Ontologia

Commune · DZA

Bekkaria

Algeria

BSkArid, steppe, cold(99 %)

Species observed

7

Observations

7

Area

125,2km²

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 Bekkaria : 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

7 distinct species · 7 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

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

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

Climate

Mean T°

15,3°C

Annual rain

380mm

Warmest m°

33,3°C

Coldest m°

0,7°C

Elevation: 995 m on average (min 821 m, max 1 352 m)

Bioclimatic detailsExpert
Annual mean temp.
15,3°C
Annual rain
380mm
Warmest month
33,3°C
Coldest month
0,7°C
Mean alt.
995m
Min
821m
Max
1 352m
Std. dev.
108m
Köppen-Geiger (dominant)
BSkArid, steppe, cold(99 %)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

13,1g/kg

Clay

27,3%

Sand

40,4%

Silt

32,3%

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
18,2g/kg
Clay
25,6%
Sand
41,4%
Silt
33,0%
5–15 cm
pH H₂O
7,8
Org. C
11,2g/kg
Clay
27,2%
Sand
40,1%
Silt
32,7%
15–30 cm
pH H₂O
7,8
Org. C
9,8g/kg
Clay
29,1%
Sand
39,6%
Silt
31,3%

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

Land cover

Forest14.4%
Crops21.8%
Built-up0.5%
Bare soil7.2%
Other (grassland, water…)56.1%

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

Hydrology3 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

17,4km

Basins crossed

3

Max stream order

3

Max drainage

2 925km²

Discharge in basins

0,1m³/s

Mean precip.

406mm/an

Mean T°

14,9°C

Moisture idx

-0,68

Mean runoff

33mm/an

Mean elev. (basins)

939m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

1,3nW

Built-up

50,1%

Pesticides

18,1kg/km²

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