Ontologia

Subdivision · EGY

Al-Jamaliyah

Egypt

BWhArid, desert, hot(100 %)

Species observed

161

Observations

395

Area

229km²

Ecological tissue

Sample of 28 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-Jamaliyah : 20 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 44 interactions GloBI sur 2 types (connectance 11.6%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
28
Interactions affichées
44
Connectance
0.116
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

161 distinct species · 395 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

395 obs · 4 cellules
Obs. / cellule
≥ 248
248–247
104–247
104–103
< 104

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

Climate

Mean T°

20,7°C

Annual rain

75mm

Warmest m°

30,5°C

Coldest m°

11,2°C

Elevation: -27 m on average (min -279 m, max 17 m)

Bioclimatic detailsExpert
Annual mean temp.
20,7°C
Annual rain
75mm
Warmest month
30,5°C
Coldest month
11,2°C
Mean alt.
-27m
Min
-279m
Max
17m
Std. dev.
53m
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

56,4g/kg

Clay

36,7%

Sand

35,1%

Silt

28,1%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,2
Org. C
67,7g/kg
Clay
35,5%
Sand
36,2%
Silt
28,3%
5–15 cm
pH H₂O
7,2
Org. C
55,5g/kg
Clay
37,7%
Sand
34,9%
Silt
27,4%
15–30 cm
pH H₂O
7,1
Org. C
46,1g/kg
Clay
37,0%
Sand
34,2%
Silt
28,7%

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

Land cover

Forest3.1%
Crops30.0%
Built-up1.1%
Bare soil0.8%
Other (grassland, water…)65.0%

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

Hydrology2 basins · 11 lakes · 0 rivers

Hydrology metrics for this exact territory

Lake surface here

82,05km²

Basins crossed

2

Max drainage

3 642km²

Mean precip.

89mm/an

Mean T°

20,5°C

Moisture idx

-0,92

Mean runoff

6mm/an

Mean elev. (basins)

1m

Watersheds crossing here

Lakes (11, top by area)

2 more lakes

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

Human pressure

Pop. density

4hab/km²

Night light

1,6nW

Built-up

106,2%

Pesticides

20,1kg/km²

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