Ontologia

Subdivision · EGY

Al-Husayniyah

Egypt

BWhArid, desert, hot(100 %)

Species observed

36

Observations

70

Area

1 150,2km²

Ecological tissue

Sample of 19 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-Husayniyah : 17 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 18 interactions GloBI sur 2 types (connectance 10.5%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
19
Interactions affichées
18
Connectance
0.105
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

36 distinct species · 70 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

70 obs · 17 cellules
Obs. / cellule
≥ 22
10–21
3–9
2–2
< 2

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

Climate

Mean T°

21,1°C

Annual rain

42mm

Warmest m°

34,4°C

Coldest m°

8,4°C

Elevation: 2 m on average (min -2 m, max 9 m)

Bioclimatic detailsExpert
Annual mean temp.
21,1°C
Annual rain
42mm
Warmest month
34,4°C
Coldest month
8,4°C
Mean alt.
2m
Min
-2m
Max
9m
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

7,6

Org. C

28,5g/kg

Clay

34,5%

Sand

34,5%

Silt

30,9%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,6
Org. C
36,4g/kg
Clay
33,5%
Sand
35,7%
Silt
30,8%
5–15 cm
pH H₂O
7,6
Org. C
22,8g/kg
Clay
35,3%
Sand
34,2%
Silt
30,5%
15–30 cm
pH H₂O
7,6
Org. C
26,5g/kg
Clay
34,8%
Sand
33,7%
Silt
31,5%

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

Land cover

Forest5.0%
Crops66.5%
Built-up2.2%
Bare soil5.1%
Other (grassland, water…)21.2%

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

Hydrology5 basins · 8 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

3,4km

Lake surface here

4,23km²

Basins crossed

5

Max stream order

5

Max drainage

7 720km²

Discharge in basins

0,0m³/s

Mean precip.

51mm/an

Mean T°

20,9°C

Moisture idx

-0,96

Mean runoff

3mm/an

Mean elev. (basins)

6m

Watersheds crossing here

Lakes (8, top by area)

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

4hab/km²

Night light

2,8nW

Built-up

221,0%

Pesticides

17,5kg/km²

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