Ontologia

Subdivision · EGY

Al-Khalifa

Egypt

BWhArid, desert, hot(100 %)

Species observed

171

Observations

625

Area

38,5km²

Ecological tissue

Sample of 47 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-Khalifa : 42 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 69 interactions GloBI sur 5 types (connectance 6.1%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
48
Interactions affichées
69
Connectance
0.061
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

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

Species present

171 distinct species · 625 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

625 obs · 1 cellules
Obs. / cellule
≥ 625
625–624
625–624
625–624
< 625

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

Climate

Mean T°

21,4°C

Annual rain

24mm

Warmest m°

35,5°C

Coldest m°

7,6°C

Elevation: 128 m on average (min 29 m, max 190 m)

Bioclimatic detailsExpert
Annual mean temp.
21,4°C
Annual rain
24mm
Warmest month
35,5°C
Coldest month
7,6°C
Mean alt.
128m
Min
29m
Max
190m
Std. dev.
51m
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

8,0

Org. C

3,7g/kg

Clay

31,7%

Sand

42,7%

Silt

25,6%

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

Dominant lithology: scGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
8,0
Org. C
4,0g/kg
Clay
32,7%
Sand
42,1%
Silt
25,2%
5–15 cm
pH H₂O
8,0
Org. C
3,7g/kg
Clay
31,8%
Sand
42,6%
Silt
25,6%
15–30 cm
pH H₂O
8,0
Org. C
3,4g/kg
Clay
30,8%
Sand
43,3%
Silt
25,9%

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

Land cover

Forest1.0%
Crops0.3%
Built-up19.4%
Bare soil37.3%
Other (grassland, water…)42.0%

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

Hydrology1 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

1

Max drainage

2 914 060km²

Discharge in basins

27,9m³/s

Mean precip.

25mm/an

Mean T°

20,9°C

Moisture idx

-0,98

Mean runoff

1mm/an

Mean elev. (basins)

86m

Watersheds crossing here

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

Human pressure

Pop. density

67hab/km²

Night light

69,4nW

Built-up

1 935,1%

Pesticides

15,2kg/km²

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