Ontologia

Governorate · egy

Al Gharbiyah

Egypt

BWhArid, desert, hot(100 %)

Species observed

173

Observations

800

Area

1 999,2km²

Ecological tissue

Sample of 45 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 Gharbiyah : 37 espèces dont 4 patrimoniales (LR IUCN CR/EN/VU) reliées par 70 interactions GloBI sur 6 types (connectance 7.1%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
45
Interactions affichées
70
Connectance
0.071
Patrimoniales
4
Plus dense que (national)0 %(top 100%)

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

Species present

173 distinct species · 800 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

800 obs · 43 cellules
Obs. / cellule
≥ 173
39–172
16–38
8–15
< 8

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

Climate

Mean T°

21,2°C

Annual rain

50mm

Warmest m°

34,6°C

Coldest m°

8,5°C

Elevation: 6 m on average (min 2 m, max 11 m)

Bioclimatic detailsExpert
Annual mean temp.
21,2°C
Annual rain
50mm
Warmest month
34,6°C
Coldest month
8,5°C
Mean alt.
6m
Min
2m
Max
11m
Std. dev.
2m
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

7,2

Org. C

36,5g/kg

Clay

35,4%

Sand

36,1%

Silt

28,5%

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

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,2
Org. C
49,8g/kg
Clay
34,7%
Sand
36,9%
Silt
28,4%
5–15 cm
pH H₂O
7,2
Org. C
33,8g/kg
Clay
36,1%
Sand
35,8%
Silt
28,1%
15–30 cm
pH H₂O
7,2
Org. C
25,9g/kg
Clay
35,4%
Sand
35,6%
Silt
29,0%

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

Land cover

Forest8.9%
Crops66.7%
Built-up5.2%
Bare soil2.3%
Other (grassland, water…)16.9%

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

Hydrology4 basins · 0 lakes · 8 rivers

Hydrology metrics for this exact territory

Stream length here

324,2km

Basins crossed

4

Max stream order

8

Max drainage

2 916 808km²

Discharge in basins

281,1m³/s

Mean precip.

75mm/an

Mean T°

20,2°C

Moisture idx

-0,95

Mean runoff

5mm/an

Mean elev. (basins)

6m

Watersheds crossing here

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

Human pressure

Pop. density

21hab/km²

Night light

7,2nW

Built-up

520,4%

Pesticides

18,6kg/km²

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

Sub-administrations12