Ontologia

Commune · DZA

Beidha Bordj

Algeria

BSkArid, steppe, cold(100 %)

Species observed

5

Observations

7

Area

145,3km²

Partial data for this territory

Few observations recorded here. Real biodiversity is likely richer.

Ecological tissue

Sample of 3 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 Beidha Bordj : 3 espèces reliées par 2 interactions GloBI sur 1 type (connectance 66.7%, filtre Serrano α=0.2).

Espèces affichées
3
Interactions affichées
2
Connectance
0.667
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

5 distinct species · 7 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

7 obs · 4 cellules
Obs. / cellule
≥ 3
3–2
2–2
2–1
< 2

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

Climate

Mean T°

15,2°C

Annual rain

304mm

Warmest m°

32,8°C

Coldest m°

1,1°C

Elevation: 1 003 m on average (min 875 m, max 1 430 m)

Bioclimatic detailsExpert
Annual mean temp.
15,2°C
Annual rain
304mm
Warmest month
32,8°C
Coldest month
1,1°C
Mean alt.
1 003m
Min
875m
Max
1 430m
Std. dev.
127m
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

7,7

Org. C

15,4g/kg

Clay

25,2%

Sand

40,2%

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
7,6
Org. C
20,9g/kg
Clay
24,1%
Sand
40,7%
Silt
35,2%
5–15 cm
pH H₂O
7,7
Org. C
13,0g/kg
Clay
24,2%
Sand
40,7%
Silt
35,0%
15–30 cm
pH H₂O
7,7
Org. C
12,3g/kg
Clay
27,3%
Sand
39,0%
Silt
33,7%

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

Land cover

Forest3.1%
Crops49.2%
Built-up1.6%
Bare soil7.9%
Other (grassland, water…)38.1%

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

Hydrology3 basins · 2 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

21,8km

Lake surface here

0,60km²

Basins crossed

3

Max stream order

2

Max drainage

1 177km²

Discharge in basins

0,0m³/s

Mean precip.

392mm/an

Mean T°

13,6°C

Moisture idx

-0,67

Max snow

1%

Mean runoff

44mm/an

Mean elev. (basins)

979m

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

Human pressure

Pop. density

2hab/km²

Night light

2,2nW

Built-up

164,8%

Pesticides

8,2kg/km²

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

Protected areas1

IUCN Not Reported · 1

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN