 m on average (min 460 m, max 1 189 m)

Bioclimatic detailsExpert
Annual mean temp.
15,1°C
Annual rain
656mm
Warmest month
31,6°C
Coldest month
1,4°C
Mean alt.
745m
Min
460m
Max
1 189m
Std. dev.
185m
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

6,8

Org. C

30,2g/kg

Clay

33,2%

Sand

32,2%

Silt

34,6%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,8
Org. C
50,1g/kg
Clay
32,7%
Sand
32,4%
Silt
34,9%
5–15 cm
pH H₂O
6,8
Org. C
23,0g/kg
Clay
33,4%
Sand
31,7%
Silt
35,0%
15–30 cm
pH H₂O
6,8
Org. C
17,5g/kg
Clay
33,4%
Sand
32,6%
Silt
34,0%

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

Land cover

Forest20.4%
Crops6.9%
Built-up1.2%
Bare soil3.2%
Other (grassland, water…)68.4%

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

Hydrology2 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

14,7km

Basins crossed

2

Max stream order

4

Max drainage

3 005km²

Discharge in basins

0,3m³/s

Mean precip.

553mm/an

Mean T°

13,6°C

Moisture idx

-0,51

Max snow

1%

Mean runoff

129mm/an

Mean elev. (basins)

927m

Watersheds crossing here

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

Human pressure

Pop. density

2hab/km²

Night light

2,5nW

Built-up

119,9%

Pesticides

18,9kg/km²

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