Ontologia

Commune · DZA

Abadla

Algeria

BWhArid, desert, hot(100 %)

Species observed

199

Observations

538

Area

2 711,4km²

Ecological tissue

Sample of 36 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 Abadla : 25 espèces reliées par 45 interactions GloBI sur 5 types (connectance 7.1%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
45
Connectance
0.071
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

199 distinct species · 538 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

538 obs · 28 cellules
Obs. / cellule
≥ 321
54–320
4–53
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°

23,2°C

Annual rain

66mm

Warmest m°

41,3°C

Coldest m°

3,9°C

Elevation: 597 m on average (min 521 m, max 828 m)

Bioclimatic detailsExpert
Annual mean temp.
23,2°C
Annual rain
66mm
Warmest month
41,3°C
Coldest month
3,9°C
Mean alt.
597m
Min
521m
Max
828m
Std. dev.
44m
Köppen-Geiger (dominant)
BWhArid, desert, hot(100 %)Arid

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

Soil & lithology

pH H₂O

8,1

Org. C

4,2g/kg

Clay

24,8%

Sand

43,1%

Silt

32,0%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
8,1
Org. C
5,1g/kg
Clay
24,7%
Sand
43,2%
Silt
32,0%
5–15 cm
pH H₂O
8,1
Org. C
4,4g/kg
Clay
24,6%
Sand
43,6%
Silt
31,8%
15–30 cm
pH H₂O
8,1
Org. C
3,2g/kg
Clay
25,2%
Sand
42,6%
Silt
32,2%

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

Land cover

Forest0.6%
Crops0.7%
Built-up0.0%
Bare soil96.0%
Other (grassland, water…)2.7%

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

Hydrology15 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

216,7km

Basins crossed

15

Max stream order

6

Max drainage

43 718km²

Discharge in basins

45,6m³/s

Mean precip.

80mm/an

Mean T°

21,3°C

Moisture idx

-0,95

Mean runoff

22mm/an

Mean elev. (basins)

684m

Watersheds crossing here

6 more basins

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

3,3%

Pesticides

0,0kg/km²

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