Ontologia

Commune · DZA

Beni Foudala El Hakania

Algeria

BSkArid, steppe, cold(80 %)

Species observed

66

Observations

94

Area

301,3km²

Ecological tissue

Sample of 25 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 Foudala El Hakania : 20 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 29 interactions GloBI sur 6 types (connectance 9.7%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
25
Interactions affichées
29
Connectance
0.097
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

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

Species present

66 distinct species · 94 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

94 obs · 6 cellules
Obs. / cellule
≥ 80
80–79
5–79
4–4
< 4

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

Climate

Mean T°

13,8°C

Annual rain

446mm

Warmest m°

31,4°C

Coldest m°

-0,8°C

Elevation: 1 279 m on average (min 866 m, max 1 836 m)

Bioclimatic detailsExpert
Annual mean temp.
13,8°C
Annual rain
446mm
Warmest month
31,4°C
Coldest month
-0,8°C
Mean alt.
1 279m
Min
866m
Max
1 836m
Std. dev.
247m
Köppen-Geiger (dominant)
BSkArid, steppe, cold(80 %)Arid

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

Soil & lithology

pH H₂O

7,7

Org. C

15,4g/kg

Clay

25,0%

Sand

44,4%

Silt

30,6%

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

Dominant lithology: scGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,6
Org. C
21,1g/kg
Clay
23,4%
Sand
45,3%
Silt
31,2%
5–15 cm
pH H₂O
7,7
Org. C
12,9g/kg
Clay
25,5%
Sand
44,0%
Silt
30,6%
15–30 cm
pH H₂O
7,7
Org. C
12,3g/kg
Clay
26,1%
Sand
43,8%
Silt
30,1%

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

Land cover

Forest14.2%
Crops4.5%
Built-up0.0%
Bare soil10.0%
Other (grassland, water…)71.2%

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

Hydrology3 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

3

Max drainage

2 582km²

Discharge in basins

0,1m³/s

Mean precip.

367mm/an

Mean T°

13,1°C

Moisture idx

-0,70

Max snow

2%

Mean runoff

10mm/an

Mean elev. (basins)

1 256m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,3nW

Built-up

4,1%

Pesticides

4,5kg/km²

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