Ontologia

Subdivision · EGY

Al-Qantarah

Egypt

BWhArid, desert, hot(100 %)

Species observed

56

Observations

224

Area

508,1km²

Ecological tissue

Sample of 20 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 Al-Qantarah : 19 espèces reliées par 12 interactions GloBI sur 3 types (connectance 6.3%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
20
Interactions affichées
12
Connectance
0.063
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

56 distinct species · 224 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

224 obs · 8 cellules
Obs. / cellule
≥ 124
124–123
31–123
13–30
< 13

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

Climate

Mean T°

21,3°C

Annual rain

36mm

Warmest m°

35,7°C

Coldest m°

7,9°C

Elevation: 5 m on average (min -6 m, max 24 m)

Bioclimatic detailsExpert
Annual mean temp.
21,3°C
Annual rain
36mm
Warmest month
35,7°C
Coldest month
7,9°C
Mean alt.
5m
Min
-6m
Max
24m
Std. dev.
6m
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

7,9

Org. C

11,9g/kg

Clay

34,8%

Sand

34,2%

Silt

31,0%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,9
Org. C
15,5g/kg
Clay
34,6%
Sand
34,5%
Silt
30,8%
5–15 cm
pH H₂O
7,9
Org. C
9,8g/kg
Clay
34,7%
Sand
34,1%
Silt
31,1%
15–30 cm
pH H₂O
7,9
Org. C
10,5g/kg
Clay
35,0%
Sand
34,0%
Silt
31,0%

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

Land cover

Forest9.9%
Crops35.2%
Built-up3.2%
Bare soil24.4%
Other (grassland, water…)27.2%

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

Hydrology4 basins · 1 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

69,8km

Lake surface here

1,75km²

Basins crossed

4

Max stream order

5

Max drainage

6 264km²

Discharge in basins

0,0m³/s

Mean precip.

47mm/an

Mean T°

21,5°C

Moisture idx

-0,96

Mean runoff

1mm/an

Mean elev. (basins)

13m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

2hab/km²

Night light

5,1nW

Built-up

323,4%

Pesticides

17,6kg/km²

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